Results 41 to 50 of about 25,344,123 (207)

N-acetylglucosaminyltransferase IVa promotes invasion of choriocarcinoma

Oncology Reports, 2017
Gestational trophoblastic neoplasia (GTN) results from the malignant transformation of placental trophoblasts which secrete human chorionic gonadotropin (hCG) as do normal placenta or hydatidiform mole. N-acetylglucosaminyltransferase IV (GnT-IV) is a glycosyltransferase which catalyses the formation of β1,4GlcNAc branches on the mannose core of N ...
Kimihiro, Nishino, Eiko, Yamamoto, Kaoru, Niimi, Yoko, Sekiya, Yoriko, Yamashita, Fumitaka, Kikkawa   +5 more
openaire   +3 more sources

Etymology and entomology: The semiotics and ethics of multispecies gene nomenclatures

Journal of Linguistic Anthropology, Volume 36, Issue 2, August 2026.
Abstract This article examines controversies surrounding gene names that are perceived as humorous in the context of fruit flies but are considered rude in the clinical context of human medicine. Drawing on ethnographic fieldwork in insect laboratories, interviews with entomologists and geneticists, and an analysis of scientific and clinical ...
Colin M. E. Halverson
wiley   +1 more source

N/A [PDF]

, 1926
N/AEn los últimos años se ha empezado a notar la preocupación del gobierno por la creación de puesto veterinarios municipales que velan por el estado de salud de las carnes de consumo , la publicación de varis acuerdos tendientes a higienizar las ...
Mejía, Santiago
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Bile acid N-acetylglucosaminides. Formation by microsomal N-acetylglucosaminyltransferases in human liver and kidney [PDF]

, 1990
Bile acid N-acetylglucosaminyltransferase activity has been identified in microsomes from human liver and kidney. In both organs the transferases required UDP-N-aeetylglucosamine as sugar donor and were mainly active towards ursodeoxycholic acid.
Marschall, H. U., Bolz, R., H. Matern, Matern, H., Sjövall, J., S. Matern, J. Sjövall, Marschall, H.-U., Matern, S., H.-U. Marschall, R. Bolz   +10 more
core   +1 more source

Synchrotron XRF Imaging Reveals Manganese Accumulation in the Golgi and Post‐Synapses of Neurons and Enhanced Uptake in Astrocytes

Advanced Science, Volume 13, Issue 34, 19 June 2026.
Despite widespread exposure, the mechanisms of manganese neurotoxicity remain poorly understood. Using correlative cryogenic fluorescence and synchrotron X‐ray fluorescence imaging techniques, we show that the Golgi apparatus is the primary accumulation site for manganese in both neurons and astrocytes, and that manganese targets the neuronal ...
Ines Kelkoul, Aiyarin Kittilukkana, Luis C. C. Huarte, Hiram Castillo‐Michel, Murielle Salome, Stéphane Roudeau, Pauline Belzanne, Matthieu Sainlos, Noémie Pied, Monica Fernandez‐Monreal, Daniel Choquet, Richard Ortega, Asuncion Carmona   +12 more
wiley   +1 more source

Dysregulated Lipid Metabolism in Hepatocellular Carcinoma: Mechanisms and Therapeutic Strategies

MedComm – Oncology, Volume 5, Issue 2, June 2026.
Dysregulated lipid metabolism facilitates hepatocellular carcinoma (HCC) development, progression, immunosuppressive tumor microenvironment (TME) formation, and therapeutic resistance. Notably, the patterns of lipid metabolism vary significantly among different types of HCC driven by various etiologies.
Yi Yi, Xi Liu, Xi Zhang, Yongsheng Li, Huakan Zhao   +4 more
wiley   +1 more source

N/A [PDF]

, 1928
La inspección de los mercados es otra de las funciones de policía alimentaria encomendada a los veterinarios municipales, misión, compleja por que recae en un número grande y variado de sustancias alimenticia y e n condiciones adversas.
Villegas L., José J.
core  

.ALPHA.1,4-N-acetylglucosaminyltransferase and gastroenterology.

SEIBUTSU BUTSURI KAGAKU, 2002
Mucous glycoproteins secreted from the gastroduodenal mucosa and pancreatic duct showing gastric metaplasia characteristically contain GlcNAcα1→4Galβ→R structures in terminal ends of O-glycans, and this unique carbohydrate is frequently expressed in gastric cancer cells.
Nakayama, Jun, Zhang, Mu Xia, Shimizu, Fumiaki, Fukuda, Minoru, Katsuyama, Tsutomu   +4 more
openaire   +2 more sources

Development and characterization of near‐isogenic lines for quantitative trait locus qDT.3B.1 underlying drought tolerance in wheat

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Drought is a critical challenge to wheat (Triticum aestivum L.) productivity. The quantitative complexity of drought tolerance makes breeding for this trait difficult. Developing near‐isogenic lines (NILs) targeting quantitative trait locus (QTL) for 1000‐grain weight (TGW) under drought stress can effectively identify key mechanisms and genes.
Joanne D. Caguiat, Md Sultan Mia, Hui Liu, Guijun Yan, Kadambot H. M. Siddique   +4 more
wiley   +1 more source

Identification of UDP Glycosyltransferase 3A1 as a UDP N-Acetylglucosaminyltransferase [PDF]

Journal of Biological Chemistry, 2008
The UDP glycosyltransferases (UGT) attach sugar residues to small lipophilic chemicals to alter their biological properties and enhance elimination. Of the four families present in mammals, two families, UGT1 and UGT2, use UDP glucuronic acid to glucuronidate bilirubin, steroids, bile acids, drugs, and many other endogenous chemicals and xenobiotics ...
Mackenzie, Peter Ian, Rogers, Anne, Jorgensen, Bo R, Miners, John Oliver, Meech, Robyn, Gillis, Joanna Lee   +5 more
openaire   +3 more sources