Results 41 to 50 of about 301,115 (340)

A point mutation of integrin beta 1 subunit blocks binding of alpha 5 beta 1 to fibronectin and invasin but not recruitment to adhesion plaques. [PDF]

, 1992
A point mutation in a highly conserved region of the beta 1 subunit, Asp130 to Ala (D130A) substitution, abrogates the Arg-Gly-Asp (RGD)-dependent binding of alpha 5 beta 1 to fibronectin (FN) without disrupting gross structure or heterodimer assembly ...
Ginsberg, MH, Mandelman, D, Puzon, W, Takada, Y, Ylänne, J   +4 more
core   +2 more sources

Feasibility and reference intervals assessed by conventional and speckle‐tracking echocardiography in normal hamsters

Physiological Reports, 2021
Objectives This study aimed to determine feasibility, reference intervals, and reproducibility of left ventricular ejection fraction (LVEF) and speckle‐tracking echocardiography (STE) in adult Syrian hamsters. Background Syrian hamster is an experimental
Antonio C. L. Barros Filho, Henrique T. Moreira, Beatriz P. Dias, Fernando F. F. Ribeiro, Denise M. Tanaka, André Schmidt, Benedito C. Maciel, Marcus V. Simões, José A. Marin‐Neto, Minna M. D. Romano   +9 more
doaj   +1 more source

Hamster enteritis : a review [PDF]

Laboratory Animals, 1977
Wet-tail of golden hamsters (Mesocricetus auratus) has been referred to as proliferative ileitis, regional enteritis, terminal ileitis, enzootic intestinal adenocarcinoma, atypical ileal hyperplasia, and hamster enteritis. The disease will be referred to as hamster enteritis (HE) in this review.
Wagner Je, Craig S. Frisk
openaire   +3 more sources

Substitution of cooked kidney beans or ground beef in hypercholesterolemic high fat diets reduces plasma and liver lipids in hamsters

Food Production, Processing and Nutrition, 2023
This study examined the physiological effects of replacing some of the casein with either a plant based, animal or combination of protein sources in a high-fat diet fed to golden Syrian hamsters.
John W. Finley, Darryl Holliday, Hyunsook Kim, Priscila Leal da Silva Alves, Dong-Yan Shao, Glenn Bartley, Wallace Yokoyama   +6 more
doaj   +1 more source

Convalescent human IgG, but not IgM, from COVID-19 survivors confers dose-dependent protection against SARS-CoV-2 replication and disease in hamsters

Frontiers in Immunology, 2023
IntroductionAntibody therapeutic strategies have served an important role during the COVID-19 pandemic, even as their effectiveness has waned with the emergence of escape variants.
Hannah A. D. King, Hannah A. D. King, Hannah A. D. King, Vincent Dussupt, Vincent Dussupt, Vincent Dussupt, Letzibeth Mendez-Rivera, Letzibeth Mendez-Rivera, Letzibeth Mendez-Rivera, Bonnie M. Slike, Bonnie M. Slike, Bonnie M. Slike, Ursula Tran, Ursula Tran, Ursula Tran, Nathan D. Jackson, Nathan D. Jackson, Nathan D. Jackson, Erica Barkei, Michelle Zemil, Michelle Zemil, Michelle Zemil, Emily Tourtellott-Fogt, Emily Tourtellott-Fogt, Emily Tourtellott-Fogt, Caitlin H. Kuklis, Sandrine Soman, Aslaa Ahmed, Maciel Porto, Christopher Kitajewski, Brittany Spence, Dalia Benetiene, Lindsay Wieczorek, Lindsay Wieczorek, Lindsay Wieczorek, Swagata Kar, Gregory Gromowski, Victoria R. Polonis, Shelly J. Krebs, Shelly J. Krebs, Shelly J. Krebs, Kayvon Modjarrad, Diane L. Bolton, Diane L. Bolton, Diane L. Bolton   +44 more
doaj   +1 more source

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren, Moana Busch, Pedro A. Ruiz, Ermanno Malagola, Valeria Baumeler, Federica Foti, Adelina Gross, Tobias Grütter, Hendrik Edel, Cordelia Schuler, Kristina Handler, Glenn De Lange, Isabelle C. Arnold, Cheryl de Vallière, Klaus Seuwen, Martin Hausmann, Gerhard Rogler   +16 more
wiley   +1 more source

Current state of knowledge on the centrifugal visual system (including the pinealo-to-retinal connection) in mammals and its hypothesized role in circadian rhythms

Exploration of Neuroscience
The ubiquity of circadian rhythms in living organisms has generally been accepted by researchers over the last century. Indeed, morphology and molecular biology of the circadian clock were described during the last fifty years. This main biological clock
Viktória Vereczki, Katalin Köves, Ágnes Csáki   +2 more
doaj   +1 more source

Specific staining of human chromosomes in Chinese hamster x man hybrid cell lines demonstrates interphase chromosome territories [PDF]

, 1985
In spite of Carl Rabl's (1885) and Theodor Boveri's (1909) early hypothesis that chromosomes occupy discrete territories or domains within the interphase nucleus, evidence in favor pf this hypothesis has been limited and indirect so far in higher plants ...
AB Murray, C Rabl, C Zorn, DA Agard, DE Comings, DE Comings, DJ DuPraw, E Therman, F Vogel, GA Rappold, GA Rappold, J Hozier, J Sedat, JJ Leary, JS Lebkowski, JT Finch, JW Littlefield, K Grell, K Sperling, L Avivi, L Hens, L Manuelidis, L Manuelidis, LM Kunkel, M Feldman, M Raith, MD Bennett, PR Langer, PR Langer-Safer, R Hancock, S Wischnitzer, SM Stack, T Cremer, T Cremer, Th Boveri   +34 more
core   +1 more source

Synthetic Strategy for mRNA Encapsulation and Gene Delivery with Nanoscale Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
This research utilizes the ZIF‐8 for the encapsulation and intracellular delivery of nucleic acids, specifically mRNA, for applications in gene delivery. Integrating PEI addresses the issue of mRNA leakage from ZIF‐8, resulting in the delivery and expression of green fluorescent protein (GFP) in vitro and firefly luciferase in vivo.
Harrison Douglas Lawson, Huy Hoang Nguyen, Keng‐Jung Lee, Nattarat Wongsuwan, Ayesha Tupe, Mengrou Lu, Mariah Lynn Arral, Anne Behre, Zihan Ling, Kathryn Ann Whitehead, Adam Walter Feinberg, Xi Ren, Si‐Yang Zheng   +12 more
wiley   +1 more source

Thermoresponsive BrushGel Microcarriers for Efficient Cell Expansion and Enzyme‐Reduced Harvesting

Advanced Healthcare Materials, EarlyView.
Askari et al, report on temperature‐responsive microcarriers to minimize enzyme use and cost in dynamic cultures. Abstract Scaling up cell therapy requires efficient expansion of high‐quality cells. Microcarrier(MC)‐based systems offer high surface‐to‐volume ratios and reduce culture media usage.
Esfandyar Askari, Mahdieh Shokrollahi Barough, Amir Seyfoori, Mahmood Razzaghi, Joel Alexander Ninan, Aidan B. P. Murray, Mahmoud Salkhordeh, Yuan Tan, Shirley H. J. Mei, Mohsen Akbari   +9 more
wiley   +1 more source