Results 41 to 50 of about 14,662 (185)

Senescence controls prostatic neoplasia driven by Pten loss

Molecular & Cellular Oncology, 2019
We report that Pten (phosphatase and tensin homologue) ablation in prostatic epithelial cells of adult mice promotes cell proliferation to generate prostatic intraepithelial neoplasia.
Maxime Parisotto, Elise Grelet, Rana El Bizri, Daniel Metzger   +3 more
doaj   +1 more source

Comparison of the life cycles of two populations of the polychaete Pereinereis cf. cultrifera from the Bay of Algiers (Mediterranean Sea)

Scientia Marina, 2008
The benthic phases of the life cycles of two populations of the polychaete Pereinereis cultrifera from the Bay of Algiers were investigated using field surveys. We found no differences in the life cycle of the two populations.
Leila Rouabah, Abdelkader Rouabah, Sana Ferroudj, Patrick Scaps   +3 more
doaj   +1 more source

Caenorhabditis elegans as an in vivo model system for human inherited primary arrhythmia syndromes

The Journal of Physiology, EarlyView.
Abstract figure legend Most genes involved in inherited primary arrhythmia syndromes (IPAS) are conserved in Caenorhabditis elegans, where genetic manipulation enables functional characterization of variants, identification of regulatory proteins, and in vivo drug testing.
Antoine Delinière, Thomas Boulin, Maëlle Jospin, Alexandre Janin, Gilles Millat, Philippe Chevalier, Olga Andrini   +6 more
wiley   +1 more source

Relation entre hématocrite-anémie et état d’infection trypanosomienne: cas du bétail N’Dama au ranch de Mushie en RDC

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2019
Une étude a été menée au secteur Izeli du ranch de Mushie (Province de Maï-Ndombe) en République Démocratique du Congo du 3 Août au 5 Septembre 2014 et du 6 Février au 7 Mars 2015.
Edouard Telamanu BAFWANGA, Anicet Ilaka NZASHILUMENGU, Arthur NGULU-NSASI, Willy Kabamba MWAMBA   +3 more
doaj  

Techniques de biologie moléculaire comme outils de gestion des pêches : bilan et perspectives

Knowledge and Management of Aquatic Ecosystems, 1994
Le concept de stock stipule que la diversité génétique et la structure populationnelle des espèces doivent être reconnues et préservées afin d'assurer une utilisation optimale de la ressource.
BERNATCHEZ L.
doaj   +1 more source

Single cell transcriptomics reveal trans-differentiation of pancreatic beta cells following inactivation of the TFIID subunit Taf4

Cell Death and Disease, 2021
Regulation of gene expression involves a complex and dynamic dialogue between transcription factors, chromatin remodelling and modification complexes and the basal transcription machinery.
Thomas Kleiber, Guillaume Davidson, Gabrielle Mengus, Igor Martianov, Irwin Davidson   +4 more
doaj   +1 more source

RXR Gamma Enables Oligodendrocyte Differentiation by Suppressing Sonic Hedgehog Signaling

Glia, Volume 74, Issue 6, June 2026.
Using pharmacogenetic approaches, Baldassarro et al. demonstrate that RXRγ suppresses the SHH signaling pathway in OPCs to ensure their efficient differentiation following T3 stimulation. Accordingly, Rxrg−/− OPCs displayed compromised differentiation which was normalized by the pharmacological inhibition of the hyperactive SHH pathway.
Vito Antonio Baldassarro, Quentin Brassart, Valérie Fraulob, Laura Calzà, Wojciech Krezel   +4 more
wiley   +1 more source

The interactome of CLUH reveals its association to SPAG5 and its co-translational proximity to mitochondrial proteins

BMC Biology, 2022
Background Mitochondria require thousands of proteins to fulfill their essential function in energy production and other fundamental biological processes.
Mickaële Hémono, Alexandre Haller, Johana Chicher, Anne-Marie Duchêne, Richard Patryk Ngondo   +4 more
doaj   +1 more source

Association Between Polymorphisms rs11003125 and rs7096206 of the MBL2 Gene and the Stages of Hepatitis B Progression in Burkina Faso: A Comparative Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Objectives Hepatitis B virus (HBV) infection remains a major global health burden, with disease progression influenced by host genetic and immune factors, including variants in the mannose‐binding lectin 2 (MBL2) gene. This study aimed to evaluate the association between MBL2 polymorphisms and clinical outcomes of HBV infection ...
Minane Nafissa Triande, Lassina Traore, Sidnooma Véronique Zongo, Teega‐Wendé Clarisse Ouedraogo, Mousso Savadogo, Sanata Nadine Kiemde, Tegwindé Rébéca Compaore, Augustin Tozoula Bambara, Roger Arsène Sombie, Patoinewendé Denise Ilboudo, Albert Théophane Yonli, Bolni Marius Nagalo, Florencia Wendkuuni Djigma, Jacques Simpore   +13 more
wiley   +1 more source

NimA promotes cell adhesion at the blood brain barrier of the Drosophila nervous system

EMBO Reports
Glial cells are crucial for nervous system development and function by clearing debris, protecting neurons and ensuring neuronal survival. In Drosophila, glia form the blood–brain barrier, which regulates neural stem cell proliferation and shields the ...
Rosy Sakr, Sara Monticelli, Smrithi Kizhakkenottiyath Shasthadevan, Claude Delaporte, Gege Zhang, Tarek Tabiat, Angela Giangrande, Pierre B Cattenoz   +7 more
doaj   +1 more source