Results 331 to 340 of about 4,008,604 (402)

Conjugated Lithocholic Acid Activates Hepatic TGR5 to Promote Lipotoxicity and MASLD‐MASH Transition by Disrupting Carnitine Biosynthesis

open access: yesAdvanced Science, EarlyView.
Takeda G protein‐coupled receptor 5 (TGR5) serves as a central regulator in the metabolic dysfunction‐associated steatotic liver disease (MASLD)/metabolic dysfunction‐associated steatohepatitis (MASH) transition via conjugated lithocholic acid (LCA). Mechanistically, TGR5 orchestrates lipotoxicity‐induced cell death through its interaction with CD36 ...
Senlin Lian   +10 more
wiley   +1 more source

Th17 cytokines interleukin (IL)-17 and IL-22 modulate distinct inflammatory and keratinocyte-response pathways

open access: bronze, 2008
Kristine Nograles   +14 more
openalex   +1 more source

Targeting p21‐Positive Senescent Chondrocytes via IL‐6R/JAK2 Inhibition to Alleviate Osteoarthritis

open access: yesAdvanced Science, Volume 12, Issue 11, March 20, 2025.
This study uncovers a novel mechanism behind uneven cartilage degeneration in knee osteoarthritis (OA). Elevated IL‐6R expression activates the IL‐6 pathway, leading to SIRT1 degradation, chondrocyte senescence, and reduced SOX9 activity, which impairs cartilage matrix synthesis. Notably, the JAK inhibitor tofacitinib prevents IL‐6R‐mediated senescence,
Xiang Zhao   +11 more
wiley   +1 more source

Interleukin-17: A Putative Novel Pharmacological Target for Pathological Pain. [PDF]

open access: yesCurr Neuropharmacol
Gao SJ   +8 more
europepmc   +1 more source

β‐Glucuronidase‐Expressing Lactobacillus reuteri Triggers Irinotecan Enterotoxicity Through Depleting the Regenerative Epithelial Stem/Progenitor Pool

open access: yesAdvanced Science, EarlyView.
XLP mitigated CPT11 mucositis by suppressing GUS‐expressing microbes, notably L. reuteri, and diminishing bacterial GUS activity, consequently reducing SN38 accumulation to protect the intestinal epithelium. This preservation of the mucosal stem cell niche enabled rapid regeneration of secretory lineages such as mucin‐producing goblet cells, which ...
Bei Yue   +15 more
wiley   +1 more source

Chemotherapy‐Mediated Induction of PD‐L1 via SEI1 Facilitates Myeloma Immune Evasion

open access: yesAdvanced Science, EarlyView.
Chemotherapy induces DNA damage, activating cyclic guanosine monophosphate (GMP)‐adenosine monophosphate (AMP) synthase (cGAS)/stimulator of interferon genes (STING), which phosphorylates interferon regulatory factor 7 (IRF7) to drive SERTA‐containing domain 1 (SEI1) transcription.
Rui Chen   +9 more
wiley   +1 more source

Gut Microbiota‐Butyrate‐PPARγ Axis Modulates Adipose Regulatory T Cell Population

open access: yesAdvanced Science, EarlyView.
This study identifies the indispensable role of gut microbiota in the maintenance of ST2+ adipose Treg cell population, and defines gut microbiota‐derived butyrate as an endogenous PPARγ agonist, modulating adipose Treg cell populations via promoting PPARγ activation. Butyrate or fiber supplementation restores the VAT ST2+ Treg population in obese mice
Banru Chen   +16 more
wiley   +1 more source

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