Results 131 to 140 of about 382,520 (299)

Constitutively Active Galpha q and Galpha 13 Trigger Apoptosis through Different Pathways [PDF]

open access: yes, 1997
We investigated the effect of expression of constitutively active Galpha mutants on cell survival. Transfection of constitutively active Galphaq and Galpha13 in two different cell lines caused condensation of genomic DNA and nuclear fragmentation ...
Althoefer, Henning   +2 more
core  

Targeting Glycolysis with Epigallocatechin-3-Gallate Enhances the Efficacy of Chemotherapeutics in Pancreatic Cancer Cells and Xenografts. [PDF]

open access: yes, 2019
Pancreatic cancer is a complex disease, in need of new therapeutic approaches. In this study, we explored the effect and mechanism of action of epigallocatechin-3-gallate (EGCG), a major polyphenol in green tea, alone and in combination with current ...
Hackman, Robert M   +3 more
core   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

open access: yesFEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava   +3 more
wiley   +1 more source

The Effect of Hippocampal Cognitive Impairment and XIAP on Glucose and Lipids Metabolism in Rats

open access: yesCellular Physiology and Biochemistry, 2016
Background/Aims: To investigate the effect of cognitive impairment and X-linked inhibitor of apoptosis protein (XIAP) on glucolipid metabolism. Materials and Methods: β-amyloid (Aβ 1-42) was injected into the hippocampus of rats to establish a cognitive ...
Chunbo Xia   +11 more
doaj   +1 more source

Overexpression of the X-Linked Inhibitor of Apoptosis Protein (XIAP) in Neurons Improves Cell Survival and the Functional Outcome after Traumatic Spinal Cord Injury. [PDF]

open access: yesInt J Mol Sci, 2023
Reigada D   +7 more
europepmc   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

凋亡蛋白抑制因子Survivin的研究进展

open access: yesZhongguo shiyan zhenduanxue, 2018
凋亡抑制蛋白(the inhibitor of apoptosis protein,IAP)家族有8位成员,包括X染色体连锁的凋亡抑制剂(X-linked inhibitor of apoptosis,XIAP),cIAP1,cIAP2,NLR家族(NAIP),livin,IAP相似蛋白2(ILP2),BRUCE和survivin。Survivin是IAP家族中抗凋亡作用最强的成员,于1997年首次被发现。Survivin在正常组织、癌前组织、各种癌症中的表达率均不同,即survivin表达具有特异性 ...
金玲, 丁丽娜, 于烁, 陈英新
doaj  

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

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