Results 91 to 100 of about 21,169,060 (256)

Heterogeneity Landscape of Circulating Tumor Cells in Clinical Utility

open access: yesAdvanced Therapeutics, Volume 8, Issue 10, October 2025.
This study reports the heterogeneity spectrum of circulating tumor cells. The factors involved in the spectrum promote CTCs to overcome barriers in the metastatic cascade but impact the clinical outcome of cancer patients. In summary, the heterogeneities in association with CTCs ultimately reduce patient survival and facilitate increasing mortality of ...
Md Kowsar Alam   +5 more
wiley   +1 more source

An Alternative to the Human Hemoglobin Test in the Investigation of Bloodstains Treated with Active Oxygen: The Human Glycophorin A Test

open access: yesThe Scientific World Journal, 2011
In criminal investigations, there are three stages involved when studying bloodstains: search and orientation, confirmation, and individualization. Confirmatory tests have two aims: to show that the stain contains a human biological fluid and to confirm ...
Ana Castelló   +2 more
doaj   +1 more source

Population genetics of GYPB and association study between GYPB*S/s polymorphism and susceptibility to P. falciparum infection in the Brazilian Amazon. [PDF]

open access: yesPLoS ONE, 2011
Merozoites of Plasmodium falciparum invade through several pathways using different RBC receptors. Field isolates appear to use a greater variability of these receptors than laboratory isolates.
Eduardo Tarazona-Santos   +12 more
doaj   +1 more source

Senp1 drives hypoxia-induced polycythemia via GATA1 and Bcl-xL in subjects with Monge's disease. [PDF]

open access: yes, 2016
In this study, because excessive polycythemia is a predominant trait in some high-altitude dwellers (chronic mountain sickness [CMS] or Monge's disease) but not others living at the same altitude in the Andes, we took advantage of this human experiment ...
Appenzeller, Otto   +9 more
core  

A Polynesian family showing co-dominant inheritance of normal glycophorin C and the Gerbich variant form of glycophorin C [PDF]

open access: yesImmunohematology, 1992
Abstract Two individuals with the rare Ge:−2,−3,4 phenotype (Gerbich type of Gerbich negative) were identified in a family of Polynesian descent who reside in the Cook Islands. In initial serologic tests, all other family members typed as Ge-positive, and heterozygous individuals could not be identified.
M E, Reid   +3 more
openaire   +2 more sources

Dynamics of the Glycophorin A Dimer in Membranes of Native-Like Composition Uncovered by Coarse-Grained Molecular Dynamics Simulations. [PDF]

open access: yesPLoS ONE, 2015
Membranes are central for cells as borders to the environment or intracellular organelle definition. They are composed of and harbor different molecules like various lipid species and sterols, and they are generally crowded with proteins.
Nadine Flinner, Enrico Schleiff
doaj   +1 more source

Characterization of blood group variants in an Omani population by comparison of whole genome sequencing and serology

open access: yesTransfusion, Volume 65, Issue 10, Page 1922-1934, October 2025.
Abstract Background Although blood group variation was first described over a century ago, our understanding of the genetic variation affecting antigenic expression on the red blood cell surface in many populations is lacking. This deficit limits the ability to accurately type patients, especially as serological testing is not available for all ...
Paige E. Haffener   +7 more
wiley   +1 more source

Biological functions of blood group antigens [PDF]

open access: yes, 2009
Os antígenos de grupos sanguíneos eritrocitários são estruturas macromoleculares localizadas na superfície extracelular da membrana eritrocitária. Com o desenvolvimento de estudos moleculares, mais de 250 antígenos são conhecidos e estão organizados em ...
BONIFÁCIO, Silvia L.   +1 more
core   +1 more source

Beyond FimH: Diversity and Relevance of Carbohydrate‐Binding Fimbrial Proteins in Escherichia coli

open access: yesChemBioChem, Volume 26, Issue 17, September 15, 2025.
This review discusses fimbrial lectins found in Escherichia coli (E. coli) other than FimH, which could be targeted to treat E. coli pathogenicity as an alternative to antibiotic treatment. Escherichia coli (E. coli) is responsible for multiple diseases in humans and animals.
Oliwier R. Dulawa   +3 more
wiley   +1 more source

Quantitative phospho-proteomics reveals the Plasmodium merozoite triggers pre-invasion host kinase modification of the red cell cytoskeleton [PDF]

open access: yes, 2015
The invasive blood-stage malaria parasite - the merozoite - induces rapid morphological changes to the target erythrocyte during entry. However, evidence for active molecular changes in the host cell that accompany merozoite invasion is lacking. Here, we
Angrisano, Fiona   +6 more
core   +5 more sources

Home - About - Disclaimer - Privacy