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Drug: Propofol
Procedure: Anesthesia
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Total 21 results found since Jan 2013.
γ-Aminobutyric Acid-Ergic Development Contributes to the Enhancement of Electroencephalogram Slow-Delta Oscillations Under Volatile Anesthesia in Neonatal Rats
CONCLUSIONS: Enhancement of cortical EEG slow-delta oscillations by volatile anesthetics may require mature GABAergic inhibitory transmission during neonatal development.PMID:36753442 | DOI:10.1213/ANE.0000000000006396
Source: Anesthesia and Analgesia - February 8, 2023 Category: Anesthesiology Authors: Mingyue Zhang Yali Chen Ting Xu Jingyao Jiang Donghang Zhang Han Huang Charles D Kurth Ian Yuan Rurong Wang Jin Liu Tao Zhu Cheng Zhou Source Type: research
Function of connexin 43 and RhoA/LIMK2/Cofilin signaling pathway in transient changes of contraction and dilation of human umbilical arterial smooth muscle cells
CONCLUSION: The function of Cx43-GJs lies in the center of Ang Ⅱ-induced contraction of HUASMCs, which potentially regulates intracellular Ca2+ mobility as well as RhoA/LIMK2/Cofilin signaling pathway activity. Propofol can reverse this effect induced by Ang Ⅱ through suppressing the function of Cx43-GJs.PMID:36330887 | DOI:10.1016/j.biocel.2022.106326
Source: The International Journal of Biochemistry and Cell Biology - November 4, 2022 Category: Biochemistry Authors: Zhizhao Deng Yanling Zhang Qian Zhang Xianlong Li Weiqi Zeng Cai Jun Dongdong Yuan Source Type: research
lncRNA BDNF-AS Attenuates Propofol-Induced Apoptosis in HT22 Cells by Modulating the BDNF/TrkB Pathway
This study aimed to investigate the involvement of BDNF-AS in propofol-induced apoptosis in HT22 cells. HT22 cells were treated with various concentrations of propofol at different time points. BDNF-AS was silenced using BDNF-AS-targeting siRNA. TrkB was antagonized by the TrkB inhibitor, ANA-12. Flow cytometry, quantitative reverse-transcription PCR, and western blotting were performed to analyze apoptosis and the expression of genes and proteins, respectively. In propofol-treated HT22 cells, BDNF-AS was upregulated, and BDNF was downregulated in a time- and dose-dependent manner. BDNF-AS downregulation mediated by siRNA ...
Source: Molecular Neurobiology - March 26, 2022 Category: Neurology Source Type: research
Propofol postconditioning ameliorates hypoxia/reoxygenation induced H9c2 cell apoptosis and autophagy via upregulating forkhead transcription factors under hyperglycemia
CONCLUSION: It is concluded that propofol postconditioning attenuated H9c2 cardiac cells apoptosis and autophagy induced by H/R injury through upregulating FoxO1 and FoxO3a under hyperglycemia.PMID:34753510 | DOI:10.1186/s40779-021-00353-0
Source: Molecular Medicine - November 10, 2021 Category: Molecular Biology Authors: Rong-Hui Han He-Meng Huang Hong Han Hao Chen Fei Zeng Xiang Xie Dan-Yong Liu Yin Cai Liang-Qing Zhang Xin Liu Zheng-Yuan Xia Jing Tang Source Type: research
Propofol Affects Non-Small-Cell Lung Cancer Cell Biology By Regulating the miR-21/PTEN/AKT Pathway In Vitro and In Vivo.
CONCLUSIONS: Our study indicated that propofol inhibited A549 cell growth, accelerated apoptosis via the miR-21/PTEN/AKT pathway in vitro, suppressed NSCLC tumor cell growth, and promoted apoptosis in vivo. Our findings provide new implications for propofol in cancer therapy and indicate that propofol is extremely advantageous in surgical treatment.
PMID: 32925348 [PubMed - in process]
Source: Anesthesia and Analgesia - September 16, 2020 Category: Anesthesiology Authors: Zheng X, Dong L, Zhao S, Li Q, Liu D, Zhu X, Ge X, Li R, Wang G Tags: Anesth Analg Source Type: research
Propofol Induces Cardioprotection Against Ischemia-Reperfusion Injury via Suppression of Transient Receptor Potential Vanilloid 4 Channel
Ca2+ entry via the transient receptor potential vanilloid 4 (TRPV4) channel contributes to Ca2+ overload and triggers many pathophysiological conditions, including myocardial ischemia/reperfusion (I/R) injury. Propofol, a widely used intravenous anesthetic, attenuates myocardial I/R injury. However, the mechanism of propofol remains to be examined. The present study aims to test the hypothesis that propofol attenuates myocardial I/R injury through the suppression of TRPV4. We used a murine ex vivo model of myocardial I/R and in vitro cultured myocytes subjected to hypoxia/reoxygenation (H/R). Propofol or TRPV4 antagonist, ...
Source: Frontiers in Pharmacology - October 3, 2019 Category: Drugs & Pharmacology Source Type: research
Propofol Regulates Neural Stem Cell Proliferation and Differentiation via Calmodulin-Dependent Protein Kinase II/AMPK/ATF5 Signaling Axis.
CONCLUSIONS: The results from study demonstrated that propofol inhibits the proliferation, differentiation, and migration of NSCs, and these effects are partially mediated by CaMkII/pS485/AMPK/ATF5 signaling pathway.
PMID: 30303867 [PubMed - as supplied by publisher]
Source: Anesthesia and Analgesia - October 9, 2018 Category: Anesthesiology Authors: Liang C, Du F, Wang J, Cang J, Xue Z Tags: Anesth Analg Source Type: research
Propofol induces apoptosis of non-small cell lung cancer cells via ERK1/2-dependent upregulation of PUMA.
CONCLUSIONS: Propofol inhibits viability and induces apoptosis of A549 cells via an ERK1/2-dependent PUMA signaling.
PMID: 30024623 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - July 20, 2018 Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research
