Results 61 to 70 of about 2,679,408 (299)

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Screening and biological function analysis of differentially expressed genes associated with miR-21 in hepatocellular carcinoma tissue [PDF]

精准医学杂志
Objective To investigate the differentially expressed genes (DEGs) associated with miR-21 between hepatocellular carcinoma (HCC) tissue and normal tissue, as well as their biological function in the development and progression of HCC.
SUN Chenggong, TIAN Ying, JIANG Feng
doaj   +1 more source

dbSNP: the NCBI database of genetic variation [PDF]

Nucleic Acids Research, 2001
In response to a need for a general catalog of genome variation to address the large-scale sampling designs required by association studies, gene mapping and evolutionary biology, the National Center for Biotechnology Information (NCBI) has established the dbSNP database [S.T.Sherry, M.Ward and K. Sirotkin (1999) Genome Res., 9, 677-679].
Stephen T. Sherry, Minghong Ward, M. Kholodov, J. Baker, Lon Phan, Elizabeth M. Smigielski, Karl Sirotkin   +6 more
openaire   +2 more sources

Pediatric Mediastinal Gray Zone Lymphoma With Germline TET2 Heterozygous Variant

Pediatric Blood &Cancer, EarlyView.
Matthew R. Schuelke, Julia Wang, Haley Newman, Evelyn Kurpiewski, Anne Reilly, Susan R. Rheingold, Gerald Wertheim, Moe Takeda, Daniel J. Zheng, Kaitlin Devine   +9 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Production of individualized V gene databases reveals high levels of immunoglobulin genetic diversity

Nature Communications, 2016
Current databases of V genes for antibody repertoire have limitations. Here Corcoran et al. develop a computational approach named IgDiscover that can identify germline V gene sequences from expressed antibody repertoires to high specificity and ...
Martin M. Corcoran, Ganesh E. Phad, Néstor Vázquez Bernat, Christiane Stahl-Hennig, Noriyuki Sumida, Mats A.A. Persson, Marcel Martin, Gunilla B. Karlsson Hedestam   +7 more
doaj   +1 more source

Onzekere databases [PDF]

, 2010
Een recente ontwikkeling in het databaseonderzoek betret zogenaamde 'onzekere databases'. Dit artikel beschrijft wat onzekere databases zijn, hoe ze gebruikt kunnen worden en welke toepassingen met name voordeel zouden kunnen hebben van deze ...
van Keulen, Maurice; id_orcid, van Keulen, Maurice   +1 more
core   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

HGVbaseG2P: a central genetic association database [PDF]

Nucleic Acids Research, 2009
The Human Genome Variation database of Genotype to Phenotype information (HGVbaseG2P) is a new central database for summary-level findings produced by human genetic association studies, both large and small. Such a database is needed so that researchers have an easy way to access all the available association study data relevant to their genes, genome ...
Gudmundur A. Thorisson, Owen Lancaster, Robert C. Free, Robert K. Hastings, Pallavi Sarmah, Debasis Dash, Samir K. Brahmachari, Anthony J. Brookes   +7 more
openaire   +4 more sources

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source