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Han, Ling; Gan, Yixiao; Du, Juan; Hu, Yao; Chen, Yanwen; Huang, Qiong; Zhang, Zhenghua; Yawalkar, Nikhil; Yan, Kexiang; Wang, Zhicheng (2024). Evaluation of β2-microglobulin in the condition and prognosis of psoriasis patients. Journal of dermatological treatment, 35(1) Taylor & Francis 10.1080/09546634.2024.2377665

Colla, Nina; Maul, Julia-Tatjana; Vallejo Yagüe, Enriqueta; Burden, Andrea Michelle; Möller, Burkhard; Nissen, Michael J; Yawalkar, Nikhil; Papagiannoulis, Eleftherios; Distler, Oliver; Ciurea, Adrian; Micheroli, Raphael (2024). Impact of blue-collar vs. white-collar occupations on disease burden in psoriatic arthritis patients: A Swiss clinical quality management in rheumatic diseases cohort study. Clinical rheumatology, 43(10), pp. 3147-3155. Springer 10.1007/s10067-024-07077-1

Linnemann, Emilia; Nielsen, Mia-Louise; Maul, Lara Valeska; Richter, Clara; Dommann, Isabella; Zink, Alexander; Schlapbach, Christoph; Yawalkar, Nikhil; Conrad, Curdin; Cozzio, Antonio; Kündig, Thomas; Navarini, Alexander; Egeberg, Alexander; Maul, Julia-Tatjana (2024). Predictors of initiating biologics in the treatment of psoriasis. (In Press). International journal of dermatology Blackwell Science 10.1111/ijd.17409

Zhang, Mengmeng; Niu, Zhenmin; Huang, Qiong; Han, Ling; Du, Juan; Liang, Jun; Cheng, Yanwen; Cao, Ruoshui; Yawalkar, Nikhil; Zhang, Zhenghua; Yan, Kexiang (2024). Identification of an exosomal miRNA-mRNA regulatory network contributing to methotrexate efficacy. International immunopharmacology, 135(112280), p. 112280. Elsevier 10.1016/j.intimp.2024.112280

Möller, Burkhard; Scholz, Godehard A; Amsler, Jennifer; Ciurea, Adrian; Micheroli, Raphael; Nissen, Michael J; Papagiannoulis, Eleftherios; Blapp, Christoph; Scherer, Almut; Yawalkar, Nikhil (2024). Biological disease-modifying anti-rheumatic drugs are equally effective in psoriatic arthritis patients with low and high joint counts. Rheumatology, 63(6), pp. 1528-1533. Oxford University Press 10.1093/rheumatology/kead455

Manigold, Tobias; Gabutti, Max Philip; Yawalkar, Nikhil (2024). Nailing down the diagnosis of systemic sarcoidosis. Rheumatology, 63(5), e151. Oxford University Press 10.1093/rheumatology/kead567

Verardi, Fabio; Maul, Lara Valeska; Borsky, Kim; Steinmann, Simona; Rosset, Nina; Pons, Hector Ortega; Sorbe, Christina; Yawalkar, Nikhil; Micheroli, Raphael; Egeberg, Alexander; Thyssen, Jacob P; Heidemeyer, Kristine; Boehncke, Wolf-Henning; Conrad, Curdin; Cozzio, Antonio; Pinter, Andreas; Kündig, Thomas; Navarini, Alexander A; Maul, Julia-Tatjana (2024). Sex differences in adverse events from systemic treatments for psoriasis: A decade of insights from the Swiss Psoriasis Registry (SDNTT). Journal of the European Academy of Dermatology and Venereology : JEADV, 38(4), pp. 719-731. Wiley 10.1111/jdv.19730

Wang, Bing; Wang, Zhicheng; Yang, Wenjing; Han, Ling; Huang, Qiong; Yawalkar, Nikhil; Zhang, Zhenghua; Yao, Yu; Yan, Kexiang (2024). Unlocking the role of the B7-H4 polymorphism in psoriasis: Insights into methotrexate treatment outcomes: A prospective cohort study. Immunology, 171(1), pp. 104-116. Wiley-Blackwell 10.1111/imm.13704

Fan, Zhijia; Huang, Qiong; Zhang, Zhenghua; Han, Ling; Fang, Xu; Yang, Ke; Huang, Guiqin; Zheng, Zhizhong; Yawalkar, Nikhil; Lin, Yong; Wang, Zhicheng; Yan, Kexiang (2024). Genetic polymorphisms of rs9949644 in MAPK4 are associated with clinical response to methotrexate in patients with psoriasis. Dermatology, 240(1), pp. 111-118. Karger 10.1159/000533260

Jafari, S Morteza Seyed; Bossart, Simon; Adatto, Maurice; Feldmeyer, Laurence; Yawalkar, Nikhil; Heidemeyer, Kristine (2024). Successful Removal of 17 Tattoos Self-Administered Using Black Eyeliner Ink with Quality-Switched Neodymium-Doped Yttrium Aluminum Garnet 1,064-nm Laser: A Case Report. Case reports in dermatology, 16(1), pp. 108-115. Karger 10.1159/000538555

Yan, Kexiang; Zhang, Fuxin; Ren, Jie; Huang, Qiong; Yawalkar, Nikhil; Han, Ling (2023). MicroRNA-125a-5p regulates the effect of Tregs on Th1 and Th17 through targeting ETS-1/STAT3 in psoriasis. Journal of translational medicine, 21(1), p. 678. BioMed Central 10.1186/s12967-023-04427-6

Gabutti, Max; Heidemeyer, Kristine; Seyed Jafari, S Morteza; Bossart, Simon; Hunger, Robert E; Feldmeyer, Laurence; Yawalkar, Nikhil (2023). Dimethyl Fumarate Used as an Effective Treatment for Granuloma Annulare Disseminatum: An Immunohistochemical Case Study. International journal of molecular sciences, 24(17) MDPI 10.3390/ijms241713355

Munshi, Mohammad; Borradori, Luca; Yawalkar, Nikhil; Heidemeyer, Kristine (2023). Pool Toes: A Case Report. Case reports in dermatology, 15(1), pp. 31-34. Karger 10.1159/000529079

Bossart, Simon; Seyed Jafari, S Morteza; Heidemeyer, Kristine; Yan, Kexiang; Feldmeyer, Laurence; Borradori, Luca; Yawalkar, Nikhil (2023). Canakinumab leads to rapid reduction of neutrophilic inflammation and long-lasting response in Schnitzler syndrome. Frontiers in medicine, 10(1050230), p. 1050230. Frontiers 10.3389/fmed.2023.1050230

Heidemeyer, Kristine; May Lee, Marco; Cazzaniga, Simone; Yawalkar, Nikhil; Naldi, Luigi (2023). Palmoplantar Pustulosis: A Systematic Review of Risk Factors and Therapies. Psoriasis - targets and therapy, 13, pp. 33-58. Dove Medical Press 10.2147/PTT.S400402

Heidemeyer, Kristine; Seyed Jafari, S Morteza; Farnina, Lena; Bossart, Simon; Feldmeyer, Laurence; Yawalkar, Nikhil (2023). Case report: Area of focus of management of severe pityriasis rubra pilaris by dose optimization of adalimumab biosimilar in combination with acitretin and montelukast. Frontiers in medicine, 10(1295777), p. 1295777. Frontiers 10.3389/fmed.2023.1295777

Zhang, Fuxin; Han, Ling; Wang, Bing; Huang, Qiong; Yawalkar, Nikhil; Zhang, Zhenghua; Yan, Kexiang (2022). Annexin A6 Polymorphism Is Associated with Pro-atherogenic Lipid Profiles and with the Downregulation of Methotrexate on Anti-Atherogenic Lipid Profiles in Psoriasis. Journal of clinical medicine, 11(23) MDPI 10.3390/jcm11237059

Yang, Wenjing; Huang, Qiong; Han, Ling; Wang, Bing; Yawalkar, Nikhil; Zhang, Zhenghua; Yan, Kexiang (2022). B7-H4 Polymorphism Influences the Prevalence of Diabetes Mellitus and Pro-Atherogenic Dyslipidemia in Patients with Psoriasis. Journal of clinical medicine, 11(21) MDPI 10.3390/jcm11216235

Yan, Kexiang; Meng, Qian; He, Han; Zhu, Hongwen; Wang, Zhicheng; Han, Ling; Huang, Qiong; Zhang, Zhenghua; Yawalkar, Nikhil; Zhou, Hu; Xu, Jinhua (2022). iTRAQ-based quantitative proteomics reveals biomarkers/pathways in psoriasis that can predict the efficacy of methotrexate. Journal of the European Academy of Dermatology and Venereology : JEADV, 36(10), pp. 1784-1795. Wiley 10.1111/jdv.18292

Rabufetti, Andrea; Borradori, Luca; Heidemeyer, Kristine; Feldmeyer, Laurence; Hunger, Robert E; Yawalkar, Nikhil; Seyed Jafari, S Morteza (2022). New onset of sarcoidosis after COVID-19 infection. Journal of the European Academy of Dermatology and Venereology : JEADV, 36(10), e756-e759. Wiley 10.1111/jdv.18313

Benzaquen, Michael; Munshi, Mohammad; Bossart, Simon; Feldmeyer, Laurence; Emelianov, Vladimir; Yawalkar, Nikhil; Cazzaniga, Simone; Heidemeyer, Kristine (2022). Long-Term Dose Optimization of Adalimumab via Dose Spacing in Patients with Psoriasis. Bioengineering, 9(8) MPDI 10.3390/bioengineering9080387

Zhang, Qi; Lin, Jinran; Zhang, Zhenghua; Han, Ling; Huang, Qiong; Zhu, Jie; Wang, Bing; Fang, Xu; Zheng, Zhizhong; Yawalkar, Nikhil; Liang, Jun; Yan, Kexiang (2022). MTHFR Polymorphism and Folic Acid Supplementation Influence Serum Homocysteine Levels in Psoriatic Patients Treated with Methotrexate. Journal of clinical medicine, 11(15) MDPI 10.3390/jcm11154580

van Huizen, Astrid M; Menting, Stef P; Gyulai, Rolland; Iversen, Lars; van der Kraaij, Gayle E; Middelkamp-Hup, Maritza A; Warren, Richard B; Spuls, Phyllis I; Schejtman, Adrián A; Egeberg, Alexander; Firooz, Alireza; Kumar, Alur S; Oakley, Amanda; Foulkes, Amy; Ramos, Andrea Machado Coelho; Fougerousse, Anne-Claire; Carija, Antoanela; Akman-Karakas, Ayse; Horváth, Barbara; Fábos, Béata; ... (2022). International eDelphi Study to Reach Consensus on the Methotrexate Dosing Regimen in Patients With Psoriasis. JAMA dermatology, 158(5), pp. 561-572. American Medical Association 10.1001/jamadermatol.2022.0434

Han, Ling; Guo, Meiliang; Wang, Bing; Meng, Qinqin; Zhu, Jie; Huang, Qiong; Zhang, Zhenghua; Fang, Xu; Yang, Ke; Wu, Siyuan; Zheng, Zhizhong; Yawalkar, Nikhil; Deng, Hui; Yan, Kexiang (2022). Sex-differential downregulation of methotrexate on plasma viscosity and whole blood viscosity in psoriasis. Clinical hemorheology and microcirculation, 81(4), pp. 305-314. IOS Press 10.3233/CH-211343

Zhu, Jie; Wang, Zhicheng; Tao, Lu; Han, Ling; Huang, Qiong; Fang, Xu; Yang, Ke; Huang, Guiqin; Zheng, Zhizhong; Yawalkar, Nikhil; Zhang, Zhenghua; Yan, Kexiang (2022). MTHFR Gene Polymorphism Association With Psoriatic Arthritis Risk and the Efficacy and Hepatotoxicity of Methotrexate in Psoriasis. Frontiers in medicine, 9(869912), p. 869912. Frontiers 10.3389/fmed.2022.869912

Wang, Bing; Deng, Hui; Hu, Yao; Han, Ling; Huang, Qiong; Fang, Xu; Yang, Ke; Wu, Siyuan; Zheng, Zhizhong; Yawalkar, Nikhil; Zhang, Zhenghua; Yan, Kexiang (2022). The difference of lipid profiles between psoriasis with arthritis and psoriasis without arthritis and sex-specific downregulation of methotrexate on the apolipoprotein B/apolipoprotein A-1 ratio. Arthritis research & therapy, 24(1), p. 17. BioMed Central 10.1186/s13075-021-02715-4

Distel, Julian; Cazzaniga, Simone; Seyed Jafari, S. Morteza; Emelianov, Vladimir; Schlapbach, Christoph; Yawalkar, Nikhil; Heidemeyer, Kristine (2022). Long-Term Effectiveness and Drug Survival of Apremilast in Treating Psoriasis: A Real-World Experience. Dermatology, 238(2), pp. 267-275. Karger 10.1159/000515763

Zhu, Jie; Han, Ling; Liu, Ruilai; Zhang, Zhenghua; Huang, Qiong; Fang, Xu; Yang, Ke; Huang, Guiqin; Zheng, Zhizhong; Yawalkar, Nikhil; Deng, Hui; Yan, Kexiang (2021). Identification of proteins associated with development of psoriatic arthritis in peripheral blood mononuclear cells: a quantitative iTRAQ-based proteomics study. Journal of translational medicine, 19(1), p. 331. BioMed Central 10.1186/s12967-021-03006-x

Emelianov, Vladimir; Feldmeyer, Laurence; Yawalkar, Nikhil; Heidemeyer, Kristine (2021). Tineа Corporis with Trichophyton Rubrum Mimicking a Flare-Up of Psoriasis UnderTreatment with IL17-Inhibitor Ixekizumab. Case reports in dermatology, 13(2), pp. 347-351. Karger 10.1159/000515702

Maul, Julia-Tatjana; Anzengruber, Florian; Conrad, Curdin; Cozzio, Antonio; Häusermann, Peter; Jalili, Ahmad; Kolios, Antonios G A; Laffitte, Emmanuel; Lapointe, Anne-Karine; Mainetti, Carlo; Schlapbach, Christoph; Trüeb, Ralph; Yawalkar, Nikhil; Dippel, Michaela; Navarini, Alexander A (2021). Topical Treatment of Psoriasis Vulgaris: The Swiss Treatment Pathway. Dermatology, 237(2), pp. 166-178. Karger 10.1159/000512930

Fan, Zhijia; Zhang, Zhenghua; Huang, Qiong; Han, Ling; Fang, Xu; Yang, Ke; Wu, Siyuan; Zheng, Zhizhong; Yawalkar, Nikhil; Wang, Zhicheng; Yan, Kexiang (2021). The Impact of ANxA6 Gene Polymorphism on the Efficacy of Methotrexate Treatment in Psoriasis Patients. Dermatology, 237(4), pp. 579-587. Karger 10.1159/000514072

Wehrli, Marc; Schneider, Christoph; Cortinas-Elizondo, Fabiola; Verschoor, Daniëlle; Frias Boligan, Kayluz; Adams, Olivia Joan; Hlushchuk, Ruslan; Engelmann, Christine; Daudel, Fritz; Villiger, Peter M.; Seibold, Frank; Yawalkar, Nikhil; Vonarburg, Cédric; Miescher, Sylvia; Lötscher, Marius; Kaufmann, Thomas; Münz, Christian; Mueller, Christoph; Djonov, Valentin; Simon, Hans-Uwe; ... (2020). IgA Triggers Cell Death of Neutrophils When Primed by Inflammatory Mediators. Journal of immunology, 205(10), pp. 2640-2648. American Association of Immunologists 10.4049/jimmunol.1900883

Benzaquen, Michael; Yawalkar, Nikhil; Feldmeyer, Laurence; Borradori, Luca; Schlapbach, Christoph (2020). Herpetiform aphthous ulcerations induced by secukinumab: Report of 2 cases. JAAD case reports, 6(10), pp. 1107-1109. Elsevier 10.1016/j.jdcr.2020.08.028

Fässler, Mirjam; Radonjic-Hoesli, Susanne; Feldmeyer, Laurence; Imstepf, Valentina; Pelloni, Lorenzo; Yawalkar, Nikhil; de Viragh, Pierre A. (2020). Successful treatment of refractory folliculitis decalvans with apremilast. JAAD case reports, 6(10), pp. 1079-1081. Elsevier 10.1016/j.jdcr.2020.08.019

Munshi, Mohammad; Junge, Alexandra; Gadaldi, Karolina; Yawalkar, Nikhil; Heidemeyer, Kristine (2020). Ixekizumab for treatment of refractory acute generalized exanthematous pustulosis caused by hydroxychloroquine. JAAD case reports, 6(7), pp. 634-636. Elsevier 10.1016/j.jdcr.2020.05.014

Heidemeyer, Kristine; Feldmeyer, Laurence; Räber, Irene; Dietrich, Nathalie; Cazzaniga, Simone; Yawalkar, Nikhil; Seyed Jafari, Seyed Morteza; Borradori, Luca; Adatto, Maurice (2020). Successful Treatment of Iatrogenic Cutaneous Siderosis with Pigment Lasers: A Retrospective Study in 15 Consecutive Patients. Acta dermato-venereologica, 100(10), adv00148. Medical Journals Sweden 10.2340/00015555-3503

Özcan, Alaz; Sahin, Dilara; Impellizzieri, Daniela; Nguyen, Tuan T; Hafner, Jürg; Yawalkar, Nikhil; Kurzbach, Dennis; Tan, Ge; Akdis, Cezmi A; Nilsson, Jakob; Boyman, Onur; Kolios, Antonios G A (2020). Nanoparticle-coupled topical methotrexate can normalize immune responses and induce tissue remodeling in psoriasis. Journal of investigative dermatology, 140(5), 1003-1014.e8. Elsevier 10.1016/j.jid.2019.09.018

Graeter, Stefanie; Schneider, Christoph; Verschoor, Daniëlle; von Däniken, Sandro; Seibold, Frank; Yawalkar, Nikhil; Villiger, Peter; Dimitrov, Jordan D; Smith, David F; Cummings, Richard D; Simon, Hans-Uwe; Vassilev, Tchavdar; von Gunten, Stephan (2020). Enhanced Pro-apoptotic Effects of Fe(II)-Modified IVIG on Human Neutrophils. Frontiers in immunology, 11(973), p. 973. Frontiers Research Foundation 10.3389/fimmu.2020.00973

Cazzaniga, S.; Anzengruber, F; Augustin, M; Boehncke, W H; Borradori, Luca; Conrad, C; Cozzio, A; Djamei, V; French, L E; Gilliet, M; Häusermann, P; Heidemeyer, Kristine; Itin, P; Kolios, A G A; Laffitte, E; Maul, J-T; Mainetti, C; Naldi, L; Navarini, A A; Rustenbach, S J; ... (2019). Linkage between patients' characteristics and prescribed systemic treatments for psoriasis: a semantic connectivity map analysis of the Swiss Dermatology Network for Targeted Therapies registry. Journal of the European Academy of Dermatology and Venereology : JEADV, 33(12), pp. 2313-2318. Wiley 10.1111/jdv.15983

Drach, Mathias; Papageorgiou, Karolina; Maul, Julia-Tatjana; Djamei, Vahid; Yawalkar, Nikhil; Häusermann, Peter; Anzengruber, Florian; Navarini, Alexander A (2019). Effectiveness of methotrexate in moderate to severe psoriasis patients: real-world registry data from the Swiss Dermatology Network for Targeted Therapies (SDNTT). Archives of dermatological research, 311(10), pp. 753-760. Springer 10.1007/s00403-019-01945-6

Kolios, Antonios G A; Yawalkar, Nikhil; Feusi, Arlene; Kündig, Thomas; Boyman, Onur; Nilsson, Jakob (2019). Apremilast in Treatment-Refractory Recurrent Aphthous Stomatitis. The New England journal of medicine, 381(20), pp. 1975-1977. Massachusetts Medical Society 10.1056/NEJMc1901987

Yan, K X; Zhang, Y J; Han, L; Huang, Q; Zhang, Z H; Fang, X; Zheng, Z Z; Yawalkar, Nikhil; Chang, Y L; Zhang, Q; Jin, L; Qian, D F; Li, X Y; Wu, M S; Xu, Q H; Zhang, X J; Xu, J H (2019). TT genotype of rs10036748 in TNIP1 shows better response to methotrexate in a Chinese population: a prospective cohort study. The British journal of dermatology, 181(4), pp. 778-785. Wiley 10.1111/bjd.17704

Anzengruber, Florian; Augustin, Matthias; Radtke, Marc A; Thaci, Diamant; Yawalkar, Nikhil; Streit, Markus; Reich, Kristian; Drach, Mathias; Sorbe, Christina; French, Lars E; Mrowietz, Ulrich; Maul, Julia-Tatjana; Itin, Peter H; Navarini, Alexander A (2019). Smoking does not Alter the Therapy Response to Systemic Anti-psoriatic Therapies: A Two-country, Multi-centre, Prospective, Non-interventional Study. Acta dermato-venereologica, 99(10), pp. 871-877. Society for the Publication of the Acta dermato-venereologica 10.2340/00015555-3221

Bürgler, Christina; Vinay, Keshavamurthy; Häfliger, Stefanie; Klötgen, Hans-Wilhelm; Yawalkar, Nikhil (2019). Infliximab reduces activated myeloid dendritic cells, different macrophage subsets and CXCR3-positive cells in granuloma annulare. Journal of dermatology, 46(9), pp. 808-811. Wiley 10.1111/1346-8138.14981

Senra, Luisa; Mylonas, Alessio; Kavanagh, Ruairi D; Fallon, Padraic G; Conrad, Curdin; Borowczyk-Michalowska, Julia; Wrobel, Ludovic Jean; Kaya, Guerkan; Yawalkar, Nikhil; Boehncke, Wolf-Henning; Brembilla, Nicolo Costantino (2019). IL-17E (IL-25) Enhances Innate Immune Responses during Skin Inflammation. Journal of investigative dermatology, 139(8), 1732-1742.e17. Elsevier 10.1016/j.jid.2019.01.021

Maul, J-T; Navarini, A A; Sommer, R; Anzengruber, F; Sorbe, C; Mrowietz, U; Drach, M; Blome, C; Boehncke, W-H; Thaci, D; Reich, K; von Kiedrowski, R; Körber, A; Yawalkar, Nikhil; Mainetti, C; Laffitte, E; Streit, M; Rustenbach, S; Conrad, C; Borradori, Luca; ... (2019). Gender and age significantly determine patient needs and treatment goals in psoriasis - a lesson for practice. Journal of the European Academy of Dermatology and Venereology, 33(4), pp. 700-708. Wiley 10.1111/jdv.15324

Meier-Schiesser, Barbara; Feldmeyer, Laurence; Jankovic, Dragana; Mellett, Mark; Satoh, Takashi K; Yerly, Daniel; Navarini, Alexander; Abe, Riichiro; Yawalkar, Nikhil; Chung, Wen-Hung; French, Lars E; Contassot, Emmanuel (2019). Culprit drugs induce specific IL-36 overexpression in Acute Generalized Exanthematous Pustulosis. Journal of Investigative Dermatology, 139(4), pp. 848-858. Elsevier 10.1016/j.jid.2018.10.023

Yan, Kexiang; Zhang, Yuanjing; Han, Ling; Huang, Qiong; Zhang, Zhenghua; Fang, Xu; Zheng, Zhizhong; Yawalkar, Nikhil; Chang, Yuling; Zhang, Qun; Jin, Ling; Qian, Danfeng; Li, Xueying; Wu, Mingshun; Xu, Qiaohu; Zhang, Xuejun; Xu, Jinhua (2019). Safety and Efficacy of Methotrexate for Chinese Adults With Psoriasis With and Without Psoriatic Arthritis. JAMA dermatology, 155(3), pp. 327-334. American Medical Association 10.1001/jamadermatol.2018.5194

Micossé, Claire; von Meyenn, Karl-Leonhard; Steck, Oliver; Kipfer, Enja; Adam, Christian; Simillion, Cedric; Jafari, Morteza; Olah, Peter; Yawalkar, Nikhil; Simon, Dagmar; Borradori, Luca; Kuchen, Stefan; Yerly, Daniel; Homey, Bernhard; Conrad, Curdin; Snijder, Berend; Schmidt, Marc; Schlapbach, Christoph (2019). Human "TH9" cells are a subpopulation of PPAR-γ+ TH2 cells. Science immunology, 4(31) American Association for the Advancement of Science 10.1126/sciimmunol.aat5943

Jafari, Morteza; Gadaldi, Karolina; Feldmeyer, Laurence; Yawalkar, Nikhil; Borradori, Luca; Schlapbach, Christoph (2019). Effects of Omalizumab on FcεRI and IgE Expression in Lesional Skin of Bullous Pemphigoid. Frontiers in immunology, 10, p. 1919. Frontiers Research Foundation 10.3389/fimmu.2019.01919

Hartwig, Tom; Zwicky, Pascale; Schreiner, Bettina; Yawalkar, Nikhil; Cheng, Phil; Navarini, Alexander; Dummer, Reinhard; Flatz, Lukas; Conrad, Curdin; Schlapbach, Christoph; Becher, Burkhard (2018). Regulatory T Cells Restrain Pathogenic T Helper Cells during Skin Inflammation. Cell reports, 25(13), 3564-3572.e4. Cell Press 10.1016/j.celrep.2018.12.012

Page, Basile; Borradori, Luca; Beltraminelli, Helmut; Yawalkar, Nikhil; Hunger, Robert (2018). Acute generalized exanthematous pustulosis associated with ipilimumab and nivolumab. Journal of the European Academy of Dermatology and Venereology, 32(7), e256-e257. Blackwell 10.1111/jdv.14282

Klötgen, Hans-Willhelm; Beltraminelli, Helmut; Yawalkar, Nikhil; van Gijn, M E; Holzinger, D; Borradori, Luca (2018). The expanding spectrum of clinical phenotypes associated with PSTPIP1 mutations: from PAPA to PAMI syndrome and beyond. British journal of dermatology, 178(4), pp. 982-983. Wiley-Blackwell 10.1111/bjd.16136

Thomi, Rahel; Schlapbach, Christoph; Yawalkar, Nikhil; Simon, Dagmar; Yerly, Daniel; Hunger, Robert (2018). Elevated levels of the antimicrobial peptide LL-37 in hidradenitis suppurativa are associated with a Th1/Th17 immune response. Experimental dermatology, 27(2), pp. 172-177. Blackwell 10.1111/exd.13482

Deubelbeiss, Cornelia; Kolios, Antonios G A; Anzengruber, Florian; French, Lars E; Yawalkar, Nikhil; Kempf, Werner; Kerl, Katrin; Meier, Barbara; Navarini, Alexander A (2018). TNFα and IL-17A are differentially expressed in psoriasis-like vs eczema-like drug reactions to TNFα antagonists. Journal of cutaneous pathology, 45(1), pp. 23-28. Wiley-Blackwell 10.1111/cup.13055

Thomi, R; Kakeda, M; Yawalkar, Nikhil; Schlapbach, Christoph; Hunger, Robert (2017). Increased expression of the interleukin-36 cytokines in lesions of hidradenitis suppurativa. Journal of the European Academy of Dermatology and Venereology, 31(12), pp. 2091-2096. Blackwell 10.1111/jdv.14389

Chua-Aguilera, Carolyn Jean; Möller, Burkhard; Yawalkar, Nikhil (2017). Skin Manifestations of Rheumatoid Arthritis, Juvenile Idiopathic Arthritis, and Spondyloarthritides. Clinical reviews in allergy & immunology, 53(3), pp. 371-393. Humana Press 10.1007/s12016-017-8632-5

Houriet, Carine; Seyed Jafari, Seyed Morteza; Thomi, Rahel; Schlapbach, Christoph; Borradori, Luca; Yawalkar, Nikhil; Hunger, Robert (2017). Canakinumab for Severe Hidradenitis Suppurativa: Preliminary Experience in 2 Cases. JAMA dermatology, 153(11), pp. 1195-1197. American Medical Association 10.1001/jamadermatol.2017.2392

Anzengruber, F; Czernielewski, J; Conrad, C; Feldmeyer, Laurence; Yawalkar, Nikhil; Häusermann, P; Cozzio, A; Mainetti, C; Goldblum, D; Läuchli, S; Imhof, L; Brand, C; Laffitte, E; Navarini, A A (2017). Swiss S1 guideline for the treatment of rosacea. Journal of the European Academy of Dermatology and Venereology, 31(11), pp. 1775-1791. Blackwell 10.1111/jdv.14349

Thomi, R; Yerly, Daniel; Yawalkar, Nikhil; Simon, Dagmar; Schlapbach, Christoph; Hunger, Robert (2017). Interleukin-32 is highly expressed in lesions of hidradenitis suppurativa. British journal of dermatology, 177(5), pp. 1358-1366. Wiley-Blackwell 10.1111/bjd.15458

Schibler, Fabian; Heidemeyer, Kristine; Klötgen, Hans-Willhelm; Keshavamurthy, Vinay; Yawalkar, Nikhil (2017). Apremilast for treatment of recalcitrant aphthous stomatitis. JAAD case reports, 3(5), pp. 410-411. Elsevier 10.1016/j.jdcr.2017.06.017

Stekhoven, Daniel; Scherer, Almut; Nissen, Michael J; Grobéty, Véronique; Yawalkar, Nikhil; Villiger, Peter M.; Möller, Burkhard (2017). Hypothesis-free analyses from a large psoriatic arthritis cohort support merger to consolidated peripheral arthritis definition without subtyping. Clinical rheumatology, 36(9), pp. 2035-2043. Springer 10.1007/s10067-017-3637-2

Weber, Patrizia Christina; Seyed Jafari, Seyed Morteza; Yawalkar, Nikhil; Hunger, Robert (2017). Apremilast in the treatment of moderate to severe hidradenitis suppurativa: A case series of 9 patients. Journal of the American Academy of Dermatology, 76(6), pp. 1189-1191. Elsevier 10.1016/j.jaad.2017.02.026

Feldmeyer, Laurence; Mylonas, Alessio; Demaria, Olivier; Mennella, Anna; Yawalkar, Nikhil; Laffitte, Emmanuel; Hohl, Daniel; Gilliet, Michel; Conrad, Curdin (2017). Interleukin 23-Helper T Cell 17 Axis as a Treatment Target for Pityriasis Rubra Pilaris. JAMA dermatology, 153(4), pp. 304-308. American Medical Association 10.1001/jamadermatol.2016.5384

Higgins, Rebecca; Pink, Andrew; Hunger, Robert; Yawalkar, Nikhil; Navarini, Alexander A (2017). Generalized Comedones, Acne, and Hidradenitis Suppurativa in a Patient with an FGFR2 Missense Mutation. Frontiers in medicine, 4, p. 16. Frontiers 10.3389/fmed.2017.00016

Spertini, François; Ballmer-Weber, Barbara; Bircher, Andreas J.; Ferrari, Giovanni; Grabbe, Jürgen; Hausmann, Oliver; Helbling, Arthur; Hoetzenecker, Wolfram; Jörg, Lukas; di Lucca, Julie; Scherer-Hofmeier, Kathrin; Seebach, Jörg D.; Simon, Dagmar; Spoerl, David; Yawalkar, Nikhil; Schmid-Grendelmeier, Peter (2017). Urtikariamanagement in der Grundversorgung. Swiss Medical Forum, 17(32), pp. 660-664. EMH Swiss Medical Publishers 10.4414/smf.2017.03040

Protic, Marijana; Schoepfer, Alain; Yawalkar, Nikhil; Vavricka, Stephan; Seibold, Frank (2016). Development of psoriasis in IBD patients under TNF-antagonist therapy is associated neither with anti-TNF-antagonist antibodies nor trough levels. Scandinavian journal of gastroenterology, 51(12), pp. 1482-1488. Informa Healthcare 10.1080/00365521.2016.1218541

Feldmeyer, Laurence; Heidemeyer, Kristine; Yawalkar, Nikhil (2016). Acute Generalized Exanthematous Pustulosis: Pathogenesis, Genetic Background, Clinical Variants and Therapy. International journal of molecular sciences, 17(8), p. 1214. MDPI 10.3390/ijms17081214

Yan, K-X; Huang, Q; Fang, X; Zhang, Z-H; Han, L; Gadaldi, Karolina; Kang, K-F; Zheng, Z-Z; Xu, J-H; Yawalkar, Nikhil (2016). IgE and FcεRI are highly expressed on innate cells in psoriasis. British journal of dermatology, 175(1), pp. 122-133. Wiley-Blackwell 10.1111/bjd.14459

Gautschi, Mirja; Oberholzer, Patrick Antony; Baumgartner, Marc; Gadaldi, Karolina; Yawalkar, Nikhil; Hunger, Robert (2016). Prognostic markers in lentigo maligna patients treated with imiquimod cream: A long-term follow-up study. Journal of the American Academy of Dermatology, 74(1), 81-87.e1. Elsevier 10.1016/j.jaad.2015.08.031

Gadaldi, Karolina; Feldmeyer, Laurence; Yawalkar, Nikhil; Hunger, Robert (2016). Ingenol Mebutate for Lentigo Maligna: A Case Report. Dermatology, 232 Suppl 1, pp. 24-28. Karger 10.1159/000447393

Kolios, Antonios G A; Yawalkar, Nikhil; Anliker, Mark; Boehncke, Wolf-Henning; Borradori, Luca; Conrad, Curdin; Gilliet, Michel; Häusermann, Peter; Itin, Peter; Laffitte, Emmanuel; Mainetti, Carlo; French, Lars E; Navarini, Alexander A (2016). Swiss S1 Guidelines on the Systemic Treatment of Psoriasis Vulgaris. Dermatology, 232(4), pp. 385-406. Karger 10.1159/000445681

Maul, Julia-Tatjana; Djamei, Vahid; Kolios, Antonios G A; Meier, Barbara; Czernielewski, Justine; Jungo, Pascal; Yawalkar, Nikhil; Mainetti, Carlo; Laffitte, Emmanuel; Spehr, Christina; Anliker, Mark; Streit, Markus; Augustin, Matthias; Rustenbach, Stephan; Conrad, Curdin; Hafner, Jürg; Boehncke, Wolf-Henning; Borradori, Luca; Gilliet, Michel; Itin, Peter; ... (2016). Efficacy and Survival of Systemic Psoriasis Treatments: An Analysis of the Swiss Registry SDNTT. Dermatology, 232(6), pp. 640-647. Karger 10.1159/000452740

Häfliger, Stefanie; Yawalkar, Nikhil; Gouveia, Carolina (2016). Psoriasis im Kindes- und Jugendalter. Pädiatrie up2date, 11(04), pp. 315-335. Thieme 10.1055/s-0042-116665

Jungo, Pierre; Maul, Julia-Tatjana; Djamei, Vahid; von Felten, Stefanie; Kolios, Antonios G A; Czernielewsk, Justine; Yawalkar, Nikhil; Odermatt, Olivia; Laffitte, Emmanuel; Anliker, Mark; Streit, Markus; Augustin, Matthias; Conrad, Curdin; Hafner, Jürg; Boehncke, Wolf-Henning; Gilliet, Michel; Itin, Peter; French, Lars E; Navarini, Alexander A and Häusermann, Peter (2016). Superiority in Quality of Life Improvement of Biologics over Conventional Systemic Drugs in a Swiss Real-Life Psoriasis Registry. Dermatology, 232(6), pp. 655-663. Karger 10.1159/000455042

Nast, A; Gisondi, P; Ormerod, A D; Saiag, P; Smith, C; Spuls, P I; Arenberger, P; Bachelez, H; Barker, J; Dauden, E; de Jong, E M; Feist, E; Jacobs, A; Jobling, R; Kemény, L; Maccarone, M; Mrowietz, U; Papp, K A; Paul, C; Reich, K; ... (2015). European S3-Guidelines on the systemic treatment of psoriasis vulgaris - Update 2015 - Short version - EDF in cooperation with EADV and IPC. Journal of the European Academy of Dermatology and Venereology, 29(12), pp. 2277-2294. Blackwell 10.1111/jdv.13354

Kolios, A G A; Maul, J-T; Meier, B; Kerl, K; Traidl-Hoffmann, C; Hertl, M; Zillikens, D; Röcken, M; Ring, J; Facchiano, A; Mondino, C; Yawalkar, Nikhil; Contassot, E; Navarini, A A; French, L E (2015). Canakinumab in adults with steroid-refractory pyoderma gangrenosum. British journal of dermatology, 173(5), pp. 1216-1223. Wiley-Blackwell 10.1111/bjd.14037

Navarini, Alexander A; Simpson, Michael A; Borradori, Luca; Yawalkar, Nikhil; Schlapbach, Christoph (2015). Homozygous Missense Mutation in IL36RN in Generalized Pustular Dermatosis With Intraoral Involvement Compatible With Both AGEP and Generalized Pustular Psoriasis. JAMA dermatology, 151(4), pp. 452-453. American Medical Association 10.1001/jamadermatol.2014.3848

Stieger, Marco; Schmid, Jean-Paul; Yawalkar, Nikhil; Hunziker, Thomas (2015). Extracorporeal shock wave therapy for injection site panniculitis in multiple sclerosis patients. Dermatology, 230(1), pp. 82-86. Karger 10.1159/000368351

Boehncke, Wolf-Henning; Anliker, Mark David; Conrad, Curdin; Dudler, Jean; Hasler, Fritz; Hasler, Paul; Häusermann, Peter; Kyburz, Diego; Laffitte, Emmanuel; Michel, Beat A; Möller, Burkhard; Navarini, Alexander A; Villiger, Peter; Yawalkar, Nikhil; Gabay, Cem (2015). The dermatologists' role in managing psoriatic arthritis: results of a swiss delphi exercise intended to improve collaboration with rheumatologists. Dermatology, 230(1), pp. 75-81. Karger 10.1159/000367688

Gadaldi, Karolina; Erdemoğlu, Yeliz; Yawalkar, Nikhil (2015). Successful Treatment of Recalcitrant Prurigo with Alitretinoin. Dermatology, 231(4), pp. 330-333. Karger 10.1159/000435911

Navarini, Alexander A.; Simpson, Michael A.; Yawalkar, Nikhil; Schlapbach, Christoph (September 2014). Homozygous missense mutation in IL36RN in generalized pustular dermatosis compatible with both AGEP and generalized pustular psoriasis (Unpublished). In: Annual meeting of the European Society for Dermatological Research. Kopenhagen. 10.09.-13.09.2014.

Perruchoud, Delphine Lydie; Yawalkar, Nikhil; Borradori, Luca (September 2014). Recalcitrant chronic Schnitzler syndrome: rapid response to canakinumab, a novel anti-interleukin-1beta antibody. Dermatologica Helvetica, 26(6). Karger

Gautschi, M.; Oberholzer, Patrick Antony; Baumgartner, Marc; Yawalkar, Nikhil; Hunger, Robert (September 2014). Imiquimod cream for lentigo maligna: a 5 year follow up. Dermatologica Helvetica, 26(6). Karger

Thomi, Rahel; Kakeda, Masato; Yawalkar, Nikhil; Hunger, Robert (September 2014). Il-36 expression in hidradenitis suppurativa. Dermatologica Helvetica, 26(6). Karger

Schlapbach, Christoph; Yawalkar, Nikhil; Navarini, Alexander A. (August 2014). Homozygous mutation in the IL-36 receptor antagonist underlying generalized pustular eruptions in a patient with AGEP and generalized pustular psoriasis. Dermatologica Helvetica, 26(6). Karger

Kakeda, Masato; Schlapbach, Christoph; Danelon, G; Tang, M M; Cecchinato, V; Yawalkar, Nikhil; Uguccioni, M (2014). Innate immune cells express IL-17A/F in acute generalized exanthematous pustulosis and generalized pustular psoriasis. Archives of dermatological research, 306(10), pp. 933-938. Springer 10.1007/s00403-014-1488-0

Kakeda, Masato; Arock, Michel; Schlapbach, Christoph; Yawalkar, Nikhil (2014). Increased expression of heat shock protein 90 in keratinocytes and mast cells in patients with psoriasis. Journal of the American Academy of Dermatology, 70(4), 683-690.e1. Elsevier 10.1016/j.jaad.2013.12.002

Schlapbach, Christoph; Gehad, Ahmed; Yang, Chao; Watanabe, Rei; Guenova, Emmanuella; Teague, Jessica E; Campbell, Laura; Yawalkar, Nikhil; Kupper, Thomas S; Clark, Rachael A (2014). Human TH9 cells are skin-tropic and have autocrine and paracrine proinflammatory capacity. Science translational medicine, 6(219), 219ra8. American Association for the Advancement of Science 10.1126/scitranslmed.3007828

Strohal, R.; Kirby, B.; Puig, L.; Yawalkar, Nikhil (2013). Psoriasis beyond the skin: an expert group consensus on the management of psoriatic arthritis and common co-morbidities in patients with moderate-to-severe psoriasis. Journal of the European Academy of Dermatology and Venereology, 28(12), pp. 1661-1669. Blackwell 10.1111/jdv.12350

Tang, Min Moon; Corti, Michela A. M.; Stirnimann, Regina; Pelivani, Nedzmidin; Yawalkar, Nikhil; Borradori, Luca; Simon, Dagmar (2013). Severe cutaneous allergic reactions following topical antifungal therapy. Contact dermatitis, 68(1), pp. 56-57. Wiley-Blackwell 10.1111/j.1600-0536.2012.02151.x

Lee, Haur Yueh; Stieger, Marco; Yawalkar, Nikhil; Kakeda, Masato (2013). Cytokines and chemokines in irritant contact dermatitis. Mediators of inflammation, 2013(7), p. 916497. Hindawi Publishing Corp. 10.1155/2013/916497

Yayli, Savas; Irla, Nathalie; Yawalkar, Nikhil (2013). Adalimumab in recalcitrant severe psoriasis associated with atopic dermatitis. Case reports in dermatology, 5(3), pp. 332-335. Karger 10.1159/000356776

Kakeda, Masato; Arock, M.; Schlapbach, Christoph; Yawalkar, Nikhil (2013). Increased expression of heat shock protein 90 in keratinocytes and mast cells in psoriasis. Dermatologica Helvetica, 25(6). Karger

Kakeda, Masato; Danelon, G.; Tang, M.M.; Schlapbach, Christoph; Uguccioni, M.; Yawalkar, Nikhil (2013). Expression of IL-17 in acute generalized exanthematous pustulosis and generalized pustular psoriasis. Dermatologica Helvetica, 25(6). Karger

Kolios, A.G.A.; Deubelbeiss, C.; Yawalkar, Nikhil; Kempf, W.; French, L.E.; Kerl, K.; Navarini, A. (2013). Interleukin 33 is differentially expressed in psoriasis-like drug reactions to TNF antagonists. Dermatologica Helvetica, 25(6). Karger

Houriet, Carine; Yawalkar, Nikhil; Hauser, C.; Borradori, Luca (2013). Souvenir de vacances (Unpublished). In: 95. Jahresversammlung der SGDV. Montreux. 19.-21.09.2013.

Adam, Jacqueline; Wuillemin, Natascha Andrea; Schnyder, K; Yerly, Daniel; Pichler, Werner Joseph; Yawalkar, Nikhil; Schlapbach, Christoph (2013). Possible involvement of Ambroxol as trigger of an erythema exsudativum multiforme majus/Stevens-Johnson Syndrome overlap. Dermatologica Helvetica, 25(6). Karger

Schlapbach, Christoph; Yang, C.; Watanabe, R.; Gehad, A.; Guenova, E.; Teague, J.; Yawalkar, Nikhil; Kupper, T. S.; Clark, R. A. (2013). Human Th9 cells: a novel skin homing T cell subset with potent autocrine and paracrine proinflammatory properties. Journal of Investigative Dermatology, 133, S9. Nature Publishing

Adam, Jacqueline; Wuillemin, Natascha Andrea; Schnyder, K.; Yerly, Daniel; Pichler, Werner Joseph; Yawalkar, Nikhil; Schlapbach, Christoph (2013). CD8+ T cells and NK cells from blister fluid of an EEM/SJS overlap highly express Fas ligand and Granulysin (Unpublished). In: Gemeinsame Jahresversammlung der Schweizerischen Gesellschaft für Allergologie und Immunologie und der Gesellschaft für Pneumologie. Bern. 17. - 19.04.2013.

Yawalkar, Nikhil; Miedinger, David (2013). Allergie, Asthma und Schule. Ein Ratgeber für Pädagoginnen, Pädagogen und Eltern. Bern: Aha! Schweizerisches Zentrum für Allergie, Haut und Asthma

Simon, Dagmar; Yawalkar, Nikhil; Borradori, Luca (2013). Schulungen für Patienten mit chronischen Hauterkrankungen. Dermatologie Praxis, 2013(4), 19 -22. Prime Public Media AG

Houriet, Carine; Yawalkar, Nikhil; Hauser, C.; Borradori, Luca (2013). Souvenir de vacances. Dermatologica Helvetica, 25(6). Karger

Zecca, Chiara; Yawalkar, Nikhil; Gobbi, Claudio (2012). Improvement of interferon-beta related skin reactions after diluent halving: first experience of five patients. Patient preference and adherence, 6, pp. 565-567. Auckland (NZ): Dove Medical Press 10.2147/PPA.S33727

Lee, Haur Yueh; Pelivani, Nedzmidin; Beltraminelli, Helmut; Hegyi, Ivan; Yawalkar, Nikhil; Borradori, Luca (2011). Amicrobial pustulosis-like rash in a patient with Crohn's disease under anti-TNF-alpha blocker. Dermatology, 222(4), pp. 304-10. Basel: Karger 10.1159/000329428

Schlapbach, Christoph; Hänni, Tanja; Yawalkar, Nikhil; Hunger, Robert E (2011). Expression of the IL-23/Th17 pathway in lesions of hidradenitis suppurativa. Journal of the American Academy of Dermatology, 65(4), pp. 790-8. New York, N.Y.: Elsevier 10.1016/j.jaad.2010.07.010

Schlapbach, Christoph; Yerly, Daniel; Daubner, Barbara; Yawalkar, Nikhil; Hunger, Robert E (2011). Telomerase-specific GV1001 peptide vaccination fails to induce objective tumor response in patients with cutaneous T cell lymphoma. Journal of dermatological science, 62(2), pp. 75-83. Amsterdam: Elsevier 10.1016/j.jdermsci.2011.02.001

Naldi, Luigi; Yawalkar, Nikhil; Kaszuba, Andrzej; Ortonne, Jean-Paul; Morelli, Paolo; Rovati, Stefano; Mautone, Giuseppe (2011). Efficacy and safety of the Betamethasone valerate 0.1% plaster in mild-to-moderate chronic plaque psoriasis: a randomized, parallel-group, active-controlled, phase III study. American journal of clinical dermatology, 12(3), pp. 191-201. Heidelberg: Springer 10.2165/11539780-000000000-00000

Tang, Hong; Schlapbach, Christoph; Hassan, Akmal S; Simon, Dagmar; Yawalkar, Nikhil (2010). Characterization of dendritic cells and macrophages in irritant contact dermatitis. Journal of dermatological science, 57(3), pp. 216-218. Amsterdam: Elsevier 10.1016/j.jdermsci.2010.01.001

Zawodniak, Anna; Lochmatter, Priska; Yerly, Daniel; Kawabata, Thomas; Lerch, Marianne; Yawalkar, Nikhil; Pichler, Werner Joseph (2010). In vitro detection of cytotoxic T and NK cells in peripheral blood of patients with various drug-induced skin diseases. Allergy, 65(3), pp. 376-384. Oxford: Wiley-Blackwell 10.1111/j.1398-9995.2009.02180.x

Schlapbach, Christoph; Ochsenbein, André; Kaelin, Ursula; Hassan, Akmal S; Hunger, Robert E; Yawalkar, Nikhil (2010). High numbers of DC-SIGN+ dendritic cells in lesional skin of cutaneous T-cell lymphoma. Journal of the American Academy of Dermatology, 62(6), pp. 995-1004. New York, N.Y.: Elsevier 10.1016/j.jaad.2009.06.082

Yawalkar, Nikhil; Hunger, Robert E (2009). Successful treatment of recalcitrant palmoplantar pustular psoriasis with sequential use of infliximab and adalimumab. Dermatology, 218(1), pp. 79-83. Basel: Karger 10.1159/000167802

Yawalkar, Nikhil; Tscharner, Gion G; Hunger, Robert E; Hassan, Akmal S (2009). Increased expression of IL-12p70 and IL-23 by multiple dendritic cell and macrophage subsets in plaque psoriasis. Journal of dermatological science, 54(2), pp. 99-105. Amsterdam: Elsevier 10.1016/j.jdermsci.2009.01.003

Schlapbach, Christoph; Yawalkar, Nikhil; Hunger, Robert E (2009). Human beta-defensin-2 and psoriasin are overexpressed in lesions of acne inversa. Journal of the American Academy of Dermatology, 61(1), pp. 58-65. New York, N.Y.: Elsevier 10.1016/j.jaad.2008.12.033

Maerki, Christa; Meuter, Simone; Liebi, Mark; Mühlemann, Kathrin; Frederick, Mitchell J; Yawalkar, Nikhil; Moser, Bernhard; Wolf, Marlene (2009). Potent and broad-spectrum antimicrobial activity of CXCL14 suggests an immediate role in skin infections. Journal of immunology, 182(1), pp. 507-14. Bethesda, Md.: American Association of Immunologists

Simon, Dagmar; Wittwer, Jennifer; Kostylina, Ganna; Buettiker, Urs; Simon, Hans-Uwe; Yawalkar, Nikhil (2008). Alefacept (lymphocyte function-associated molecule 3/IgG fusion protein) treatment for atopic eczema. Journal of allergy and clinical immunology, 122(2), pp. 423-4. St. Louis, Mo.: Mosby 10.1016/j.jaci.2008.06.010

Simon, Dagmar; Hösli, Susanne; Kostylina, Ganna; Yawalkar, Nikhil; Simon, Hans-Uwe (2008). Anti-CD20 (rituximab) treatment improves atopic eczema. Journal of allergy and clinical immunology, 121(1), pp. 122-8. St. Louis, Mo.: Mosby 10.1016/j.jaci.2007.11.016

Pelivani, Nedzmidin; Hassan, Akmal S; Braathen, Lasse R; Hunger, Robert E; Yawalkar, Nikhil (2008). Alopecia areata universalis elicited during treatment with adalimumab. Dermatology, 216(4), pp. 320-3. Basel: Karger 10.1159/000113945

Hunger, Robert E; Brönnimann, Marcel; Kappeler, Andreas; Mueller, Christoph; Braathen, Lasse R; Yawalkar, Nikhil (2007). Detection of perforin and granzyme B mRNA expressing cells in lichen sclerosus. Experimental dermatology, 16(5), pp. 416-20. Oxford: Blackwell 10.1111/j.1600-0625.2007.00543.x

Hassan, Akmal S; Simon, Dagmar; Simon, Hans-Uwe; Braathen, Lasse R; Yawalkar, Nikhil (2007). Efalizumab-associated papular psoriasis. Archives of dermatology, 143(7), pp. 900-6. Chicago, Ill.: American Medical Association 10.1001/archderm.143.7.900

Yawalkar, Nikhil (2007). Maculopapular drug eruptions. In: Pichler, Werner J (ed.) Drug Hypersensitivity (pp. 242-250). Basel: Karger 10.1159/000104204

Spanou, Zoi; Keller, Monika; Britschgi, Markus; Yawalkar, Nikhil; Fehr, Thomas; Neuweiler, Jörg; Gugger, Mathias; Mohaupt, Markus; Pichler, Werner J (2006). Involvement of drug-specific T cells in acute drug-induced interstitial nephritis. Journal of the American Society of Nephrology, 17(10), pp. 2919-27. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1681/ASN.2006050418

Yawalkar, Nikhil; Braathen, Lasse Roger (2006). Psoriasis vulgaris: Von der Pathogenese zur Therapie. Schweizerisches Medizin-Forum SMF / Swiss medical forum / Forum médical suisse FMS(23), pp. 549-554. Basel: EMH Editores Medicorum Helveticorum

Badertscher, Karin; Brönnimann, Marcel; Karlen, Stephan; Braathen, Lasse Roger; Yawalkar, Nikhil (2005). Mast cell chymase is increased in chronic atopic dermatitis but not in psoriasis. Archives of dermatological research, 296(10), pp. 503-506. Springer 10.1007/s00403-005-0542-3