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Human BBC3 Protein expressed in HEK-293 Cells - ABIN2730162
Carpenter, Han, Paw, Lo: HER2 phosphorylates and destabilizes pro-apoptotic PUMA, leading to antagonized apoptosis in cancer cells. in PLoS ONE 2013
Inhibition of mTORC1-mediated 4EBP1 (show EIF4EBP1 Proteins) phosphorylation leads to decreased expression of c-MYC (show MYC Proteins) and subsequent upregulation of the proapoptotic BCL2 (show BCL2 Proteins) family member PUMA, whereas inhibition of mTORC2 (show CRTC2 Proteins) results in nuclear factor-kappaB-mediated expression of the Early Growth Response 1 (EGR1 (show EGR1 Proteins)) gene, which encodes a transcription factor that binds and transactivates the proapoptotic BCL2L11 (show BCL2L11 Proteins) locus encoding BIM (show BCL2L11 Proteins).
These results demonstrated the involvement of BBC3/Bbc3 in cold preservation/rewarming-mediated islet injury, possibly through modulating HMGB1 (show HMGB1 Proteins)- and oxidative stress-mediated injury to islets.
miR (show MLXIP Proteins)-23a-3p, miR (show MLXIP Proteins)-23b-3p, and miR (show MLXIP Proteins)-149-5p, were downregulated by cytokines and selected for further studies. These miRNAs were found to regulate the expression of the proapoptotic Bcl-2 (show BCL2 Proteins) proteins DP5 and PUMA and consequent human beta-cell apoptosis.
Our results revealed that Slug (show SNAI2 Proteins) siRNA transfection in combination with radiation increased the expression of PUMA, which contributed to radiosensitivity of oral squamous cell carcinoma cells
p53 (show TP53 Proteins) and Bax (show BAX Proteins) might play an important role in microcystin-LR (MC-LR)-induced apoptosis in HepG2 cells in which PUMA and survivin (show BIRC5 Proteins) were involved.
Therapeutic response to non-genotoxic activation of p53 (show TP53 Proteins) by Nutlin3a is driven by PUMA-mediated apoptosis in lymphoma cells.
p53 (show TP53 Proteins)/PUMA expression in human pulmonary fibroblasts mediates cell activation and migration in silicosis
Suggest that the accumulation of PUMA in the cytosol may be important for the participation of this protein in apoptosis without the need for prior transcription in Burkitt's lymphoma b cells.
in vitro OGT (show OGT Proteins) knockdown induced more cell apoptosis through increasing PUMA and caspase-3 (show CASP3 Proteins) expression
our data purport that p53 (show TP53 Proteins) not only increased Puma expression directly, but that it may also do so through miR (show MLXIP Proteins)-203. Additionally, functional studies revealed that miR (show MLXIP Proteins)-203 overexpression induced apoptosis and inhibited cell invasiveness.
Our data show a novel pathway of infection-induced apoptosis that enhances our understanding of the mechanism by which BH3-only proteins control apoptotic host cell death during Listeria infection.
Overexpression of miR (show MLXIP Proteins)-29 or miR (show MLXIP Proteins)-24 is sufficient to inhibit the induction of Bim (show BCL2L11 Proteins) and Puma in young sympathetic neurons.
loss of PUMA had no impact on the loss of platelets caused by loss of BCL-XL (show BCL2L1 Proteins). It therefore remains to be established whether other BH3-only proteins play a critical role in induction of apoptosis in platelets or whether their death is controlled solely by the interactions between BCL-XL (show BCL2L1 Proteins) with BAK (show BAK1 Proteins) and BAX (show BAX Proteins).
PUMA is dispensable for glucose homeostasis in lean and obese mice, but it can affect leptin (show LEP Proteins) levels and food intake during obesity.
MYSM1 (show MYSM1 Proteins) is a critical negative regulator of p53 (show TP53 Proteins) transcriptional programs in hematopoiesis, and its repression of Bbc3/PUMA expression is essential for multipotent progenitor survival, and partly contributes to maintaining hematopoietic stem cel function.
Bim (show BCL2L11 Proteins) and Puma overlapped apoptosis only partially during physiological apoptotic stage and they were present in non-apoptotic parts of the follicles.
Beta-arrestin 2 (show ARRB2 Proteins) promotes inflammation-induced intestinal epithelial apoptosis through endoplasmic reticulum stress/PUMA in colitis.
Puma is the major mediator of virus-induced Bax (show BAX Proteins)/Bak (show BAK1 Proteins) activation and mitochondrial membrane permeabilization induction.
Oxidative stress increases PUMA expression regulated by FoxO1 (show FOXO1 Proteins) in follicular granulosa cells.
Bad functions as an essential sensitizer and Puma as an essential activator of IR-induced mitochondrial apoptosis specifically in embryonic neural tissue.
Defective adult oligodendrocyte and Schwann cell development, pigment pattern, and craniofacial morphology in puma mutant zebrafish having an alpha tubulin (show TUBA4A Proteins) mutation
This gene encodes a member of the BCL-2 family of proteins. This family member belongs to the BH3-only pro-apoptotic subclass. The protein cooperates with direct activator proteins to induce mitochondrial outer membrane permeabilization and apoptosis. It can bind to anti-apoptotic Bcl-2 family members to induce mitochondrial dysfunction and caspase activation. Because of its pro-apoptotic role, this gene is a potential drug target for cancer therapy and for tissue injury. Alternative splicing results in multiple transcript variants.
BCL2 binding component 3
, bcl-2-binding component 3
, p53 up-regulated modulator of apoptosis
, Bcl-2 binding component 3