Results 41 to 50 of about 211,982 (321)
Learning a peptide-protein binding affinity predictor with kernel ridge regression [PDF]
BMC Bioinformatics 2013, 14:82, 2012 We propose a specialized string kernel for small bio-molecules, peptides and pseudo-sequences of binding interfaces. The kernel incorporates physico-chemical properties of amino acids and elegantly generalize eight kernels, such as the Oligo, the Weighted Degree, the Blended Spectrum, and the Radial Basis Function.
arxiv +1 more source
FEBS Letters, EarlyView.Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi +3 more
wiley +1 more source
Jornal Vascular Brasileiro, 2006 OBJETIVO: Avaliar a resposta tissular a uma endoprótese, com cobertura biológica heteróloga, implantada em veia cava inferior de suínos. MÉTODO: Desenvolvemos uma endoprótese auto-expansível, revestida com um segmento de jugular bovina, conservada por ...
Cristina Ribeiro Riguetti Pinto +2 more
doaj +1 more source
Journal of Experimental Medicine, 1997 Natural killer (NK) cell–mediated lysis is negatively regulated by killer cell inhibitory receptors specific for major histocompatibility complex (MHC) class I molecules.
M. Colonna +8 more
semanticscholar +1 more source
FEBS Letters, EarlyView.α2 → 8 polysialic acid elicits poor immunogenicity. Small‐angle scattering shows a supramolecular structure with parallel‐chain binding, although in different forms at μm and mm calcium. The major histocompatibility complex requires molecular weights around 2000 Da to produce antibodies, and 2000 Da polysialic oligomers will bind in these structures ...
Kenneth A. Rubinson
wiley +1 more source
COVID‐19 systematic screening of asymptomatic haematopoietic stem cell donors: Less if often more
eJHaem, 2022 From COVID pandemic spread until now, many HSCT unrelated donor registries recommend as a precaution a systematic COVID‐19 testing for all donors during the precollection time. Literature is quite poor to support this systematic attitude.
Lucie Blandin +6 more
doaj +1 more source
Consensus Algorithm For Calculation Of Protein Binding Affinity Using Multiple Models [PDF]
International Journal of Advances in Biology February 2023, 2023 The major histocompatibility complex (MHC) molecules, which bind peptides for presentation on the cell surface, play an important role in cell-mediated immunity. In light of developing databases and technologies over the years, significant progress has been made in research on peptide binding affinity calculation.
arxiv
Journal of Experimental Medicine, 1999 Dendritic cells (DCs) express several receptors for the Fc portion of immunoglobulin (Ig)G (FcγR), which mediate internalization of antigen–IgG complexes (immune complexes, ICs) and promote efficient major histocompatibility complex (MHC) class II ...
A. Régnault +10 more
semanticscholar +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Prevalence of Dyslipidemia in HIV-Positive Women with HPV Coinfection: A Preliminary Study
Scientifica, 2021 Objective. The present study aimed to evaluate the lipid profile and atherogenic indexes in HIV-positive women with and without coinfection with human papillomavirus. Methods. Preliminary study was conducted with HIV-positive women.
Mônika Machado de Carvalho +12 more
doaj +1 more source