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Total 5756 results found since Jan 2013.
Retracted IQGAP1 ‑siRNA inhibits proliferation and metastasis of U251 and U373 glioma cell lines
Mol Med Rep. 2023 Nov;28(5):207. doi: 10.3892/mmr.2023.13094. Epub 2023 Sep 21.ABSTRACTFollowing the publication of this paper, it was drawn to the Editor's attention by a concerned reader that the GAPDH control western blotting data shown in Fig. 1C, and other western blotting data included in Figs. 2D and 7C and D, were strikingly similar to data appearing in different form in other articles written by different authors at different research institutes. Owing to the fact that the contentious data in the above article were already under consideration for publication, or had already been published elsewhere, prior to its s...
Source: Molecular Medicine Reports - September 21, 2023 Category: Molecular Biology Authors: Bo Diao Ying Liu Yi Zhang Jing Yu Jun Xie Guo-Zheng Xu Source Type: research
S100a9 inhibits Atg9a transcription and participates in suppression of autophagy in cardiomyocytes induced by β < sub > 1 < /sub > -adrenoceptor autoantibodies
CONCLUSION: Our research showed that β1-AAs increased S100a9 expression in cardiomyocytes and that S100a9 interacted with HIF-1α, which prevented HIF-1α from entering the nucleus normally, thus inhibiting the transcription of Atg9a. This resulted in autophagy inhibition and cardiac dysfunction.PMID:37723445 | PMC:PMC10506287 | DOI:10.1186/s11658-023-00486-1
Source: Mol Biol Cell - September 18, 2023 Category: Molecular Biology Authors: Xiaoyan Zhi Shu Shi Yang Li Mingxia Ma Yaolin Long Chen Li Haihu Hao Huirong Liu Xiaohui Wang Li Wang Source Type: research
Knockdown of LIMD2 inhibits the progression of ovarian carcinoma through ERK1/2 pathway
CONCLUSION: Knockdown of LIMD2 inhibits cell proliferation, migration, invasion and autophagy, and promotes the apoptosis through the ERK1/2 signaling pathway, suggesting that LIMD2-siRNA may be an effective molecule to prevent OC progression.PMID:37716918 | DOI:10.1007/s11033-023-08733-6
Source: Mol Biol Cell - September 16, 2023 Category: Molecular Biology Authors: Haiyang Hu Yanan Wang Yan Dong Lin Wang Yahui Chen Yan Zhou Lin Sun Source Type: research
The siRNA-mediated knockdown of SNHG4 efficiently induced pro-apoptotic signaling and suppressed metastasis in SW1116 colorectal cancer cell line
CONCLUSIONS: In conclusion, SNHG4 promotes CRC by dysregulating apoptosis and cell migration, and shows significant prognostic potential for CRC.PMID:37715875 | DOI:10.1007/s11033-023-08742-5
Source: Mol Biol Cell - September 16, 2023 Category: Molecular Biology Authors: Mina Khajehdehi Mohammad Khalaj-Kondori Behzad Baradaran Source Type: research
Regulatory effect of zinc finger protein A20 on rheumatoid arthritis through NLRP3/Caspase-1 signaling axis mediating pyroptosis of HFLS- RA cells
In conclusion, this study is of great significance for understanding the role of the NLRP3-caspase-1-IL-1β/ pyroptosis signaling pathway in the occurrence and development of RA. It is expected that the results will provide a theoretical basis for the immune regulation of innate immunity in the occurrence and development of RA, while providing a new therapeutic target for the clinical treatment of RA.PMID:37715399 | DOI:10.14715/cmb/2023.69.8.27
Source: Mol Biol Cell - September 16, 2023 Category: Molecular Biology Authors: Ziqin Zhao Xinlong Ma Shuhui Dong Haibo Yin Yong Yang Guangyi Xiong Source Type: research
Knockdown of LIMD2 inhibits the progression of ovarian carcinoma through ERK1/2 pathway
CONCLUSION: Knockdown of LIMD2 inhibits cell proliferation, migration, invasion and autophagy, and promotes the apoptosis through the ERK1/2 signaling pathway, suggesting that LIMD2-siRNA may be an effective molecule to prevent OC progression.PMID:37716918 | DOI:10.1007/s11033-023-08733-6
Source: Molecular Biology Reports - September 16, 2023 Category: Molecular Biology Authors: Haiyang Hu Yanan Wang Yan Dong Lin Wang Yahui Chen Yan Zhou Lin Sun Source Type: research
The siRNA-mediated knockdown of SNHG4 efficiently induced pro-apoptotic signaling and suppressed metastasis in SW1116 colorectal cancer cell line
CONCLUSIONS: In conclusion, SNHG4 promotes CRC by dysregulating apoptosis and cell migration, and shows significant prognostic potential for CRC.PMID:37715875 | DOI:10.1007/s11033-023-08742-5
Source: Molecular Biology Reports - September 16, 2023 Category: Molecular Biology Authors: Mina Khajehdehi Mohammad Khalaj-Kondori Behzad Baradaran Source Type: research
Regulatory effect of zinc finger protein A20 on rheumatoid arthritis through NLRP3/Caspase-1 signaling axis mediating pyroptosis of HFLS- RA cells
In conclusion, this study is of great significance for understanding the role of the NLRP3-caspase-1-IL-1β/ pyroptosis signaling pathway in the occurrence and development of RA. It is expected that the results will provide a theoretical basis for the immune regulation of innate immunity in the occurrence and development of RA, while providing a new therapeutic target for the clinical treatment of RA.PMID:37715399 | DOI:10.14715/cmb/2023.69.8.27
Source: Cellular and Molecular Biology - September 16, 2023 Category: Molecular Biology Authors: Ziqin Zhao Xinlong Ma Shuhui Dong Haibo Yin Yong Yang Guangyi Xiong Source Type: research
Lactobacillus-derived extracellular vesicles counteract A β42-induced abnormal transcriptional changes through the upregulation of MeCP2 and Sirt1 and improve Aβ pathology in Tg-APP/PS1 mice
In this study, we investigated whether Lactobacillus paracasei-derived extracellular vesicles (Lpc-EV) can directly act on neuronal cells to modify amyloid-beta (Aβ)-induced transcriptional changes and Aβ pathology in the brains of Tg-APP/PS1 mice. Lpc-EV treatment in HT22 neuronal cells counteracts Aβ-induced downregulation of Brain-derived neurotrophic factor (Bdnf), Neurotrophin 3 (Nt3), Nt4/5, and TrkB receptor, and reverses Aβ-induced altered expression of diverse nuclear factors, including the downregulation of Methyl-CpG binding protein 2 (Mecp2) and Sirtuin 1 (Sirt1). Systematic siRNA-mediated knockdown experim...
Source: Molecular Medicine - September 13, 2023 Category: Molecular Biology Authors: Hyejin Kwon Eun-Hwa Lee So-Young Park Jin-Young Park Jin-Hwan Hong Eun-Kyung Kim Tae-Seop Shin Yoon-Keun Kim Pyung-Lim Han Source Type: research
A defined clathrin-mediated trafficking pathway regulates sFLT1/VEGFR1 secretion from endothelial cells
AbstractFLT1/VEGFR1 negatively regulates VEGF-A signaling and is required for proper vessel morphogenesis during vascular development and vessel homeostasis. Although a soluble isoform, sFLT1, is often mis-regulated in disease and aging, how sFLT1 is trafficked and secreted from endothelial cells is not well understood. Here we define requirements for constitutive sFLT1 trafficking and secretion in endothelial cells from the Golgi to the plasma membrane, and we show that sFLT1 secretion requires clathrin at or near the Golgi. Perturbations that affect sFLT1 trafficking blunted endothelial cell secretion and promoted intrac...
Source: Angiogenesis - September 11, 2023 Category: Molecular Biology Source Type: research
