Results 81 to 90 of about 51,505 (219)

The Impact of Environmental Pollution and Climate Change on Allergic Rhinitis and Lung Diseases

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Environmental pollution and climate change seriously affect human health, leading to the onset and exacerbation of chronic respiratory diseases, such as allergic rhinitis and lung diseases. Over the past several decades, increasing air pollution and environmental exposure owing to global urbanization, industrialization, and rapid economic ...
Xin‐Yan Liu, Rui‐Ming Han, Yong‐Tai Wang, Dong‐Dong Zhu, Cui‐Da Meng   +4 more
wiley   +1 more source

Impact of exercise on markers of B cell-related immunity: A systematic review

Journal of Sport and Health Science
Background: B cells represent a crucial component of adaptive immunity that ensures long-term protection from infection by generating pathogen-specific immunoglobulins.
David Walzik, Sergen Belen, Karen Wilisch, Marie Kupjetz, Silvana Kirschke, Tobias Esser, Niklas Joisten, Alexander Schenk, Sebastian Proschinger, Philipp Zimmer   +9 more
doaj   +1 more source

Identification and Validation of Biomarkers in Chronic Rhinosinusitis With Nasal Polyps and Study of Their Associated Mechanisms

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Cell senescence (CS) and lipid metabolism (LM) disorders have been reported in chronic rhinosinusitis with nasal polyps (CRSwNP). However, the mechanism is still unclear. Methods Data were obtained from public databases; differential expression analysis and machine learning were performed to identify biomarkers and to understand the
Hui‐Yi Deng, Hui‐Jun Qiu, Ming‐Rui Pan, Qin‐Tai Yang   +3 more
wiley   +1 more source

Salivary Stress Biomarkers (Chromogranin A and Secretory IgA): Associations with Anxiety and Depressive Symptoms in Healthcare Professionals

Nursing Reports
Background/Objectives: Shift-working healthcare professionals are exposed to high psychophysiological demands associated with occupational stress, anxiety, and depressive symptoms.
Tanya Deneva, Youri Ianakiev, Snezhana Stoencheva   +2 more
doaj   +1 more source

Roles of Secretory Immunoglobulin A in Host-Microbiota Interactions in the Gut Ecosystem. [PDF]

Front Microbiol, 2022
León ED, Francino MP.
europepmc   +1 more source

Kaempferol Protects Intestinal Health in Chinese Forest Musk Deer Possibly by Regulating Intestinal Microbiota and Inhibiting the NF‐κB/NLRP3 Signaling Pathway

Integrative Zoology, EarlyView.
Kaempferol modulates the tryptophan metabolism pathway by increasing the abundances of Christensenellaceae R7 group, Bacteroides, and Blautia and reducing that of Rikenellaceae RC9 gut group, thereby significantly increasing the levels of ILA and IAA. This process inhibits the activation of NF‐κB/NLRP3 signaling pathway, reduces pro‐inflammatory factor
Xiangyu Liu, Zhanjun Ren, Xiuzhu Sun, Shuhui Wang   +3 more
wiley   +1 more source

Impact of Cesarean Delivery and Breastfeeding on Secretory Immunoglobulin A in the Infant Gut Is Mediated by Gut Microbiota and Metabolites. [PDF]

Metabolites, 2023
Chen YY, Tun HM, Field CJ, Mandhane PJ, Moraes TJ, Simons E, Turvey SE, Subbarao P, Scott JA, Kozyrskyj AL.   +9 more
europepmc   +1 more source

[Study of human secretory immunoglobulin A. I. Obtaining monospecific antiserum to human secretory immunoglobulin A].

Zhurnal mikrobiologii, epidemiologii i immunobiologii, 1976
A method of obtaining monospecific antiserum to the human secretory IgA is described. Immunochemically pure secretory IgA (isolated from human colostrum by fractionation with ammonium sulfate and gel-filtration on Sephadex G-200) was used for immunization of rabbits or sheep.
G P, German, E V, Chernokhvostova, S Ia, Gol'derman   +2 more
openaire   +1 more source

Folding, misfolding, and regulation of intracellular traffic of G protein‐coupled receptors involved in the hypothalamic–pituitary–gonadal axis

Andrology, EarlyView.
Abstract Background G protein‐coupled receptors are a large and functionally diverse family of membrane receptors involved in a number of biological processes. Like other proteins, G protein‐coupled receptors need to be properly folded in order to traffic to the plasma membrane and interact with agonist.
Alfredo Ulloa‐Aguirre, Ross C. Anderson, Teresa Zariñán, Rubén Gutiérrez‐Sagal, Eduardo Jardón‐Valadez, Claire L. Newton   +5 more
wiley   +1 more source

Homeostasis of the Intestinal Mucosa in Healthy Horses-Correlation between the Fecal Microbiome, Secretory Immunoglobulin A and Fecal Egg Count. [PDF]

Animals (Basel), 2022
Żak-Bochenek A, Bajzert J, Sambor D, Siwińska N, Szponar B, Łaczmański Ł, Żebrowska P, Czajkowska A, Karczewski M, Chełmońska-Soyta A.   +9 more
europepmc   +1 more source