Results 31 to 40 of about 422,774 (309)

Advances in research on the impact and mechanisms of pathogenic microorganism infections on pyroptosis

Frontiers in Microbiology
Pyroptosis, also known as inflammatory necrosis, is a form of programmed cell death characterized by the activation of gasdermin proteins, leading to the formation of pores in the cell membrane, continuous cell swelling, and eventual membrane rupture ...
Pan Shang, Pan Shang, Mailin Gan, Mailin Gan, Ziang Wei, Ziang Wei, Shijie Hu, Shijie Hu, Lei Song, Lei Song, Jinkang Feng, Jinkang Feng, Lei Chen, Lei Chen, Lili Niu, Lili Niu, Yan Wang, Yan Wang, Yan Wang, Shunhua Zhang, Shunhua Zhang, Linyuan Shen, Linyuan Shen, Linyuan Shen, Li Zhu, Li Zhu, Li Zhu, Ye Zhao, Ye Zhao, Ye Zhao   +29 more
doaj   +1 more source

Anti-Tumor Activity of Atractylenolide I in Human Colon Adenocarcinoma In Vitro

Molecules, 2020
Atractylodes macrocephala is known to exhibit multi-arrays of biologic activity in vitro. However, detail of its anti-tumor activity is lacking. In this study, the effects of atractylenolide I (AT-I), a bio-active compound present in Atractylodes ...
Ka Woon Karen Chan, Hau Yin Chung, Wing Shing Ho   +2 more
doaj   +1 more source

Regeneration following tissue necrosis is mediated by non-apoptotic caspase activity

eLife
Tissue necrosis is a devastating complication for many human diseases and injuries. Unfortunately, our understanding of necrosis and how it impacts surrounding healthy tissue – an essential consideration when developing effective methods to treat such ...
Jacob W Klemm, Chloe Van Hazel, Robin E Harris   +2 more
doaj   +1 more source

A Potential Mechanism for the Anti-Apoptotic Property of Koumine Involving Mitochondrial Pathway in LPS-Mediated RAW 264.7 Macrophages

Molecules, 2016
Koumine is a kind of alkaloid extracted from Gelsemium elegans (G. elegans). Benth, which has shown promise as an anti-tumor, anxiolytic, and analgesic agent. In our present study, the effect of koumine on lipopolysaccharide (LPS)-mediated RAW 264.7 cell
Zhi-Hang Yuan, Zeng-Enni Liang, Jing Wu, Jin-E Yi, Xiao-Jun Chen, Zhi-Liang Sun   +5 more
doaj   +1 more source

Porcine Enteric Coronavirus PEDV Induces the ROS-ATM and Caspase7-CAD-γH2AX Signaling Pathways to Foster Its Replication

Viruses, 2022
DNA damage response (DDR) is an evolutionarily conserved mechanism by which eukaryotic cells sense DNA lesions caused by intrinsic and extrinsic stimuli, including virus infection.
Xin Ming, Huan Chen, Ying Yang, Pu Zhao, Liumei Sun, Caisheng Zhang, Hyun-Jin Shin, Jeong-Soo Lee, Yong-Sam Jung, Yingjuan Qian   +9 more
doaj   +1 more source

Caspase-3 activity.

, 2019
Caspase-3 activity in the hippocampus (CA1, DG), medial amygdala (MA) and lateral amygdala (LA) of the different groups. Caspase-3 activity was lower in the B.
Thomas A. Tompkins (2695411), François Trudeau (6619475), Guy Rousseau (125035), Kim Gilbert (6619478), Roger Godbout (6619481), Annie Tremblay (4267930)   +5 more
core   +1 more source

Inflammasomes and idiopathic inflammatory myopathies

Frontiers in Immunology
Idiopathic inflammatory myopathies (IIM) are a group of systemic autoimmune diseases characterized by muscle weakness and elevated serum creatine kinase levels.
Rui Sun, Jiyan Chu, Jiyan Chu, Ping Li
doaj   +1 more source

The marine toxin, Yessotoxin, induces apoptosis and increases mitochondrial activity

Frontiers in Marine Science, 2014
: Yessotoxin (YTX) group are phycotoxins produced by different species of dinoflagellates. YTX activates the Phosphodiesterases (PDEs). This group of toxins can be consumed by humans, however no intoxication events are reported.
Andrea Fernandez-Araujo, M. Mercedes Rodríguez Vieytes, Ana María Botana   +2 more
doaj   +1 more source

Angiotensin II Receptor Blocker Irbesartan Enhanced SIRT1 longevity Signaling Replaces the Mitochondrial Biogenetic Survival Pathway to Attenuate Hypertension-Induced Heart Apoptosis

Journal of Cardiovascular Development and Disease, 2022
Background: The present study investigated whether angiotensin II type 1 receptor blocker irbesartan (ARB) and partial agonist of PPAR-γ prevents heart apoptosis by suppressing cardiac Fas/FasL-mediated to mitochondria-mediated apoptosis in the hearts of
Pei-Ying Pai, James K. S. Wong, Zhen-Yang Cui, Yi-Yuan Lin, Shin-Da Lee   +4 more
doaj   +1 more source

Caspase-1 activation with concomitant degradation of cullin-1/5.

, 2021
(A)THP-1 macrophages were incubated with Eh (10:1 ratio) for increasing time (5 to 30 min) and or /with the pan-caspase inhibitor Z-VAD-fmk (100μM) and caspase-1 specific inhibitor Z-YVAD-fmk (100μM) for 1 h followed by stimulation with Eh (10:1 ratio ...
Kris Chadee (249039), Antoine Dufour (628454), Attinder Chadha (11414273), France Moreau (458493), Shanshan Wang (283009)   +4 more
core   +1 more source