Results 121 to 130 of about 12,681 (203)

Expression characteristics of dual‐specificity phosphatase 2 and hypoxia‐inducible factor‐1α in acute kidney injury and preliminary study of the effect of dual‐specificity phosphatase 2 on HK‐2 cells

Experimental Physiology, EarlyView.
ABSTRACT Acute kidney injury (AKI) is a global health problem with significant long‐term harm if the prognosis is poor. Dual‐specificity phosphatase 2 (DUSP2) is involved in key regulatory pathways in several disease processes, but its function in renal pathophysiology is unclear.
Xueqian Chu, Songmin Xue, Lanyan Lin, Xuan Huang, Sisi Chen, Wulaer Adeli, Zulibiya Tuohetiyaer, Suhua Li, Chen Lu   +8 more
wiley   +1 more source

Oxysterols in Cancer: From Biosynthesis and Pathophysiology to Targeted Therapeutics

MedComm – Oncology, Volume 5, Issue 3, September 2026.
Mechanisms by which oxysterol targeting may enhance immunotherapy efficacy. This figure illustrates potential metabolic interventions that may improve antitumor immunity by modulating oxysterol related pathways. CH25H modulation may reduce 25‐HC accumulation, promote the conversion of cold tumors into hot tumors, and increase T cell infiltration and PD‐
Haili Shang, Yongsheng Li
wiley   +1 more source

Systemic impact of intramuscular snake envenomation and intravenous immunoglobulin‐based antivenom treatment on murine plasma proteome and peptidome

Protein Science, Volume 35, Issue 9, September 2026.
Abstract Snake envenomation remains a critical global public health challenge. In Brazil, the genus Bothrops is responsible for most accidents, typically resulting in coagulopathy, hemorrhage, and renal failure. Despite its clinical prevalence, the molecular mechanisms driving plasma protein disturbances remain poorly understood.
Bianca C. S. C. de Barros, Alison F. A. Chaves, Mariana S. L. C. Morone, Ana T. A. Sachetto, Marcelo L. Santoro, Oliver Schilling, Solange M. T. Serrano   +6 more
wiley   +1 more source

Increased expression of inflammasome signaling genes and proteins in selective brain regions in the intermediate stage of Alzheimer's disease

Brain Pathology, Volume 36, Issue 5, September 2026.
Neuritic plaques increase in the intermediate stage of Alzheimer's neuropathological change. The intermediate stage of Alzheimer's disease was investigated by transcriptomics and immunohistochemistry. This revealed that inflammasome sensors NLRP1, NLRP3, and AIM2 oligomerize with ASC speck to form the inflammasome complex and initiate the downstream ...
Juan Pablo de Rivero Vaccari, David A. Davis, Andrew P. Sawaya, Susanna P. Garamszegi, Xiaoyan Sun, Ayled Barreda, Helen M. Bramlett, Sakir Humayun Gultekin, W. Dalton Dietrich, Robert W. Keane, Regina T. Vontell   +10 more
wiley   +1 more source

Exploring the Post Cleavage Interactions of Gasdermin E

Pyroptosis is a type of programmed cell death activated by lethal stimuli to cleave gasdermins (GSDMs) into N-terminal pore forming and C-terminal autoinhibitory domains. Pyroptosis leads to inflammation which can be harnessed for host defense during infection and to promote anti-tumor immunity.
openaire   +1 more source

Recent Advances in Fluorescent Probes for Imaging Enzyme Activity in NETosis

ChemBioChem, Volume 27, Issue 15, 14 August 2026.
Fluorescent probes enable real‐time visualization of neutrophil effector functions. This review summarizes current probe design strategies and emerging tools for imaging key enzymatic activities, with emphasis on mechanisms underlying NETosis, a lytic form of neutrophil extracellular trap (NET) formation. We discuss current limitations, challenges, and
Enebie Ramos Cáceres, Marijn J. Hollander, Kimberly M. Bonger   +2 more
wiley   +1 more source

Antibodies Targeting Gasdermin E as a Potential Therapeutic Option for Psoriasis - A Pilot Study on a Mouse Model. [PDF]

Psoriasis (Auckl)
Nowowiejska-Purpurowicz J, Hermanowicz JM, Pawlak D, Flisiak I, Lipinski T.   +4 more
europepmc   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, Volume 16, Issue 8, Page 1563-1592, August 2026.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Camouflage Protein‐Engineered Extracellular Vesicles Alleviate TMJ‐OA by Hijacking Caspase‐1 to Suppress Pyroptosis

Journal of Extracellular Vesicles, Volume 15, Issue 8, August 2026.
ABSTRACT Temporomandibular joint osteoarthritis (TMJ‐OA) is highly prevalent with an insidious onset. Severe inflammation and significant degenerative changes are often associated with the condition, and current clinical treatments remain inadequate. In this study, we focus on pyroptosis and engineered the camouflage protein (GSDMD‐C) attached to the ...
Yufei Liu, Jie Zhou, Yukang Wang, Zhihui Hu, Guimin Yin, Mengsen Zhu, Jianke Huo, Chenyang Zhang, Yiming Wang, Shuang Fu, Jinpeng Wan, Jie Wang, Lanju Xu, Zhiling Zhang, Shufang Wang   +14 more
wiley   +1 more source

PARP1 inhibitors induce pyroptosis via caspase 3-mediated gasdermin E cleavage. [PDF]

Biochem Biophys Res Commun, 2023
Kim C, Wang XD, Jang S, Yu Y.
europepmc   +1 more source