Results 91 to 100 of about 1,004,545 (280)

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Querying large read collections in main memory: a versatile data structure

BMC Bioinformatics, 2011
Background High Throughput Sequencing (HTS) is now heavily exploited for genome (re-) sequencing, metagenomics, epigenomics, and transcriptomics and requires different, but computer intensive bioinformatic analyses.
Lecroq Thierry, Salson Mikaël, Philippe Nicolas, Léonard Martine, Commes Thérèse, Rivals Eric   +5 more
doaj   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Hyb:A bioinformatics pipeline for the analysis of CLASH (crosslinking, ligation and sequencing of hybrids) data [PDF]

, 2013
Peer reviewedPublisher ...
Aiba, Aleksandra Helwak, Altschul, Anthony J. Travis, Aravin, Chi, Chi, David Tollervey, Dodt, Field, Filipowicz, Gong, Granneman, Grzegorz Kudla, Hafner, Hansen, Helwak, Jonathan Moody, Kent, Kim, Kudla, Langmead, Leung, Licatalosi, Lorenz, Markham, Memczak, Quinlan, Rost, Simpson, Ule, Wlotzka, Zhang   +32 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Mapping accuracy of short reads from massively parallel sequencing and the implications for quantitative expression profiling.

PLoS ONE, 2009
BackgroundMassively parallel sequencing offers an enormous potential for expression profiling, in particular for interspecific comparisons. Currently, different platforms for massively parallel sequencing are available, which differ in read length and ...
Nicola Palmieri, Christian Schlötterer
doaj   +1 more source

Exploiting Inter- and Intra-Memory Asymmetries for Data Mapping in Hybrid Tiered-Memories

, 2020
Modern computing systems are embracing hybrid memory comprising of DRAM and non-volatile memory (NVM) to combine the best properties of both memory technologies, achieving low latency, high reliability, and high density.
Antognetti P., Arafa M., Arjomand M., Bhattacharyya A., Blagodurov S., Cao Y., Chang Y.-M., Cho B.-H., Das A., Das A., Dray C., Goda A., Huang Y., Jayasena N. S., Kang U., Kim Y., Lee D., Mallik A., Mutlu O., Mutlu O., Pourshirazi B., Qureshi M. K., Qureshi M. K., Redaelli A., Rixner S., Sandhu B. S., Seong N. H., Seshadri V., Srinivasan J., Stuecheli J., Yoon H., Yue J., Zhang L.   +32 more
core   +1 more source

Stranded Mapping from Long Reads v1

, 2018
This protocol demonstrates how to convert raw long reads produced using a strand-specific sequencing protocol (e.g. ONT's strand-switching protocol) into strand-specific mapped reads. The general ides is to use LAST to identify the adapter orientation relative to the genome, and then use that information to split BAM files up and recombine them to ...
openaire   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

A comparison of short-read, HiFi long-read, and hybrid strategies for genome-resolved metagenomics

Microbiology Spectrum
Shotgun metagenomics enables the reconstruction of complex microbial communities at a high level of detail. Such an approach can be conducted using both short-read and long-read sequencing data, as well as a combination of both.
Raphael Eisenhofer, Joseph Nesme, Luisa Santos-Bay, Adam Koziol, Søren Johannes Sørensen, Antton Alberdi, Ostaizka Aizpurua   +6 more
doaj   +1 more source