scholarly journals Salivary Biomarkers in Patients with Sjögren’s Syndrome—A Systematic Review

2021 ◽  
Vol 22 (23) ◽  
pp. 12903
Author(s):  
Ju-Yang Jung ◽  
Ji-Won Kim ◽  
Hyoun-Ah Kim ◽  
Chang-Hee Suh
Keyword(s):  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Salivary Proteins ◽  
Dry Eyes ◽  
Neutrophil Gelatinase Associated Lipocalin ◽  
Carbonic Anhydrase Vi ◽  
Sjögren‘S Syndrome

Sjögren’s syndrome (SS) is a chronic autoimmune disease characterized by dry mouth and dry eyes, with lymphocytic infiltration of the exocrine glands. Saliva is becoming a useful tool to determine the clinical and pathological characteristics of SS because the collection method is easy and non-invasive. Since 1900, salivary proteomic analysis has been performed continuously using a variety of optimized analytical methods. Many studies have identified distinct characteristics of salivary proteins in patients with primary SS, and the changes were related to chronic inflammation and overproduction of immunoglobulins or downregulated secretory function. Several proteomic studies using whole or parotid saliva have evaluated whether several salivary proteins can be used to discriminate SS, including salivary β2-microglobulin, calprotectin, carbonic anhydrase VI, neutrophil gelatinase-associated lipocalin, sialic acid-binding immunoglobulin-like lectin-5, and tripartite motif-containing protein 29. In addition, salivary proinflammatory cytokine levels have been reported to be increased in patients with SS. Although these candidate salivary proteins have exhibited considerable differences in patients with SS, more data are needed to confirm their role as biomarkers. Moreover, the identification of salivary characteristics that can accurately reflect disease activity, predict treatment response and prognosis, and diagnose SS is anticipated.

scholarly journals MANAGEMENT OF SJOGREN'S SYNDROME THROUGH AYURVEDA : A CASE STUDY

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Dr Raja Singla ◽  
Dr Harish Kumar
Keyword(s):  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Autoimmune Disorder ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Exocrine Glands ◽  
Dry Eyes ◽  
Sjögren‘S Syndrome

Sjögren's syndrome is a chronic, slowly progressing autoimmune disorder characterised by lymphocytic infiltration of exocrine glands resulting in xerostomia and dry eyes (conjunctivitis). 1) The disease can present as an entity alone or in association with other auto-immune diseases like Scleroderma, RA, SLE & auto-immune thyroid disease. 2) In this article, attempt is made to understand the Sjögren's syndrome & its treatment in ayurveda by considering the concept of udakvaha srotodushti, vyadhikshamatva and vatadhikya vatrakta. Keywords:Auto-immune, Vatadhikya Vatrakta, Sjögren's syndrome, Udakvaha srotodushti

scholarly journals Sjogren’s Syndrome Presenting with Solely Cutaneous Features

Diagnostics ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1260
Author(s):  
Sneha Centala ◽  
Joyce H. Park ◽  
Diana Girnita
Keyword(s):  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Keratoconjunctivitis Sicca ◽  
Systemic Disease ◽  
Relapsing Polychondritis ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Initial Symptom ◽  
Sjögren‘S Syndrome

Sjogren’s syndrome is classically characterized by symptoms of keratoconjunctivitis sicca and xerostomia, secondary to lymphocytic infiltration of the salivary and lacrimal glands. Cutaneous findings of this disease are infrequently discussed and thus rarely considered among patients without the typical symptomatology. However, these patients can develop xerosis, alopecia, vitiligo, papular or nodular lesions, or cutaneous vasculitis. A 56-year-old Asian female presented with intermittent cutaneous erythematous lesions of her bilateral pinna and preauricular areas. Despite initial symptom presentation causing concern for tumid lupus versus cutaneous T cell lymphoma versus relapsing polychondritis, extensive serologic and histopathologic workup eventually indicated a likely diagnosis of Sjogren’s syndrome. This case brings to light that Sjogren’s syndrome is truly a multi-systemic disease and can present with primarily extra glandular cutaneous symptoms. When approaching the workup of a new patient, it is absolutely vital to maintain a broad differential and keep in mind that overlap syndromes among multiple autoimmune diseases do exist as well.

Abnormal Histones Acetylation In Patients With Primary Sjögren’s Syndrome

2020 ◽  
Author(s):  
Yan Li ◽  
Xiuying Lv ◽  
Mi Zhou ◽  
Yan He ◽  
Ying Wang ◽  
...  
Keyword(s):  
Histone Acetylation ◽  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Histone H3 ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Tnf Α ◽  
Spearman Test ◽  
Sjögren‘S Syndrome

Abstract Background pSS is an autoimmune disease characterized by an exocrine gland epithelium injury with dense lymphocytic infiltration, involvement of the peripheral nervous, pulmonary, blood, kidney, skin, and joint. Aberrant histone acetylation is increasingly thought to plays important role in the pathogenesis of AIDs. However, there is very little data on histone acetylation in pSS. Methods We investigated the expressions of HAT genes (p300, CREEBP and PCAF) by real time PCR in PBMCs from pSS patients. HAT activity and histone H3/ H4 acetylation activity measured by activity kit and histone H3/H4 acetylation verified by WB. Spearman test was utilized to analyze the association between levels of HAT activity and clinical parameters of patients with pSS. Results The expressions of p300, CREEBP and PCAF in PBMCs from pSS patients were decreased in mRNA comparison with HCs. HAT activity and histone H3/H4 acetylation were reduced in PBMCs from pSS patients. We found negatively correlations between the HAT activity and CRP and TNF-α, and positively correlations between the HAT activity and C4. Conclusions Histone hypoacetylation is observed in patients with pSS and involved in the disease duration of Sjogren's syndrome.

scholarly journals MicroRNA in Sjögren’s Syndrome: Their Potential Roles in Pathogenesis and Diagnosis

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
M. Reale ◽  
C. D’Angelo ◽  
E. Costantini ◽  
M. Laus ◽  
A. Moretti ◽  
...  
Keyword(s):  
B Cells ◽  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Exocrine Glands ◽  
Autoantibody Production ◽  
Systemic Autoimmunity ◽  
Sjögren‘S Syndrome

Sjögren’s syndrome (SS) or sicca syndrome was described by Swedish ophthalmologist Sjögren in the year 1933 for the first time. The etiology of the SS is multifunctional and includes a combination of genetic predisposition and environmental as well as epigenetic factors. It is an autoimmune disease characterized by features of systemic autoimmunity, dysfunction, and inflammation in the exocrine glands (mainly salivary and lacrimal glands) and lymphocytic infiltration of exocrine glands. In fact, the involvement of lacrimal and salivary glands results in the typical features of dry eye and salivary dysfunction (xerostomia). Only in one-third of the patients also present systemic extraglandular manifestations. T cells were originally considered to play the initiating role in the autoimmune process, while B cells were restricted to autoantibody production. In recent years, it is understood that the roles of B cells are multiple. Moreover, autoantibodies and blood B cell analysis are major contributors to a clinical diagnosis of Sjögren’s syndrome. Recently, there has been rising interest in microRNA implication in autoimmunity. Unfortunately, to date, there are only a few studies that have investigated their participation in SS etiopathogenesis. The purpose of this work is to gather the data present in the literature to clarify this complex topic.

scholarly journals Discrimination between Sjögren's and Non-Sjögren's Sicca Syndrome by Sialoscintigraphy and Antibodies against α-Fodrin and Ro/La Autoantigens

2009 ◽  
Vol 37 (4) ◽  
pp. 1088-1096 ◽  
Author(s):  
K-S Chen ◽  
M-C Jiang ◽  
C-J Li ◽  
O-K Liu ◽  
C-SS Tsai
Keyword(s):  
Salivary Gland ◽  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Sicca Syndrome ◽  
Dry Eyes ◽  
Sicca Symptoms ◽  
Grade Iii ◽  
Sjögren‘S Syndrome

Both Sjögren's syndrome (SS) and non-Sjögren's syndrome (NSS) can present with the sicca symptoms of dry eyes and a dry mouth but they are distinct pathological entities that require diagnostic discrimination. This study included 82 sicca syndrome patients and examined the ability of sialoscintigraphy and antibodies against the autoantigens α-fodrin, Ro and La to discriminate between SS and NSS. A total of 30.8% of SS patients compared with 58.8% of NSS patients were α-fodrin positive. The prevalence of Ro positivity was 69.4% for SS patients compared with 0% for NSS patients. The prevalence of La positivity was 52.4% for SS compared with 0% for NSS patients. Sialoscintigraphy showed that more NSS patients had grade III salivary gland impairment compared with SS patients (64.7% versus 19.4%). These data suggest that using sialoscintigraphy in combination with measuring the levels of serum α-fodrin, Ro and La might be useful for SS and NSS discrimination.

Beta2Microglobulin and Lymphocytic Infiltration in Sjögren's Syndrome

1975 ◽  
Vol 293 (24) ◽  
pp. 1228-1231 ◽  
Author(s):  
Joseph P. Michalski ◽  
Troy E. Daniels ◽  
Norman Talal ◽  
Howard M. Grey
Keyword(s):  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Sjögren‘S Syndrome

Lacrimal gland fluid secretion and lymphocytic infiltration in the NZB/W mouse model of Sjögren’s syndrome

2001 ◽  
Vol 23 (3) ◽  
pp. 199-205 ◽  
Author(s):  
Yelena Paranyuk ◽  
Nidia Claros ◽  
Aija Birzgalis ◽  
Leon C. Moore ◽  
Peter R. Brink ◽  
...  
Keyword(s):  
Mouse Model ◽  
Sjögren’S Syndrome ◽  
Lacrimal Gland ◽  
Sjögren's Syndrome ◽  
Fluid Secretion ◽  
Lymphocytic Infiltration ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Sjögren‘S Syndrome

scholarly journals CD8+ T Lymphocytes: Crucial Players in Sjögren’s Syndrome

2021 ◽  
Vol 11 ◽  
Author(s):  
Huimin Zhou ◽  
Jun Yang ◽  
Jie Tian ◽  
Shengjun Wang
Keyword(s):  
T Lymphocytes ◽  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Clinical Manifestations ◽  
Treatment Strategies ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Dry Eyes ◽  
Multiple Organs ◽  
Sjögren‘S Syndrome

Primary Sjögren’s syndrome (pSS) is a chronic autoimmune disease associated with damage to multiple organs and glands. The most common clinical manifestations are dry eyes, dry mouth, and enlarged salivary glands. Currently, CD4+ T lymphocytes are considered to be key factors in the immunopathogenesis of pSS, but various studies have shown that CD8+ T lymphocytes contribute to acinar injury in the exocrine glands. Therefore, in this review, we discussed the classification and features of CD8+ T lymphocytes, specifically describing the role of CD8+ T lymphocytes in disease pathophysiology. Furthermore, we presented treatment strategies targeting CD8+ T cells to capitalize on the pathogenic and regulatory potential of CD8+ T lymphocytes in SS to provide promising new strategies for this inflammatory disease.

Sign in / Sign up

Export Citation Format

Share Document