Results 111 to 120 of about 197,134 (290)

Impact of the gut microbiota-Th17 cell axis on inflammatory depression

open access: yesFrontiers in Psychiatry
Depression is a serious cognitive disorder that results in significant and pervasive deficits in social behavior. These deficits can be traced back to the intricate interplay between social, psychological, and biological factors. Inflammatory depression,
Xiuzhi Jia   +9 more
doaj   +1 more source

Small intestinal eosinophils regulate Th17 cells by producing IL-1 receptor antagonist [PDF]

open access: yes, 2018
Eosinophils play proinflammatory roles in helminth infections and allergic diseases. Under steady-state conditions, eosinophils are abundantly found in the small intestinal lamina propria, but their physiological function is largely unexplored.
Hong, CP   +15 more
core   +1 more source

Th17 cells and skin diseases

open access: yesJapanese Journal of Clinical Immunology, 2012
Th17 cells have crucial functions in host defense, and dysregulated Th17 responses mediate a variety of autoimmune and inflammatory conditions. Th17 cells coexpress IL-22, and its receptor is expressed on epidermal keratinocytes. IL-17 and /or IL-22 induce the production of certain cytokines, chemokines and antimicrobial peptides by keratinocytes, and ...
openaire   +3 more sources

RENAL‐CHIP: Rejection Evaluation via Non‐Invasive Analysis of Circulating Podocytes With Herringbone‐Chip Isolation Platform

open access: yesAdvanced Science, EarlyView.
RENAL‐CHIP converts 1 mL of peripheral blood into a biopsy‐equivalent readout of renal‐allograft fate. By magnetic capture and release of donor‐derived circulating podocytes through a herringbone microfluidic chip, 84% capture, 96% release and single‐cell RNA evidence of rejection‐specific immunity are achieved.
Juan Song   +11 more
wiley   +1 more source

Glucocorticoids—All-Rounders Tackling the Versatile Players of the Immune System [PDF]

open access: yes, 2019
Glucocorticoids regulate fundamental processes of the human body and control cellular functions such as cell metabolism, growth, differentiation, and apoptosis.
Agarwal   +268 more
core   +1 more source

Dual‐Key Genetic Circuit Enables Stable and Self‐Regulated Engineered Bacteria for the Treatment of Ulcerative Colitis

open access: yesAdvanced Science, EarlyView.
A self‐regulated Escherichia coli Nissle 1917 strain equipped with a dual‐key genetic circuit achieved antibiotic‐free stability and programmable lysis for therapeutic protein delivery. By co‐expressing an IL‐2 mutant and Amuc_1100, the engineered bacteria restored immune balance and epithelial integrity, providing a safe and precise approach for ...
Shuaijie Ding   +6 more
wiley   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu   +7 more
wiley   +1 more source

Bronchoalveolar Lavage Fluid IFN-γ+ Th17 Cells and Regulatory T Cells in Pulmonary Sarcoidosis

open access: yesMediators of Inflammation, 2014
In sarcoidosis, increased Th17 cell fractions have been reported in bronchoalveolar lavage fluid, and elevated numbers of Th17 cells producing IFN-γ have been observed in peripheral blood.
Anders Tøndell   +5 more
doaj   +1 more source

Elevated frequencies of circulating Th22 cell in addition to Th17 cell and Th17/Th1 cell in patients with acute coronary syndrome.

open access: yesPLoS ONE, 2013
BackgroundAtherosclerosis is a chronic inflammatory disease mediated by immune cells. Th22 cells are CD4(+) T cells that secret IL-22 but not IL-17 or IFN-γ and are implicated in the pathogenesis of inflammatory disease.
Lei Zhang   +11 more
doaj   +1 more source

Endogenous Ceramide 24:1 Constrains Th17‐Driven Neutrophilic Inflammation by Antagonizing EP2 Signaling

open access: yesAdvanced Science, EarlyView.
Cer24:1 levels are reduced in neutrophilic asthma and inversely correlate with disease severity and airway neutrophilia. Restoring Cer24:1 suppresses pathogenic Th17 differentiation by engaging EP2 on CD4+ T cells, thereby dampening the JAK2–STAT3–RORγt axis and reducing IL‐17 production.
Huan Liu   +11 more
wiley   +1 more source

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