Results 71 to 80 of about 4,387 (243)

Erythrocyte glycophorins as receptors for Plasmodium merozoites

open access: yesParasites & Vectors, 2019
Glycophorins are heavily glycosylated sialoglycoproteins of human and animal erythrocytes. In humans, there are four glycophorins: A, B, C and D. Glycophorins play an important role in the invasion of red blood cells (RBCs) by malaria parasites, which ...
Ewa Jaskiewicz   +3 more
doaj   +1 more source

CNS/PNS proteoglycans functionalize neuronal and astrocyte niche microenvironments optimizing cellular activity by preserving membrane polarization dynamics, ionic microenvironments, ion fluxes, neuronal activation, and network neurotransductive capacity

open access: yesJournal of Neuroscience Research, Volume 102, Issue 7, July 2024.
Proteoglycans are important multifunctional components of the central and peripheral nervous systems and represent a diverse group of specialized proteins that stabilize and functionalize these tissues. Abstract Central and peripheral nervous system (CNS/PNS) proteoglycans (PGs) have diverse functional roles, this study examined how these control ...
James Melrose
wiley   +1 more source

EFFECT OF DIETARY GLYCOMACROPEPTIDE AND CHOLESTEROL ON CORTICAL GANGLIOSIDE- AND GLYCOPROTEIN-BOUND N-ACETYLNEURAMINIC ACID IN YOUNG RATS [PDF]

open access: yes, 2009
Background: Sialic acid and cholesterol are present in human milk and accumulate rapidly in the brain during development. Infant formulas contain little sialic acid or cholesterol.
Kary, Susan Ann
core  

THE ROLES OF POLAR CELL EXTENSIONS IN DROSOPHILA MICROPYLE FORMATION [PDF]

open access: yes, 2020
The Drosophila micropyle is a conserved formation utilized to allow sperm passage past the robust eggshell structure for fertilization. Micropyle formation follows a unique acellular tubulogenesis method where it is secreted and shaped by specialized ...
Hull, Bradford
core   +1 more source

OMIP‐102: 50‐color phenotyping of the human immune system with in‐depth assessment of T cells and dendritic cells

open access: yesCytometry Part A, Volume 105, Issue 6, Page 430-436, June 2024.
Abstract We report the development of an optimized 50‐color spectral flow cytometry panel designed for the in‐depth analysis of the immune system in human blood and tissues, with the goal of maximizing the amount of information that can be collected using currently available flow cytometry platforms.
Andrew J. Konecny   +4 more
wiley   +1 more source

Genetic variants of human red-cell membrane sialoglycoprotein β. Study of the alterations occurring in the sialoglycoprotein-β gene [PDF]

open access: yesBiochemical Journal, 1988
We have studied the DNA of individuals who express an altered sialoglycoprotein beta on their red cells by using Southern blotting with sialoglycoprotein-beta cDNA probes. Individuals of the Leach phenotype do not express any beta (sialoglycoprotein beta) or gamma (sialoglycoprotein gamma) on their red cells, and we show that about 7 kb of DNA ...
Tanner, MJ   +5 more
openaire   +4 more sources

Hyaluronan and chondroitin sulfate in chicken–vegetable bone broth delay osteoporosis progression

open access: yesJournal of Food Science, Volume 89, Issue 3, Page 1791-1803, March 2024.
Abstract Bone broth has recently gained worldwide recognition as a superfood that supplements several nutrients lacking in modern human diets; however, little is known of its efficacy on osteoporosis. Therefore, we aimed to identify the components of chicken–vegetable bone broth (CVBB) that are associated with osteoporosis prevention and verified the ...
Yuka Seki   +5 more
wiley   +1 more source

Apoptotic vesicles derived from human red blood cells promote bone regeneration via carbonic anhydrase 1

open access: yesCell Proliferation, Volume 57, Issue 2, February 2024.
Apoptotic vesicles derived from human red blood cells promoted the osteogenesis of human mesenchymal stem cells and enhanced bone regeneration via carbonic anhydrase I. The figure was created with BioRender.com. Abstract Apoptotic vesicles (apoVs) are nanoscale vesicles derived from billions of apoptotic cells involved in the maintenance of the human ...
Yuzi Shao   +8 more
wiley   +1 more source

Characterization of Metastasis-Associated Cell Surface Glycoproteins in Prostate Cancer [PDF]

open access: yes, 2010
Prostate cancer (PCa) is a major health problem in males in the United States. Its lethality is mostly attributed to the primary tumor metastasizing to distant sites that are highly resistant to conventional therapies.
Yang, Lifang
core   +1 more source

An insight into the reproductive biology of the bearded goby Sufflogobius bibarbatus [PDF]

open access: yes, 2013
Preliminary results obtained from histological analyses of the male reproductive organs, supplemented with field and behavioural data, indicate that Sufflogobius bibarbatus, a small, slow growing gobiid exhibiting low fecundity, which plays an ...
Baroiller   +22 more
core   +1 more source

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