Results 171 to 180 of about 269,716 (296)

CONTROL GENES FOR REVERSE TRANSCRIPTASE/POLYMERASE CHAIN REACTION (RT‐PCR) [PDF]

British Journal of Haematology, 1994
J. J. Taylor, P. A. Heasman
openaire   +3 more sources

Clinical Characteristics of Patients Returning to Emergency Department With Initial False-Negative Reverse Transcriptase Polymerase Chain Reaction (RT-PCR)-Based COVID-19 Test. [PDF]

J Acute Med, 2022
Chou EH, Healy J, Tzeng CT, Jessen A, Hall M, Patel C, Wang CH, Lu TC, Bhakta T, Garrett J.   +9 more
europepmc   +1 more source

Multiplexed Transcriptomics for Screening Drug Combinations and Defining the Mechanism of Action of HCC Therapeutics at Single‐Cell Resolution

Cell Proliferation, EarlyView.
We designed a framework for screening clinical drug combinations with anti‐hepatocellular carcinoma (HCC) activity, comprising four parts: primary screening, single‐cell screening, functional validation, and mechanism research. High‐throughput single‐cell screening identifies HY (HHT and YM155) as a potent anti‐HCC drug combination, validated by in ...
Mengmeng Jiang, Haide Chen, Guoxia Wen, Yuqing Mei, Wenzhao Zhou, Bin Xu, Tingyue Zhang, Guangyan Li, Junqing Wu, Xiaoping Han, Xudong Fu, Guoji Guo, Jingjing Wang   +12 more
wiley   +1 more source

Persistent Positivity of Reverse Transcriptase-Polymerase Chain Reaction Test among Patients with COVID-19 in Rural Teaching Hospital: A Descriptive Cross-sectional Study. [PDF]

JNMA J Nepal Med Assoc, 2021
Maharjan N, Thapa N, Pun Magar B, Maharjan M, Tu J.   +4 more
europepmc   +1 more source

Detection of Norovirus by Reverse Transcriptase-Polymerase Chain Reaction Method

Journal of the Japanese Association for Infectious Diseases, 2006
Fumihiro, Yagyu, Atsuko, Sunada, Tadashi, Kojima, Masanari, Ikeda, Shoko, Okitsu-Negishi, Hiroshi, Ushijima   +5 more
openaire   +3 more sources

Hepatocyte TrkB Acts as a Gatekeeper Against MASH‐Related Liver Fibrosis by Suppressing the TGFβ/CCL2 Axis and Macrophage Infiltration

Cell Proliferation, EarlyView.
Hepatocyte TrkB is identified as a critical gatekeeper against MASH‐related fibrosis. Mechanistically, TrkB inhibits the TGFβ/SMAD3/FOS axis to suppress CCL2 secretion, thereby blocking pathogenic macrophage recruitment and ameliorating liver fibrosis.
Yueying Chen, Jiayi Wei, Shuxuan Li, Kefan Yin, Heming Wang, Yicheng Zhao, Shuqiang Weng, Xizhong Shen, Guangqi Song, Changfeng Zhu, Qunyan Yao, Ling Dong   +11 more
wiley   +1 more source

Development and Validation of an In-House Real-Time Reverse-Transcriptase Polymerase Chain Reaction Assay for SARS-CoV-2 Omicron Lineage Subtyping between BA.1 and BA.2. [PDF]

Viruses, 2022
Pham D, Maddocks S, Dwyer DE, Sintchenko V, Kok J, Rockett RJ.   +5 more
europepmc   +1 more source

Regulation of PHOX2B gene expression by the long non‐coding natural antisense RNA PHOX2B‐AS1

The FEBS Journal, EarlyView.
PHOX2B is a transcription factor essential for autonomic nervous system development. We identify and characterize PHOX2B‐AS1, a human long non‐coding antisense transcript at the PHOX2B locus, along with its murine counterpart. Our findings reveal bidirectional transcription and reciprocal regulation: PHOX2B activates PHOX2B‐AS1, whereas PHOX2B‐AS1 ...
Simona Di Lascio, Ana Lucia Cuadros Gamboa, Martina Bertocchi, Filippo Chiesa, Francesca Cargnin, Ettore Mosca, Paride Pelucchi, Viviana Tritto, Stefania Corti, Isabella Ceccherini, Paola Riva, Roberta Benfante, Diego Fornasari   +12 more
wiley   +1 more source

An Eye on COVID-19: A Meta-analysis of Positive Conjunctival Reverse Transcriptase-Polymerase Chain Reaction and SARS-CoV-2 Conjunctivitis Prevalence. [PDF]

Optom Vis Sci, 2021
Sopp NM, Sharda V.
europepmc   +1 more source

H2‐dependent modulation of tetrahydromethanopterin S‐methyltransferase (Mtr complex) activity by the small protein MtrR in Methanosarcina mazei

The FEBS Journal, EarlyView.
Small protein MtrR is a regulator of the Mtr methyltransferase complex in Methanosarcina mazei. It binds specifically to the MtrA subunit and modulates Mtr activity in response to hydrogen (H2) availability. Deleting mtrR impairs growth in the presence but not absence of H2, indicating its role in directing methyl transfer toward an energy‐conserving ...
Tim Habenicht, Bjarne Hastedt, Liam Cassidy, Claudia Kießling, Andreas Tholey, Jan M. Schuller, Ruth A. Schmitz   +6 more
wiley   +1 more source