Results 41 to 50 of about 6,985,758 (299)

Heterogeneity and stochastic growth regulation of biliary epithelial cells dictate dynamic epithelial tissue remodeling

eLife, 2016
Dynamic remodeling of the intrahepatic biliary epithelial tissue plays key roles in liver regeneration, yet the cellular basis for this process remains unclear.
Kenji Kamimoto, Kota Kaneko, Cindy Yuet-Yin Kok, Hajime Okada, Atsushi Miyajima, Tohru Itoh   +5 more
doaj   +1 more source

Commitment during stenotele differentiation in Hydra is localized near the S/G2 boundary in the terminal cell cycle [PDF]

, 1982
The timing of commitment during stenotele differentiation in Hydra was determined. Regeneration of isolated distal regions of the body column induces stenotele differentiation.
Charles, Toshitaka Fujisawa, N. David, Fujisawa, Toshitaka, David, Charles N.   +4 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Involvement of ST6Gal I‐mediated α2,6 sialylation in myoblast proliferation and differentiation

FEBS Open Bio, 2020
Myogenesis is a physiological process which involves the proliferation of myoblasts and their differentiation into multinucleated myotubes, which constitute the future muscle fibers.
Caroline Vergé, Amel Bouchatal, Frédéric Chirat, Yann Guérardel, Abderrahman Maftah, Jean‐Michel Petit   +5 more
doaj   +1 more source

Mouse WIF1 Is Only Modified with O-Fucose in Its EGF-like Domain III Despite Two Evolutionarily Conserved Consensus Sites

Biomolecules, 2020
The Wnt Inhibitory Factor 1 (Wif1), known to inhibit Wnt signaling pathways, is composed of a WIF domain and five EGF-like domains (EGF-LDs) involved in protein interactions.
Florian Pennarubia, Emilie Pinault, Bilal Al Jaam, Caroline E. Brun, Abderrahman Maftah, Agnès Germot, Sébastien Legardinier   +6 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Hierarchical assembly of centriole subdistal appendages via centrosome binding proteins CCDC120 and CCDC68

Nature Communications, 2017
Centriole subdistal appendages (SDAs) anchor microtubules in interphase cells, but their composition and assembly mechanisms are unclear. Here the authors show that two new SDA components, CCDC120 and CCDC68, are required for hierarchical SDA assembly ...
Ning Huang, Yuqing Xia, Donghui Zhang, Song Wang, Yitian Bao, Runsheng He, Junlin Teng, Jianguo Chen   +7 more
doaj   +1 more source

C/EBP-Induced Transdifferentiation Reveals Granulocyte-Macrophage Precursor-like Plasticity of B Cells

Stem Cell Reports, 2017
The lymphoid-myeloid transdifferentiation potentials of members of the C/EBP family (C/EBPα, β, δ, and ε) were compared in v-Abl-immortalized primary B cells. Conversion of B cells to macrophages was readily induced by the ectopic expression of any C/EBP,
Branko Cirovic, Jörg Schönheit, Elisabeth Kowenz-Leutz, Jelena Ivanovska, Christine Klement, Nina Pronina, Valérie Bégay, Achim Leutz   +7 more
doaj   +1 more source

Indian hedgehog (Ihh) both promotes and restricts thymocyte differentiation [PDF]

, 2009
We show that Indian Hedgehog (Ihh) regulates T-cell development and homeostasis in both fetal and adult thymus, controlling thymocyte number. Fetal Ihh-/- thymi had reduced differentiation to double-positive (DP) cell and reduced cell numbers compared ...
Outram, Susan V, Ross, Susan E, Rowbotham, Nicola J, Crompton, T, Hager-Theodorides, Ariadne L, Shah, DK, Shah, Divya K, Drakopoulou, Ekati, Lanske, Beate, Crompton, Tessa, Dessens, Johannes T, Drakopoulou, E, Rowbotham, NJ, Dessens, JT, Ross, SE, Lanske, B, Outram, SV, Hager-Theodorides, AL   +17 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source