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Total 16 results found since Jan 2013.
Regulation of Chromatin Assembly and Cell Transformation by Formaldehyde Exposure in Human Cells
Conclusions:
We propose that the inhibition of chromatin assembly represents a novel mechanism of cell transformation induced by the environmental and occupational chemical carcinogen FA. https://doi.org/10.1289/EHP1275
Received: 25 October 2016
Revised: 19 May 2017
Accepted: 23 May 2017
Published: 21 September 2017
Address correspondence to C. Jin, Dept. of Environmental Medicine, New York University School of Medicine, 57 Old Forge Rd., Tuxedo Park, NY 10987 USA. Telephone: (845) 731-3602. Email: Chunyuan.jin@nyumc.org
*Current affiliation: Medical School of Nanjing University, Nanjing, China.
†Current affiliatio...
Source: EHP Research - September 21, 2017 Category: Environmental Health Authors: Daniil Lyalko Tags: Research Source Type: research
Non-canonical Notch Signaling Regulates Actin Remodeling in Cell Migration by Activating PI3K/AKT/Cdc42 Pathway
In conclusion, our research results indicate that DAPT activates PI3K/AKT/Cdc42 signaling by non-canonical Notch pathway, and the activated Cdc42 promotes the filopodia formation and inhibits lamellipodia assembly, resulting in reduced migration of breast cancer cells. The results imply that non-canonical Notch signaling may play a very important role in the rapid response of cells to the extracellular signals.
Author Contributions
LG, JD, and LL designed the study and wrote and revised the manuscript. LL and LZ performed most of the experiments and data analysis. SZ, X-YZ, P-XM, Y-DM, Y-YW, YC, S-JT, and Y-JZ assisted i...
Source: Frontiers in Pharmacology - April 15, 2019 Category: Drugs & Pharmacology Source Type: research
Auranofin, an Anti-rheumatic Gold Drug, Aggravates the Radiation-Induced Acute Intestinal Injury in Mice
Conclusion
In this study, we found that a non-toxic dose of auranofin significantly aggravated the severity of the radiation-induced intestinal injury. This suggests that auranofin treatment can be an independent factor that influences the risk of intestinal complications after pelvic or abdominal radiotherapy.
Ethics Statement
All the protocols used in this study were approved by the Institutional Animal Care and Use Committee of the Korean Institute of Radiological and Medical Sciences (IACUC permit number: KIRAMS217-0007).
Author Contributions
H-JL, JS, and Y-BL designed the experiments. EL and JK conducted the exp...
Source: Frontiers in Pharmacology - April 23, 2019 Category: Drugs & Pharmacology Source Type: research
Loss of KDM6A Confers Drug Resistance in Acute Myeloid Leukemia
In conclusion, our results show that mutations in KDM6A are associated with the outgrowth of drug-resistant clones and highlight KDM6A as a novel biomarker of drug resistance in AML.DisclosuresHiddemann: Celgene: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; F. Hoffman-La Roche: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Janssen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Bayer: Consultancy, Research Funding. Metzeler: Novart...
Source: Blood - November 21, 2018 Category: Hematology Authors: Stief, S. M., Hanneforth, A.-L., Mattes, R., Weser, S., Vick, B., Bartoschek, M. D., Dominguez Moreno, H., Liu, W.-H., Ksienzyk, B., Rothenberg-Thurley, M., Quentmeier, H., Hiddemann, W., Metzeler, K. H., Schotta, G., Bultmann, S., Jeremias, I., Leonhardt Tags: 604. Molecular Pharmacology and Drug Resistance in Myeloid Diseases: Poster III Source Type: research
MicroRNA expression changes following BCL11A inhibition in CD34+-derived red blood cells
CONCLUSIONS: The expression levels of miR-15a, miR-16, miR-23a, miR-27a, and miR-486 changed before and after γ-to-β gene switching. Therefore, this may be an effective intervention for controlling the switching and synthesis of fetal hemoglobin.PMID:33707350 | DOI:10.5045/br.2021.2020087
Source: Blood Research - March 12, 2021 Category: Hematology Authors: Narges Obidi Fatemeh Saberi Asad Taghavi Reza Ranjbaran Gholamreza Khamisi Pour Gholamhossein Tamaddon Source Type: research
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