Results 51 to 60 of about 14,363,475 (334)

Mechanisms and kinetic assays of aminoacyl‐tRNA synthetases

FEBS Letters, EarlyView.
Accurate protein synthesis is crucial for life. The key players are aminoacyl‐tRNA synthetases (AARSs), which read the genetic code by pairing cognate amino acids and tRNAs. AARSs establish high amino acid selectivity by employing physicochemical limits in molecular recognition.
Igor Zivkovic, Morana Dulic, Ita Gruic‐Sovulj   +2 more
wiley   +1 more source

Creating models for the prediction of colostrum quantity, quality, and immunoglobulin G yield in multiparous Jersey cows from performance in the previous lactation and environmental changes

Journal of Dairy Science
: With multiparous Jersey cows, colostrum production seems to be variable. Due to this, we aimed to identify specific variables involved in colostrum production and quality. From 2021 to 2023, data from 28 US farms (415 multiparous Jersey cows) were used
T.C. Stahl, E.M. Mullin, J.M. Piñeiro, M. Lunak, M. Chahine, P.S. Erickson   +5 more
doaj   +1 more source

Association of Intrathecal Immunoglobulin G Synthesis With Disability Worsening in Multiple Sclerosis.

JAMA Neurology, 2019
Importance Reliable biomarkers associated with disability worsening in multiple sclerosis (MS) are still needed. Objective To determine a possible association of intrathecal IgG synthesis and early disability worsening as measured by Expanded ...
C. Gasperi, A. Salmen, G. Antony, A. Bayas, C. Heesen, T. Kümpfel, R. Linker, F. Paul, M. Stangel, B. Tackenberg, F. Bergh, C. Warnke, F. Weber, H. Wiendl, B. Wildemann, U. Zettl, U. Ziemann, F. Zipp, H. Tumani, R. Gold, B. Hemmer   +20 more
semanticscholar   +1 more source

Novel and unscrutinized immune entities of the zebrafish gut

FEBS Letters, EarlyView.
Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil, Marine Mantel, Julia Soh, Serge Mostowy, Sylvia Brugman, Gilles Claude Vanwalleghem   +5 more
wiley   +1 more source

Serum Immunoglobulins Levels in Autoimmune Hepatitis of Iraqi Patients

مجلة كلية الطب, 2010
Background: Autoimmune hepatitis (AIH) is an unresolving inflammation of the liver of unknown cause associated with interface hepatitis on histological examination,hypergammaglobulinemia and presence of circulating autoantibodies.
Eman Sh. AL- Obeidy, Nahida R. Abbs, Samira N. Al-Naim, Akram A. Najeeb   +3 more
doaj   +1 more source

Melanophore migration and survival during zebrafish adult pigment stripe development require the immunoglobulin superfamily adhesion molecule Igsf11. [PDF]

, 2012
The zebrafish adult pigment pattern has emerged as a useful model for understanding the development and evolution of adult form as well as pattern-forming mechanisms more generally.
Eom, Dae Seok, Gordon, Tiffany N, Inoue, Shinya, Kondo, Shigeru, Parichy, David M, Patterson, Larissa B, Slingwine, Rebecca, Watanabe, Masakatsu   +7 more
core   +2 more sources

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source

Severe acute respiratory syndrome coronavirus 2 seroprevalence and longitudinal antibody response following natural infection in pregnancy: A prospective cohort study

Women's Health, 2023
Background: Antenatal care provides unique opportunities to assess severe acute respiratory syndrome coronavirus 2 seroprevalence and antibody response duration after natural infection detected during pregnancy; transplacental antibody transfer may ...
Alison L Drake, Jaclyn N Escudero, Morgan C Aurelio, Erica A Wetzler, Sascha R Ellington, Lauren B Zapata, Romeo R Galang, Margaret C Snead, Krissy Yamamoto, Carol C Salerno, Barbra A Richardson, Alexander L Greninger, Alisa B Kachikis, Janet A Englund, Sylvia M LaCourse   +14 more
doaj   +1 more source

Detection and Profiling of Human Coronavirus Immunoglobulins in Critically Ill Coronavirus Disease 2019 Patients

Critical Care Explorations, 2021
Objectives:. Coronavirus disease 2019 continues to spread worldwide with high levels of morbidity and mortality. We performed anticoronavirus immunoglobulin G profiling of critically ill coronavirus disease 2019 patients to better define their underlying
Douglas D. Fraser, MD, PhD, Gediminas Cepinskas, DVM, PhD, Marat Slessarev, MD, MSc, Claudio M. Martin, MD, MSc, Mark Daley, PhD, Maitray A. Patel, BSc, Michael R. Miller, PhD, Eric K. Patterson, PhD, David B. O’Gorman, PhD, Sean E. Gill, PhD, Susanne Oehler, PhD, Markus Miholits, MSc, Brian Webb, PhD, on behalf of the Lawson COVID-19 Study Team, Robert Arntfield, Ian Ball, Gordon Barkwell, Tracey Bentall, Karen Bosma, Saoirse Cameron, Eileen Campbell, David Carter, Carolina Gillio-Meina, Robert Hegele, Natalya Odoardi, Ram Singh, Kelly Summers, Sue Tereschyn   +27 more
doaj   +1 more source

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source