Results 31 to 40 of about 320,112 (306)

Markers of the Development of the Reconstruction Area Restenosis After Endovascular Interventions in Lower Limbs Arteries

open access: yesНеотложная медицинская помощь, 2022
Restenosis of the reconstruction zone is one of the main postoperative complications of vascular reconstructions, which develops in 18–40% of cases and leads to an increase in the risk of limb loss to 20–25%. The search for new markers for predicting the
R. E. Kalinin   +3 more
doaj   +1 more source

ERK-1 MAP kinase prevents TNF-induced apoptosis through bad phosphorylation and inhibition of bax translocation in HeLa cells [PDF]

open access: yes, 2009
Extracellular signal-regulated kinase (ERK) 1/2 signaling is involved in tumor cell survival through the regulation of Bcl-2 family members. To explore this further and to demonstrate the central role of the mitochondria in the ERK1/2 pathway we used the
Aventaggiato, Michele   +10 more
core   +1 more source

Accumulation of tissue factor in endothelial cells induces cell apoptosis, mediated through p38 and p53 activation [PDF]

open access: yes, 2015
We previously reported that high levels of tissue factor (TF) can induce cellular apoptosis in endothelial. In this study, TF-mediated mechanisms of induction of apoptosis were explored.
Collier, Mary E. W.   +3 more
core   +1 more source

Chemical composition and cytotoxic properties of Clinacanthus nutans root extracts

open access: yesPharmaceutical Biology, 2017
Context: Clinacanthus nutans Lindau (Acanthaceae) is a medicinal plant that has been reported to have anti-inflammatory, antiviral, antimicrobial and antivenom activities.
Peik Lin Teoh   +6 more
doaj   +1 more source

Apoptosis as a potential target to arrest and survival of hydatid cyst

open access: yesAdvanced Biomedical Research, 2023
Background: Hydatidosis is a serious and life-threatening disease that may lead to the death of the host if diagnosed and treated improperly. Apoptosis has been investigated as a mechanism of host innate immunity in suppressing parasites and also the ...
Maryam Rahmani-Dehaghani   +3 more
doaj   +1 more source

The Anti-apoptosis Effects of Daidzein in the Brain of D-Galactose Treated Mice

open access: yesMolecules, 2007
The purpose of this study was to explore the neuroprotective effects of daidzein on the apoptotic pathway in the hippocampus and cortex of D-galactose treated mice. For this purpose we have examined the expression of bcl-2 mRNA, bax mRNA and caspase-3 in
Xiang-bin Hu   +6 more
doaj   +1 more source

Antitumor effects and potential mechanisms of aconitine based on preclinical studies: an updated systematic review and meta-analysis

open access: yesFrontiers in Pharmacology, 2023
Background: Herbs originating from the Aconitum L. (Ranunculaceae), such as Aconitum carmichaelii Debeaux. (Wutou), Aconitum pendulum Busch. (Tiebangchui), and Aconitum kusnezoffii Reichb. (Caowu), etc.
Gelin Xiang   +7 more
doaj   +1 more source

Effect of Oocyte Vitrification Before and After in Vitro Maturation Towards Bcl-2, Bax and Bcl-2/Bax Ratio Expression [PDF]

open access: yes, 2016
Objectives: to compare the expression of Bcl-2, Bax and Bcl-2/Bax ratio in cumulus cell and oocyte between vitrified oocyte pre and post in vitro maturation.Materials and Methods: Maturation was operated in medium TC 100 µl for 24 hours.
Aswin, H. (Haryanto)   +2 more
core  

Improved Error Bounds Based on Worst Likely Assignments

open access: yes, 2015
Error bounds based on worst likely assignments use permutation tests to validate classifiers. Worst likely assignments can produce effective bounds even for data sets with 100 or fewer training examples.
Bax, Eric
core   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

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