Results 51 to 60 of about 993,329 (331)
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source
Quantitative Determination of Lentiviral Vector Particle Numbers by Real-Time PCR
BioTechniques, 2001 Here, we describe a quantitative, DNAbased, real-time PCR approach to determine the number of lentivirus particles that are present in vector preparations.
M. Scherr +4 more
doaj +1 more source
Validation of reference genes for gene expression studies in tartary buckwheat (Fagopyrum tataricum Gaertn.) using quantitative real-time PCR [PDF]
PeerJ, 2019 Quantitative real-time reverse transcriptase polymerase chain reaction is a sensitive technique for quantifying gene expression levels. By implementing three distinct algorithms (geNorm, normFinder and BestKeeper), we have validated the stability of the ...
Chenglei Li +10 more
doaj +2 more sources
Making standards for quantitative real-time pneumococcal PCR [PDF]
Biomolecular Detection and Quantification, 2014 Quantitative lytA PCR is often performed using in-house standards. We hypothesised equivalence when measuring a standard suspension of Streptococcus pneumoniae by colony-forming-units (CFU) or genome-copies. Median (IQR) ratio of CFU/genome-copies was 0.19 (0.1-1.2).
Morpeth, Susan C. +3 more
openaire +2 more sources
Molecular Oncology, EarlyView.AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou +5 more
wiley +1 more source
Evaluation and validation of reference genes in Cymbidium faberi for real-time quantitative PCR
BioTechniques, 2022 For all organs at all Cymbidium faberi stages, ACT, UBQ3 and GAPDH can be selected as reference genes. For organs of the vegetative stage, UBQ2 and UBQ3 can be chosen for analysis of normalized gene expression. For the bud stage, ACT and UBQ3 can be used
Yunfang Tian +6 more
doaj +1 more source
Investigating the role of DNA methyltransferases in the mantled somaclonal variation of oil palm [PDF]
, 2007 DNA methyltransferase (DMTases) genes have emerged as targets of interest in the exploration of epigenetic mechanisms underlying the mantled variant phenotype in oil palm.
Beulé, Thierry +3 more
core
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source
BactQuant: An enhanced broad-coverage bacterial quantitative real-time PCR assay
BMC Microbiology, 2012 Background Bacterial load quantification is a critical component of bacterial community analysis, but a culture-independent method capable of detecting and quantifying diverse bacteria is needed. Based on our analysis of a diverse collection of 16 S rRNA
Liu Cindy M +6 more
doaj +1 more source
Serum CCAT2 as a biomarker for adjuvant diagnosis and prognostic prediction of cervical cancer
Journal of Ovarian Research, 2022 Growing evidence indicates that lncRNA colon cancer-associated transcript 2 (CCAT2) is associated with cancers. However, the clinical value of CCAT2 in cervical cancer (CC) remains unclear.
Xiaoli Cao +5 more
doaj +1 more source