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Klinische, pathologische und molekulare Biomarker der Hidradenitis suppurativa/Acne inversa

Clinical, pathology-associated and molecular biomarkers of hidradenitis suppurativa/acne inversa

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An Erratum to this article was published on 23 August 2021

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Zusammenfassung

Die Hidradenitis suppurativa/Acne inversa ist eine vernarbende Erkrankung der Intertrigines, die heute intensiv beforscht wird. Durch das verbesserte pathogenetische Verständnis kam es zur Einführung der Tumornekrosefaktor(TNF)-α-Hemmung, was einen großen Fortschritt gegenüber der traditionellen breiten Immunsuppression und Antibiotikagabe darstellt. Aber auch ein breites Spektrum von neueren und vielversprechenden Behandlungszielen ist oder steht vor der klinischen Evaluation. Dazu gehören verschiedene spezifische Antikörper gegen Zytokine und das Komplementsystem und kleine Moleküle. Ein erfolgreicher Einsatz der einzelnen Medikamente hängt von der Stratifizierung der geeigneten Patientengruppen nach klinisch relevanten Biomarkern ab. Während Molekularuntersuchungen eine Reihe von möglichen Biomarkern bzw. therapeutischen Zielmolekülen nachgewiesen haben, befindet sich der Nachweis robuster prädiktiver Biomarker noch in seiner Anfangsphase. Zusammenfassend werden die Therapieoptionen der Hidradenitis suppurativa/Acne inversa durch die Einführung neuer Medikamente ggf. in Kombination mit chirurgischen Eingriffen stets besser, wobei die Möglichkeiten zur prädiktiven Therapieentscheidung durch die Entdeckung von Biomarkern die therapeutischen Erfolgschancen revolutionieren können.

Abstract

Hidradenitis suppurativa/acne inversa is a scarring disease of the intertrigines that is now intensively researched. Improved pathogenetic understanding has led to the introduction of tumor necrosis factor alpha (TNF‑α) inhibition, which represents a major advance over traditional broad immunosuppression and antibiotic administration. In addition, a wide range of newer and promising treatments is or is about to be clinically evaluated. These include various specific antibodies against cytokines and the complement system and small molecules. Successful use of the individual drugs depends on the stratification of suitable patient groups with the help of clinically relevant biomarkers. While molecular investigations have shown a number of possible biomarkers and/or therapeutic target molecules, the detection of robust predictive biomarkers is still in its initial phase. In summary, the therapeutic options for hidradenitis suppurativa/acne inversa are improving through the introduction of new drugs, possibly in combination with surgical interventions, whereby the possibilities for predictive therapeutic decisions through the discovery of biomarkers would revolutionize the chances of therapeutic success.

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Die Hochschulklinik für Dermatologie, Venerologie und Allergologie, Immunologisches Zentrum des Städtischen Klinikums Dessau ist Gesundheitsdienstleister des Europäischen Referenznetzwerkes für seltene und komplexe Hautkrankheiten (ERN Skin – ALLOCATE Skin group).

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M. von Laffert und R.E. Hunger geben an, dass kein Interessenkonflikt besteht. A.A. Navarini erhielt Beratungshonorare für seinen Arbeitgeber und/oder war Prüfarzt und/oder war medizinischer Autor und/oder erhielt Grant-Unterstützung von AbbVie, Almirall, Amgen, Biomed, BMS, Boehringer Ingelheim, Celgene, Eli Lilly, Galderma, GSK, LEO Pharma, Janssen-Cilag, MSD, Novartis, Pfizer, Pierre Fabre Pharma, Regeneron, Sandoz, Sanofi, UCB Pharma. C.C. Zouboulis hat Berater- und Vortragshonorare von Idorsia, Incyte, InflaRx, Janssen, Novartis, Regeneron und UCB erhalten, die nicht mit diesem Manuskript in Verbindung stehen. Seine Abteilung erhielt Honorare von AbbVie, InflaRx, Novartis und UCB für seine Teilnahme an klinischen Studien.

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von Laffert, M., Hunger, R.E., Navarini, A.A. et al. Klinische, pathologische und molekulare Biomarker der Hidradenitis suppurativa/Acne inversa. Hautarzt 72, 666–675 (2021). https://doi.org/10.1007/s00105-021-04848-8

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