Results 11 to 20 of about 7,670,718 (301)

Effect of the Solvent on Propolis Phenolic Profile and its Antifungal, Antioxidant, and In Vitro Cytoprotective Activity in Human Erythrocytes Under Oxidative Stress

open access: yesMolecules, 2020
Propolis is a natural bee product with various beneficial biological effects. The health-promoting properties of propolis depend on its chemical composition, particularly the presence of phenolic compounds.
Magdalena Woźniak   +5 more
doaj   +1 more source

Streptococcus pneumoniae invades erythrocytes and utilizes them to evade human innate immunity. [PDF]

open access: yesPLoS ONE, 2013
Streptococcus pneumoniae, a Gram-positive bacterium, is a major cause of invasive infection-related diseases such as pneumonia and sepsis. In blood, erythrocytes are considered to be an important factor for bacterial growth, as they contain abundant ...
Masaya Yamaguchi   +9 more
doaj   +1 more source

Generation of Red Blood Cells from Human Pluripotent Stem Cells—An Update

open access: yesCells, 2023
Red blood cell (RBC) transfusion is a lifesaving medical procedure that can treat patients with anemia and hemoglobin disorders. However, the shortage of blood supply and risks of transfusion-transmitted infection and immune incompatibility present a ...
Shin-Jeong Lee   +6 more
doaj   +1 more source

Uptake of purines in Plasmodium falciparum-infected human erythrocytes is mostly mediated by the human Equilibrative Nucleoside Transporter and the human Facilitative Nucleobase Transporter [PDF]

open access: yes, 2010
<b>Background</b>: Plasmodium parasites are unable to synthesize purines de novo and have to salvage them from the host. Due to this limitation in the parasite, purine transporters have been an area of focus in the search for anti-malarial ...
Neils B Quashie   +8 more
core   +1 more source

Self-Assembled Supramolecular Nanoparticles Improve the Cytotoxic Efficacy of CK2 Inhibitor THN7

open access: yesPharmaceuticals, 2018
Since the approval of imatinib in 2001, kinase inhibitors have revolutionized cancer therapies. Inside this family of phosphotransferases, casein kinase 2 (CK2) is of great interest and numerous scaffolds have been investigated to design CK2 inhibitors ...
Abdelhamid Nacereddine   +9 more
doaj   +1 more source

ELLIPTICAL HUMAN ERYTHROCYTES [PDF]

open access: yesArchives of Internal Medicine, 1914
The following observations are published in view of the rarity of the condition, and because of the interesting discussion which followed the report of the only other case on record. April 14, 1913, J. F., male, aged 41, was admitted to the surgical service of Dr. Henry H. M. Lyle at St.
openaire   +2 more sources

The Trw Type IV Secretion System of Bartonella Mediates Host-Specific Adhesion to Erythrocytes [PDF]

open access: yes, 2010
Bacterial pathogens typically infect only a limited range of hosts; however, the genetic mechanisms governing host-specificity are poorly understood.
Danchin, Antoine   +55 more
core   +1 more source

Changes in the sensitivity of mammalian erythrocytes to hypertonic shock and cryohemolysis under the pretreatment by phenylhydrazine

open access: yesВісник Харківського Національного Університету Імені В.Н. Каразіна: Серія Біологія, 2023
The effect of pretreating mammalian erythrocytes with phenylhydrazine on their sensitivity to hypertonic shock and hypertonic cryohemolysis was investigated.
O. Nipot   +4 more
doaj   +1 more source

THE PHOSPHATASES OF HUMAN ERYTHROCYTES [PDF]

open access: yesBlood, 1950
Abstract Hemolysates of human erythrocytes begin to liberate inorganic phosphate as soon as they are lysed. In most cases the process takes place most rapidly at pH 9, but some preparations are about equally active over the entire range from pH 5 to pH 9.
openaire   +2 more sources

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