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Konda D, Chandrashekar L, Dhodapkar R, Ganesh RN, Thappa DM. Clinical markers of herpes simplex virus infection in patients with pemphigus vulgaris. J Am Acad Dermatol 2023; 88:587-592. [PMID: 31195023 DOI: 10.1016/j.jaad.2019.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 06/02/2019] [Accepted: 06/04/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Herpes simplex virus (HSV) is known to influence the course of pemphigus vulgaris. Relapse, exacerbation, and treatment resistance in patients with pemphigus vulgaris can be due to HSV infection. OBJECTIVES To characterize the clinical markers of HSV infection among patients with pemphigus. METHODS This was a hospital-based, descriptive study performed with 60 consecutive patients with pemphigus vulgaris. The clinical and laboratory features of patients with documented HSV infection were then compared with those of patients without infection. RESULTS HSV infection was confirmed in 23 (38.33%) patients. On univariate analysis, it was noted that male sex (P = .03); presence of fissures (P = .001), hemorrhagic crusts (P = .003), erosions with angulated margins (P = .024), and linear erosions (P = .001); and raised erythrocyte sedimentation rate (P = .015) were found to be significantly associated with HSV infection. In a multivariate analysis, hemorrhagic crusts (P = .015) and linear erosions (P = .008) were found to be independent predictors of HSV infection. LIMITATIONS We did not use polymerase chain reaction to detect HSV infection, which could have yielded more cases of HSV infection. CONCLUSION In the clinical setting of pemphigus vulgaris, the presence of fissures, hemorrhagic crusts, linear erosions, erosions with angulated margins and raised erythrocyte sedimentation rate must alert the clinician to the possibility of HSV superinfection.
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Affiliation(s)
- Deepthi Konda
- Department of Dermatology, Apollo Institute of Medical Sciences and Research, Murukambattu, Andhra Pradesh, India
| | - Laxmisha Chandrashekar
- Department of Dermatology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India.
| | - Rahul Dhodapkar
- Department of Microbiology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Rajesh Nachiappa Ganesh
- Department of Pathology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Devinder Mohan Thappa
- North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences, Shillong, Meghalaya, India
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Pemphigus for the Inpatient Dermatologist. CURRENT DERMATOLOGY REPORTS 2022. [DOI: 10.1007/s13671-022-00369-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Mahajan R, Handa S, Kumar S, Chatterji D, Saikia UN, De D. Pediatric autoimmune blistering disorders - a five-year demographic profile and therapy experience. Int J Dermatol 2022; 61:1511-1518. [PMID: 35894223 DOI: 10.1111/ijd.16314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 04/28/2022] [Accepted: 05/31/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND There is a paucity of literature on pediatric autoimmune bullous disorders (AIBD) in the Indian population. We aimed to retrospectively evaluate the clinico-demographic profile of pediatric AIBDs in our patients and their response to various therapeutic modalities. MATERIALS AND METHODS This was a retrospective chart review of patients enrolled in our immunobullous disease clinic from November 2013 to August 2019. The clinical records of all the patients aged less than 18 years old with a definitive diagnosis of AIBD were reviewed based on clinical, histopathological, and immunological features. RESULTS Forty out of 1209 patients with AIBD (3.3%) belonged to the pediatric age group. Pemphigus vulgaris (PV) was the most common AIBD (24, 60%) followed by chronic bullous disease of childhood (CBDC) at 15% (6) and pemphigus foliaceus (PV) at 12.5% (5). Subepidermal blistering disorders had a significantly younger age of onset (P = 0.04) compared to intraepidermal blistering disorders but higher frequency of achieving complete remission off therapy (P = 0.02). The mean time to achieve remission was significantly shorter in PV patients treated with a combination of rituximab and corticosteroids compared to those treated with oral prednisolone and oral immunosuppressive adjuvants (P = 0.001). Rituximab was tolerated well in all 12 pemphigus patients. Oral lesions in PV patients took significantly longer time to achieve remission compared to the cutaneous lesions (P = 0.001). CONCLUSION AND RELEVANCE PV was the most common pediatric AIBD in Indian patients. Rituximab was a safe and effective modality of treatment in moderate to severe pediatric pemphigus.
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Affiliation(s)
- Rahul Mahajan
- Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
| | - Sanjeev Handa
- Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
| | - Sheetanshu Kumar
- Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
| | - Debajyoti Chatterji
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
| | - Uma Nahar Saikia
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
| | - Dipankar De
- Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, India
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Anti-Cytomegalovirus Therapy: Whether and When to Initiate, Those Are the Questions. Pharmaceuticals (Basel) 2022; 15:ph15070797. [PMID: 35890096 PMCID: PMC9325238 DOI: 10.3390/ph15070797] [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: 03/31/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 11/30/2022] Open
Abstract
Cytomegalovirus (CMV) reactivation in patients with autoimmune bullous disease (AIBD) or severe drug eruption treated with immunosuppressive therapy was traditionally thought to be merely an epiphenomenon of the underlying immunosuppression. However, a detailed review of the clinical course of these patients revealed that CMV reactivation occurs upon rapid immune recovery, which is termed immune reconstitution inflammatory syndrome (IRIS), and that the timely initiation of anti-CMV therapy, when combined with maintenance doses of immunosuppressive agents, contributes to a rapid resolution of severe infectious complications thought to be refractory to conventional immunosuppressive therapies and unrelated to CMV reactivation. Thus, CMV reactivation resulting in fatal outcomes (CMV-IRIS) can be prevented by the timely detection of CMV DNA or antigens in the blood and by rapidly starting anti-CMV therapy while maintaining immunosuppressive therapy. Anti-CMV therapy is highly recommended for patients with CMV-IRIS or severe drug eruption who have risk factors for CMV reactivation resulting in fatal outcomes.
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Nili A, Karimi S, Salehi Farid A, Molhem Azar P, Farimani Z, Shahbazian H, Balighi K, Tavakolpour S, Mahmoudi H, Daneshpazhooh M. Factors associated with the healing time of pemphigus vulgaris oral lesions: a prospective study. Oral Dis 2022. [PMID: 35506253 DOI: 10.1111/odi.14236] [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: 11/29/2021] [Revised: 04/19/2022] [Accepted: 04/29/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES This study determines the healing time of lesions on different locations and the contributing factors to the healing time in patients with pemphigus. METHODS In this prospective study, newly diagnosed patients with mucosal lesions were included. A dermatologist evaluated the lesions, disease status, side effects and assigned the PDAI. Follow-up visits were conducted monthly until the patient reached complete remission and every three months thereafter. A Tzanck smear was performed on lesions clinically suspected to be herpetic in origin. RESULTS Sixty patients enrolled in the study with a mean age of 45.9 ± 11.7 years. The buccal lesions took the longest to resolve(73[33.5-105.5] days). However, the posterior pharynx lesions showed the shortest healing time(20[13.0-25.5] days). The likelihood of improvement in buccal and soft palate lesions decreased by 5% and 3% with each additional year of age, respectively. Also, the resolution duration of soft palate lesions was significantly shorter in female patients than males(median of 24.0 days vs. 38.5 days). In contrast, lower gingival lesions resolve significantly faster in male patients by a median of 9 days. HSV infection increases the healing time of lesions by 26 days(median of 55 days vs. 29 days, hazard ratio 2.62, 95%CI:1.04-5.92). CONCLUSIONS Buccal and lower gingival lesions are more recalcitrant to treatment, while posterior pharynx lesions heal most rapidly. Furthermore, older age was also associated with a lower rate of lesion improvement.
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Affiliation(s)
- Ali Nili
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shakiba Karimi
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Salehi Farid
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Pedram Molhem Azar
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Farimani
- Department of Periodontics, School of Dentistry, Alborz University of Medical Science, Karaj, Iran
| | | | - Kamran Balighi
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Hamidreza Mahmoudi
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Daneshpazhooh
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Baum S, Atar I, Coster D, Dovrat S, Solomon M, Sprecher E, Zeeli T, Barzilai A. Relationship Between Pemphigus Vulgaris Severity and PCR-positive Herpes Simplex Virus. Acta Derm Venereol 2022; 102:adv00703. [PMID: 35393625 PMCID: PMC9631263 DOI: 10.2340/actadv.v102.917] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Pemphigus vulgaris is a rare autoimmune skin disease. Although herpes simplex virus has been associated with autoimmune diseases, evidence regarding its association with pemphigus vulgaris exacerbations is scarce. This retrospective cohort study aimed to characterize the epidemiological and clinical features of patients with pemphigus vulgaris who were herpes simplex-positive, compared with those who were herpes simplex-negative, during disease onset. Of 62 patients with pemphigus vulgaris who underwent PCR testing for herpes simplex virus, 25 (40.3%) were positive, with a mean age of 56.1 ± 15.5 years; 35.5% were male. The herpes-positive group had significantly elevated levels of C-reactive protein, Pemphigus Disease Activity Index score, and shorter time to relapse. The time to remission, number of exacerbations per year, and remission status were non-significantly elevated in the herpes-positive group. Thus, routine testing lesions from patients with pemphigus for herpes simplex virus should be performed. If positive, antiviral treatment should be initiated; and preventive antiviral treatment should be considered in severe cases.
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Affiliation(s)
- Sharon Baum
- Department of Dermatology, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel.
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Abstract
ABSTRACT We present a case of a 55-year-old man with a rash on his right foot that was biopsied and diagnosed as a Varicella Zoster virus infection with an accompanying positive immunohistochemical study with antiviral antibodies. He concomitantly suffered from a Varicella Zoster virus meningitis. The skin biopsies not only showed clear histologic signs of viral cytopathic effects but also showed intercellular IgG and C3 intraepidermal staining by direct immunofluorescence study, findings which are typically consistent with pemphigus vulgaris. However, the patient did not have any history of pemphigus; there was no mucosal involvement, and serum antibodies to desmoglein 1 and 3 were negative. After discharge, the patient continued to have right-sided foot pain, and he continued the acyclovir treatment.
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De D, Bishnoi A, Shilpa, Kamboj P, Arora AK, Pal A, Mahajan R, Handa S. Effectiveness of topical pilocarpine in refractory oral lesions of pemphigus vulgaris: Results from an open-label, prospective, pilot study. Dermatol Ther 2022; 35:e15449. [PMID: 35289044 DOI: 10.1111/dth.15449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 12/19/2021] [Accepted: 03/13/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The literature suggests a beneficial role of cholinomimetic agents in the treatment of pemphigus. In the present open-label, prospective pilot study, we assessed the effectiveness of topical pilocarpine 2% eye-drops in the treatment of recalcitrant oral lesions of pemphigus. METHODS Twenty patients with recalcitrant oral lesions of pemphigus were recruited and instructed to apply pilocarpine 2% eye-drops twice daily on the resistant oral lesions for 180 days. The systemic immunosuppression at the time of inclusion in the present study was continued at the same dose throughout the study duration. The photographs of the lesions were obtained at baseline and an interval of 30 days. The area representing the erosion was measured on clinical photographs using the imageJ software (National Institute of Health). Visual analogue scale and oral health impact profile-14 questionnaire were used to assess the degree of subjective improvement. Anti-desmoglein 1 and 3, and anti-acetylcholine M3 receptor antibodies were measured both in serum and saliva; at baseline and at the completion of the study. RESULTS Twenty patients were recruited in this pilot study. Mean total duration of illness was 3.4±1.3 years. The mean area of the erosions decreased significantly from 142.01±130.05 mm2 to 44.38±67.78 mm2 at study completion at 180 days (p 0.002, paired t-test). Repeated measures ANOVA demonstrated a significant trend in the reduction of the mean area of the erosions from baseline to day 180 (p 0.002). Mean VAS decreased significantly from 7.2±1.0 at baseline to 5.1±1.9 at day 180 (paired t-test, p 0.001). Mean OHIP-14 decreased significantly from 10.1±2.7 at baseline to 8.4±2.9 at day 180. No significant difference was observed between pre- and post-treatment levels of anti-desmoglein 1, anti-desmoglein 3, and anti-acetylcholine M3 receptor antibodies, in both serum and saliva. LIMITATIONS The depth component in the erosions could not be measured. An orabase formulation could be used in future studies to facilitate retention of the medication at the site of application. CONCLUSION Topical pilocarpine holds potential for the treatment of recalcitrant oral lesions of pemphigus vulgaris. It probably brings about re-epithelialization without imparting any immunomodulatory activity. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Dipankar De
- Department of Dermatology, Venereology and Leprology
| | | | - Shilpa
- Department of Dermatology, Venereology and Leprology
| | - Parul Kamboj
- Department of Dermatology, Venereology and Leprology
| | | | - Arnab Pal
- Department of Biochemistry, Postgraduate Institute of Medical Education and Research; Chandigarh, 160012, India
| | - Rahul Mahajan
- Department of Dermatology, Venereology and Leprology
| | - Sanjeev Handa
- Department of Dermatology, Venereology and Leprology
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De D, Kumar S, Handa S, Mahajan R, Singh SM. Psychische Morbidität bei Pemphigus‐Patienten in klinischer Remission und deren Zusammenhang mit klinisch‐demographischen Parametern. J Dtsch Dermatol Ges 2022; 20:26-34. [PMID: 35040566 DOI: 10.1111/ddg.14605_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 07/14/2021] [Indexed: 12/01/2022]
Affiliation(s)
- Dipankar De
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sheetanshu Kumar
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjeev Handa
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rahul Mahajan
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shubh Mohan Singh
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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De D, Kumar S, Handa S, Mahajan R, Singh SM. Psychological morbidity in pemphigus patients in clinical remission and its relation with clinico-demographic parameters. J Dtsch Dermatol Ges 2021; 20:26-33. [PMID: 34821016 DOI: 10.1111/ddg.14605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 07/14/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND OBJECTIVES Significant psychological morbidity exists in patients with active pemphigus. Pemphigus being a chronic disease, psychological morbidity may exist in pemphigus patients in remission as well. The objectives of the study were to assess the psychological morbidity in pemphigus patients in clinical remission and to correlate it with clinico-demographic parameters. PATIENTS AND METHODS Pemphigus patients in clinical remission were consecutively included and were asked to respond to the Hindi/English version of Patient Health Questionnaire (PHQ-9), Generalized Anxiety Disorder (GAD-7) and panic disorder module of PHQ. RESULTS Of 107 patients recruited, 41 (38.3 %, 95 % CI: 29.1-48.2 %) patients were found to have either depression (33 [30.8 %, 95 % CI: 22.2-40.5 %]) or anxiety (38 [35.5 %, 95 % CI: 26.5-45.4 %] syndrome based on cut-offs of PHQ-9 score and GAD-7 score, respectively. Number of patients with mild, moderate and moderately severe/severe depression syndrome were 26 (24.3 %, 95 % CI: 17.2-33.2 %), 7 (6.5 %, 95 % CI: 0.3-12.9 %) and 0 respectively and patients with mild, moderate, severe anxiety syndrome were 29 (27.1 %, 95 % CI: 19.6-36.2 %), 9 (8.4 %, 95 % CI: 4.5-15.2 %) and 0 respectively. Patients with anxiety or depression syndrome had significantly higher clinical disease activity in the past, number of days spent in dermatology inpatient and significantly shorter clinical remission at the time of assessment as compared to those without these symptoms. CONCLUSIONS Significant burden of mild/moderate depression or anxiety syndrome associated with past severity of disease and shorter duration of clinical remission was found.
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Affiliation(s)
- Dipankar De
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sheetanshu Kumar
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjeev Handa
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rahul Mahajan
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shubh Mohan Singh
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Differential Expression of Long Noncoding RNAs Reveals a Potential Biomarker for Intractable Pemphigus. DISEASE MARKERS 2021; 2021:5594659. [PMID: 34531933 PMCID: PMC8440090 DOI: 10.1155/2021/5594659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 08/13/2021] [Indexed: 11/21/2022]
Abstract
Background Long noncoding RNAs (lncRNAs) are involved in autoimmune diseases. However, the role of lncRNAs in pemphigus remains elusive. Objective The study is aimed at investigating the expression profile in pemphigus patients to identify a circulating lncRNA as a novel biomarker for pemphigus. Method A global lncRNA expression profile in peripheral blood mononuclear cells (PBMCs) was measured by lncRNA microarray. Differentially expressed lncRNAs were validated by quantitative reverse transcriptase-PCR (qRT-PCR). The functional and biological processes of the differentially expressed lncRNAs were analyzed by bioinformatics. Results lncRNA ENST00000585297 in the PBMCs of pemphigus patients was highly expressed compared with those of HCs and BP patients. The area under the receiver operating characteristic (ROC) curve was 0.846 (95%confidence interval (CI) = 0.7526 to 0.9397). Intriguingly, we found that the expression of ENST00000585297 was upregulated in pemphigus patients whose symptoms could not be managed within four weeks compared to other patients whose symptoms could be managed in four weeks or less (P < 0.05). In addition, ENST00000585297 expression in pemphigus patients was positively correlated with the dosage of prednisone needed to manage the disorder (r = 0.4905, P = 0.0094). A competing endogenous RNA (ceRNA) regulatory network was constructed based on the ceRNA theory. Further verification demonstrated that silencing of ENST00000585297 increased the expression of miR-584-3p. Conclusions Our study revealed for the first time the expression profile of lncRNAs in pemphigus patients. In addition, our study identified ENST00000585297 as a biomarker and indicator for the intractable course of pemphigus.
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Bishnoi A, De D, Handa S, Mahajan R. Biologics in autoimmune bullous diseases: Current scenario. Indian J Dermatol Venereol Leprol 2021; 87:611-620. [PMID: 34245525 DOI: 10.25259/ijdvl_886_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 09/01/2020] [Indexed: 12/14/2022]
Abstract
Autoimmune bullous diseases can be intraepidermal (pemphigus group of disorders) or subepidermal (pemphigoid group of disorders). The treatment of these disorders chiefly comprises corticosteroids and immunosuppressant adjuvants like azathioprine and mycophenolate mofetil. Autoantibodies are the main mediators of these diseases. Rituximab, a chimeric anti-CD20 monoclonal antibody targeting B-cells, has emerged as an excellent treatment option for refractory pemphigus vulgaris in the last decade. Since then, many new biologics have been proposed/explored for managing autoimmune bullous diseases. These hold potential for greater efficacy and lesser adverse effects than conventional immunosuppressants. In this review, we discuss the role of various biologics in the treatment of autoimmune bullous diseases, followed by a brief discussion on the drawbacks to their use and new developments in this area.
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Affiliation(s)
- Anuradha Bishnoi
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Dipankar De
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjeev Handa
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rahul Mahajan
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Sindhuja T, De D, Handa S, Goel S, Mahajan R, Kishore K. Pemphigus Oral Lesions Intensity Score (POLIS): A Novel Scoring System for Assessment of Severity of Oral Lesions in Pemphigus Vulgaris. Front Med (Lausanne) 2020; 7:449. [PMID: 32984362 PMCID: PMC7492520 DOI: 10.3389/fmed.2020.00449] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/07/2020] [Indexed: 11/13/2022] Open
Abstract
Background: Many patients with pemphigus vulgaris (PV) in India present with predominant/exclusive oral mucosal lesions. Current validated scoring systems for pemphigus do not adequately represent the clinical variability of oral lesions. Objective: To develop and validate a novel scoring system exclusively for oral lesions in PV. Methods: In this cross-sectional study, the Delphi method was used to build an initial scale that was administered in 115 patients with PV. Exploratory factor analysis was used to examine the underlying factor structure of the new scale. The psychometric properties of the new scale were studied. Correlations between the new scale and Autoimmune Bullous Skin Disorder Intensity Score (ABSIS), Pemphigus Disease Area Index (PDAI), and Physician Global Assessment (PGA) were also assessed. Results: Content validity of the initial scale was established with an average content validity index (CVI) of 0.8. Exploratory factor analysis resulted in a 3-factor structure with a total of 9 items. Corrected item-total correlation, a measure of data quality, was more than 0.30 for all items in the new oral mucosal scale-Pemphigus Oral Lesions Intensity Score (POLIS). Significant correlations were observed between POLIS and oral ABSIS (r = 0.85, p < 0.001), mucosal PDAI (r = 0.70, p < 0.001), and PGA (r = 0.60, p < 0.001). POLIS was also reliable with good internal consistency (Cronbach's α = 0.86) and strong inter-rater agreement. Limitations: The study cohort included participants from a single center. Usability and time taken to administer the scale were not assessed. Conclusions: The new scale, POLIS, has adequate validity and reliability. It includes both quality of life and clinical disease severity parameters, assessing disease severity holistically. Further studies evaluating the scale's responsiveness to change are in progress.
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Affiliation(s)
- Tekumalla Sindhuja
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
| | - Dipankar De
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjeev Handa
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sonu Goel
- School of Public Health, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rahul Mahajan
- Department of Dermatology, Venereology and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kishore
- Department of Biostatistics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Bao K, Yuan W, Zhou Y, Chen Y, Yu X, Wang X, Jia Z, Yu X, Wang X, Yao L, Wang S, Xu Y, Zhang Y, Zheng J, Hong M. A Chinese Prescription Yu-Ping-Feng-San Administered in Remission Restores Bronchial Epithelial Barrier to Inhibit House Dust Mite-Induced Asthma Recurrence. Front Pharmacol 2020; 10:1698. [PMID: 32076408 PMCID: PMC7006455 DOI: 10.3389/fphar.2019.01698] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 12/30/2019] [Indexed: 12/14/2022] Open
Abstract
Clinically, the treatments against asthma like β2 agonist focus on controlling the symptoms rather than inhibiting recurrence radically. This study aims to evaluate the efficacy and mechanism of a potent Chinese prescription Yu-Ping-Feng-San (YPFS) against asthma recurrence. We here established an optimized house dust mite (HDM)-induced asthma recurrence mice model with typical asthmatic responses such as significantly augmented airway hyperresponsiveness (AHR), elevated serum IgE, pulmonary type 2 cytokines IL-5 and IL-13 levels, pathological changes including thickening bronchial wall, inflammatory infiltration of lung tissue, etc. Moreover, all typical asthmatic pathological features were prominently alleviated by YPFS applied during remission phase ahead of second elicitation, which was even more effective than three different types of medications dexamethasone, montelukast and salbutamol, which were commonly applied in clinical practice, administered during recurrence phase. Besides, we found that desmoglein 1 (DSG1) remained deficient when asthmatic responses regressed whereas tight junction (TJ) claudin 1 (CLDN1) or adherin junction (AJ) E-cadherin restored spontaneously. In vitro, DSG1 interference resulted in increased thymic stromal lymphopoietin (TSLP) secretion, and epithelial barrier compromise evidenced by significantly elevated transepithelial electrical resistance (TEER) and increased 4-kDa FITC-dextran influx. YPFS could downregulate TSLP production and restore HDM-induced DSG1 deficiency and barrier destruction, which was further reversed by shDSG1. Collectively, administration of YPFS in remission prominently alleviated HDM-induced asthma relapse by restoring DSG1 and decreasing TSLP overexpression, which might be the key factors contributing to chronic asthma relapse. Our data not only demonstrated the pivotal role of DSG1 in asthma pathogenesis, but also provided a novel and potent therapeutic strategy against chronic asthma.
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Affiliation(s)
- Kaifan Bao
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Weiyuan Yuan
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yijing Zhou
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yanyan Chen
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xuerui Yu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiaoyu Wang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhirong Jia
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xi Yu
- The Nanjing Han & Zaenker Cancer Institute (NHZCI), OG Pharmaceuticals, Nanjing, China
| | - Xiaotong Wang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Lu Yao
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Siqi Wang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yifan Xu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuheng Zhang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jie Zheng
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Min Hong
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
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De D, Arora A, Handa S, Chatterjee D, Saikia U, Radotra B, Kishore K, Khullar G. Clinical and pathological characterization of oral mucosal 'lichen planus-like lesions' in patients with pemphigus vulgaris: An observational study. Indian J Dermatol Venereol Leprol 2020; 86:278-283. [DOI: 10.4103/ijdvl.ijdvl_129_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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16
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Douard PA, Delaumenie S, Pittoni J, Assikar S, Matei I, Prudhomme R, Audevard D, Bédane C. Reactivation of pemphigus by varicella zoster virus after anti-CD20 treatment. Int J Dermatol 2019; 59:e52-e53. [PMID: 31840226 DOI: 10.1111/ijd.14711] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 10/20/2019] [Indexed: 12/01/2022]
Affiliation(s)
- Pierre-Antoine Douard
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Stephanie Delaumenie
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Julien Pittoni
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Safae Assikar
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Ioana Matei
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Romain Prudhomme
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Damien Audevard
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
| | - Christophe Bédane
- National Reference Center for Bullous Diseases, Department of Dermatology, Hopital Dupuytren 2, Limoges, France
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17
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Abstract
Pemphigus consists of a group of rare and severe autoimmune blistering diseases mediated by pathogenic autoantibodies mainly directed against two desmosomal adhesion proteins, desmoglein (Dsg)1 and Dsg3 (also known as DG1 and DG3), which are present in the skin and surface-close mucosae. The binding of autoantibodies to Dsg proteins induces a separation of neighbouring keratinocytes, in a process known as acantholysis. The two main pemphigus variants are pemphigus vulgaris, which often originates with painful oral erosions, and pemphigus foliaceus, which is characterised by exclusive skin lesions. Pemphigus is diagnosed on the basis of either IgG or complement component 3 deposits (or both) at the keratinocyte cell membrane, detected by direct immunofluorescence microscopy of a perilesional biopsy, with serum anti-Dsg1 or anti-Dsg3 antibodies (or both) detected by ELISA. Corticosteroids are the therapeutic mainstay, which have recently been complemented by the anti-CD20 antibody rituximab in moderate and severe disease. Rituximab induces complete remission off therapy in 90% of patients, despite rapid tapering of corticosteroids, thus allowing for a major corticosteroid-sparing effect and a halved number of adverse events related to corticosteroids.
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Affiliation(s)
- Enno Schmidt
- Department of Dermatology, University of Lübeck, Lübeck, Germany; Lübeck Institute for Experimental Dermatology, University of Lübeck, Lübeck, Germany.
| | - Michael Kasperkiewicz
- Department of Dermatology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Pascal Joly
- Department of Dermatology, Rouen University Hospital, Rouen, France; INSERM Unit 2345, French Reference Center for Autoimmune Bullous Diseases, Normandy University, Rouen, France
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18
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Mahmoudi H, Balighi K, Tavakolpour S, Daneshpazhooh M. Reply to: "Comment on 'Trichloroacetic acid as a treatment for persistent oral mucosal lesions in pemphigus vulgaris'". J Am Acad Dermatol 2019; 81:e141. [PMID: 31279810 DOI: 10.1016/j.jaad.2019.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 07/02/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Hamidreza Mahmoudi
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran Balighi
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Soheil Tavakolpour
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Daneshpazhooh
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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19
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Bueno-Filho R, Lugão HB, Roselino AM. Comment on: "Trichloroacetic acid as a treatment for persistent oral mucosal lesions in pemphigus vulgaris". J Am Acad Dermatol 2019; 81:e139. [PMID: 31279809 DOI: 10.1016/j.jaad.2019.05.107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 05/29/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Roberto Bueno-Filho
- Division of Dermatology, Department of Clinical Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Helena Barbosa Lugão
- Division of Dermatology, Department of Clinical Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Ana Maria Roselino
- Division of Dermatology, Department of Clinical Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
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20
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Arduino PG, Broccoletti R, Carbone M, Gambino A, Sciannameo V, Conrotto D, Cabras M, Sciascia S, Ricceri F, Baldovino S, Carrozzo M. Long‐term evaluation of pemphigus vulgaris: A retrospective consideration of 98 patients treated in an oral medicine unit in north‐west Italy. J Oral Pathol Med 2019; 48:406-412. [DOI: 10.1111/jop.12847] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 03/06/2019] [Indexed: 02/03/2023]
Affiliation(s)
- Paolo G. Arduino
- Department of Surgical Sciences CIR‐Dental School University of Turin Turin Italy
| | - Roberto Broccoletti
- Department of Surgical Sciences CIR‐Dental School University of Turin Turin Italy
| | - Mario Carbone
- Department of Surgical Sciences CIR‐Dental School University of Turin Turin Italy
| | | | | | - Davide Conrotto
- Department of Surgical Sciences CIR‐Dental School University of Turin Turin Italy
| | - Marco Cabras
- Department of Surgical Sciences CIR‐Dental School University of Turin Turin Italy
| | - Savino Sciascia
- Center of Research of Immunopathology and Rare Diseases‐Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley Department of Clinical and Biological Sciences University of Turin Turin Italy
| | - Fulvio Ricceri
- Unit of Epidemiology Regional Health Service ASL TO3 Grugliasco Italy
| | - Simone Baldovino
- Center of Research of Immunopathology and Rare Diseases‐Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley Department of Clinical and Biological Sciences University of Turin Turin Italy
| | - Marco Carrozzo
- Department of Oral Medicine School of Dental Sciences University of Newcastle upon Tyne Newcastle upon Tyne UK
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21
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Affiliation(s)
- Orsolya N Horváth
- Klinik und Poliklinik für Dermatologie und Allergologie der Ludwig-Maximilians-Universität München, Frauenlobstr. 9-11, 80337, München, Deutschland.
| | - Tanja von Braunmühl
- Klinik und Poliklinik für Dermatologie und Allergologie der Ludwig-Maximilians-Universität München, Frauenlobstr. 9-11, 80337, München, Deutschland
| | - Miklós Sárdy
- Klinik für Dermatologie der Semmelweis Universität, Budapest, Ungarn
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22
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Trichloroacetic acid as a treatment for persistent oral mucosal lesions in pemphigus vulgaris. J Am Acad Dermatol 2018; 80:e51-e52. [PMID: 30195574 DOI: 10.1016/j.jaad.2018.08.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 08/19/2018] [Accepted: 08/24/2018] [Indexed: 11/23/2022]
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23
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Yuan H, Pan M. Location of oral lesions predicts treatment resistance in pemphigus vulgaris. Br J Dermatol 2017; 177:1476-1477. [PMID: 29313939 DOI: 10.1111/bjd.15986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- H Yuan
- Department of Dermatology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, 200025
| | - M Pan
- Department of Dermatology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, 200025
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