Results 231 to 240 of about 216,468 (357)

Adenosine Triphosphate: Glutamine Synthetase Adenylyltransferase of Escherichia coli: Two Active Molecular Forms

, 1970
S. Hennig, Wayne B. Anderson, Ann Ginsburg   +2 more
openalex   +2 more sources

Preoperative Multifrequency MR Elastography for Stratifying Wnt/β‐Catenin Pathway and Microvascular Invasion Phenotypes in Hepatocellular Carcinoma

Journal of Magnetic Resonance Imaging, Volume 62, Issue 5, Page 1466-1480, November 2025.
ABSTRACT Background The Wnt/β‐catenin signaling pathway and microvascular invasion (MVI) are associated with the prognosis of hepatocellular carcinoma (HCC). Purpose To evaluate the Wnt/β‐catenin pathway and MVI states using preoperative MR elastography (MRE). Study Type Prospective.
Huanhuan Chong, Yuchen Yang, Ruokun Li, Weiwei Rui, Jiahao Zhou, Yikun Wang, Qi Lin, Jing Guo, Huimin Lin, Fuhua Yan   +9 more
wiley   +1 more source

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

Mass Spectrometry Reviews, Volume 44, Issue 6, Page 1013-1098, November/December 2025.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu, Annelaure Damont, Alain Perret, Olivier Firmesse, François Becher, Gwenaëlle Lavison‐Bompard, Amandine Hueber, Amina S. Woods, Ekaterina Darii, François Fenaille, Jean‐Claude Tabet   +10 more
wiley   +1 more source

Effective Targeting of Glutamine Synthetase with Amino Acid Analogs as a Novel Therapeutic Approach in Breast Cancer. [PDF]

Int J Mol Sci
Abdelsattar S, Al-Amodi HS, Kamel HF, Al-Eidan AA, Mahfouz MM, El Khashab K, Elshamy AM, Basiouny MS, Khalil MA, Elawdan KA, Elsaka S, Mohamed SE, Khalil H.   +12 more
europepmc   +1 more source

Hepatic glutamine synthetase controls N⁵-methylglutamine in homeostasis and cancer. [PDF]

Nat Chem Biol, 2023
Villar VH, Allega MF, Deshmukh R, Ackermann T, Nakasone MA, Vande Voorde J, Drake TM, Oetjen J, Bloom A, Nixon C, Müller M, May S, Tan EH, Vereecke L, Jans M, Blancke G, Murphy DJ, Huang DT, Lewis DY, Bird TG, Sansom OJ, Blyth K, Sumpton D, Tardito S.   +23 more
europepmc   +1 more source

Diagnostic utility and limitations of glutamine synthetase and serum amyloid-associated protein immunohistochemistry in the distinction of focal nodular hyperplasia and inflammatory hepatocellular adenoma

Modern Pathology, 2014
N. Joseph, L. Ferrell, D. Jain, M. Torbenson, Tsung-Teh Wu, M. Yeh, S. Kakar   +6 more
semanticscholar   +1 more source

Molecular and cellular mechanisms underlying gyrate atrophy: Why is the retina primarily affected?

Acta Ophthalmologica, Volume 103, Issue 7, Page e436-e455, November 2025.
Abstract Gyrate atrophy of the choroid and retina (GACR; OMIM #258870) is a rare early‐onset autosomal recessive disorder, caused by bi‐allelic pathogenic variants in the gene coding for ornithine aminotransferase (OAT) resulting in hyperornithinaemia.
Mark J. N. Buijs, Berith M. Balfoort, Marion M. Brands, Anneloor L. M. A. ten Asbroek, Camiel J. F. Boon, Roselie M. H. Diederen, Corrie Timmer, Margreet A. E. M. Wagenmakers, Hans R. Waterham, Ronald J. A. Wanders, Riekelt H. Houtkooper, Clara D. van Karnebeek, Arthur A. Bergen   +12 more
wiley   +1 more source

Predicting hepatocellular carcinoma development in advanced fibrosis or cirrhosis due to chronic hepatitis B: The role of glypican-3, heat shock protein 70, CD34, and glutamine synthetase. [PDF]

Hepatol Forum
Ozturk Y, Purnak T, Simsek H, Sokmensuer C.   +3 more
europepmc   +1 more source

A revised view on the evolution of glutamine synthetase isoenzymes in plants. [PDF]

Plant J, 2022
Valderrama-Martín JM, Ortigosa F, Ávila C, Cánovas FM, Hirel B, Cantón FR, Cañas RA.   +6 more
europepmc   +1 more source

Induction of Glutamine Synthetase in Cultures of Embryonic Neural Retina

, 1974
Richard Jones, M.H. Moscona, Aron Arthur Moscona   +2 more
openalex   +1 more source