MANF was mainly expressed in rat neurons, and its expression increased significantly at 3 h after SAH induction and peaked at 24 h. Stereotactic injection of rh-MANF into the cerebroventricle significantly increased the level of MANF, p-Akt, p-mouse double minute 2 homolog (p-MDM2), and B-cell lymphoma 2 (Bcl-2) in brain tissue, whereas it down-regulated the expression of P53, Bcl-2-associated X protein (Bax), and cleaved caspase-3, which indicated that neuronal apoptosis was remarkably suppressed.
Western blot assay was performed to examine the protein levels of B-cell lymphoma-2 (BCL-2), BCL2-Associated X (Bax), cleaved caspase-3, cleaved caspase-9 and LC3Ⅱ/LC3Ⅰ and P62.
Meanwhile, the messenger ribonucleic acid (mRNA) levels of ERK, B-cell lymphoma-2 (Bcl-2) and Bcl-2 associated X protein (Bax) in myocardial cells after treatment of IRB were detected via Reverse Transcription-Polymerase Chain Reaction (RT-PCR).
RPL10 R98S mutant leukemia cells can survive high oxidative stress levels via a specific increase of IRES-mediated translation of the anti-apoptotic factor B-cell lymphoma 2 (BCL-2), mediating BCL-2 protein overexpression.
Similarly, inhibition of the antiapoptotic protein B-cell lymphoma 2 (Bcl-2) has been shown to induce cell death in CTCL especially when combined with histone deacetylase inhibitors.
Meanwhile, the mRNA and protein expression of autophagy-related key genes from colon tissues comprising autophagy-related 5 (ATG5), LC3-phosphatidylethanolamine conjugate (LC-3II), beclin-1, and B cell lymphoma 2 (bcl-2) was examined by quantitative reverse transcription polymerase chain reaction and Western blot.
Furthermore, transient overexpression of miR‑17‑5p induced a significant increase in the proliferation and a significant decrease in the apoptosis of HTMCs by affecting the expression of PTEN, and the apoptosis‑related proteins B‑cell lymphoma‑associated X protein (Bax), B‑cell lymphoma‑extra large (Bcl‑xL) and B‑cell lymphoma‑2 (Bcl‑2).
Furthermore, a significant downregulation of Bax, cytochrome c (Cyt-c), and upregulation of B cell lymphoma/leukemia-2 (Bcl-2) both on gene and protein levels were observed after the administration with ZGP.
However, down regulation of anti-apoptotic markers B-cell lymphoma 2 (Bcl2) and anti-oxidant thioredoxin reductase 1 (TXNRD1) expression were observed.
<b>Introduction</b>: Myeloid cell leukemia-1 (MCL-1) is an anti-apoptotic member of the B-cell lymphoma-2 (BCL-2) family of proteins that regulates apoptosis.
Specifically, the compound-induced mitotic arrest in CRC cells by destabilizing microtubules and activating the mitochondrial apoptotic pathway via regulation of B-cell lymphoma 2 (Bcl-2) family proteins (increasing Bcl-2 associated X (BAX) and decreasing B-cell lymphoma-extra-large (Bcl-xL)) ultimately led to caspase-mediated apoptosis.
We also observed that melatonin inhibited apoptosis of mouse Leydig cells, accompanied with increased B-cell lymphoma-2 (<i>BCL-2</i>) and decreased BCL2 associated X (<i>BAX</i>) mRNA and protein expression.
Overexpression of the anti-apoptotic factor B-cell lymphoma 2 (BCL-2) in HCT116 cells reduced TRAIL/sunitinib-mediated apoptosis, further supporting that sunitinib enhances the anticancer activity of TRAIL via augmented apoptosis.
After being transfected with OXSR1, the apoptosis rates and expressions of B-cell lymphoma-2 (Bcl-2), down-regulated Bax and Cleaved caspase-3 (C caspase-3) indicated overexpressed OXSR1 contributed to cell apoptosis.
Following treatment with FA for 24 h, cell viability, the cell cycle, apoptosis, and the expression of PTEN, PI3K and Akt, as well as the protein expression of B‑cell lymphoma 2 (Bcl‑2), Bcl‑2‑associated X (Bax), and Caspases‑3 and ‑9 were examined.
CP prevented dopamine depletion and protected against dopaminergic neuronal degradation via mitochondria-mediated apoptotic proteins such as B-cell lymphoma 2 (Bcl-2), Bcl-2-associated X, cytochrome c, and cleaved caspase-9 and caspase-3 by inhibiting MPTP-induced neuroinflammatory cytokines, inducible nitric oxide synthase, cyclooxygenase 2, and glial/microglial activation.
Furthermore, icariin elevated the expression levels of AKT, phosphorylation-akt (p-AKT), PI3K (110 kDa), PI3K (85 kDa), and B-cell lymphoma 2 (Bcl-2) in the ovaries, and inhibited those of Bax.
Moreover, immunohistochemical staining showed that B-cell lymphoma-2 (Bcl-2) and survivin expressions were upregulated after MEL treatment, while Ki-67 expression was downregulated.
Further analysis showed that despite STAT3 (signal transducer and activator of transcription 3), JAK2 was also a target of miR-337-3p, overexpression of miR-337-3p greatly downregulated JAK2, STAT3 and JAK2/STAT3 downstream regulated oncogenes HIF1a (Hypoxia-inducible factor 1-alpha), BCL2 (B cell lymphoma 2) and c-FOS expression, however, the roles of miR-337-3p in JAK2/STAT3 signaling pathway were greatly inhibited in the presence of circ_ZNF124.
In addition, isorhamnetin-induced apoptosis was associated with the increased expression of the Fas/Fas ligand, reduced ratio of B-cell lymphoma 2 (Bcl-2)/Bcl-2 associated X protein (Bax) expression, cytosolic release of cytochrome c, and activation of caspases.
Western blotting was adopted to measure the protein expressions of TLR4, NF-κB, myeloid differentiation factor 88 (MyD88), B-cell lymphoma 2 (Bcl-2)/Bcl-2-associated X protein (Bax), and Caspase-3.
Further quantitative real-time PCR demonstrated that B cell lymphoma/leukemia 2 (Bcl2) were significantly decreased and dynamin-related protein 1 (Drp1), Optic atrophy 1 (Opa1), mitochondrial fission factor 1 (Mfn1), Mfn2, p53, caspase-8, Bcl-2 associated X protein (Bax), caspase-3, caspase-9 and cytochrome C were significantly increased in all As2O3 group.