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Fleißner J, Ickrath K, Goebeler M, Benoit S, Kerstan A. Anti-p200 Pemphigoid Mimicking Acquired Reactive Perforating Collagenosis. Acta Derm Venereol 2024; 104:adv40627. [PMID: 39248294 DOI: 10.2340/actadv.v104.40627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 08/12/2024] [Indexed: 09/10/2024] Open
Abstract
Abstract is missing (Short communication)
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Affiliation(s)
- Janik Fleißner
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany.
| | - Katrin Ickrath
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | - Matthias Goebeler
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | - Sandrine Benoit
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | - Andreas Kerstan
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
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2
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Leisti P, Pankakoski A, Jokelainen J, Huilaja L, Panelius J, Tasanen K, Varpuluoma O. Type 2 Diabetes and its Treatment with Linagliptin are both Associated with Elevated Mortality in Bullous Pemphigoid. Acta Derm Venereol 2024; 104:adv40645. [PMID: 39233614 PMCID: PMC11382550 DOI: 10.2340/actadv.v104.40645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 08/14/2024] [Indexed: 09/06/2024] Open
Abstract
Abstract is missing (Short communication)
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Affiliation(s)
- Päivi Leisti
- Department of Dermatology, Research Unit of Clinical Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Anna Pankakoski
- Department of Dermatology and Allergology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Jari Jokelainen
- Infrastructure for Population Studies, University of Oulu, Oulu, Finland
| | - Laura Huilaja
- Department of Dermatology, Research Unit of Clinical Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Jaana Panelius
- Department of Dermatology and Allergology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Kaisa Tasanen
- 1Department of Dermatology, Research Unit of Clinical Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
| | - Outi Varpuluoma
- 1Department of Dermatology, Research Unit of Clinical Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
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3
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Katsuta M, Kamide R, Ishiuji Y, Nobeyama Y, Asahina A. Bullous Pemphigoid that Developed During Nemolizumab Treatment for Atopic Dermatitis: Two Case Reports. Acta Derm Venereol 2024; 104:adv40634. [PMID: 39221836 DOI: 10.2340/actadv.v104.40634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 08/06/2024] [Indexed: 09/04/2024] Open
Abstract
Abstract is missing (Short communication)
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Affiliation(s)
- Michie Katsuta
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan.
| | | | - Yozo Ishiuji
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yoshimasa Nobeyama
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan
| | - Akihiko Asahina
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan
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4
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Vikár S, Szilveszter KP, Koszorú K, Sárdy M, Mócsai A. The Syk Inhibitor Entospletinib Abolishes Dermal-Epidermal Separation in a Fully Human Ex Vivo Model of Bullous Pemphigoid. J Invest Dermatol 2024; 144:1733-1742. [PMID: 38296021 DOI: 10.1016/j.jid.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 12/18/2023] [Accepted: 01/10/2024] [Indexed: 03/06/2024]
Abstract
Bullous pemphigoid (BP) is an autoantibody-mediated blistering skin disease characterized by local inflammation and dermal-epidermal separation, with no approved targeted therapy. The Syk tyrosine kinase is critical for various functions of the immune response. Second-generation Syk inhibitors such as entospletinib are currently being tested for hematological malignancies. Our aim was to test the effect of entospletinib in a fully human model system of BP. Incubating BP serum-treated human frozen skin sections with normal human granulocytes and fresh plasma triggered dermal-epidermal separation that was dependent on complement, NADPH oxidase, and protease activity. Entospletinib dramatically reduced dermal-epidermal separation with a half-maximal inhibitory concentration of ≈16 nM. Entospletinib also reduced ROS production, granule release, and spreading of human granulocytes plated on immobilized immune complexes consisting either of a generic antigen-antibody pair or of recombinant collagen type XVII (BPAg2) and BP serum components (supposedly autoantibodies). However, entospletinib did not affect the chemotactic migration of human granulocytes or their responses to nonphysiological stimulation by phorbol esters. Entospletinib had no effect on the survival of granulocytes either. Taken together, entospletinib abrogates dermal-epidermal separation, likely through inhibition of granulocyte responsiveness to deposited immune complexes. Entospletinib or other Syk inhibitors may provide therapeutic benefits in BP.
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Affiliation(s)
- Simon Vikár
- Department of Physiology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Kata P Szilveszter
- Department of Physiology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Kamilla Koszorú
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Miklós Sárdy
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Attila Mócsai
- Department of Physiology, Faculty of Medicine, Semmelweis University, Budapest, Hungary; HUN-REN-SU Inflammation Physiology Research Group, Hungarian Research Network, Semmelweis University, Budapest, Hungary.
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5
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Suenaga A, Sawa N, Oba Y, Ikuma D, Sekine A, Yamanouchi M, Hasegawa E, Mizuno H, Suwabe T, Hayashi N, Kono K, Kinowaki K, Ohashi K, Miyazono M, Yamaguchi Y, Ubara Y. A case of bullous pemphigoid and renal disease after dipeptidyl peptidase 4 inhibitor administration. CEN Case Rep 2024; 13:264-270. [PMID: 38055184 PMCID: PMC11294501 DOI: 10.1007/s13730-023-00835-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/29/2023] [Indexed: 12/07/2023] Open
Abstract
A 62-year-old man with type 2 diabetes was admitted because of a decrease in estimated glomerular filtration rate from 72 to 17.5 mL/min/1.73 m2 in 10 years and development of widespread bullous skin lesions. His hemoglobin A1c level had been maintained at 6.0-7.0% for 10 years with a dipeptidyl peptidase (DPP)-4 inhibitor. Skin biopsy showed typical bullous pemphigoid, and kidney biopsy showed tubulointerstitial nephritis with eosinophilic infiltration and glomerular endothelial cell proliferation. After discontinuing the DPP-4 inhibitor, skin lesions improved, and renal decline slowed. This case indicates that DPP-4 inhibitors can cause not only skin lesions but also renal disease.
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Affiliation(s)
- Atsuhiko Suenaga
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan.
- Department of Nephrology, Saga University Internal Medicine, Saga, Japan.
| | - Naoki Sawa
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Tokyo, Japan
| | - Yuki Oba
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
| | - Daisuke Ikuma
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
| | - Akinari Sekine
- Department of Nephrology and Rheumatology, Toranomon Hospital, Tokyo, Japan
| | - Masayuki Yamanouchi
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
| | - Eiko Hasegawa
- Department of Nephrology and Rheumatology, Toranomon Hospital, Tokyo, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Tokyo, Japan
| | - Hiroki Mizuno
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
| | - Tatsuya Suwabe
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
| | | | - Kei Kono
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
- Department of Human Pathology, Tokyo Medical Dental University, Tokyo, Japan
| | - Motoaki Miyazono
- Department of Nephrology, Saga University Internal Medicine, Saga, Japan
| | | | - Yoshifumi Ubara
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, 1-3-1, Takatsu, Kawasaki, Kanagawa, 213-8587, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Tokyo, Japan
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6
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Del Pozzo-Magaña BR, Liy-Wong C. Drugs and the skin: A concise review of cutaneous adverse drug reactions. Br J Clin Pharmacol 2024; 90:1838-1855. [PMID: 35974692 DOI: 10.1111/bcp.15490] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 08/04/2022] [Accepted: 08/06/2022] [Indexed: 01/19/2023] Open
Abstract
Drug-induced skin disease or cutaneous adverse drug reactions (CADRs) are terms that encompass the clinical manifestations of the skin, mucosae and adnexa induced by a drug or its metabolites. The skin is the organ most frequently affected by drug reactions, which may affect up to 10% of hospitalized patients and occur in 1-3% of multimedicated patients. Most CADRs are mild or self-resolving conditions; however, 2-6.7% of could develop into potentially life-threatening conditions. CADRs represent a heterogeneous field and can be diagnostically challenging as they may potentially mimic any dermatosis. Currently, there are between 29-35 different cutaneous drug-reaction patterns reported ranging from mild dermatitis to an extensively burnt patient. The most frequently reported are maculopapular rash, urticaria/angioedema, fixed drug eruption and erythema multiforme. Less common but more severe patterns include erythroderma, drug reaction with eosinophilia and systemic symptoms, and Stevens-Johnson syndrome/toxic epidermal necrolysis spectrum. Almost any drug can induce a CADR, but antibiotics, nonsteroidal anti-inflammatory drugs and antiepileptics are the most frequently involved. Different mechanisms are involved in the pathogenesis of CADRs, although in some cases, these remain still unknown. CADRs could be classified in different ways: (i) type A (augmented) or type B (bizarre); (ii) immediate or delayed; (iii) immune-mediated or nonimmune-mediated; (iv) nonsevere or life-threatening; and (v) by their phenotype, including exanthematous, urticarial, pustular and blistering morphology. Recognizing a specific CADR will mostly depend on the ability of the physician to perform a detailed clinical examination, the proper description of the morphology of the skin lesions and supporting laboratory and/or skin biopsy findings.
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Affiliation(s)
- Blanca R Del Pozzo-Magaña
- Department of Pediatrics, Division of Pediatric Clinical Pharmacology, Children's Hospital of Western Ontario, Western University, London, ON, Canada
| | - Carmen Liy-Wong
- Department of Pediatrics, Division of Dermatology and Rheumatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada
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7
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Landgraf R, Aberle J, Birkenfeld AL, Gallwitz B, Kellerer M, Klein HH, Müller-Wieland D, Nauck MA, Wiesner T, Siegel E. Therapy of Type 2 Diabetes. Exp Clin Endocrinol Diabetes 2024; 132:340-388. [PMID: 38599610 DOI: 10.1055/a-2166-6755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Affiliation(s)
| | - Jens Aberle
- Division of Endocrinology and Diabetology, University Obesity Centre Hamburg, University Hospital Hamburg-Eppendorf, Germany
| | | | - Baptist Gallwitz
- Department of Internal Medicine IV, Diabetology, Endocrinology, Nephrology, University Hospital Tübingen, Germany
| | - Monika Kellerer
- Department of Internal Medicine I, Marienhospital, Stuttgart, Germany
| | - Harald H Klein
- MVZ for Diagnostics and Therapy Bochum, Bergstraße 26, 44791 Bochum, Germany
| | - Dirk Müller-Wieland
- Department of Internal Medicine I, Aachen University Hospital RWTH, Aachen, Germany
| | - Michael A Nauck
- Diabetology, Endocrinology and Metabolism Section, Department of Internal Medicine I, St. Josef Hospital, Ruhr University, Bochum, Germany
| | | | - Erhard Siegel
- Department of Internal Medicine - Gastroenterology, Diabetology/Endocrinology and Nutritional Medicine, St. Josefkrankenhaus Heidelberg GmbH, Heidelberg, Germany
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8
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Kowalska J, Wrześniok D. Skin-Related Adverse Reactions Induced by Oral Antidiabetic Drugs-A Review of Literature and Case Reports. Pharmaceuticals (Basel) 2024; 17:847. [PMID: 39065698 PMCID: PMC11280276 DOI: 10.3390/ph17070847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 06/04/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024] Open
Abstract
Type 2 diabetes (T2DM) is a chronic metabolic disease with a steadily increasing prevalence worldwide. Diabetes affects the function of many organs, including the skin. Pharmacotherapy for T2DM is mainly based on oral hypoglycemic drugs. The therapeutic strategy is chosen taking into account the individual patient's characteristics, among other comorbidities. Antidiabetic drugs can induce cutaneous adverse reactions (CADRs) ranging in severity from mild erythema to serious disorders such as DRESS or Stevens-Johnson syndrome. CADRs can result from hypersensitivity to the drug but can also be related to the mechanism of action of the drug or cross-reactivity with drugs of similar structure. This paper reviews CADRs induced by oral antidiabetic drugs, considering their dermatological manifestations and possible pathomechanisms. Particular attention was paid to specific dermatological conditions such as dipeptidylpeptidase 4 inhibitor-associated bullous pemphigoid or Fournier's gangrene associated with sodium-glucose cotransporter 2 inhibitor therapy. Knowledge of the dermatological manifestations of CADRs is important in clinical practice. Recognition of a skin lesion resulting from an adverse drug reaction allows for appropriate management, which in this case is primarily related to drug discontinuation. This is particularly important in the treatment of T2DM since this disease has a high prevalence in the elderly, who are at higher risk of adverse drug reactions.
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Affiliation(s)
- Justyna Kowalska
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland;
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9
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Ubara Y, Takeuchi T, Hasegawa E, Sekine A, Inoue N, Tanaka K, Mizuno H, Oba Y, Yamanouchi M, Suwabe T, Kono K, Kinowaki K, Ohashi K, Yamaguchi Y, Sawa N, Wada T. A case of immunoglobulin G4-related kidney disease manifesting after dipeptidyl peptidase-4 inhibitor treatment. CEN Case Rep 2024:10.1007/s13730-024-00889-9. [PMID: 38801515 DOI: 10.1007/s13730-024-00889-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 05/04/2024] [Indexed: 05/29/2024] Open
Abstract
A 68-year-old man with type 2 diabetes mellitus was admitted with decreased renal function. He had high IgG4 (1070 mg/dL) and hypocomplementemia (CH50, 25 U/mL). Kidney biopsy showed tubulointerstitial nephritis with IgG4-positive plasma cell infiltration. Four years later, a second kidney biopsy revealed a new manifestation of membranous nephropathy and tubulointerstitial nephritis with exacerbated fibrosis formation. Six years later, the patient developed bullous pemphigoid, which was thought to be caused by DPP4 inhibitors, so DPP4 inhibitor treatment was discontinued. The use of DPP4 inhibitors correlated with changes in renal function, and the patient was diagnosed with IgG4-related kidney disease related to DPP4 inhibitors.
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Affiliation(s)
- Yoshifumi Ubara
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan.
| | - Toshihiro Takeuchi
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Eiko Hasegawa
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Akinari Sekine
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Noriko Inoue
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Kiho Tanaka
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Hiroki Mizuno
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Yuki Oba
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Masayuki Yamanouchi
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Tatsuya Suwabe
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Kei Kono
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
- Department of Human Pathology, Tokyo Medical Dental University, Tokyo, Japan
| | | | - Naoki Sawa
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Takehiko Wada
- Nephrology Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
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10
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Shalmon D, Bar-Ilan E, Peled A, Geller S, Bar J, Schwartz N, Sprecher E, Pavlovsky M. Identification of Risk Factors for Gliptin-associated Bullous Pemphigoid among Diabetic Patients. Acta Derm Venereol 2024; 104:adv26663. [PMID: 38576104 PMCID: PMC11005169 DOI: 10.2340/actadv.v104.26663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 03/04/2024] [Indexed: 04/06/2024] Open
Abstract
Drug-associated bullous pemphigoid has been shown to follow long-term gliptin (dipeptidyl-peptidase 4 inhibitors) intake. This study aimed at identifying risk factors for gliptin-associated bullous pemphigoid among patients with type 2 diabetes. A retrospective study was conducted in a tertiary centre among diabetic patients exposed to gliptins between the years 2008-2021. Data including demographics, comorbidities, medications, and laboratory results were collected using the MDClone platform. Seventy-six patients with type 2 diabetes treated with dipeptidyl-peptidase 4 inhibitors who subsequently developed bullous pemphigoid were compared with a cohort of 8,060 diabetic patients exposed to dipeptidyl-peptidase 4 inhibitors who did not develop bullous pemphigoid. Based on a multivariable analysis adjusted for age and other covariates, Alzheimer's disease and other dementias were significantly more prevalent in patients with bullous pemphigoid (p = 0.0013). Concomitant use of either thiazide or loop diuretics and gliptin therapy was associated with drug-associated bullous pemphigoid (p < 0.0001 for both). While compared with sitagliptin, exposure to linagliptin and vildagliptin were associated with bullous pemphigoid with an odds ratio of 5.68 and 6.61 (p < 0.0001 for both), respectively. These results suggest gliptins should be prescribed with caution to patients with type 2 diabetes with coexisting Alzheimer's and other dementias, or patients receiving long-term use of thiazides and loop diuretics. The use of sitagliptin over linagliptin and vildagliptin should be preferred in these patients.
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Affiliation(s)
- Dana Shalmon
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Efrat Bar-Ilan
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Alon Peled
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Shamir Geller
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jonathan Bar
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Naama Schwartz
- School of Public Health, University of Haifa, Haifa, Israel
| | - Eli Sprecher
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Mor Pavlovsky
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
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11
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Karakioulaki M, Eyerich K, Patsatsi A. Advancements in Bullous Pemphigoid Treatment: A Comprehensive Pipeline Update. Am J Clin Dermatol 2024; 25:195-212. [PMID: 38157140 PMCID: PMC10866767 DOI: 10.1007/s40257-023-00832-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2023] [Indexed: 01/03/2024]
Abstract
ABASTRACT Bullous pemphigoid (BP) is a common autoimmune bullous disease affecting mainly the elderly, with rising incidence due to increased life expectancy. This disease is characterized by tense bullous lesions on normal or erythematous skin, accompanied by pruritus. BP pathogenesis involves autoantibodies against hemidesmosomal proteins BP180 and BP230, leading to detachment at the dermo-epidermal junction as well as blister formation. BP is associated with coexisting comorbidities and drug exposure, and its management often requires high doses or chronic use of systemic glucocorticoids, posing risks of adverse effects. This review focuses on novel treatment options for BP, exploring therapies targeting different immune pathways. Rituximab, a CD20 monoclonal antibody, depletes B-lymphocytes and has shown efficacy in severe cases. Dupilumab, targeting interleukin (IL)-4 receptor α and thus blocking IL-4 and IL-13, downregulates type 2 helper (Th2) responses and has demonstrated promising results. Targeting eosinophil-related molecules using bertilimumab and AKST4290 has yielded positive results in clinical trials. Omalizumab, an immunoglobulin (Ig) E antibody, can reduce disease severity and allows corticosteroid tapering in a number of cases. Complement inhibitors such as nomacopan and avdoralimab are being investigated. IL-17 and IL-23 inhibitors such as secukinumab and tildrakizumab have shown potential in a limited number of case reports. Neonatal Fc receptor antagonists such as efgartigimod are under investigation. Additionally, topical therapies and Janus kinase inhibitors are being explored as potential treatments for BP. These novel therapies offer promising alternatives for managing BP, with potential to improve outcomes and reduce high cumulative doses of systemic corticosteroids and related toxicities. Further research, including controlled clinical trials, is needed to establish their efficacy, safety, and optimal dosing regimens for BP management.
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Affiliation(s)
- Meropi Karakioulaki
- Department of Dermatology and Venerology, Medical Center, University Hospital Freiburg, Freiburg, Germany
| | - Kilian Eyerich
- Department of Dermatology and Venerology, Medical Center, University Hospital Freiburg, Freiburg, Germany
| | - Aikaterini Patsatsi
- Second Department of Dermatology, School of Medicine, Papageorgiou Hospital, Aristotle University, Thessaloníki, Greece.
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12
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Tang CH, Sue YM, Chang CL, Wang CC. Risk of bullous pemphigoid and pemphigus in patients on chronic dialysis: A nationwide population-based cohort study. J Dermatol 2023; 50:1568-1575. [PMID: 37665203 DOI: 10.1111/1346-8138.16948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 08/15/2023] [Accepted: 08/17/2023] [Indexed: 09/05/2023]
Abstract
Bullous pemphigoid has a high incidence among dialysis patients. However, whether or not chronic dialysis is an independent risk factor of bullous pemphigoid remains unclear. We aimed to investigate the effect of chronic dialysis on the development of bullous pemphigoid and pemphigus. We performed a retrospective cohort study using records from Taiwan's National Health Insurance Research Database between 2008 and 2019. We identified a dialysis cohort that included patients on chronic hemodialysis and peritoneal dialysis, and the hazard ratios (HRs) for bullous pemphigoid and pemphigus were compared with those of a sex-, age-, and index-matched cohort, then the results were adjusted for various confounding factors. Among 93 538 patients on chronic dialysis and 93 538 patients in the control group, 287 and 139 developed incident bullous pemphigoid, and 45 and 35 developed incident pemphigus after a median follow-up of 3.7 and 5.6 years, respectively. The incidence rates of bullous pemphigoid in the dialysis patients and the control group were 74.2 and 25.2 per 100 000 person-years, respectively (difference between groups, P < 0.0001). The incidence rates of pemphigus in the dialysis patients and the control group were 11.6 and 6.3 per 100 000 person-years, respectively (difference between groups, P < 0.01). Cox proportional hazard adjustment showed the HR for bullous pemphigoid in dialysis patients was 2.12 (95% confidence interval [CI] 1.64-2.74, P < 0.0001) compared with the control group. Dialysis patients aged <75 years had an even higher risk of bullous pemphigoid development (5- to 8-fold) than the control group. The adjusted HR for pemphigus was not elevated in dialysis patients (adjusted HR 1.52, 95% CI 0.87-2.67, P = 0.14). Chronic dialysis is an independent risk factor for developing bullous pemphigoid, but not a risk factor for pemphigus. Physicians should be aware of the predisposition of chronic dialysis patients to bullous pemphigoid.
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Affiliation(s)
- Chao-Hsiun Tang
- School of Health Care Administration, College of Management, Taipei Medical University, Taipei, Taiwan
| | - Yuh-Mou Sue
- Division of Nephrology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chia-Li Chang
- School of Health Care Administration, College of Management, Taipei Medical University, Taipei, Taiwan
| | - Chia-Chen Wang
- Department of Dermatology, Cardinal Tien Hospital, New Taipei City, Taiwan
- School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
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13
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Matsumoto A, Fukuoka H, Yoneda A, Yokoi N, Sotozono C. Ocular cicatricial pemphigoid following Dipeptidyl Peptidase-4 inhibitor use: A case report. Am J Ophthalmol Case Rep 2023; 32:101957. [PMID: 38035149 PMCID: PMC10682828 DOI: 10.1016/j.ajoc.2023.101957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 11/02/2023] [Accepted: 11/02/2023] [Indexed: 12/02/2023] Open
Abstract
Purpose To report a rare Ocular Cicatricial Pemphigoid (OCP) case in a patient taking a Dipeptidyl Peptidase-4 Inhibitor (DPP-4 inhibitor), a medication used for the management of type 2 diabetes, for at least six years. Observations A 64-year-old male presented with refractory bilateral conjunctival inflammation and ocular discharge that had persisted for two months, despite multiple prior therapies for presumed bacterial conjunctivitis. Upon initial examination, clinical findings strongly suggested OCP, and he had elevated levels of anti-BP180 antibodies. Despite receiving systemic treatments such as steroid pulse therapy and therapeutic plasma exchange after discontinuing DPP-4 inhibitors, his condition progressively worsened, with manifestations such as forniceal shortening in his left eye. Consequently, the patient required keratoepithelioplasty, amniotic membrane transplantation in his left eye, and bilateral eyelid entropion surgery. His condition initially worsened for a time after discontinuing the DPP-4 inhibitor, but it gradually improved over time, and ocular surface surgical intervention was not required in the right eye. Conclusions and Importance The findings in this study demonstrate that severe refractory OCP may occur while taking the DPP-4 inhibitor, thus indicating that a detailed interview regarding medications is essential for patients with ocular pemphigoid, especially those with type 2 diabetes.
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Affiliation(s)
- Akifumi Matsumoto
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hideki Fukuoka
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Akiko Yoneda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Norihiko Yokoi
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
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14
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de Nicolas-Ruanes B, Ballester-Martinez A, Garcia-Mouronte E, Berna-Rico E, Azcarraga-Llobet C, Fernandez-Guarino M. From Molecular Insights to Clinical Perspectives in Drug-Associated Bullous Pemphigoid. Int J Mol Sci 2023; 24:16786. [PMID: 38069109 PMCID: PMC10706090 DOI: 10.3390/ijms242316786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/19/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Bullous pemphigoid (BP), the most common autoimmune blistering disease, is characterized by the presence of autoantibodies targeting BP180 and BP230 in the basement membrane zone. This leads to the activation of complement-dependent and independent pathways, resulting in proteolytic cleavage at the dermoepidermal junction and an eosinophilic inflammatory response. While numerous drugs have been associated with BP in the literature, causality and pathogenic mechanisms remain elusive in most cases. Dipeptidyl peptidase 4 inhibitors (DPP4i), in particular, are the most frequently reported drugs related to BP and, therefore, have been extensively investigated. They can potentially trigger BP through the impaired proteolytic degradation of BP180, combined with immune dysregulation. DPP4i-associated BP can be categorized into true drug-induced BP and drug-triggered BP, with the latter resembling classic BP. Antineoplastic immunotherapy is increasingly associated with BP, with both B and T cells involved. Other drugs, including biologics, diuretics and cardiovascular and neuropsychiatric agents, present weaker evidence and poorly understood pathogenic mechanisms. Further research is needed due to the growing incidence of BP and the increasing identification of new potential triggers.
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Affiliation(s)
- Belen de Nicolas-Ruanes
- Dermatology Department, Hospital Universitario Ramon y Cajal, 28034 Madrid, Spain (C.A.-L.); (M.F.-G.)
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15
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Suenaga A, Sawa N, Oba Y, Ikuma D, Sekine A, Hasegawa E, Mizuno H, Suwabe T, Ikeda S, Tsujimoto T, Kono K, Shintani-Domoto Y, Kinowaki K, Ohashi K, Miyazono M, Yamaguchi Y, Ubara Y. Dipeptidyl peptidase-4 inhibitor-related renal disease. J Diabetes Complications 2023; 37:108590. [PMID: 37678056 DOI: 10.1016/j.jdiacomp.2023.108590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/29/2023] [Accepted: 08/19/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Dipeptidyl peptidase-4 (DPP-4) inhibitors are widely used to treat type 2 diabetes (T2D). Lowering blood glucose is expected also to reduce the progression of diabetic nephropathy. We experienced a patient with T2D who achieved good glycemic control with a DPP-4 inhibitor but experienced rapid deterioration of renal function. Therefore, we performed a retrospective study of similar patients treated at our hospital. METHODS Out of 56 patients with biopsy-proven diabetic nephropathy who underwent native kidney biopsy at Toranomon Hospital from January 2018 through December 2022, we selected 22 patients who had been receiving DPP-4 inhibitors for at least 9 months at the time of kidney biopsy. Of these patients, we evaluated 16 diagnosed with class IIa diabetic nephropathy according to Tervaert's pathologic classification. The yearly estimated glomerular filtration rate (eGFR) slope in the 16 patients was arranged from the highest to the lowest slope. Ten patients with a large eGFR slope had thrombotic microangiopathy (TMA)-like lesions characterized by glomerular endothelial cell proliferation and GBM duplication on kidney biopsy (group A), whereas the remaining 6 patients did not have TMA-like lesions (group B). RESULTS Group A had a median (interquartile range [IQR]) eGFR of 18.2 (16.2, 26.2) and a yearly median (IQR) eGFR slope of -11.2 (-17.6, -9.2) mL/min/1.73 m2 after of DPP-4 administration, whereas group B had a median (IQR) eGFR of 31.5 (21.9, 34.8) mL/min/1.73 m2 and a yearly median (IQR) eGFR slope of -1.6 (-3.1, -0.3). Renal function declined significantly more rapidly in group A than in group B, and proteinuria was higher in group A than in group B (median [IQR], 3.4 [2.6, 4.4] g/day vs 0.8 [0.4, 1.3] g/day, respectively). Five patients in group A progressed to dialysis during follow-up, but none of the patients in group B did. Median (IQR) hemoglobin A1c was 6.2 % (6.0 %, 6.6 %) in group A and 5.8 % (5.7 %, 6.6 %) in group B. CONCLUSION DPP-4 inhibitors promote vascular endothelial regeneration, but when this effect occurs in the glomerulus, glomerular endothelial cell proliferation leads to TMA-like lesions, which may cause an increase in proteinuria and rapid decline in renal function.
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Affiliation(s)
- Atsuhiko Suenaga
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan; Department of Nephrology, Saga University School of Medicine, Saga, Japan.
| | - Naoki Sawa
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan; Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Tokyo, Japan
| | - Yuki Oba
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Daisuke Ikuma
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Akinari Sekine
- Department of Nephrology and Rheumatology, Toranomon Hospital, Tokyo, Japan
| | - Eiko Hasegawa
- Department of Nephrology and Rheumatology, Toranomon Hospital, Tokyo, Japan; Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Tokyo, Japan
| | - Hiroki Mizuno
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Tatsuya Suwabe
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Sara Ikeda
- Department of Diabetes and Endocrinology, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Tetsuro Tsujimoto
- Department of Diabetes and Endocrinology, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Kei Kono
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
| | | | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Tokyo, Japan; Department of Human Pathology, Tokyo Medical Dental University, Tokyo, Japan
| | - Motoaki Miyazono
- Department of Nephrology, Saga University School of Medicine, Saga, Japan
| | | | - Yoshifumi Ubara
- Department of Nephrology and Rheumatology, Toranomon Hospital Kajigaya, Kanagawa, Japan; Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Tokyo, Japan
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16
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Sonego B, Zelin E, Zalaudek I, di Meo N. Bullous pemphigoid triggered by dulaglutide: a case report and a review of the literature. Dermatol Reports 2023; 15:9676. [PMID: 37822982 PMCID: PMC10563024 DOI: 10.4081/dr.2023.9676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 02/09/2023] [Indexed: 10/13/2023] Open
Abstract
Bullous pemphigoid (BP) is an autoimmune disease with a chronic relapsing course, predominantly affecting elderly people. Drugs are one of the possible triggers. A class of antidiabetic drugs often associated with the development of BP are inhibitors of dipeptidyl peptidase 4 (DPP-4 inhibitors or gliptins), while less known is the association with glucagon-like-peptide-1 receptor agonists. We describe a case of BP caused by dulaglutide and summarize the other few cases described in the literature. As a class of drugs widely used in clinical practice, it is important to know about this possible adverse event.
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Affiliation(s)
- Benedetta Sonego
- Dermatology Clinic of Trieste, Maggiore Hospital, University of Trieste, Italy
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17
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Tanaka A, Fujimura Y, Fuke S, Izumi K, Ujiie H. A case of bullous pemphigoid developing under treatment with benralizumab for bronchial asthma. J Dermatol 2023; 50:1199-1202. [PMID: 37122191 DOI: 10.1111/1346-8138.16811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/22/2023] [Accepted: 04/10/2023] [Indexed: 05/02/2023]
Abstract
Bullous pemphigoid (BP) is an autoimmune disease characterized by itchy erythema and tense blisters on the whole body. Recent reports have unveiled the pathogenic roles of eosinophils in BP (e.g., dermal-epidermal separation, generation of pruritus). Thus, eosinophils are considered a therapeutic target. Benralizumab is an anti-IL-5 receptor alpha (IL-5Rα) monoclonal antibody (mAb) that is widely used to treat severe eosinophilic asthma. By affecting IL-5Rα, benralizumab depletes eosinophils and basophils due to apoptosis through antibody-dependent cell-mediated cytotoxicity. The efficacies of benralizumab and other biologics, including bertilimumab (anti-eotaxin-1 mAb) and mepolizumab (anti-IL-5 mAb), were evaluated in several clinical trials. Also, reslizumab, an anti-IL-5 mAb, was reported as a successful treatment option in a case of BP. We present a case of severe asthma treated with benralizumab at 8-week intervals for 3 years before BP developed. Histologically, subepidermal blisters without eosinophilic infiltration were observed. Methylprednisolone pulse therapy followed by 40 mg/day (1 mg/kg/day) of oral prednisolone (PSL) was initiated, but the skin lesions worsened. Additional intravenous immunoglobulin and oral azathioprine enabled the oral PSL to be tapered. The benralizumab was discontinued after the onset of BP because the asthma did not worsen. To the best of our knowledge, there have been no reports of BP developing during anti-eosinophil therapy. BP may occur paradoxically via various pathways during treatment with drugs that are typically effective against BP.
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Affiliation(s)
- Arisa Tanaka
- Department of Dermatology, KKR Sapporo Medical Center, Sapporo, Japan
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Yu Fujimura
- Department of Dermatology, KKR Sapporo Medical Center, Sapporo, Japan
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Satoshi Fuke
- Department of Respiratory Medicine, KKR Sapporo Medical Center, Sapporo, Japan
| | - Kentaro Izumi
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Hideyuki Ujiie
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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18
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Kokubu H, Takahashi T, Kabuto M, Kouzaki H, Fujimoto N. Analysis of IL-10 and IL-35 in dipeptidyl peptidase-4 inhibitor-related bullous pemphigoid. Exp Dermatol 2023; 32:1569-1574. [PMID: 37424368 DOI: 10.1111/exd.14880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/24/2023] [Accepted: 06/27/2023] [Indexed: 07/11/2023]
Abstract
The association between immunoregulatory cytokines, such as interleukin (IL)-10 or IL-35, and dipeptidyl peptidase-4 inhibitor (DPP4i)-related bullous pemphigoid (BP) has not been evaluated. Serum IL-10 and IL-35 levels were measured in 39 patients with BP (24 males and 15 females; 6 DPP4i-related and 33 DPP4i-unrelated BP patients) and 10 healthy controls. The number of CD26+ cells in the dermis around bulla on sections was counted immunohistochemically for 12 patients (six patients with DPP4i-related BP and six randomly sampled patients with DPP4i-unrelated BP). Patients with DPP4i-related BP had lower levels of serum eosinophils (DPP4i-related vs. DPP4i-unrelated BP: 476.1 ± 234.0 vs. 911.3 ± 948.8/μL; p = 0.537) and a higher rate of infiltrating CD26+ cells (32.9 ± 7.1% vs. 15.7 ± 4.4%; p = 0.01). There were no significant differences in serum IL-10 (6.77 ± 0.24 vs. 6.84 ± 0.20 pg/mL), serum IL-35 (2.63 ± 0.17 vs. 2.63 ± 0.21 pg/mL), serum anti-BP180NC16a antibodies (67.31 ± 37.4 vs. 76.18 ± 54.59 U/mL) and Bullous Pemphigoid Disease Area Index before treatment in this study. Serum IL-10 and IL-35 levels do not increase in patients with BP and may not be a candidate for a therapeutic target for BP. An increase in CD26+ cells might be associated with DPP4i-related BP.
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Affiliation(s)
- Hiraku Kokubu
- Department of Dermatology, Shiga University of Medical Science, Otsu, Japan
| | | | - Miho Kabuto
- Department of Dermatology, Shiga University of Medical Science, Otsu, Japan
| | - Hideaki Kouzaki
- Department of Otolaryngology-Head and Neck Surgery, Shiga University of Medical Science, Otsu, Japan
| | - Noriki Fujimoto
- Department of Dermatology, Shiga University of Medical Science, Otsu, Japan
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19
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Toh WH, Lee HE, Chen CB. Targeting type 2 inflammation in bullous pemphigoid: current and emerging therapeutic approaches. Front Med (Lausanne) 2023; 10:1196946. [PMID: 37614956 PMCID: PMC10442825 DOI: 10.3389/fmed.2023.1196946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/19/2023] [Indexed: 08/25/2023] Open
Abstract
Bullous pemphigoid (BP) is one of the most common autoimmune bullous diseases and mainly affects an elderly population with multi-morbidity. Due to the frailty of many BP patients, existing treatment options are limited. The blisters associated with BP result from IgG and IgE autoantibodies binding to the central components of hemidesmosome, BP180, and BP230, stimulating a destructive inflammatory process. The known characteristic features of BP, such as intense pruritus, urticarial prodrome, peripheral eosinophilia, elevated IgE, as well as recent expanding evidence from in vitro and in vivo studies implicate type 2 inflammation as an important driver of BP pathogenesis. Type 2 inflammation is an inflammatory pathway involving a subset of CD4+ T cells that secrete IL-4, IL-5, and IL-13, IgE-secreting B cells, and granulocytes, such as eosinophils, mast cells, and basophils. It is believed that effectors in type 2 inflammation may serve as novel and effective treatment targets for BP. This review focuses on recent understandings of BP pathogenesis with a particular emphasis on the role of type 2 inflammation. We summarize current clinical evidence of using rituximab (B-cell depletion), omalizumab (anti-IgE antibody), and dupilumab (anti-IL-4/13 antibody) in the treatment of BP. The latest advances in emerging targeted therapeutic approaches for BP treatment are also discussed.
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Affiliation(s)
- Wu Han Toh
- Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, MD, United States
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Computer Science, Johns Hopkins University, Baltimore, MD, United States
- Department of Biology, Johns Hopkins University, Baltimore, MD, United States
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Chang Gung Memorial Hospital, Chang Gung Immunology Consortium, Taoyuan, Taiwan
| | - Hua-En Lee
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Chang Gung Memorial Hospital, Chang Gung Immunology Consortium, Taoyuan, Taiwan
- Department of Dermatology and Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
| | - Chun-Bing Chen
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Chang Gung Memorial Hospital, Chang Gung Immunology Consortium, Taoyuan, Taiwan
- Department of Dermatology and Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen, China
- Xiamen Chang Gung Allergology Consortium, Xiamen Chang Gung Hospital, Xiamen, China
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20
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Hadjkacem F, Frikha H, Boujelben K, Chaari C, Mnif E, Masmoudi A, Boudawara T, Turki H, Abid M. Bullous Pemphigoid Associated With Dipeptidyl Peptidase-4 Inhibitors: A Case Report and Review of Current Evidence. Hosp Pharm 2023; 58:357-362. [PMID: 37360199 PMCID: PMC10288458 DOI: 10.1177/00185787231151861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2024]
Abstract
Dipeptidyl peptidase-4 inhibitors (DPP-4i), or gliptins, are a widely used glucose-lowering agents. A growing amount of evidence pointed to a possible role of DPP-4i in the induction of bullous pemphigoid (BP), which is an auto-immune skin blistering disease that mainly affects the elderly. In this article we discuss a case of DPP-4i associated BP and we provide an updated review of the current knowledge regarding this emerging entity. Use of DPP-4i, particularly vildagliptin, was found to significantly increase the risk of BP. BP180 would be in the center of the aberrant immune response. DPP-4i induced BP is thought to be associated with male gender, mucosal involvement, and milder inflammatory phenotype especially in Asian population. Generally, patients may not remit fully after DPP-4i withdrawal only and require either topical or systemic glucocorticoid courses.
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21
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Fenne IJ, Askildsen Oftebro G, Vestergaard C, Frølunde AS, Bech R. Effect of early initiation of steroid-sparing drugs in patients with bullous pemphigoid. Front Immunol 2023; 14:1176284. [PMID: 37483611 PMCID: PMC10358842 DOI: 10.3389/fimmu.2023.1176284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/15/2023] [Indexed: 07/25/2023] Open
Abstract
Introduction Bullous pemphigoid (BP) can be treated using systemic and topical glucocorticoids and/or other immunomodulatory agents. However, the long-term use of systemic glucocorticoids causes severe adverse side effects. This study was aimed at investigating whether the early initiation of corticosteroid-sparing therapy (CST) in BP patients results in better outcomes than late or no CST. Method We retrospectively identified all BP patients referred to the tertiary center, of the Department of Dermatology and Venerology, Aarhus University Hospital, Denmark, from 2015 to 2021. Patients' demographics, comorbidities, treatment, remission of BP, length of admission, relapse, and 1-year mortality were recorded. All patients who received CST were dichotomised into two groups: initiated with CST <28 or >28 days. The groups were compared using t-tests. Additionally, all patients who received CST were compared with those who received systemic glucocorticoids alone. Our cohort was compared with that of a previous study (2006-2013) performed in our department. In 2015, we revised our BP treatment guidelines to include the early initiation of CST. Results On comparing the group of patients initiated with CST <28 versus >28 days, we found no significant differences in the complications or mortality between the groups (p = 0.63 and p=0.79, respectively). The <28 days group had a lower rate of relapse (p < 0.05). On comparing data from this study with those from the previous study, conducted before we revised our treatment guideline, we found a reduced initial dose of prednisolone and reduced admission time in this study. No significant differences were found between patients treated with CST and those treated with systemic glucocorticoids alone. Conclusion The rate of complications and 1-year mortality did not differ significantly between the two subgroups in this study. The relapse rate was lower in the CST <28 days group than in the CST >28 days group. The initial dose of prednisolone and admission time were reduced in this study compared with those in the previous study performed before the implementation of a local treatment guideline recommending the early initiation of CST.
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Affiliation(s)
| | | | | | - Anne Sofie Frølunde
- Department of Dermato-Venereology, Aarhus University Hospital, Aarhus, Denmark
| | - Rikke Bech
- Department of Dermato-Venereology, Aarhus University Hospital, Aarhus, Denmark
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22
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Koga H, Teye K, Sugawara A, Tsutsumi M, Ishii N, Nakama T. Elevated levels of interleukin-9 in the serum of bullous pemphigoid: possible association with the pathogenicity of bullous pemphigoid. Front Immunol 2023; 14:1135002. [PMID: 37398641 PMCID: PMC10311483 DOI: 10.3389/fimmu.2023.1135002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 05/30/2023] [Indexed: 07/04/2023] Open
Abstract
Bullous pemphigoid (BP) is an autoimmune subepidermal blistering disease (sAIBD). In addition to disease causing autoantibodies, several leukocyte subsets, including mast cells and eosinophils, play key roles in mediating skin inflammation. Detailed immunophenotyping and, more recently, the therapeutic effects of interleukin-4 (IL-4) receptor alpha inhibition in BP pointed to a prominent role of T helper 2 (Th2) cells. Among other cell types, IL-9 is expressed by Th2 and mast cells and potentially drives allergic, Th2-dominated inflammation. Although cytokines in BP have been relatively well investigated, the role of IL-9 has remained enigmatic. This study aimed to evaluate the effect of IL-9 in BP. Serum IL-9 levels were significantly elevated in patients with BP and decreased upon induction of remission. Serum IL-9 levels were not elevated in epidermolysis bullosa acquisita, another sAIBD. The time-course analysis using serum sets from four patients with BP revealed that serum IL-9 was a sensitive biomarker of BP. IL-9-positive cells infiltrated dominantly in BP lesions, especially in the blister fluid, and Th9 cells were abundant. Therefore, IL-9 was elevated in the serum and lesions of BP, which could be a biomarker of BP.
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Affiliation(s)
- Hiroshi Koga
- Department of Dermatology, Kurume University School of Medicine, Fukuoka, Japan
| | - Kwesi Teye
- Kurume University Institute of Cutaneous Cell Biology, Kurume University, Fukuoka, Japan
| | - Arisa Sugawara
- Department of Dermatology, Kurume University School of Medicine, Fukuoka, Japan
| | - Masahiro Tsutsumi
- Department of Dermatology, Kurume University School of Medicine, Fukuoka, Japan
| | - Norito Ishii
- Department of Dermatology, Kurume University School of Medicine, Fukuoka, Japan
| | - Takekuni Nakama
- Department of Dermatology, Kurume University School of Medicine, Fukuoka, Japan
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23
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Iguchi N, Minabe M, Akira Y, Inada J, Akiyama Y, Hashimoto K, Takahashi S, Nomura T, Kouno M. Dipeptidyl peptidase-4 inhibitor-associated bullous pemphigoid with oral mucosal lesions: A case report. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, MEDICINE, AND PATHOLOGY 2023. [DOI: 10.1016/j.ajoms.2023.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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24
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de Nicolás-Ruanes B, Selda-Enríquez G, Fernández-Guarino M, Sánchez García E. [Gliptin-associated bullous pemphigoid: Case report and literature review]. Rev Esp Geriatr Gerontol 2023; 58:115-116. [PMID: 36804951 DOI: 10.1016/j.regg.2023.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 12/28/2022] [Accepted: 01/26/2023] [Indexed: 02/18/2023]
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25
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Maglie R, Solimani F, Didona D, Pipitò C, Antiga E, Di Zenzo G. The cytokine milieu of bullous pemphigoid: Current and novel therapeutic targets. Front Med (Lausanne) 2023; 10:1128154. [PMID: 36814775 PMCID: PMC9939461 DOI: 10.3389/fmed.2023.1128154] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/23/2023] [Indexed: 02/09/2023] Open
Abstract
Bullous pemphigoid (BP) is the most common autoimmune bullous disease, characterized by severe pruritus and skin blistering. The loss of tolerance against Collagen XVII, also referred to as BP180, is the main pathogenic event of BP, leading to production of IgG autoantibodies which mainly target the juxtamembranous extracellular non-collagenous 16th A (NC16A) domain of BP180. A complex inflammatory network is activated upon autoantibody binding to the basement membrane zone; this inflammatory loop involves the complement cascade and the release of several inflammatory cytokines, chemokines and proteases from keratinocytes, lymphocytes, mast cells and granulocytes. Collectively, these events disrupt the integrity of the dermal-epidermal junction, leading to subepidermal blistering. Recent advances have led to identify novel therapeutic targets for BP, whose management is mainly based on the long-term use of topical and systemic corticosteroids. As an example, targeting type-2 T-helper cell-associated cytokines, such as Interleukin-4 and interleukin-13 has shown meaningful clinical efficacy in case series and studies; targeting IL-17 and IL-23 has also been tried, owing to an important role of these cytokines in the chronic maintenance phase of BP. In this review article, we discuss the complex cytokine milieu that characterized BP inflammation, highlighting molecules, which are currently investigated as present and future therapeutic targets for this life-threatening disease.
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Affiliation(s)
- Roberto Maglie
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Farzan Solimani
- Department of Dermatology, Venereology and Allergology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany,BIH Charité Clinician Scientist Program, Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany
| | - Dario Didona
- Department of Dermatology and Allergology, Philipps University, Marburg, Germany
| | - Carlo Pipitò
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Emiliano Antiga
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Giovanni Di Zenzo
- Laboratory of Molecular and Cell Biology, Istituto Dermopatico dell’Immacolata (IDI)-IRCCS, Rome, Italy,*Correspondence: Giovanni Di Zenzo,
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Fang H, Xue K, Cao T, Li Q, Dang E, Liu Y, Zhang J, Qiao P, Chen J, Ma J, Shen S, Pang B, Bai Y, Qiao H, Shao S, Wang G. CXCL12/CXCR4 Axis Drives the Chemotaxis and Differentiation of B Cells in Bullous Pemphigoid. J Invest Dermatol 2023; 143:197-208.e6. [PMID: 36075452 DOI: 10.1016/j.jid.2022.08.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/20/2022] [Accepted: 08/01/2022] [Indexed: 01/27/2023]
Abstract
Bullous pemphigoid (BP) is an autoimmune bullous skin disease characterized by autoantibodies against the hemidesmosomal proteins in the skin and mucous membranes. The efficiency of B-cell‒targeting biologics in BP indicates the important role of B cells in its pathogenesis. However, abnormal B-cell migration and differentiation in BP require further elucidation. We showed that the number of antibody-secreting cells increased in the circulation and skin lesions of patients with BP and was correlated with disease severity. Bulk RNA sequencing of the peripheral B cells identified 171 upregulated and 408 downregulated genes in patients with BP compared with those in healthy controls, among which CXCR4 was significantly upregulated. Notably, CXCR4+ B cells were enriched in BP skin lesions and exhibited antibody-secreting cell characteristics. Correspondingly, an elevated level of CXCL12, the CXCR4 ligand, was detected in the blister fluid and serum of patients with BP, mediating the chemotaxis and accumulation of CXCR4+ B cells to BP skin lesions. Moreover, CXCL12 activated the transcription factor c-Myc, thus promoting B-cell differentiation into antibody-secreting cells and facilitating autoantibody production, which was blocked by CXCR4 inhibitor in vitro. Collectively, our study reveals that the CXCL12/CXCR4 axis plays a pathogenic role in modulating B-cell trafficking and differentiation, thus targeting CXCR4 represents a potential strategy for treating BP and other autoimmune diseases.
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Affiliation(s)
- Hui Fang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Ke Xue
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Tianyu Cao
- Department of Dermatology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Qingyang Li
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Erle Dang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Yanghe Liu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jieyu Zhang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Pei Qiao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jiaoling Chen
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jingyi Ma
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Shengxian Shen
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Bingyu Pang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Yaxing Bai
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Hongjiang Qiao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Shuai Shao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Gang Wang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
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Bieber K, Hundt JE, Yu X, Ehlers M, Petersen F, Karsten CM, Köhl J, Kridin K, Kalies K, Kasprick A, Goletz S, Humrich JY, Manz RA, Künstner A, Hammers CM, Akbarzadeh R, Busch H, Sadik CD, Lange T, Grasshoff H, Hackel AM, Erdmann J, König I, Raasch W, Becker M, Kerstein-Stähle A, Lamprecht P, Riemekasten G, Schmidt E, Ludwig RJ. Autoimmune pre-disease. Autoimmun Rev 2023; 22:103236. [PMID: 36436750 DOI: 10.1016/j.autrev.2022.103236] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 11/17/2022] [Indexed: 11/27/2022]
Abstract
Approximately 5% of the world-wide population is affected by autoimmune diseases. Overall, autoimmune diseases are still difficult to treat, impose a high burden on patients, and have a significant economic impact. Like other complex diseases, e.g., cancer, autoimmune diseases develop over several years. Decisive steps in the development of autoimmune diseases are (i) the development of autoantigen-specific lymphocytes and (often) autoantibodies and (ii) potentially clinical disease manifestation at a later stage. However, not all healthy individuals with autoantibodies develop disease manifestations. Identifying autoantibody-positive healthy individuals and monitoring and inhibiting their switch to inflammatory autoimmune disease conditions are currently in their infancy. The switch from harmless to inflammatory autoantigen-specific T and B-cell and autoantibody responses seems to be the hallmark for the decisive factor in inflammatory autoimmune disease conditions. Accordingly, biomarkers allowing us to predict this progression would have a significant impact. Several factors, such as genetics and the environment, especially diet, smoking, exposure to pollutants, infections, stress, and shift work, might influence the progression from harmless to inflammatory autoimmune conditions. To inspire research directed at defining and ultimately targeting autoimmune predisease, here, we review published evidence underlying the progression from health to autoimmune predisease and ultimately to clinically manifest inflammatory autoimmune disease, addressing the following 3 questions: (i) what is the current status, (ii) what is missing, (iii) and what are the future perspectives for defining and modulating autoimmune predisease.
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Affiliation(s)
- Katja Bieber
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | - Jennifer E Hundt
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | - Xinhua Yu
- Priority Area Chronic Lung Diseases, Research Center Borstel, Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - Marc Ehlers
- Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany
| | - Frank Petersen
- Priority Area Chronic Lung Diseases, Research Center Borstel, Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - Christian M Karsten
- Institute for Systemic Inflammation Research, University of Lübeck, 23562 Lübeck, Germany
| | - Jörg Köhl
- Institute for Systemic Inflammation Research, University of Lübeck, 23562 Lübeck, Germany; Division of Immunobiology, Cincinnati Children's Hospital and University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA
| | - Khalaf Kridin
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany; Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel; Unit of Dermatology and Skin Research Laboratory, Baruch Padeh Medical Center, Poriya, Israel
| | - Kathrin Kalies
- Institute of Anatomy, University of Lübeck, Lübeck, Germany
| | - Anika Kasprick
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | - Stephanie Goletz
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | - Jens Y Humrich
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Rudolf A Manz
- Institute for Systemic Inflammation Research, University of Lübeck, 23562 Lübeck, Germany
| | - Axel Künstner
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | - Christoph M Hammers
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | - Reza Akbarzadeh
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Hauke Busch
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany
| | | | - Tanja Lange
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Hanna Grasshoff
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Alexander M Hackel
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Jeanette Erdmann
- Institute of Medical Biometry and Statistics, University of Lübeck, Lübeck, Germany
| | - Inke König
- Institute for Cardiogenetics, University of Lübeck, Lübeck, Germany
| | - Walter Raasch
- Institute of Experimental and Clinical Pharmacology and Toxicology, University of Lübeck, Lübeck, Germany
| | - Mareike Becker
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Anja Kerstein-Stähle
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Peter Lamprecht
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Gabriela Riemekasten
- Department of Rheumatology and Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - Enno Schmidt
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany; Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Ralf J Ludwig
- Lübeck Institute of Experimental Dermatology and Center for Research on Inflammation of the Skin, University of Lübeck, Germany.
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Nozawa K, Suzuki T, Kayanuma G, Yamamoto H, Nagayasu K, Shirakawa H, Kaneko S. Lisinopril prevents bullous pemphigoid induced by dipeptidyl peptidase 4 inhibitors via the Mas receptor pathway. Front Immunol 2023; 13:1084960. [PMID: 36685490 PMCID: PMC9849361 DOI: 10.3389/fimmu.2022.1084960] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/05/2022] [Indexed: 01/07/2023] Open
Abstract
Recent studies have suggested that dipeptidyl peptidase 4 (DPP4) inhibitors increase the risk of development of bullous pemphigoid (BP), which is the most common autoimmune blistering skin disease; however, the associated mechanisms remain unclear, and thus far, no therapeutic targets responsible for drug-induced BP have been identified. Therefore, we used clinical data mining to identify candidate drugs that can suppress DPP4 inhibitor-associated BP, and we experimentally examined the underlying molecular mechanisms using human peripheral blood mononuclear cells (hPBMCs). A search of the US Food and Drug Administration Adverse Event Reporting System and the IBM® MarketScan® Research databases indicated that DPP4 inhibitors increased the risk of BP, and that the concomitant use of lisinopril, an angiotensin-converting enzyme inhibitor, significantly decreased the incidence of BP in patients receiving DPP4 inhibitors. Additionally, in vitro experiments with hPBMCs showed that DPP4 inhibitors upregulated mRNA expression of MMP9 and ACE2, which are responsible for the pathophysiology of BP in monocytes/macrophages. Furthermore, lisinopril and Mas receptor (MasR) inhibitors suppressed DPP4 inhibitor-induced upregulation of MMP9. These findings suggest that the modulation of the renin-angiotensin system, especially the angiotensin1-7/MasR axis, is a therapeutic target in DPP4 inhibitor-associated BP.
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Affiliation(s)
- Keisuke Nozawa
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan,Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., Osaka, Japan
| | - Takahide Suzuki
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Gen Kayanuma
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Hiroki Yamamoto
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Kazuki Nagayasu
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Hisashi Shirakawa
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Shuji Kaneko
- Department of Molecular Pharmacology, Graduate School and Faculty of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan,*Correspondence: Shuji Kaneko,
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Tuusa J, Kokkonen N, Mattila A, Huilaja L, Varpuluoma O, Rannikko S, Glumoff V, Miettunen J, Tasanen K. Dipeptidyl Peptidase 4 Inhibitor‒Associated Bullous Pemphigoid Is Characterized by an Altered Expression of Cytokines in the Skin. J Invest Dermatol 2023; 143:78-86.e12. [PMID: 35921900 DOI: 10.1016/j.jid.2022.07.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/23/2022] [Accepted: 07/06/2022] [Indexed: 12/24/2022]
Abstract
Dipeptidyl peptidase 4 inhibitors (DPP4is), commonly used drugs for treatment of type 2 diabetes, increase the risk for bullous pemphigoid (BP). Currently, the mechanism leading to the loss of immunological tolerance of the cutaneous adhesion molecule BP180 as well as similarities and differences in disease progression between DPP4i-associated BP (DPP4i-BP) and DPP4i-independent regular BP are largely unknown. We analyzed the expression of 32 cytokines and two proteases by Luminex and ELISA assays in samples taken from lesional and nonlesional skin of patients with regular BP or DPP4i-BP and healthy controls. Cytokines mediating B-cell survival and targeting such as BAFF, CCL4, CXCL12, and IL-6 were expressed at a higher level in the lesional regular BP skin than the levels in the lesional DPP4i-BP skin. The DPP4i-BP samples had increased levels of eosinophilic cytokines CCL1, CCL17, CCL26, and IL-5, which correlated with the serum level of anti-BP180 NC16A IgG autoantibodies. The mRNA expression of BAFF, IL6, CCL1, CCL17, CCL26, and IL5 measured by qPCR correlated with the protein levels. Taken together, the cutaneous cytokine profiles were found to provide distinctive molecular fingerprints between regular BP and DPP4i-BP.
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Affiliation(s)
- Jussi Tuusa
- PEDEGO Research Unit, University of Oulu, Oulu, Finland; Department of Dermatology, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Nina Kokkonen
- PEDEGO Research Unit, University of Oulu, Oulu, Finland; Department of Dermatology, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Anja Mattila
- PEDEGO Research Unit, University of Oulu, Oulu, Finland; Department of Dermatology, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Laura Huilaja
- PEDEGO Research Unit, University of Oulu, Oulu, Finland; Department of Dermatology, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Outi Varpuluoma
- PEDEGO Research Unit, University of Oulu, Oulu, Finland; Department of Dermatology, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Sirpa Rannikko
- Research Unit of Biomedicine and Medical Research Center, Department of Medical Microbiology and Immunology, University of Oulu, Oulu, Finland
| | - Virpi Glumoff
- Research Unit of Biomedicine and Medical Research Center, Department of Medical Microbiology and Immunology, University of Oulu, Oulu, Finland
| | - Jouko Miettunen
- Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland; Center for Life Course Health Research, University of Oulu, Oulu, Finland
| | - Kaisa Tasanen
- PEDEGO Research Unit, University of Oulu, Oulu, Finland; Department of Dermatology, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
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Singh H, Singh J, Bhangu RK, Singla M, Singh J, Javid F. Potential approaches using teneligliptin for the treatment of type 2 diabetes mellitus: current status and future prospects. Expert Rev Clin Pharmacol 2023; 16:49-59. [PMID: 36567479 DOI: 10.1080/17512433.2023.2163386] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Based on pharmacological properties and results from clinical studies, teneligliptin has a great potential to be used as an alternate-day therapy and also the daily dose can be reduced to 10 mg. Clinical data also suggest its excellent efficacy and safety among older subjects. AREAS COVERED We have reviewed and discussed potential approaches using teneligliptin for the treatment of type 2 diabetes mellitus (T2DM) including alternate-day therapy and reduction of dose from 20 mg to 10 mg per day. We have also discussed the potential of teneligliptin to address the needs of older patients with T2DM. EXPERT OPINION It is an excellent option for use in older patients as studies in the geriatric population have shown encouraging results. Teneligliptin has a desirable pharmacokinetic profile that makes it a potential drug for use on an alternate-day basis. Teneligliptin has shown anti-diabetic efficacy even at a dose of 10 mg. These approaches may improve treatment satisfaction and patient compliance and can lower the cost; however, it is crucial to identify the subset of T2DM patients who can obtain maximum benefits. To verify these effects, large clinical investigations need to be planned and robust clinical evidence should be generated.
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Affiliation(s)
- Harmanjit Singh
- Department of Pharmacology, Government Medical College & Hospital, Chandigarh, India
| | - Jasbir Singh
- Department of Pharmacology, Government Medical College & Rajindra Hospital, Patiala, India
| | - Ravneet Kaur Bhangu
- Department of General Medicine, Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - Mandeep Singla
- Department of Medicine, Government Medical College & Hospital, Chandigarh, India
| | - Jagjit Singh
- Department of Pharmacology, Government Medical College & Hospital, Chandigarh, India
| | - Farideh Javid
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, UK
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31
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Kridin K, Avni O, Damiani G, Tzur Bitan D, Onn E, Weinstein O, Cohen AD. Dipeptidyl-peptidase IV inhibitor (DPP4i) confers increased odds of bullous pemphigoid even years after drug initiation. Arch Dermatol Res 2023; 315:33-39. [PMID: 35032198 DOI: 10.1007/s00403-021-02317-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/06/2021] [Accepted: 12/13/2021] [Indexed: 01/07/2023]
Abstract
The timing pattern in which dipeptidyl-peptidase IV inhibitors (DPP4i) confer the risk of bullous pemphigoid (BP) is unknown. To investigate the odds of BP following exposure to DPP4i and to perform a duration-response analysis evaluating the risk of BP in relation to the duration of exposure to the culprit drug. A population-based nested case-control study was performed comparing diabetic patients with BP (n = 1458) with age-, sex- and ethnicity-matched diabetic control subjects (n = 6051) with respect to the prevalence of exposure to DPP4i. Adjusted odds ratios (ORs) were estimated by logistic regression. Overall exposure to DPP4i was associated with an 80% increase in the odds of subsequent BP (OR, 1.81; 95% CI, 1.46-2.08; P < 0.001). In an intraclass analysis, the odds of BP were increased in association with vildagliptin (OR, 3.40; 95% CI, 2.69-4.29; P < 0.001) and sitagliptin (OR, 1.56; 95% CI, 1.33-1.84; P < 0.001). In a duration-response analysis, the highest likelihood of BP was found 1-2 years after commencing the drug (OR, 2.66; 95% CI, 1.97-3.59; P < 0.001). The odds of BP were increased across all time periods and retained its statistical significance even ≥ 6 years after the drug initiation (OR, 1.44; 95% CI, 1.09-1.91; P = 0.011). Relative to other diabetic patients with BP, patients with DPP4i-associated BP were more likely to be admitted to inpatient dermatologic wards (OR, 1.66; 95% CI, 1.30-2.13; P < 0.001) and had higher mean(SD) numbers of outpatient dermatologist visits (14.7[14.8] vs. 12.3[13.2], respectively; P = 0.006). DPP4i should be suspected as a predisposing factor for BP even numerous years after the drug initiation.
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Affiliation(s)
- Khalaf Kridin
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany.
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
- Unit of Dermatology and Skin Research Laboratory, Barch Padeh Medical Center, Poriya, Israel.
| | - Orly Avni
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Giovanni Damiani
- Clinical Dermatology, IRCCS Istituto Ortopedico Galeazzi, 20161, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122, Milan, Italy
| | - Dana Tzur Bitan
- Department of Behavioral Sciences, Ariel University, Ariel, Israel
- Shalvata Mental Health Center, Affiliated with the Sackler School of Medicine, Tel Aviv University, Hod Hasharon, Israel
| | - Erez Onn
- Unit of Dermatology and Skin Research Laboratory, Barch Padeh Medical Center, Poriya, Israel
| | - Orly Weinstein
- Clalit Health Services, Tel-Aviv, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Ben-Gurion Ave, Beer Sheva, Israel
| | - Arnon D Cohen
- Clalit Health Services, Tel-Aviv, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Ben-Gurion Ave, Beer Sheva, Israel
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32
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Li M, Wan J, Xu Z, Tang B. The association between Parkinson's disease and autoimmune diseases: A systematic review and meta-analysis. Front Immunol 2023; 14:1103053. [PMID: 36761731 PMCID: PMC9905134 DOI: 10.3389/fimmu.2023.1103053] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/06/2023] [Indexed: 01/26/2023] Open
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder that frequently occurs in the older population. Previous epidemiological studies have suggested an association between PD and autoimmune diseases (AIDs). However, some studies have shown conflicting results. This study aimed to summarize existing epidemiological studies on the association between PD with AIDs and to conduct a meta-analysis of combinable results. Four electronic databases (PubMed, Embase, Web of Science Core Collection, and MEDLINE) were searched from each database's inception date until December 12, 2022. All studies that explored the relationship between PD and AIDs were included for quantitative analysis and qualitative review. The pooled relative risk with 95% confidence intervals (CIs) was calculated using a random or fixed effects model. A total of 46 observational studies involving 873,643 patients and 13,402,821 controls were included; ultimately, 38 studies were included in the meta-analysis. The risk of PD combined with AIDs was significantly higher (odds ratio [OR]=1.55, 95% CI: 1.33-1.81), and subgroup analysis found no significant differences in risk by study type, gender, age, and race. Regarding the AID types, the results showed an increased risk of PD combined with bullous pemphigoid (OR=2.67, 95% CI: 2.15-3.31), inflammatory bowel disease (OR=1.30, 95% CI: 1.18-1.45), Crohn's disease (OR=1.30, 95% CI: 1.20-1.42), ulcerative colitis (OR=1.31, 95% CI: 1.14-1.50), Sjögren's syndrome (OR=1.61, 95% CI: 1.24-2.09), and Graves' disease (OR=1.45, 95% CI: 1.24-1.70) than controls. However, there appeared to be no significant association between PD and systemic lupus erythematosus (OR=0.82, 95% CI: 0.66-1.03), multiple sclerosis (OR=2.02, 95% CI: 0.87-4.70), rheumatoid arthritis (OR=0.79, 95% CI: 0.61-1.03), or celiac disease (OR=1.16, 95% CI: 0.79-1.69). This study supports the existence of a strong link between AIDs and PD. When PD and AIDs are identified, clinicians need to be aware of the possibility of coexistence. However, there are some limitations of this study, such as the apparent heterogeneity of some of the results and the fact that most of the included study types were retrospective. Therefore, future larger prospective cohort studies are needed to further explore the interaction between PD and AIDs. Systematic review registration INPLASY, identifier INPLASY202280088.
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Affiliation(s)
- Mingqiang Li
- Department of Neurology, The First Affiliated Hospital, Multi-Omics Research Center for Brain Disorders, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,The First Affiliated Hospital, Clinical Research Center for Immune-Related Encephalopathy of Hunan Province, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Juan Wan
- Department of Neurology, The First Affiliated Hospital, Multi-Omics Research Center for Brain Disorders, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,The First Affiliated Hospital, Clinical Research Center for Immune-Related Encephalopathy of Hunan Province, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Zhenhong Xu
- Department of Neurology, The First Affiliated Hospital, Multi-Omics Research Center for Brain Disorders, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,The First Affiliated Hospital, Clinical Research Center for Immune-Related Encephalopathy of Hunan Province, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Beisha Tang
- Department of Neurology, The First Affiliated Hospital, Multi-Omics Research Center for Brain Disorders, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,The First Affiliated Hospital, Clinical Research Center for Immune-Related Encephalopathy of Hunan Province, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China
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33
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Jones L, Jones AM. Suspected adverse drug reactions of the type 2 antidiabetic drug class dipeptidyl-peptidase IV inhibitors (DPP4i): Can polypharmacology help explain? Pharmacol Res Perspect 2022; 10:e01029. [PMID: 36468400 PMCID: PMC9720577 DOI: 10.1002/prp2.1029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/12/2022] [Accepted: 10/13/2022] [Indexed: 12/12/2022] Open
Abstract
To interpret the relationship between the polypharmacology of dipeptidyl-peptidase IV inhibitors (DPP4i) and their suspected adverse drug reaction (ADR) profiles using a national registry. A retrospective investigation into the suspected ADR profile of four licensed DPP4i in the United Kingdom using the National MHRA Yellow Card Scheme and OpenPrescribing databases. Experimental data from the ChEMBL database alongside physiochemical (PC) and pharmacokinetic (PK) profiles were extracted and interpreted. DPP4i show limited polypharmacology alongside low suspected ADR rates. We found a minimal statistical difference between the unique ADR profiles ascribed to the DPP4i except for total ADRs (χ2 ; p < .05). Alogliptin consistently showed the highest suspected ADR rate per 1 000 000 items prescribed. Saxagliptin showed the lowest suspected ADR rate across all organ classes but did not reach statistical difference (χ2 ; p > .05). We confirmed the Phase III clinical trial data that showed gastrointestinal and skin reactions are the most reported ADRs across the DPP4i class and postulated underlying mechanisms for this based on possible drug interactions. The main pharmacological mechanism behind the ADRs is attributed to interactions with DPP4 activity and/or structure homolog (DASH) proteins which augment the immune-inflammatory modulation of DPP4.
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Affiliation(s)
- Lauren Jones
- Medicines Safety Research Group (MSRG), School of PharmacyUniversity of BirminghamBirminghamUK
| | - Alan M. Jones
- Medicines Safety Research Group (MSRG), School of PharmacyUniversity of BirminghamBirminghamUK
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Dipeptidyl Peptidase-4 Inhibitor-Related Bullous Pemphigoid: Clinical, Laboratory, and Histological Features, and Possible Pathogenesis. Int J Mol Sci 2022; 23:ijms232214101. [PMID: 36430582 PMCID: PMC9692886 DOI: 10.3390/ijms232214101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/11/2022] [Accepted: 11/12/2022] [Indexed: 11/17/2022] Open
Abstract
Dipeptidyl peptidase-4 inhibitor (DPP4i) is a widely used antidiabetic agent. Emerging cases of DPP4i-associated bullous pemphigoid (DBP), whose pathogenesis remains unclear, have been reported. Thus, a retrospective study was conducted from January 2016 to June 2021 to determine the clinical, laboratory, and histopathological features of DBP and idiopathic bullous pemphigoid (IBP). We set up in vitro experiments using vildagliptin-treated HaCaT keratinocytes to validate what we found by analyzing published RNA sequencing data about the genes related to the dermal-epidermal junction. We also observed IL-6 expression by HaCaT cells treated with vildagliptin. We enrolled 20 patients with DBP and 40 patients with IBP. The total Bullous Pemphigoid Disease Area Index (BPDAI) score was similar in both groups. However, the BPDAI score of erosions and blisters in DBP was significantly higher than that in IBP (24.6 vs. 16.68, p = 0.0189), and the score for urticaria and erythema was lower in DBP (12 vs. 19.05, p = 0.0183). The pathological features showed that the mean infiltrating eosinophil number per high-power field was significantly lower in DBP than in IBP (16.7 vs. 27.08, p = 0.023). The expression of LAMA3, LAMB3, LAMC2, DST, and COL17A1 decreased significantly in vildagliptin-treated human keratinocytes. On the other hand, IL-6, the hallmark cytokine of bullous pemphigoid (BP) severity, was found to be upregulated in HaCaT cells by vildagliptin. These experimental findings imply less of a requirement for eosinophil infiltration to drive the inflammatory cascades in DBP blistering. Both immunologic and non-immunologic pathways could be employed for the development of DBP. Our findings may help explain the higher incidence of non-inflammatory BP that was observed in DBP.
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Li Z, Lin C, Zhou J, Cai X, Zhu X, Hu S, Lv F, Yang W, Ji L. Dipeptidyl peptidase 4-inhibitor treatment was associated with a reduced incidence of neoplasm in patients with type 2 diabetes: a meta-analysis of 115 randomized controlled trials with 121961 participants. Expert Opin Investig Drugs 2022; 31:957-964. [DOI: 10.1080/13543784.2022.2113056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Zonglin Li
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Chu Lin
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Jinyu Zhou
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Xiaoling Cai
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Xingyun Zhu
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Suiyuan Hu
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Fang Lv
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Wenjia Yang
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Linong Ji
- Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
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36
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Opelka B, Schmidt E, Goletz S. Type XVII collagen: Relevance of distinct epitopes, complement-independent effects, and association with neurological disorders in pemphigoid disorders. Front Immunol 2022; 13:948108. [PMID: 36032160 PMCID: PMC9400597 DOI: 10.3389/fimmu.2022.948108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Pemphigoid diseases (PD) are autoimmune skin blistering diseases characterized by autoantibodies directed against proteins of the cutaneous basement membrane zone (BMZ). One of the major antigens is type XVII collagen (BP180), a transmembrane glycoprotein, which is targeted in four PDs: bullous pemphigoid, mucous membrane pemphigoid, linear IgA dermatosis, and pemphigoid gestationis. To date, different epitopes on BP180 have been described to be recognized by PD disease patients’ autoantibodies. Different BP180 epitopes were associated with distinct clinical phenotypes while the underlying mechanisms are not yet fully understood. So far, the main effects of anti-BP180 reactivity are mediated by Fcγ-receptors on immune cells. More precisely, the autoantibody–antigen interaction leads to activation of complement at the BMZ and infiltration of immune cells into the upper dermis and, by the release of specific enzymes and reactive oxygen species, to the degradation of BP180 and other BMZ components, finally manifesting as blisters and erosions. On the other hand, inflammatory responses independent of Fcγ-receptors have also been reported, including the release of proinflammatory cytokines and internalization and depletion of BP180. Autoantibodies against BP180 can also be found in patients with neurological diseases. The assumption that the clinical expression of PD depends on epitope specificity in addition to target antigens, autoantibody isotypes, and antibody glycosylation is supported by the observation that epitopes of PD patients differ from those of PD patients. The aim of the present review is to describe the fine specificities of anti-BP180 autoantibodies in different PDs and highlight the associated clinical differences. Furthermore, the direct effects after binding of the autoantibodies to their target are summarized.
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Affiliation(s)
- Bianca Opelka
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Enno Schmidt
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Stephanie Goletz
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
- *Correspondence: Stephanie Goletz,
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Nätynki A, Leisti P, Tuusa J, Varpuluoma O, Huilaja L, Izumi K, Herukka SK, Ukkola O, Junttila J, Kokkonen N, Tasanen K. Use of gliptins reduces levels of SDF-1/CXCL12 in bullous pemphigoid and type 2 diabetes, but does not increase autoantibodies against BP180 in diabetic patients. Front Immunol 2022; 13:942131. [PMID: 35958564 PMCID: PMC9357937 DOI: 10.3389/fimmu.2022.942131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 06/27/2022] [Indexed: 11/15/2022] Open
Abstract
The use of dipeptidyl peptidase 4 (DPP4) inhibitors, (also known as gliptins), is associated with an increased risk of bullous pemphigoid (BP), an autoimmune blistering skin disease. To explore the mechanism behind gliptin-associated BP we investigated circulating autoantibodies against the major BP autoantigen BP180 in serum samples from patients with type 2 diabetes (T2D) with preceding gliptin medication (n = 136) or without (n = 136). Sitagliptin was the most frequently prescribed gliptin (125/136 patients). Using an ELISA assay, we showed that IgG autoantibodies against the immunodominant NC16A domain of BP180 were found in 5.9% of gliptin treated and in 6.6% of non-gliptin treated T2D patients. We found that 28% of gliptin treated patients had IgG autoantibodies recognizing the native full-length BP180 in ELISA, but among non-gliptin treated the seropositivity was even higher, at 32%. Further ELISA analysis of additional serum samples (n = 57) found no major changes in the seropositivity against BP180 during a follow-up period of about nine years. In immunoblotting, full-length BP180 was recognized by 71% of gliptin treated and 89% of non-gliptin treated T2D patients, but only by 46% of the age-and sex-matched controls. The chemokine stromal derived factor-1(SDF-1/CXCL12) is one of the major substrates of DPP4. Immunostainings showed that the expression of SDF-1 was markedly increased in the skin of BP patients, but not affected by prior gliptin treatment. We found that the use of gliptins decreased the serum level of SDF-1α in both BP and T2D patients. Our results indicate that the autoantibodies against the linear full-length BP180 are common in patients with T2D, but seropositivity is unaffected by the use of sitagliptin.
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Affiliation(s)
- Antti Nätynki
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Päivi Leisti
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Jussi Tuusa
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Outi Varpuluoma
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Laura Huilaja
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Kentaro Izumi
- Department of Dermatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Sanna-Kaisa Herukka
- Institute of Clinical Medicine - Neurology, University of Eastern Finland and Department of Neurology, Kuopio University Hospital, Kuopio, Finland
| | - Olavi Ukkola
- Department of Internal Medicine, Research Unit of Internal Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Juhani Junttila
- Department of Internal Medicine, Research Unit of Internal Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Nina Kokkonen
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Kaisa Tasanen
- Department of Dermatology, PEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- *Correspondence: Kaisa Tasanen,
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38
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Landgraf R, Aberle J, Birkenfeld AL, Gallwitz B, Kellerer M, Klein H, Müller-Wieland D, Nauck MA, Wiesner T, Siegel E. Therapy of Type 2 Diabetes. Exp Clin Endocrinol Diabetes 2022; 130:S80-S112. [PMID: 35839797 DOI: 10.1055/a-1624-3449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
| | - Jens Aberle
- Division of Endocrinology and Diabetology, University Obesity Centre Hamburg, University Hospital Hamburg-Eppendorf, Germany
| | | | - Baptist Gallwitz
- Department of Internal Medicine IV, Diabetology, Endocrinology, Nephrology, University Hospital Tübingen, Germany
| | - Monika Kellerer
- Department of Internal Medicine I, Marienhospital, Stuttgart, Germany
| | - Harald Klein
- Department of Internal Medicine I, University Hospital Bergmannsheil, Bochum, Germany
| | - Dirk Müller-Wieland
- Department of Internal Medicine I, University Hospital RWTH, Aachen, Germany
| | - Michael A Nauck
- Diabetes Centre Bochum-Hattingen, St.-Josef-Hospital, Ruhr-University, Bochum, Germany
| | | | - Erhard Siegel
- Department of Internal Medicine - Gastroenterology, Diabetology/Endocrinology and Nutritional Medicine, St. Josefkrankenhaus Heidelberg GmbH, Heidelberg, Germany
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39
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Dikmen HO, Yilmaz K, Benoit S, Bernard P, Drenovska K, Gerdes S, Gläser R, Günther C, Homey B, Horváth ON, Huilaja L, Joly P, Kiritsi D, Meller S, Patsatsi A, Sárdy M, Schauer F, Shahid M, Sticherling M, Tasanen K, Vassileva S, Worm M, Zillikens D, Sadik CD, van Beek N, König IR, Schmidt E. Serum autoantibody reactivity in bullous pemphigoid is associated with neuropsychiatric disorders and the use of antidiabetics and antipsychotics: a large prospective cohort study. J Eur Acad Dermatol Venereol 2022; 36:2181-2189. [PMID: 35796163 DOI: 10.1111/jdv.18414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/15/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Bullous pemphigoid (BP), the by far most frequent autoimmune blistering skin disease (AIBD), is immunopathologically characterized by autoantibodies against the two hemidesmosomal proteins BP180 (collagen type XVII) and BP230 (BPAG1 or dystonin). Several comorbidities and potentially disease-inducing medication have been described in BP, yet, a systematic analysis of these clinically relevant findings and autoantibody reactivities has not been performed. OBJECTIVE To determine associations of autoantibody reactivities with comorbidities and concomitant medication. METHODS In this prospective multicenter study, 499 patients diagnosed with BP in sixteen European referral centers were included. The relation between anti-BP180 NC16A and anti-BP230 IgG ELISA values at the time of diagnosis as well as comorbidities and concomitant medication collected by a standardized form were analyzed. RESULTS An association between higher serum anti-BP180 reactivity and neuropsychiatric but not atopic and metabolic disorders was observed as well as with the use of insulin or antipsychotics but not with dipeptidyl peptidase-4 (DPP4) inhibitors, inhibitors of platelet aggregation and L-thyroxine. The use of DPP4 inhibitors was associated with less anti-BP180 and anti-BP230 reactivity compared to BP patients without these drugs. This finding was even more pronounced when compared with diabetic BP patients without DPP4 inhibitors. Associations between anti-BP180 and anti-BP230 reactivities were also found in patients using insulin and antipsychotics, respectively, compared with patients without this medication, but not for the use of inhibitors of platelet aggregation, and L-thyroxine. CONCLUSION Taken together, these data imply a relation between autoantibody reactivities at the time of diagnosis and both neuropsychiatric comorbidities as well as distinct concomitant medication suggesting a link between the pathological immune mechanisms and clinical conditions that precede the clinically overt AIBD.
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Affiliation(s)
| | - Kaan Yilmaz
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Sandrine Benoit
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | | | - Kossara Drenovska
- Department of Dermatology, Medical University Sofia, Sofia, Bulgaria
| | - Sascha Gerdes
- Department of Dermatology, Venerology and Allergology, University of Kiel, Kiel, Germany
| | - Regine Gläser
- Department of Dermatology, Venerology and Allergology, University of Kiel, Kiel, Germany
| | - Claudia Günther
- Department of Dermatology, University of Dresden, Dresden, Germany
| | - Bernhard Homey
- Department of Dermatology, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany
| | - Orsolya N Horváth
- Department of Dermatology and Allergy, University Hospital, LMU Munich, Munich, Germany
| | - Laura Huilaja
- PEDEGO Research Unit, Department of Dermatology, Medical Research Unit, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Pascal Joly
- Department of Dermatology, University of Rouen, Rouen, France
| | - Dimitra Kiritsi
- Department of Dermatology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Stephan Meller
- Department of Dermatology, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany
| | - Aikaterini Patsatsi
- 2nd Dermatology Department, Aristotle University School of Medicine, Papageorgiou General Hospital, Thessaloniki, Greece
| | - Miklós Sárdy
- Department of Dermatology and Allergy, University Hospital, LMU Munich, Munich, Germany.,Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Budapest, Hungary
| | - Franziska Schauer
- Department of Dermatology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Martin Shahid
- Department of Dermatology, Medical University Sofia, Sofia, Bulgaria
| | | | - Kaisa Tasanen
- PEDEGO Research Unit, Department of Dermatology, Medical Research Unit, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Snejina Vassileva
- Department of Dermatology, Medical University Sofia, Sofia, Bulgaria
| | - Margitta Worm
- Division of Allergy and Immunology, Department of Dermatology, Venerology and Allergy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Detlef Zillikens
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | | | - Nina van Beek
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Inke R König
- Institute of Medical Biometry and Statistics, University of Lübeck, Lübeck, Germany
| | - Enno Schmidt
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
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40
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Therapie des Typ-2-Diabetes. DIE DIABETOLOGIE 2022. [PMCID: PMC9191539 DOI: 10.1007/s11428-022-00921-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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41
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Borradori L, Van Beek N, Feliciani C, Tedbirt B, Antiga E, Bergman R, Böckle BC, Caproni M, Caux F, Chandran NS, Cianchini G, Daneshpazhooh M, De D, Didona D, Di Zenzo GM, Dmochowski M, Drenovska K, Ehrchen J, Goebeler M, Groves R, Günther C, Horvath B, Hertl M, Hofmann S, Ioannides D, Itzlinger-Monshi B, Jedličková J, Kowalewski C, Kridin K, Lim YL, Marinovic B, Marzano AV, Mascaro JM, Meijer JM, Murrell D, Patsatsi K, Pincelli C, Prost C, Rappersberger K, Sárdy M, Setterfield J, Shahid M, Sprecher E, Tasanen K, Uzun S, Vassileva S, Vestergaard K, Vorobyev A, Vujic I, Wang G, Wozniak K, Yayli S, Zambruno G, Zillikens D, Schmidt E, Joly P. Updated S2 K guidelines for the management of bullous pemphigoid initiated by the European Academy of Dermatology and Venereology (EADV). J Eur Acad Dermatol Venereol 2022; 36:1689-1704. [PMID: 35766904 DOI: 10.1111/jdv.18220] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 05/04/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Bullous pemphigoid (BP) is the most common autoimmune subepidermal blistering disease of the skin and mucous membranes. This disease typically affects the elderly and presents with itch and localized or, most frequently, generalized bullous lesions. A subset of patients only develops excoriations, prurigo-like lesions, and eczematous and/or urticarial erythematous lesions. The disease, which is significantly associated with neurological disorders, has high morbidity and severely impacts the quality of life. OBJECTIVES AND METHODOLOGY The Autoimmune blistering diseases Task Force of the European Academy of Dermatology and Venereology sought to update the guidelines for the management of BP based on new clinical information, and new evidence on diagnostic tools and interventions. The recommendations are either evidence-based or rely on expert opinion. The degree of consent among all task force members was included. RESULTS Treatment depends on the severity of BP and patients' comorbidities. High-potency topical corticosteroids are recommended as the mainstay of treatment whenever possible. Oral prednisone at a dose of 0.5 mg/kg/day is a recommended alternative. In case of contraindications or resistance to corticosteroids, immunosuppressive therapies, such as methotrexate, azathioprine, mycophenolate mofetil or mycophenolate acid, may be recommended. The use of doxycycline and dapsone is controversial. They may be recommended, in particular, in patients with contraindications to oral corticosteroids. B-cell-depleting therapy and intravenous immunoglobulins may be considered in treatment-resistant cases. Omalizumab and dupilumab have recently shown promising results. The final version of the guideline was consented to by several patient organizations. CONCLUSIONS The guidelines for the management of BP were updated. They summarize evidence- and expert-based recommendations useful in clinical practice.
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Affiliation(s)
- L Borradori
- Department of Dermatology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - N Van Beek
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - C Feliciani
- Dermatology Unit, Department of Medicine and Surgery, University Hospital, University of Parma, Italy
| | - B Tedbirt
- Department of Dermatology, Rouen University Hospital, Referral Center for Autoimmune Bullous Diseases, Referral Center for Autoimmune Bullous Diseases, Rouen University Hospital, INSERM U1234, Normandie University, Rouen, France
| | - E Antiga
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - R Bergman
- Department of Dermatology, Rambam Health Care Campus, Haifa, Israel.,Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - B C Böckle
- Department of Dermatology, Venereology & Allergology, Innsbruck Medical University, Innsbruck, Austria
| | - M Caproni
- Department of Health Sciences, Section of Dermatology, AUSL Toscana Centro, Rare Diseases Unit, European Reference Network-Skin Member, University of Florence, Italy
| | - F Caux
- Department of Dermatology and Referral Center for Autoimmune Bullous Diseases, Groupe Hospitalier Paris Seine-Saint-Denis, AP-HP and University Paris 13, Bobigny, France
| | - N S Chandran
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - G Cianchini
- Department of Dermatology, Ospedale Classificato Cristo Re, Rome, Italy
| | - M Daneshpazhooh
- Department of Dermatology, Autoimmune Bullous Diseases Research Center, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - D De
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - D Didona
- Department of Dermatology and Allergology, Philipps University, Marburg, Germany
| | - G M Di Zenzo
- Laboratory of Molecular and Cell Biology, Istituto Dermopatico dell'Immacolata, IDI-IRCCS, Rome, Italy
| | - M Dmochowski
- Autoimmune Blistering Dermatoses Section, Department of Dermatology, Poznan University of Medical Sciences, Poznan, Poland
| | - K Drenovska
- Department of Dermatology, Medical University of Sofia, Sofia, Bulgaria
| | - J Ehrchen
- Department of Dermatology, University of Münster, Münster, Germany
| | - M Goebeler
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | - R Groves
- St. John's Institute of Dermatology, Viapath Analytics LLP, St. Thomas' Hospital, London, UK.,Division of Genetics and Molecular Medicine, King's College London, Guy's Hospital, London, UK
| | - C Günther
- Department of Dermatology, Carl Gustav Carus University Hospital, Technische Universität Dresden, Dresden, Germany
| | - B Horvath
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - M Hertl
- Department of Dermatology and Allergology, Philipps University, Marburg, Germany
| | - S Hofmann
- Department of Dermatology, Allergy and Dermatosurgery, Helios University Hospital Wuppertal, University Witten, Herdecke, Germany
| | - D Ioannides
- 1st Department of Dermatology-Venereology, Hospital of Skin and Venereal Diseases, Aristotle University Medical School, Thessaloniki, Greece
| | - B Itzlinger-Monshi
- Department of Dermatology, Venereology and Allergy, Clinical Center Landstrasse, Academic Teaching Hospital of the Medical University of Vienna, Vienna, Austria.,Medical Faculty, The Sigmund Freud Private University, Vienna, Austria
| | - J Jedličková
- Department of Dermatovenereology, Masaryk University, University Hospital St. Anna, Brno.,Department of Dermatovenereology, University Hospital Brno, Brno, Czech Republic
| | - C Kowalewski
- Department Dermatology and Immunodermatology, Medical University of Warsaw, Warsaw, Poland
| | - K Kridin
- National Skin Centre, Singapore, Singapore
| | - Y L Lim
- Department of Dermatology and Venereology, School of Medicine, University Hospital Centre Zagreb, University of Zagreb, Zagreb, Croatia
| | - B Marinovic
- Dermatology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - A V Marzano
- Dermatology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - J-M Mascaro
- Department of Dermatology, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - J M Meijer
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - D Murrell
- Department of Dermatology, St George Hospital, University of New South Wales, Sydney, New South Wales, Australia
| | - K Patsatsi
- 2nd Department of Dermatology, Autoimmune Bullous Diseases Unit, Aristotle University School of Medicine, Papageorgiou General Hospital, Thessaloniki, Greece
| | - C Pincelli
- DermoLab, Institute of Dermatology, University of Modena and Reggio Emilia, Modena, Italy
| | - C Prost
- Department of Dermatology and Referral Center for Autoimmune Bullous Diseases, Groupe Hospitalier Paris Seine-Saint-Denis, AP-HP and University Paris 13, Bobigny, France
| | - K Rappersberger
- Department of Dermatology, Venereology and Allergy, Clinical Center Landstrasse, Academic Teaching Hospital of the Medical University of Vienna, Vienna, Austria.,Medical Faculty, The Sigmund Freud Private University, Vienna, Austria.,Abteilung Dermatologie, Venerologie und Allergologie, Lehrkrankenhaus der Medizinischen Universität Wien, Austria
| | - M Sárdy
- Department of Dermatology and Allergology, Ludwig Maximilian University, Munich, Germany.,Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Budapest, Hungary
| | - J Setterfield
- Department of Oral Medicine, St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - M Shahid
- Department of Dermatology, Medical University, Sofia, Bulgaria
| | - E Sprecher
- Division of Dermatology, Tel Aviv Sourasky Medical Center and Department of Human Molecular Genetics & Biochemistry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - K Tasanen
- Department of Dermatology, the PEDEGO Research Unit, University of Oulu and Medical Research Center Oulu, Oulu University Hospital, Oulu, Finland
| | - S Uzun
- Department of Dermatology and Venereology, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - S Vassileva
- Department of Dermatology, Medical University, Sofia, Bulgaria
| | - K Vestergaard
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - A Vorobyev
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Center for Research on Inflammation of the Skin, University of Lübeck, Lübeck, Germany
| | - I Vujic
- Department of Dermatology, Venereology and Allergy, Clinical Center Landstrasse, Academic Teaching Hospital of the Medical University of Vienna, Vienna, Austria.,Medical Faculty, The Sigmund Freud Private University, Vienna, Austria
| | - G Wang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - K Wozniak
- National Skin Centre, Singapore, Singapore
| | - S Yayli
- Department of Dermatology, School of Medicine, Koç University, Istanbul, Turkey
| | - G Zambruno
- Genetics and Rare Diseases Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - D Zillikens
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Center for Research on Inflammation of the Skin, University of Lübeck, Lübeck, Germany
| | - E Schmidt
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - P Joly
- Department of Dermatology, Rouen University Hospital, Referral Center for Autoimmune Bullous Diseases, Referral Center for Autoimmune Bullous Diseases, Rouen University Hospital, INSERM U1234, Normandie University, Rouen, France
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42
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Hussain K, Fearfield L, Roberts N. Athena Speciality Certificate Examination case for formulation and systemic therapy. Clin Exp Dermatol 2022; 47:1880-1881. [PMID: 35727896 DOI: 10.1111/ced.15311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2022] [Indexed: 11/28/2022]
Abstract
This Athena case describes possible differential diagnoses in a patient with multiple blisters. Histopathology showed subepidermal clefting and superficial dermal inflammation, while immunohistochemistry showed linear deposition of IgG and C3 along the basement membrane zone.
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Affiliation(s)
- Khawar Hussain
- Department of Dermatology, Chelsea and Westminster Hospital, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Louise Fearfield
- Department of Dermatology, Chelsea and Westminster Hospital, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Skin and Melanoma Unit, Royal Marsden Hospital, London, UK
| | - Nerys Roberts
- Department of Dermatology, Chelsea and Westminster Hospital, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
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43
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Thermos G, Katsoulas N, Vilos G, Tosios KI. DPP4‐inhibitor associated Oral Mucous Membrane Pemphigoid. Oral Dis 2022. [DOI: 10.1111/odi.14234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 04/01/2022] [Accepted: 04/25/2022] [Indexed: 11/30/2022]
Affiliation(s)
| | - Nikolaos Katsoulas
- First Department of Pathology Laiko General Hospital, Medical School, National & Kapodistrian University of Athens Athens Greece
| | - George Vilos
- Private practice in Oral and Maxillofacial Surgery Athens Greece
| | - Konstantinos I. Tosios
- Private practice and Department of Oral Pathology Medicine & Hospital Dentistry, Dental School, National & Kapodistrian University of Athens Athens Greece
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44
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An Unusual TEN-Like Presentation of Juvenile Bullous Pemphigoid: A Diagnostic Challenge. Case Rep Dermatol Med 2022; 2022:8507156. [PMID: 35449587 PMCID: PMC9017583 DOI: 10.1155/2022/8507156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 02/01/2022] [Accepted: 03/29/2022] [Indexed: 11/17/2022] Open
Abstract
Bullous pemphigoid (BP) is an acquired autoimmune bullous disorder rarely seen in the pediatric population. It usually presents as large and tense bullae, predominantly distributed in the acral areas. Herein, we describe a case of childhood BP with an atypical presentation mimicking toxic epidermal necrolysis (TEN). This case shows us that juvenile BP should be considered in the differential diagnosis of TEN in children, particularly if there are unusual features and an intractable course.
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45
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Maronese CA, Di Zenzo G, Genovese G, Barei F, Monestier A, Pira A, Moltrasio C, Marzano AV. Reply to "New-onset bullous pemphigoid after inactivated Covid-19 vaccine: Synergistic effect of the Covid-19 vaccine and vildagliptin". Dermatol Ther 2022; 35:e15496. [PMID: 35388592 PMCID: PMC9111836 DOI: 10.1111/dth.15496] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 03/21/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Carlo Alberto Maronese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Giovanni Di Zenzo
- Molecular and Cell Biology Laboratory, Istituto Dermopatico dell'Immacolata (IDI) IRCCS, Rome, Italy
| | - Giovanni Genovese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Francesca Barei
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Alice Monestier
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Anna Pira
- Molecular and Cell Biology Laboratory, Istituto Dermopatico dell'Immacolata (IDI) IRCCS, Rome, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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46
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Sueki H, Watanabe Y, Sugiyama S, Mizukawa Y. Drug allergy and non-HIV immune reconstitution inflammatory syndrome. Allergol Int 2022; 71:185-192. [PMID: 35236619 DOI: 10.1016/j.alit.2021.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 12/16/2022] Open
Abstract
Non-HIV immune reconstitution inflammatory syndrome (non-HIV IRIS) is associated with the recovery from an immunocompromised condition. It is defined as inflammatory disorders caused by antigens, including drugs or pathogenic microorganisms present prior to immune recovery, or by the exacerbation of an inflammatory disorder that was already present. Drug-induced hypersensitivity syndrome is a prototype of IRIS, and the pathophysiology of non-HIV IRIS can be recognized in several disorders treated with corticosteroids, immunosuppressants, molecular-targeted drugs, TNF-α antibody drugs, immune checkpoint inhibitors, and dipeptidyl peptidase-4 inhibitors. This review focuses on the relationship between the immune mechanism of non-HIV IRIS and drug allergies, especially severe drug eruption. The antigen recognition mechanism in drug allergy varies depending on the clinical type and the causative drug. The p-i concept is the main mechanism in severe drug eruption such as Stevens-Johnson syndrome/toxic epidermal necrolysis, and drug-induced hypersensitivity syndrome/drug reaction with eosinophilia and systemic symptoms. Lymphocytes activated by an antigen other than a drug, such as a virus, can also develop drug allergy by the loose binding of drugs with immune receptors of T cells or human leukocyte antigen. Therefore, fluctuations in the immune environment affect the onset of severe drug eruption. Novel agents that cause major changes in immunity have been marketed mainly for autoimmune diseases and malignant tumors; therefore, it is necessary to consider their effects when treating severe drug eruptions. Moreover, although a list of diagnostic criteria for this syndrome has been drafted, predictive and diagnostic biomarkers for this syndrome needs to be urgently developed.
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47
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Geetha K, Puja. Bullous Drug Reaction with Dipeptidyl Peptidase-4 (DPP-4) Inhibitors. J Pharmacol Pharmacother 2022. [DOI: 10.1177/0976500x221080309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Hypoglycemic drugs in the dipeptidyl peptidase-4 (DPP-4) inhibitor class are used as a second-line treatment for type 2 diabetes mellitus. With DPP-4 inhibitors, there have been a few reports of cutaneous side effects such as bullous response, fixed drug eruption, and photosensitivity. There is no definitive pathophysiology for the above mentioned allergic reactions. Sitagliptin phosphate belongs to the DPP-4 inhibitor class. This is a case report of a sitagliptin-induced bullous drug reaction manifesting three weeks after starting therapy. He had bullous pemphigoid-like eruptions all over the body. The patient showed improvement once sitagliptin was discontinued alon with oral and topical steroid treatment.
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Affiliation(s)
- K. Geetha
- Department of Dermatology, All India Institutes of Medical Sciences (AIIMS) Raebareli, Raebareli, Uttar Pradesh, India
| | - Puja
- Department of Pharmacology, All India Institutes of Medical Sciences (AIIMS) Raebareli, Raebareli, Uttar Pradesh, India
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48
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Huang J, Liu X, Wei Y, Li X, Gao S, Dong L, Rao X, Zhong J. Emerging Role of Dipeptidyl Peptidase-4 in Autoimmune Disease. Front Immunol 2022; 13:830863. [PMID: 35309368 PMCID: PMC8931313 DOI: 10.3389/fimmu.2022.830863] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/14/2022] [Indexed: 12/12/2022] Open
Abstract
Dipeptidyl-peptidase IV (DPP4), originally identified as an aminopeptidase in 1960s, is an ubiquitously expressed protease presented as either a membrane-bound or soluble form. DPP4 cleaves dipeptide off from the N-terminal of its substrates, altering the bioactivity of its substrates. Subsequent studies reveal that DPP4 is also involved in various cellular processes by directly binding to a number of ligands, including adenosine deaminase, CD45, fibronectin, plasminogen, and caveolin-1. In recent years, many novel functions of DPP4, such as promoting fibrosis and mediating virus entry, have been discovered. Due to its implication in fibrotic response and immunoregulation, increasing studies are focusing on the potential role of DPP4 in inflammatory disorders. As a moonlighting protein, DPP4 possesses multiple functions in different types of cells, including both enzymatic and non-enzymatic functions. However, most of the review articles on the role of DPP4 in autoimmune disease were focused on the association between DPP4 enzymatic inhibitors and the risk of autoimmune disease. An updated comprehensive summary of DPP4’s immunoregulatory actions including both enzymatic dependent and independent functions is needed. In this article, we will review the recent advances of DPP4 in immune regulation and autoimmune rheumatic disease.
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Affiliation(s)
- Jie Huang
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Xinxin Liu
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Yingying Wei
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Xinlu Li
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Shupei Gao
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Lingli Dong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Jixin Zhong, ; Xiaoquan Rao, ; Lingli Dong,
| | - Xiaoquan Rao
- Department of Cardiovascular Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Jixin Zhong, ; Xiaoquan Rao, ; Lingli Dong,
| | - Jixin Zhong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Jixin Zhong, ; Xiaoquan Rao, ; Lingli Dong,
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49
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Kuwata H, Nishioka Y, Noda T, Kubo S, Myojin T, Higashino T, Takahashi Y, Ishii H, Imamura T. Association between dipeptidyl peptidase-4 inhibitors and increased risk for bullous pemphigoid within 3 months from first use: A 5-year population-based cohort study using the Japanese National Database. J Diabetes Investig 2022; 13:460-467. [PMID: 34559464 PMCID: PMC8902379 DOI: 10.1111/jdi.13676] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/23/2021] [Accepted: 09/18/2021] [Indexed: 11/29/2022] Open
Abstract
AIMS/INTRODUCTION We assessed the association between dipeptidyl peptidase-4 inhibitors (DPP-4is) and bullous pemphigoid (BP) and time-dependent changes in the risk for developing BP after DPP-4i initiation. MATERIALS AND METHODS The present population-based, real-world study was carried out using the Japanese National Database dataset collected between 2013 and 2018. To assess independent correlations between DPP-4is and the development of BP, the self-controlled case series method was used. RESULTS Among the cohort followed up for a median of 1,540 days, 53,027 patients were likely to develop BP. The possible incidence rate of BP in all 150,328,339 patients was 10.4/100,000 person-years. Among the 9,705,814 patients with type 2 diabetes, 15,634 were likely to develop BP. The possible incidence rate of BP in patients with type 2 diabetes was 38.1/100,000 person-years, whereas that in patients with type 2 diabetes who did and did not use DPP-4is was 40.7 and 30.0/100,000 person-years, respectively. Analysis of the 28,705 patients with type 2 diabetes likely to develop BP after initial DPP-4i use showed a risk ratio of 2.15 (95% confidence interval [CI] 1.75-2.63), 1.70 (95% CI 1.37-2.11), 1.44 (95% CI 1.15-1.82), 1.25 (95% CI 0.98-1.59), 0.84 (95% CI 0.63-1.10), 0.84 (95% CI 0.64-1.11) and 1.05 (95% CI 0.92-1.20), for the risk period of ≤30, 31-60, 61-90, 91-120, 121-150, 151-180 and 181-365 days, respectively. CONCLUSIONS Although DPP-4is were associated with increased risk for BP, the risk was particularly significant within 3 months from first use.
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Affiliation(s)
- Hirohito Kuwata
- Department of Diabetes and EndocrinologyNara Medical UniversityKashiharaJapan
| | - Yuichi Nishioka
- Department of Diabetes and EndocrinologyNara Medical UniversityKashiharaJapan
- Department of Public healthHealth Management and PolicyNara Medical UniversityKashiharaJapan
| | - Tatsuya Noda
- Department of Public healthHealth Management and PolicyNara Medical UniversityKashiharaJapan
| | - Shinichiro Kubo
- Department of Public healthHealth Management and PolicyNara Medical UniversityKashiharaJapan
| | - Tomoya Myojin
- Department of Public healthHealth Management and PolicyNara Medical UniversityKashiharaJapan
| | | | - Yutaka Takahashi
- Department of Diabetes and EndocrinologyNara Medical UniversityKashiharaJapan
| | - Hitoshi Ishii
- Department of Doctor‐Patient RelationshipsNara Medical UniversityKashiharaJapan
| | - Tomoaki Imamura
- Department of Public healthHealth Management and PolicyNara Medical UniversityKashiharaJapan
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50
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Ahmed AR, Anwar S, Reche PA. Molecular Basis for Global Incidence of Pemphigoid Diseases and Differences in Phenotypes. Front Immunol 2022; 13:807173. [PMID: 35126393 PMCID: PMC8813746 DOI: 10.3389/fimmu.2022.807173] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 01/03/2022] [Indexed: 12/11/2022] Open
Abstract
Pemphigoid (Pg) diseases are a group of potentially fatal autoimmune mucocutaneous diseases. They have different clinical phenotypes, involving only the skin or multiple mucous membranes. They occur globally and frequently affect the elderly. The common marker among all variants is the presence of autoantibodies targeting the dermal-epidermal or mucosal-submucosal junctions, or basement membrane zone (BMZ). Four target antigens in the BMZ were studied. These included BPAG1, BPAG2 and subunits of α6 and β4 human integrins. Our objective was to find a molecular basis for the global incidence of Pg diseases and a mechanism that will explain the vast differences in clinical phenotypes and outcomes. All the variants of Pg that were analyzed had a statistically significant association with HLA-DQβ1*03:01 in ten countries on four continents. This explains the reason for global incidence. Prediction models discovered multiple peptides in each of the four antigens that serve as T cell epitopes. These T cell epitopes were shown to bind to HLA-DQβ1*03:01. In addition, structure modelling demonstrated the peptide-HLA complex bound to the T cell receptor. These autoreactive T cells would stimulate B cells to produce specific anti-BMZ autoantibodies. Anti-BMZ autoantibodies with different specificities will produce different phenotypes, which will account for involvement of different tissues and organs in different molecules. The contribution this study makes is that it provides a molecular basis of why a similar disease occurs in different racial groups. Furthermore, it provides the basis for the production of autoantibodies with different specificities, which resultantly produces different phenotypes.
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Affiliation(s)
- A. Razzaque Ahmed
- Department of Dermatology, Center for Blistering Diseases, Tufts University School of Medicine, Boston, MA, United States
| | - Sarah Anwar
- Tufts University School of Medicine, Boston, MA, United States
| | - Pedro A. Reche
- Department of Immunology & O2, Faculty of Medicine, University Complutense of Madrid, Madrid, Spain
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