Results 1 to 10 of about 51,422 (137)
Stress modulates intestinal secretory immunoglobulin A [PDF]
Frontiers in Integrative Neuroscience, 2013 Stress is a response of the central nervous system to environmental stimuli perceived as a threat to homeostasis. The stress response triggers the generation of neurotransmitters and hormones from the hypothalamus pituitary adrenal axis, sympathetic axis
Rafael eCampos-Rodríguez +6 more
doaj +3 more sources
Secretory Immunoglobulin A Immunity in Chronic Obstructive Respiratory Diseases [PDF]
Cells, 2022 Chronic obstructive pulmonary disease (COPD), asthma and cystic fibrosis (CF) are distinct respiratory diseases that share features such as the obstruction of small airways and disease flare-ups that are called exacerbations and are often caused by ...
Charlotte de Fays +3 more
doaj +2 more sources
Intestinal fungi and antifungal secretory immunoglobulin A in Crohn’s disease [PDF]
Frontiers in Immunology, 2023 The human gastrointestinal tract harbors trillions of commensal microorganisms. Emerging evidence points to a possible link between intestinal fungal dysbiosis and antifungal mucosal immunity in inflammatory bowel disease, especially in Crohn’s disease ...
Meng Sun +3 more
doaj +2 more sources
The Role of Urinary Secretory Immunoglobulin A in the Pathophysiology of Interstitial Cystitis [PDF]
International Neurourology JournalPurpose This study aimed to determine whether urinary secretory immunoglobulin A (sIgA) levels differ between patients with bladder pain syndrome/interstitial cystitis (BPS/IC) and healthy controls, and to assess whether urinary sIgA is linked to mucosal
Turan Ozdemir +6 more
doaj +2 more sources
Microbial succinate promotes the response to metformin by upregulating secretory immunoglobulin a in intestinal immunity [PDF]
Gut MicrobesMetformin is the first-line pharmacotherapy for type 2 diabetes mellitus; however, many patients respond poorly to this drug in clinical practice. The potential involvement of microbiota-mediated intestinal immunity and related signals in metformin ...
Ying Zhang +9 more
doaj +2 more sources
The structures of secretory and dimeric immunoglobulin A
eLife, 2020 Secretory (S) Immunoglobulin (Ig) A is the predominant mucosal antibody, which binds pathogens and commensal microbes. SIgA is a polymeric antibody, typically containing two copies of IgA that assemble with one joining-chain (JC) to form dimeric (d) IgA ...
Sonya Kumar Bharathkar +6 more
doaj +4 more sources
Glutamine on intestinal secretory immunoglobulin A secretion: A mechanistic perspective [PDF]
Frontiers in Immunology, 2016 Secretory IgA (SIgA) is one important line of defense in intestinal mucosal surface to protect the intestinal epithelium from enteric toxins and pathogenic microorganisms.
Wenkai Ren +9 more
doaj +2 more sources
Czech Journal of Animal Science, 2023 This experiment aimed to study the effect of Broussonetia papyrifera leaf meal (BP) on the growth performance, antioxidant capacity, intestinal permeability, and caecal microbiota of growing rabbits.
Kunliang Han, Bang Zhang, Yan Cui
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Secretory Immunoglobulin A and Herpes Keratitis [PDF]
Infection and Immunity, 1970 The sensitization of herpes simplex virus by immunoglobulin G (IgG) antibodies was studied. Although herpes simplex virus sensitized by IgG could not be neutralized by IgA antibodies known to neutralize a similar number of unsensitized viruses, this protection could be overcome by larger amounts of IgA antibodies.
Y M, Centifanto, H E, Kaufman
openaire +2 more sources
SIgA in various pulmonary diseases
European Journal of Medical Research, 2023 Secretory immunoglobulin A (SIgA) is one of the most abundant immunoglobulin subtypes among mucosa, which plays an indispensable role in the first-line protection against invading pathogens and antigens.
Xintian Wang +4 more
doaj +1 more source