Results 41 to 50 of about 57,043 (220)

The intermicrovillar adhesion complex in gut barrier function and inflammation

Exploration of Digestive Diseases, 2022
The surface of intestinal epithelial cells is covered by the brush border, which consists of densely packed cellular extrusions called microvilli. Until recently, microvilli have not been known to be interconnected. In 2014, a protein complex, called the
Bernadette Mödl, Katy Schmidt, Doris Moser, Robert Eferl   +3 more
doaj   +1 more source

Postprandial morphological response of the intestinal epithelium of the Burmese python (Python molurus)

, 2006
The postprandial morphological changes of the intestinal epithelium of Burmese pythons were examined using fasting pythons and at eight time points after feeding.
Aldewachi, Carey, Carey, Cramp, Cécile Helmstetter, Diamond, Diaz, Dunel-Erb, Garcia Hernandez, Gershon, Goodlad, Greene, Hammond, Heyman, Hume, Jean-Hervé Lignot, Johnson, Lignot, McLeese, Noaillac-Depeyre, Noaillac-Depeyre, Piersma, Pope, Rodewald, Secor, Secor, Secor, Secor, Secor, Secor, Secor, Secor, Secor, Sire, Solomon, Starck, Stephen M. Secor, Walker, Walsh, Weaver, Weinman   +40 more
core   +1 more source

Natural History Note Differential Response To Circularly Polarized Light By The Jewel Scarab Beetle Chrysina Gloriosa [PDF]

, 2010
Circularly polarized light is rare in the terrestrial environment, and cuticular reflections from scarab beetles are one of the few natural sources.
Brady, Parrish, Cummings, Molly
core   +1 more source

The physiological characteristics of the basal microvilli microvessels in pancreatic cancers

Cancer Medicine, 2020
Pancreatic cancer (PC) is a highly lethal tumor with controversial high glucose uptake and hypomicrovascularity, and the hypomicrovasculature, which is considered to have poor perfusion, blocks the delivery of drugs to tumors.
Lixiang Ma, Xu Han, Jichun Gu, Ji Li, Wenhui Lou, Chen Jin, Hexige Saiyin   +6 more
doaj   +1 more source

Inhibition of GluR Current in Microvilli of Sensory Neurons via Na+-Microdomain Coupling Among GluR, HCN Channel, and Na+/K+ Pump

Frontiers in Cellular Neuroscience, 2018
Glutamatergic dendritic EPSPs evoked in cortical pyramidal neurons are depressed by activation of hyperpolarization-activated cyclic nucleotide-gated (HCN) channels expressed in dendritic spines. This depression has been attributed to shunting effects of
Yasuhiro Kawasaki, Mitsuru Saito, Jonghwa Won, Jin Young Bae, Hajime Sato, Hiroki Toyoda, Eriko Kuramoto, Mikihiko Kogo, Takuma Tanaka, Takeshi Kaneko, Seog Bae Oh, Yong Chul Bae, Youngnam Kang   +12 more
doaj   +1 more source

A system to enrich for primitive streak-derivatives, definitive endoderm and mesoderm, from pluripotent cells in culture [PDF]

, 2012
Two lineages of endoderm develop during mammalian embryogenesis, the primitive endoderm in the pre-implantation blastocyst and the definitive endoderm at gastrulation.
Familari, M., Goh, H., Hughes, J., Lau, K., Rathjen, J., Rathjen, P., Vassilieva, S.   +6 more
core   +4 more sources

Constraint of Lignin–Carbohydrate Complex Orchestrated on Polyphenol in Oil–Water Interface Targeting Ulcerative Colitis Therapy

Advanced Science, EarlyView.
This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu, Xingyu Zhang, Jingjia Zhang, Gaohui Huang, Chen Zhou, Chunlin Li, Xiaojun Huang, Jianbo Xiao, Nianjie Feng, Yuanbin She   +9 more
wiley   +1 more source

Nanoscopic Approach to Study the Early Stages of Epithelial to Mesenchymal Transition (EMT) of Human Retinal Pigment Epithelial (RPE) Cells In Vitro

Life, 2020
The maintenance of visual function is supported by the proper functioning of the retinal pigment epithelium (RPE), representing a mosaic of polarized cuboidal postmitotic cells.
Lilia A. Chtcheglova, Andreas Ohlmann, Danila Boytsov, Peter Hinterdorfer, Siegfried G. Priglinger, Claudia S. Priglinger   +5 more
doaj   +1 more source

Dietary Baicalin Supplementation Can Enhance the Growth Performance of Weaned Piglets and Maintain the Intestinal Barrier Integrity

Animal Research and One Health, EarlyView.
This research innovatively illustrates baicalin’s multifaceted mechanisms in enhancing piglets’ intestinal health: modulating bile acid metabolism via probiotics, reinforcing tight junction proteins (ZO‐1/claudin), suppressing TLR4/NF‐κB‐mediated inflammation, whereas promoting growth and reducing diarrhea.
Yuhui Gao, Jie Liu, Rui Yang, Xizhen Fan, Cheng Liang, Xin'e Shi, Jianjun Jin   +6 more
wiley   +1 more source

Imaging and quantification of apical microvilli in the syncytial blastoderm of Drosophila embryos

STAR Protocols, 2022
Summary: The syncytial Drosophila blastoderm embryo contains apical microvilli with filamentous actin that are remodeled during nuclear division cycles 10–13.
Debasmita Mitra, Amruta Swaminathan, Gayatri Mundhe, Richa Rikhy   +3 more
doaj   +1 more source