Results 31 to 40 of about 19,441 (231)

Impaired placental mitophagy and oxidative stress are associated with dysregulated BNIP3 in preeclampsia

open access: yesScientific Reports, 2021
Preeclampsia (PE) is a severe multisystem pregnancy complication characterized by gestational hypertension and proteinuria. Bcl-2/adenovirus E1B 19-kDa interacting protein 3 (BNIP3) is a mediator of mitophagy and has been proven to be associated with PE,
Xiaobo Zhou   +6 more
doaj   +1 more source

IGF-1 Signalling Regulates Mitochondria Dynamics and Turnover through a Conserved GSK-3β–Nrf2–BNIP3 Pathway

open access: yesCells, 2020
The Insulin-like Growth Factor I (IGF-1) signalling pathway is essential for cell growth and facilitates tumourogenic processes. We recently reported that IGF-1 induces a transcriptional programme for mitochondrial biogenesis, while also inducing ...
Sarah Riis   +2 more
doaj   +1 more source

BNIP3 phosphorylation by JNK1/2 promotes mitophagy via enhancing its stability under hypoxia

open access: yesCell Death and Disease, 2022
Mitophagy is an important metabolic mechanism that modulates mitochondrial quality and quantity by selectively removing damaged or unwanted mitochondria.
Yun-Ling He   +11 more
doaj   +1 more source

BNIP3 in Lung Cancer: To Kill or Rescue? [PDF]

open access: yesCancers, 2020
Bcl-2/adenovirus E1B 19kDa interacting protein 3 (BNIP3) is a pro-apoptotic BH3-only protein of the Bcl-2 family. Initially, BNIP3 was described as one of the mediators of hypoxia-induced apoptotic cell death in cardiac myocytes and neurons. Besides apoptosis, BNIP3 plays a crucial role in autophagy, metabolic pathways, and metastasis-related processes
Anna S. Gorbunova   +3 more
openaire   +2 more sources

Phosphorylation of the BNIP3 C-Terminus Inhibits Mitochondrial Damage and Cell Death without Blocking Autophagy. [PDF]

open access: yesPLoS ONE, 2015
BNIP3 is a dual function protein, able to activate autophagy and induce cell death. Upon expression of BNIP3, which is upregulated by hypoxia, the protein induces mitochondrial dysfunction, often leading to cell death.
Katherine E Liu, William A Frazier
doaj   +1 more source

Isolation and Culture of Human Stem Cells from Apical Papilla under Low Oxygen Concentration Highlight Original Properties

open access: yesCells, 2019
: Stem cells isolated from the apical papilla of wisdom teeth (SCAPs) are an attractive model for tissue repair due to their availability, high proliferation rate and potential to differentiate in vitro towards mesodermal and neurogenic lineages.
Murielle Rémy   +8 more
doaj   +1 more source

BNIP3 and NIX mediate Mieap-induced accumulation of lysosomal proteins within mitochondria. [PDF]

open access: yesPLoS ONE, 2012
Mieap, a p53-inducible protein, controls mitochondrial quality by repairing unhealthy mitochondria. During repair, Mieap induces the accumulation of intramitochondrial lysosomal proteins (designated MALM for Mieap-induced accumulation of lysosome-like ...
Yasuyuki Nakamura   +7 more
doaj   +1 more source

BNIP3 overexpression may promote myeloma cell apoptosis by enhancing sensitivity to bortezomib via the p38 MAPK pathway

open access: yesHematology, 2023
Background: BCL2-interacting protein 3 (BNIP3) expression varies among cancers, and its role in myeloma cells remains unknown. We investigated the role of BNIP3 overexpression in myeloma cells, and particularly its effects on apoptosis and mitochondria ...
Pingping Xiao   +7 more
doaj   +1 more source

Regulation of apoptosis by a Caenorhabditis elegans BNIP3 homolog [PDF]

open access: yesOncogene, 1998
We have identified a C. elegans protein, ceBNIP3, homologous to the human BCL-2/EIB-19K interacting BCL-2 family pro-apoptotic protein BNIP3. In transiently transfected mammalian cells, ceBNIP3 complexes with CED-9, the worm homolog of BCL-2. CeBNIP3 also efficiently heterodimerizes with the cell death protease proCED-3 by direct binding via the ...
M, Yasuda   +3 more
openaire   +2 more sources

Multiomics Approach Reveals an Important Role of BNIP3 in Myocardial Remodeling and the Pathogenesis of Heart Failure with Reduced Ejection Fraction

open access: yesCells, 2022
Previous work showed a role of BNIP3 in myocardial remodeling and progression to HFrEF. We utilized a multiomics approach to unravel BNIP3-related molecular mechanisms in the pathogenesis of HFrEF.
Antoine H. Chaanine   +5 more
doaj   +1 more source

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