Results 31 to 40 of about 38,432 (164)

ADENOSINE TRIPHOSPHATASE LOCALIZATION IN AMPHIBIAN EPIDERMIS [PDF]

The Journal of Cell Biology, 1966
The localization of ATPase1 activity has been studied by light and electron microscopy in the epidermis of Rana pipiens, Rana catesbiana, and Bufo marinus. The reaction was carried out on skin (glutaraldehyde-fixed or fresh) sectioned with or without freezing. Best results were obtained with nonfrozen sections of fixed tissue.
George E. Palade, Marilyn G. Farquhar
openaire   +3 more sources

Novel CHI3L1‐Associated Angiogenic Phenotypes Define Glioma Microenvironments: Insights From Multi‐Omics Integration

Cancer Science, Volume 116, Issue 5, Page 1433-1448, May 2025.
We propose a novel CHI3L1‐associated vascular phenotype classification for glioma, each characterized by unique tumor features, including immune cell infiltration, metabolic reprogramming, and genomic alterations. We identified CHI3L1‐associated vascular signatures that reflect tumor angiogenesis and immunosuppression.
Yu‐Hang Zhao, Yu‐Xiang Cai, Zhi‐Yong Pan, Feng Tang, Chao Ma, Ze‐Fen Wang, Gang Li, Hang Chang, Su‐Fang Tian, Zhi‐Qiang Li   +9 more
wiley   +1 more source

Kinetics and regulation of the myofibrillar adenosine triphosphatase [PDF]

Biochemical Journal, 1978
1. The steady-state kinetic behaviour of the ATPase (adenosine triphosphatase) of intact myofibrils was studied in the presence of both high and low concentrations of Ca2+ (0.25 mM and less than 10 nM respectively). 2. Kinetic data were collected over the initial linear phase of the assay, which lasts for 20–60s.
C M Wall, S V Perry, C C Goodno
openaire   +3 more sources

Assignment of the Human and Mouse Prion Protein Genes to Homologous Chromosomes [PDF]

, 1986
Purified preparations of scrapie prions contain one major macromolecule, designated prion protein (PrP). Genes encoding PrP are found in normal animals and humans but not within the infectious particles.
Blatt, Cila, Cohn, Vivian H., DeArmond, Stephen J., Fournier, R. E. K., Heinzmann, Camilla, Klisak, Ivana, Lem, Janice, Lucero, Michael, Mohandas, T., Pruisner, Stanley B., Simon, Melvin, Sparkes, Robert S., Weiner, Leslie P., Westaway, David   +13 more
core  

Potential role of vacuolar H+–adenosine triphosphatase in neointimal formation in cultured human saphenous vein [PDF]

, 2000
Objective: Vacuolar H+–adenosine triphosphatase plays a pivotal role in pH regulation and molecular transport across the vacuolar membranes and is involved in cell proliferation and transformation. In the present study, possible involvement of vacuolar H+
Fujii, Hirofumi, Hattori, Reiji, Imamura, Hiroji, Kawaguchi, Hideki, Kido, Masakuni, Ninomiya, Hideki, Ohkuma, Shoji, Ohmiya, Hideyasu, Ohta, Tetsuo, Osako, Motohiko, Otani, Hajime   +10 more
core   +1 more source

Role of the RAB27/SYTL Axis in Tumor Microenvironment Construction

Cancer Science, EarlyView.
This review focuses on the role of the RAB27/SYTL axis in various cancer types associated with tumor microenvironment modifications. The importance of this pathway and the potential therapeutic strategies targeting vesicle production for the treatment of cancer are also discussed.
Miwa Tanaka, Takuro Nakamura
wiley   +1 more source

The Iron-Type Nitrile Hydratase Activator Protein Is A GTPase [PDF]

, 2017
The Fe-type nitrile hydratase activator protein from Rhodococcus equi TG328-2 (ReNHase TG328-2) was successfully expressed and purified. Sequence analysis and homology modeling suggest that it is a G3E P-loop guanosine triphosphatase (GTPase) within the ...
Bennett, Brian, Gumataotao, Natalie, Holz, Richard C., Wasantha Lankathilaka, Karunagala Pathiranage   +3 more
core   +1 more source

Toward molecular phenotyping of temporal lobe epilepsy by spatial omics

Epilepsia, EarlyView.
Abstract Objective In temporal lobe epilepsy (TLE), detection of the epileptogenic zone predicts a good surgical outcome. When submitted to 18F‐fluorodeoxyglucose positron emission tomography (PET), some patients display lateralized, focal hypometabolism in the temporal lobe (PET+), whereas others appear normometabolic (PET−).
Isabeau Vermeulen, Ronny Mohren, Micca Neusinger, Tobias A. Dancker, Michiel Vandenbosch, Jan Beckervordersandforth, Benjamin Balluff, Rianna P. Van der Hel, Olaf E. M. G. Schijns, Govert Hoogland, Kim Rijkers, Berta Cillero‐Pastor, ACE epilepsy surgery group, Gwendolyn de Bruyn, Albert Colon, Jim Dings, Marc Hendriks, Danny Hilkman, Christianne Hoeberigs, Jochem van der Pol, Lotte de Jong, Kim Rijkers, Sylvia Klinkenberg, Vivianne van Kranen–Mastenbroek, Jeske Nelissen, Pieter Kubben, Walter M. Palm, Rob P. W. Rouhl, Olaf Schijns, Ilse van Straaten, Simon Tousseyn, Marielle Vlooswijk, Louis Wagner, Dorien Weckhuysen   +33 more
wiley   +1 more source

An investigation into the effects of Omega-3 fatty acids on bone resorption in the female ovariectomised rat : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Nutritional Science at Massey University [PDF]

, 2004
Estrogen deficiency results in disruption of the normal bone remodeling cyclc leading to a loss of bone mineral and, in many cases, the development of osteoporosis.
Poulsen, Raewyn Carol
core  

Severe thrombocytopenia in a patient with inosine triphosphatase (ITPA)–CC genotype caused by pegylated interferon (IFN)-α-2a with ribavirin therapy: a case report [PDF]

, 2014
BACKGROUND: Pegylated interferon combined with ribavirin treatment is an effective therapy for chronic hepatitis C viral infection. However, pegylated interferon combined with ribavirin is associated with various adverse reactions.
Hiroyuki Kitagawa, Hisashi Hidaka, Takahide Nakazawa, Wasaburo Koizumi, Weimin Jiang   +4 more
core   +1 more source