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Abstracts of Presentations at the Association of Clinical Scientists 143 < sup > rd < /sup > Meeting Louisville, KY May 11-14,2022
Conclusion: These assays are suitable for routine diagnostic. The UltraFast NextGenPCR is the fastest with average time (30mins), followed by Agilent (2 hrs) and MassArray (6hrs). Upon completion of this activity, participants should be able to examine, measure and compare results from different assays for SARS detection, evaluate and diagnose accurately, as well as being able to plan, organize and recommend a diagnostic procedure for diagnostic laboratory. Key words: SARS-CoV-2, RNA extraction, RT-PCR, limit of detection, quantification cycle, COVID-19, in vitro diagnostic tests, Agilent, Massarray, Ultrafast. [20] From t...
Source: Annals of Clinical and Laboratory Science - July 1, 2022 Category: Laboratory Medicine Source Type: research

Sirtuin-1 Inhibits Endothelin-2 Expression in Human Granulosa-Lutein Cells via HIF1A and Epigenetic Modifications †.
Sirtuin-1 Inhibits Endothelin-2 Expression in Human Granulosa-Lutein Cells via HIF1A and Epigenetic Modifications†. Biol Reprod. 2020 Oct 28;: Authors: Szymanska M, Manthe S, Shrestha K, Girsh E, Harlev A, Kisliouk T, Meidan R Abstract Endothelin-2 (EDN2) expression in granulosa cells was previously shown to be highly dependent on the hypoxic mediator, HIF1A. Here we investigated whether sirtuin-1 (SIRT1), by deacetylating HIF1A and class III histones, modulates EDN2 in human granulosa-lutein cells (hGLCs). We found that HIF1A was markedly suppressed in the presence of resveratrol or a specific SIRT...
Source: Biology of Reproduction - October 28, 2020 Category: Reproduction Medicine Authors: Szymanska M, Manthe S, Shrestha K, Girsh E, Harlev A, Kisliouk T, Meidan R Tags: Biol Reprod Source Type: research

Resveratrol attenuates diabetes-associated cell centrosome amplification via inhibiting the PKC α-p38 to c-myc/c-jun pathway.
In conclusion, our results suggest that PKCα-p38 to c-myc/c-jun is the signaling pathway of the diabetes-associated centrosome amplification, and resveratrol attenuates the centrosome amplification by inhibiting this signaling pathway. PMID: 31844893 [PubMed - as supplied by publisher]
Source: Acta Biochimica et Biophysica Sinica - December 15, 2019 Category: Biochemistry Authors: Wu Q, Chen X, He Q, Lang L, Xu P, Wang P, Lee SC Tags: Acta Biochim Biophys Sin (Shanghai) Source Type: research

Tangshen Formula Alleviates Hepatic Steatosis by Inducing Autophagy Through the AMPK/SIRT1 Pathway
Conclusion In conclusion, the present study demonstrated that autophagy was involved in relieving the effects of TSF against NAFLD, which were mediated by the AMPK/SIRT1 pathway (Figure 7D). These findings may improve our current understanding of the role of TSF in treating hepatic steatosis and provide an experimental basis for the clinical application of TSF in NAFLD and its related metabolic syndrome. Ethics Statement This study was carried out in accordance with the recommendations in the Guide for the Care and Use of Laboratory Animals of the National Institutes of Health. The protocol was approved by the Ethics Co...
Source: Frontiers in Physiology - April 25, 2019 Category: Physiology Source Type: research