Results 81 to 90 of about 3,489,226 (291)

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

open access: yesMolecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani   +14 more
wiley   +1 more source

SELEÇÃO DE PRIMERS ISSR PARA ANÁLISES DE DIVERSIDADE GENÉTICA EM Plathymenia reticulata Benth

open access: yesRevista UniVap, 2017
O objetivo deste trabalho foi selecionar primers ISSR para serem utilizados em futuras análises de diversidade genética em populações naturais de P. reticulata. Amostras foliares de cinco indivíduos da espécie foram coletadas para extração e purificação
Lucimara Cruz de Souza   +8 more
doaj   +1 more source

Transcription of DNA from the 70 S RNA of Rous Sarcoma Virus I. Identification of a Specific 4 S RNA Which Serves as Primer [PDF]

open access: bronze, 1974
J E Dahlberg   +6 more
openalex   +1 more source

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

open access: yesMolecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla   +5 more
wiley   +1 more source

PEMILIHAN PRIMER RAPD (RANDOM AMPLIFIED POLYMORPHIC DNA) PADA PCR (POLYMERASE CHAIN REACTION) TANAMAN KAMBOJA (Plumeria sp.)

open access: yesSimbiosis: Journal of Biological Sciences, 2016
There are many variation of Plumeria sp. that grown in Bali. The genetic identity of Plumeria sp. need to be analysed using molecular study for plant breeding purpose.
Vanesa Martida, Made Pharmawati
doaj  

Transcription of DNA from the 70 S RNA of Rous Sarcoma Virus II. Structure of a 4 S RNA Primer [PDF]

open access: bronze, 1974
Anthony J. Faras   +7 more
openalex   +1 more source

Enhanced primers for amplification of DNA barcodes from a broad range of marine metazoans

open access: yesBMC Ecology, 2013
BackgroundBuilding reference libraries of DNA barcodes is relatively straightforward when specifically designed primers are available to amplify the COI-5P region from a relatively narrow taxonomic group (e.g. single class or single order). DNA barcoding
J. Lobo   +5 more
semanticscholar   +1 more source

Evaluation of KRAS and NRAS mutations in metastatic colorectal cancer: an 8‐year study of 10 754 patients in Turkey

open access: yesMolecular Oncology, EarlyView.
This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci   +6 more
wiley   +1 more source

Data‐driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes

open access: yesMolecular Oncology, EarlyView.
This study investigates gene expression differences between two major pediatric acute lymphoblastic leukemia (ALL) subtypes, B‐cell precursor ALL, and T‐cell ALL, using a data‐driven approach consisting of biostatistics and machine learning methods. Following analysis of a discovery dataset, we find a set of 14 expression markers differentiating the ...
Mona Nourbakhsh   +8 more
wiley   +1 more source

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