Results 61 to 70 of about 240,921 (300)

Embryonic and fetal development of the red brocket deer (Mazama americana)

Theriogenology, 2019
The red brocket deer (Mazama americana), a medium-sized Neotropical ungulate, is one of the most hunted mammals in the Amazon. This study analyzes the intrauterine development in the red brocket deer through the description of the external and internal morphology in one embryo and 38 fetuses collected from animals hunted for subsistence in the Amazon ...
Pedro Mayor, Thyago Habner de Souza Pereira, Rafael dos Santos de Andrade, Elena González-Benavent, Frederico Ozanan Barros Monteiro, Richard E. Bodmer, João Valsecchi, Hani R. El Bizri   +7 more
openalex   +4 more sources

ADAR1 as a Placental Innate Immune Rheostat Sustaining the Homeostatic Balance of Intrinsic Interferon Response at the Maternal‐Fetal Interface

Advanced Science
The mechanisms that balance a robust intrinsic antiviral defense at the maternal‐fetal interface with fetal development remain elusive. Here, it is delineated that ADAR1, an adenosine‐to‐inosine (A‐to‐I) editor, fine‐tunes intrinsic interferon (IFN ...
Xiaogang Chen, Xiangchao Xu, Jiahao Chen, Huiru Zhang, Wanshan Zheng, Wenzhe Yu, Xiaoqian Hu, Bin Cao   +7 more
doaj   +1 more source

Intrauterine Exposure to Cadmium Reduces HIF-1 DNA-Binding Ability in Rat Fetal Kidneys

Toxics, 2018
During embryonic development, some hypoxia occurs due to incipient vascularization. Under hypoxic conditions, gene expression is mainly controlled by hypoxia-inducible factor 1 (HIF-1).
Tania Jacobo-Estrada, Mariana Cardenas-Gonzalez, Mitzi Paola Santoyo-Sánchez, Frank Thevenod, Olivier Barbier   +4 more
doaj   +1 more source

Cell Surface Carbohydrate Changes During Embryonic and Fetal Skin Development

Journal of Investigative Dermatology, 1986
Monoclonal antibodies to four type 2 chain carbohydrate antigens were used for immunohistochemical studies of embryonic and fetal skin. The antibodies detected N-acetyllactosamine and 3 fucosyl substitutes of this, blood group antigen H, Lex, and Ley. Periderm consistently stained for N-acetyllactosamine, Lex and Ley.
Dabelsteen, Erik, Holbrook, K, Clausen, H, Hakomori, S   +3 more
openaire   +3 more sources

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron, Nicholas E. Clifton, Daniel Cabezas de la Fuente, Peter Holmans, Nicholas J. Bray, Kathryn J. Peall   +5 more
wiley   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Organization of the human fetal subpallium

Frontiers in Neuroanatomy, 2014
The subpallium comprises large parts of the basal ganglia including striatum and globus pallidus. Genes and factors involved in the development of the subpallium have been extensively studied in most vertebrates, including amphibians, birds and rodents ...
Marie-Christin ePauly, Marie-Christin ePauly, Màté eDöbrössy, Guido eNikkhah, Christian eWinkler, Christian eWinkler, Tobias ePiroth   +6 more
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Unsolved mysteries in NLR biology

Frontiers in Immunology, 2013
NOD-like receptors (NLRs) are a class of cytoplasmic pattern recognition receptors. Although most NLRs play some role in immunity, their functions range from regulating antigen presentation (NLRC5, CIITA) to pathogen/damage sensing (NLRP1, NLRP3, NLRC1/2,
Christopher eLupfer, Thirumala-Devi eKanneganti   +1 more
doaj   +1 more source

The regulation and potential roles of m6A modifications in early embryonic development and immune tolerance at the maternal-fetal interface [PDF]

, 2022
Hong Liu, Jie Zheng, Aihua Liao
openalex   +1 more source