Results 31 to 40 of about 60,574,786 (305)

Evaluation of the components of the chylomicron remnant removal mechanism by use of the isolated perfused mouse liver

open access: yesJournal of Lipid Research, 1999
The isolated perfused mouse liver was utilized to evaluate the relative contribution of various molecules believed to participate in the removal of chylomicron remnants by the liver.
Kenneth C-W. Yu   +3 more
doaj   +1 more source

Message-passing algorithms for the prediction of protein domain interactions from protein–protein interaction data [PDF]

open access: yesBioinformatics, 2008
Abstract Motivation: Cellular processes often hinge upon specific interactions among proteins, and knowledge of these processes at a system level constitutes a major goal of proteomics. In particular, a greater understanding of protein–protein interactions can be gained via a more detailed investigation of the protein domain interactions
Mudassar Iqbal   +3 more
openaire   +4 more sources

Transmembrane Complexes of DAP12 Crystallized in Lipid Membranes Provide Insights into Control of Oligomerization in Immunoreceptor Assembly

open access: yesCell Reports, 2015
The membrane-spanning α helices of single-pass receptors play crucial roles in stabilizing oligomeric structures and transducing biochemical signals across the membrane.
Konstantin Knoblich   +10 more
doaj   +1 more source

You Shall Not Pass: MX2 Proteins Are Versatile Viral Inhibitors

open access: yesVaccines, 2023
Myxovirus resistance (MX) proteins are pivotal players in the innate immune response to viral infections. Less than 10 years ago, three independent groups simultaneously showed that human MX2 is an interferon (IFN)-stimulated gene (ISG) with potent anti-human immunodeficiency virus 1 (HIV-1) activity.
openaire   +4 more sources

Identification of orphan ligand-receptor relationships using a cell-based CRISPRa enrichment screening platform

open access: yeseLife, 2022
Secreted proteins, which include cytokines, hormones, and growth factors, are extracellular ligands that control key signaling pathways mediating cell-cell communication within and between tissues and organs.
Dirk H Siepe   +6 more
doaj   +1 more source

Membranome 3.0: Database of single‐pass membrane proteins with AlphaFold models

open access: yesProtein Science, 2022
AbstractThe Membranome database provides comprehensive structural information on single‐pass (i.e., bitopic) membrane proteins from six evolutionarily distant organisms, including protein–protein interactions, complexes, mutations, experimental structures, and models of transmembrane α‐helical dimers.
Andrei L. Lomize   +6 more
openaire   +3 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

PASSing to the patient side: early achieving of an acceptable symptom state in patients with rheumatoid arthritis treated with Janus kinase inhibitors

open access: yesReumatismo
Objective. Patients Acceptable Symptom State (PASS) is a single dichotomized question assessing health satisfaction. We aimed to investigate PASS achievement within 4 weeks of treatment with Janus kinase (JAK) inhibitors (Jakinibs) and its association ...
C. Garufi   +11 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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