Results 81 to 90 of about 4,748,947 (305)

A High-Throughput Strategy for Dissecting Mammalian Genetic Interactions. [PDF]

PLoS ONE, 2016
Comprehensive delineation of complex cellular networks requires high-throughput interrogation of genetic interactions. To address this challenge, we describe the development of a multiplex combinatorial strategy to assess pairwise genetic interactions ...
Victoria B Stockman, Lila Ghamsari, Gorka Lasso, Barry Honig, Sagi D Shapira, Harris H Wang   +5 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

The promoter polymorphism -232C/G of the PCK1 gene is associated with type 2 diabetes in a UK-resident South Asian population [PDF]

, 2009
Background: The PCK1 gene, encoding cytosolic phosphoenolpyruvate carboxykinase (PEPCK-C), has previously been implicated as a candidate gene for type 2 diabetes (T2D) susceptibility.
Britten, Abigail C, Barnett Anthony H, Barnett, Anthony, Britten, Abigail C., Bellary, S, Barnett, Anthony H., Anthony H Barnett, Kumar Sudhesh, Rees, Simon D, Britten, Abigail, Sudhesh Kumar, O'Hare, J Paul, Kelly, M Ann, Rees, Simon D., Rees, Simon, Kelly, M. Ann, Kelly, Marilyn, Britten Abigail C, Kelly M Ann, Bellary, Srikanth, Rees Simon D, Srikanth Bellary, Abigail C Britten, J Paul O'Hare, Bellary Srikanth, O'Hare, JP, Kumar, Sudhesh, Barnett, Anthony H, Simon D Rees, Barnett, A. H., O'Hare J Paul, Kumar, S, O'Hare, J. Paul, M Ann Kelly   +33 more
core   +3 more sources

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

Cross-species comparison of CpG density in the promoter regions of protein kinase oncogenes

, 2015
In this report, we investigated CpG density occurred in promoter regions (PRs) and downstream flanking regions (DFR) of 61 human protein kinase oncogenes (PKOs), together with other three species: chimpanzee, mouse and horse.
Pioth, Gabriel G., Zhao, Kong-Nan, Liu, Guang B.   +2 more
core   +1 more source

Epigenetic landscape correlates with genetic subtype but does not predict outcome in childhood acute lymphoblastic leukemia [PDF]

, 2015
Although children with acute lymphoblastic leukemia (ALL) generally have a good outcome, some patients do relapse and survival following relapse is poor.
Mitchell, Chris D, Steven C Clifford (779057), Gabriel, Alem, Clifford, Steven, Schwalbe, Edward C, Mitchell, Chris, Nakjang, Sirintra, Alem S Gabriel (779049), Clifford, Steven C, Lafta, Fadhel M, Strathdee, Gordon, Simon J Cockell (779052), Kinsey, Sally, Vikki Rand (779056), Iliasova, Alice, Christine J Harrison (779061), Schwalbe, Ed, Harrison, Christine, Anthony V Moorman (779062), Lafta, Fadhel, Kinsey, Sally E, Sally E Kinsey (779058), Chris D Mitchell (779059), Vora, Ajay, Cockell, Simon J, Rand, Vikki, Edward C Schwalbe (779051), Gordon Strathdee (779063), Enshaei, Amir, Sirintra Nakjang (124590), Harris, Christine J, Gabriel, Alem S, Moorman, Anthony, Amir Enshaei (779054), Fadhel M Lafta (779050), Claire Schwab (779055), Moorman, Anthony V, Rand, Vikki; id_orcid, Schwab, Claire, Ajay Vora (779060), Cockell, Simon, Alice Iliasova (779053)   +41 more
core   +1 more source

Single Nucleotide Polymorphisms: A Deep Consideration of Protein Sequence Variation [PDF]

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd
Introduction: Human genome consists of the three billion base pairs that has about one percent of genetic variation from one person to another، which determines physical، psychological، and susceptibility to diseases. Among the types of genetic diversity,
Majid Marzban Sarnaghi, Deniz Farzad, Reza Gholikhani Darbroud, Zafar Gholinejad   +3 more
doaj  

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Impulsive traits and 5-HT2A receptor promoter polymorphism in alcohol dependents: Possible association but no influence of personality disorders [PDF]

, 2001
Objective: Impulsive behavior in alcoholics puts them at serious risk of severer course of disease and has been related to the serotonergic neurotransmission dysfunction.
Bondy, Brigitta, Preuss, Ulrich W., Soyka, Michael, Bahlmann, Miriam, Koller, G.   +4 more
core   +1 more source

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