Results 121 to 130 of about 884,760 (321)

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Multiple sequence alignment and third-generation sequencing

, 2023
Le séquençage d'ADN n'a cessé d'évoluer ces dernières décennies, notamment avec l'arrivée du séquençage à haut-débit. La troisième génération de séquenceurs a produit de nouvelles données, que l'on nomme {em long reads}, qui permettent d'accéder à de nouvelles informations biologiques en surmontant les contraintes des générations précédentes, telles ...
openaire   +1 more source

Structural variant calling using third-generation sequencing data

, 2021
Structural variants, commonly defined as genomic differences larger than 50 bp, are an important research target due to their large size and great impact on human phenotype and disease. Their unique properties and the weaknesses of traditional short-read sequencing technologies, however, complicate their detection and comprehensive characterization ...
openaire   +3 more sources

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Single-cell RNA-seq analysis of mouse preimplantation embryos by third-generation sequencing

PLoS Biology, 2020
The development of next generation sequencing (NGS) platform-based single-cell RNA sequencing (scRNA-seq) techniques has tremendously changed biological researches, while there are still many questions that cannot be addressed by them due to their short ...
Xiaoying Fan, D. Tang, Y. Liao, Pidong Li, Yu Zhang, Minxian Wang, Fan Liang, Xiao Wang, Yun Gao, Lu Wen, Depeng Wang, Yang Wang, Fuchou Tang   +12 more
semanticscholar   +1 more source

The use of sequencing information in software specification for verification [PDF]

, 1983
Software requirements specifications, virtual machine definitions, and algorithmic design all place constraints on the sequence of operations that are permissible during a program's execution.
Osterweil, Leon J., Taylor, Richard N.
core   +1 more source

Minimum error correction-based haplotype assembly: considerations for long read data

, 2020
The single nucleotide polymorphism (SNP) is the most widely studied type of genetic variation. A haplotype is defined as the sequence of alleles at SNP sites on each haploid chromosome.
de Ridder, Dick, Kahaei, Mohammad Hossein, Majidian, Sina   +2 more
core   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

Assessment of bacterial communities in skin ulceration in cultured sea cucumber Apostichopus japonicus (Selenka)

International Aquatic Research, 2018
To determine changes in bacterial composition in skin ulcerations in farmed sea cucumber Apostichopus japonicus, full-length 16S rRNA gene sequencing of different skin samples of A.
Yi Yang, Yuchun Li, Zhenlin Liang
doaj   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source