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Long non-coding RNA TUG1 regulates smooth muscle cell differentiation via KLF4-Myocardin axis
Am J Physiol Cell Physiol. 2023 Aug 29. doi: 10.1152/ajpcell.00275.2023. Online ahead of print.ABSTRACTAbdominal Aortic Aneurysms (AAAs) are asymptomatic vascular diseases that have life-threatening outcomes. Smooth-muscle cell (SMC) dysfunction plays an important role in AAA development. The contribution of non-coding genome, specifically the role of long non-coding RNAs (lncRNAs) in SMC dysfunction is relatively unexplored. we investigated the role of lncRNA TUG1 in SMC dysfunction. To identify potential lncRNAs relevant to SMC functionality, lncRNA profiling was performed in angiotensin-II treated SMCs. AAA was induced ...
Source: Am J Physiol Cell Ph... - August 29, 2023 Category: Cytology Authors: Ravi Abishek Bharadhwaj Regalla Kumarswamy Source Type: research

Effect of GRK4 on renal gastrin receptor regulation in hypertension
CONCLUSION: GRK4 participates in the development of hypertension by regulating the phosphorylation of renal CCKBR leading to impaired CCKBR function and water and sodium retention. Knockdown of GRK4 restored the function of CCKBR. The enhanced co-connection between GRK4 and CCKBR may be an important reason for the hyperphosphorylation of GRK4 and CCKBR involved in the pathogenesis of hypertension.PMID:37641972 | DOI:10.1080/10641963.2023.2245580
Source: Clinical and Experimental Hypertension - August 29, 2023 Category: Cardiology Authors: Xuewei Xia Yongchun Zeng Zhuxin Li Hao Luo Wei Wang Yanji He Bingjun Lu Jingwen Guo Ken Chen Xiang Xu Source Type: research

Long non-coding RNA TUG1 regulates smooth muscle cell differentiation via KLF4-Myocardin axis
Am J Physiol Cell Physiol. 2023 Aug 29. doi: 10.1152/ajpcell.00275.2023. Online ahead of print.ABSTRACTAbdominal Aortic Aneurysms (AAAs) are asymptomatic vascular diseases that have life-threatening outcomes. Smooth-muscle cell (SMC) dysfunction plays an important role in AAA development. The contribution of non-coding genome, specifically the role of long non-coding RNAs (lncRNAs) in SMC dysfunction is relatively unexplored. we investigated the role of lncRNA TUG1 in SMC dysfunction. To identify potential lncRNAs relevant to SMC functionality, lncRNA profiling was performed in angiotensin-II treated SMCs. AAA was induced ...
Source: Am J Physiol Cell Ph... - August 29, 2023 Category: Cytology Authors: Ravi Abishek Bharadhwaj Regalla Kumarswamy Source Type: research

Toll-interacting protein may affect doxorubicin resistance in hepatocellular carcinoma cell lines
CONCLUSIONS: Our results showed for the first time that silencing TOLLIP in hepatocellular carcinoma cells may help sensitize these cells to doxorubicin and increase the efficacy of chemotherapeutic regimens where doxorubicin is used.PMID:37644370 | DOI:10.1007/s11033-023-08737-2
Source: Molecular Biology Reports - August 29, 2023 Category: Molecular Biology Authors: Ayse Banu Demir Elif Baris Umay Bengi Kaner Hani Alotaibi Nese Atabey Ahmet Koc Source Type: research

Long non-coding RNA TUG1 regulates smooth muscle cell differentiation via KLF4-Myocardin axis
Am J Physiol Cell Physiol. 2023 Aug 29. doi: 10.1152/ajpcell.00275.2023. Online ahead of print.ABSTRACTAbdominal Aortic Aneurysms (AAAs) are asymptomatic vascular diseases that have life-threatening outcomes. Smooth-muscle cell (SMC) dysfunction plays an important role in AAA development. The contribution of non-coding genome, specifically the role of long non-coding RNAs (lncRNAs) in SMC dysfunction is relatively unexplored. we investigated the role of lncRNA TUG1 in SMC dysfunction. To identify potential lncRNAs relevant to SMC functionality, lncRNA profiling was performed in angiotensin-II treated SMCs. AAA was induced ...
Source: Am J Physiol Cell Ph... - August 29, 2023 Category: Cytology Authors: Ravi Abishek Bharadhwaj Regalla Kumarswamy Source Type: research

Examining SRP pathway function in mRNA localization to the endoplasmic reticulum
RNA. 2023 Aug 29:rna.079643.123. doi: 10.1261/rna.079643.123. Online ahead of print.ABSTRACTSignal recognition particle (SRP) pathway function in protein translocation across the endoplasmic reticulum (ER) is well-established; its role in RNA localization to the ER remains however unclear. In current models, mRNAs undergo translation- and SRP-dependent trafficking to the ER, with ER localization mediated via interactions between SRP-bound translating ribosomes and the ER-resident SRP receptor (SR), a heterodimeric complex comprising SRA, the SRP-binding alpha subunit, and SRB, an integral membrane ER protein. To study SRP ...
Source: RNA - August 29, 2023 Category: Genetics & Stem Cells Authors: Jessica Rae Child Alex C Hofler Qiang Chen Brenda H Yang JohnCarlo Kristofich Tianli Zheng Molly M Hannigan Andrew L Elles David W Reid Christopher V Nicchitta Source Type: research

Long non-coding RNA TUG1 regulates smooth muscle cell differentiation via KLF4-Myocardin axis
Am J Physiol Cell Physiol. 2023 Aug 29. doi: 10.1152/ajpcell.00275.2023. Online ahead of print.ABSTRACTAbdominal Aortic Aneurysms (AAAs) are asymptomatic vascular diseases that have life-threatening outcomes. Smooth-muscle cell (SMC) dysfunction plays an important role in AAA development. The contribution of non-coding genome, specifically the role of long non-coding RNAs (lncRNAs) in SMC dysfunction is relatively unexplored. we investigated the role of lncRNA TUG1 in SMC dysfunction. To identify potential lncRNAs relevant to SMC functionality, lncRNA profiling was performed in angiotensin-II treated SMCs. AAA was induced ...
Source: American Journal of Physiology. Cell Physiology - August 29, 2023 Category: Cytology Authors: Ravi Abishek Bharadhwaj Regalla Kumarswamy Source Type: research

Effect of GRK4 on renal gastrin receptor regulation in hypertension
CONCLUSION: GRK4 participates in the development of hypertension by regulating the phosphorylation of renal CCKBR leading to impaired CCKBR function and water and sodium retention. Knockdown of GRK4 restored the function of CCKBR. The enhanced co-connection between GRK4 and CCKBR may be an important reason for the hyperphosphorylation of GRK4 and CCKBR involved in the pathogenesis of hypertension.PMID:37641972 | DOI:10.1080/10641963.2023.2245580
Source: Clinical and Experimental Hypertension - August 29, 2023 Category: Cardiology Authors: Xuewei Xia Yongchun Zeng Zhuxin Li Hao Luo Wei Wang Yanji He Bingjun Lu Jingwen Guo Ken Chen Xiang Xu Source Type: research

Long non-coding RNA TUG1 regulates smooth muscle cell differentiation via KLF4-Myocardin axis
Am J Physiol Cell Physiol. 2023 Aug 29. doi: 10.1152/ajpcell.00275.2023. Online ahead of print.ABSTRACTAbdominal Aortic Aneurysms (AAAs) are asymptomatic vascular diseases that have life-threatening outcomes. Smooth-muscle cell (SMC) dysfunction plays an important role in AAA development. The contribution of non-coding genome, specifically the role of long non-coding RNAs (lncRNAs) in SMC dysfunction is relatively unexplored. we investigated the role of lncRNA TUG1 in SMC dysfunction. To identify potential lncRNAs relevant to SMC functionality, lncRNA profiling was performed in angiotensin-II treated SMCs. AAA was induced ...
Source: American Journal of Physiology. Cell Physiology - August 29, 2023 Category: Cytology Authors: Ravi Abishek Bharadhwaj Regalla Kumarswamy Source Type: research

Updates in Drug Treatment of Severe Hypertriglyceridemia
AbstractPurpose of ReviewTo provide an insight into the new pharmacological options for the treatment of severe hypertriglyceridemia (sHTG).Recent FindingssHTG is difficult to treat. The majority of the traditional pharmacological agents available have limited success in both robustly decreasing triglyceride levels and/or in reducing the incidence of acute pancreatitis (AP), the most severe complication of sHTG. Therapeutic options with novel mechanisms of action have been developed, such as antisense oligonucleotides (ASO) and small interfering RNA (siRNA) targetingAPOC3 andANGPTL3. The review discusses also 2 abandoned d...
Source: Current Atherosclerosis Reports - August 29, 2023 Category: Cardiology Source Type: research

siRNA therapeutics: insights, challenges, remedies and future prospects
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Source: Expert Opinion on Drug Delivery - August 29, 2023 Category: Drugs & Pharmacology Authors: Saba Khan Urushi Rehman Neha Parveen Shobhit Kumar Sanjula Baboota Javed Ali Source Type: research