Results 91 to 100 of about 3,607 (251)

Tuft cells utilize taste signaling molecules to respond to the pathobiont microbe Ruminococcus gnavus in the proximal colon

open access: yesFrontiers in Immunology, 2023
Tuft cells are a type of rare epithelial cells that have been recently found to utilize taste signal transduction pathways to detect and respond to various noxious stimuli and pathogens, including allergens, bacteria, protists and parasitic helminths. It
Hao Lei   +16 more
doaj   +1 more source

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang   +7 more
wiley   +1 more source

STING deficiency promotes motor recovery in mice following brachial plexus root avulsion

open access: yesAnimal Models and Experimental Medicine, EarlyView.
STING deficiency can increase the body weight, promote motor recovery, decrease MN death, inhibit pyroptosis and neuroinflammation, increase remyelination, and reduce the atrophy of the biceps brachii in mice with BPRA. Abstract Background Brachial plexus root avulsion (BPRA), a well‐known form of peripheral nerve injury, results in motor function loss
Yu Peng   +4 more
wiley   +1 more source

REAGENT or RESOURCE from USP48 Stabilizes Gasdermin E to Promote Pyroptosis in Cancer [PDF]

open access: gold, 2023
Yidan Ren   +11 more
openalex   +1 more source

A cooperative release of mitochondrial DNA from platelets and neutrophils drives an interferon signature in systemic sclerosis

open access: yesArthritis &Rheumatology, Accepted Article.
Objective Mitochondria are organelles with a hypomethylated circular genome. Mitochondrial DNA (mtDNA) in the systemic circulation has been implicated in inflammation. This study investigates the role of circulating DNA in systemic sclerosis (SSc) and the cellular mechanisms governing its release.
Stavros Giaglis   +9 more
wiley   +1 more source

Mitochondrial dynamics and pore formation in regulated cell death pathways [PDF]

open access: yes
Mitochondria act as central hubs for cell death signaling. During apoptosis and regulated necrosis (pyroptosis, necroptosis, and ferroptosis), mitochondria undergo drastic changes including membrane permeabilization, fragmentation, and loss of membrane ...
Garcia-Saez, A. , Hohorst, L., Ros, U.
core   +2 more sources

Cold atmospheric plasma‐mediated tumor microenvironment remodeling for cancer treatment

open access: yesBMEMat, EarlyView.
Schematic presentation of CAP‐mediated TME remodeling. This review summarizes recent efforts in cold atmospheric plasma (CAP) application in cancer treatment, highlighting the anticancer potential of CAP, molecular mechanisms, and future perspectives for further improvement and clinical translation.
Israr Khan   +8 more
wiley   +1 more source

Pyroptosis in urinary malignancies: a literature review

open access: yesDiscover Oncology, 2023
Urinary neoplasms refer to malignant tumours occurring in any part of the urinary system, including the kidney, renal pelvis, ureter, bladder, prostate, etc. The worldwide incidence of urinary system tumours has been increasing yearly.
Sheng Wang   +8 more
doaj   +1 more source

Cardamonin Commands the Colonic Metabolite Columbianetin Acetate to Compete Against LPS in Binding HMGB1 in the Kidney, Preventing Lipopolysaccharide‐Induced Renal Tubular Pyroptosis

open access: yesFood Frontiers, EarlyView.
Cardamonin upregulate sd the intestinal metabolite columbianetin acetate, which competitively bound HMGB1 to prevent LPS‐induced renal tubular cell pyroptosis (the figure is created with BioRender). ABSTRACT Sepsis‐associated acute kidney injury (SA‐AKI) results in high mortality due to the lack of effective interventions. The current study reports the
Zihui Zhou   +6 more
wiley   +1 more source

NLRP3 Selectively Drives IL-1β Secretion by Pseudomonas aeruginosa Infected Neutrophils and Regulates Corneal Disease Severity [PDF]

open access: yes, 2023
Macrophages infected with Gram-negative bacteria expressing Type III secretion system (T3SS) activate the NLRC4 inflammasome, resulting in Gasdermin D (GSDMD)-dependent, but GSDME independent IL-1β secretion and pyroptosis.
Abbondante, Serena   +10 more
core   +1 more source

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