Results 101 to 110 of about 479,495 (370)

Hemoglobins S and C Interfere with Actin Remodeling in Plasmodium falciparum–Infected Erythrocytes

open access: yesScience, 2011
The malaria parasite mines actin from the membrane skeleton of its erythrocyte host to generate a cytoskeletal structure. The hemoglobins S and C protect carriers from severe Plasmodium falciparum malaria.
M. Cyrklaff   +6 more
semanticscholar   +1 more source

Double Cross‐Linked Hydrogel for Intra‐articular Injection as Modality for Macrophages Metabolic Reprogramming and Therapy of Rheumatoid Arthritis

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song   +8 more
wiley   +1 more source

Erythrocyte microRNAs show biomarker potential and implicate multiple sclerosis susceptibility genes

open access: yesClinical and Translational Medicine, 2020
Background Multiple sclerosis is a demyelinating autoimmune disease, for which there is no blood‐borne biomarker. Erythrocytes may provide a source of such biomarkers as they contain microRNAs. MicroRNAs regulate protein translation through complementary
Kira Groen   +4 more
doaj   +1 more source

Microscopic and thermodynamic evaluation of vesicles shed by erythrocytes at elevated temperatures [PDF]

open access: yesarXiv, 2013
Erythrocytes and vesicles shed by erythrocytes from human and rat blood were collected and analyzed after temperature was elevated by physical exercise or by exposure to external heat. The images of erythrocytes and vesicles were analyzed by the light microscopy system with spatial resolution of better than 90 nm.
arxiv  

Markers of oxidative status in plasma and erythrocytes of transition dairy cows during hot season.

open access: yesJournal of Dairy Science, 2002
The study was carried out to assess whether hot seasons affect the oxidative status of transition dairy cows. Twenty Holstein cows were utilized. Eleven of those cows gave birth in spring; the remaining nine cows gave birth in summer.
U. Bernabucci   +3 more
semanticscholar   +1 more source

Biomimetic Co‐delivery of Lenvatinib and FePt Nanoparticles for Enhanced Ferroptosis/Apoptosis Treatment of Hepatocellular Carcinoma

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a novel HCC treatment using poly lactic‐co‐glycolic acid (PLGA) nanoparticles encased in HCC cell membranes to co‐deliver Lenvatinib and FePt nanoparticles. This approach improves treatment efficacy by enhancing ferroptosis and apoptosis.
Feichao Xuan   +11 more
wiley   +1 more source

Precision Photothermal Therapy at Mild Temperature: NIR‐II Imaging‐Guided, H2O2‐Responsive Stealth Nanobomb

open access: yesAdvanced Healthcare Materials, EarlyView.
The new generation nanobomb, termed the stealth nanobomb, is fabricated through self‐assembly using a polymeric carbon monoxide carrier (PLGA(CO)), small molecule near‐infrared‐active agents (2TT‐OC46B), and phospholipid polyethylene glycol (DSPE‐mPEG2000). The stealth nanobomb can circulate in the bloodstream and specifically target pancreatic cancer,
Gongcheng Ma   +10 more
wiley   +1 more source

Acousto-optical method of blood typing: the comparison of application of anti-A and anti-B monoclonal antibodies with standard hemagglutinating sera [PDF]

open access: yesСаратовский научно-медицинский журнал, 2017
The aim of the article is a comparison of resolution of the acousto-optical method for blood typing for two types of reagents: monoclonal antibodies and standard hemagglutinating sera.
Doubrovski V.A., Medvedeva M.F.
doaj  

Physiologic Impact of Circulating RBC Microparticles upon Blood-Vascular Interactions

open access: yesFrontiers in Physiology, 2018
Here, we review current data elucidating the role of red blood cell derived microparticles (RMPs) in normal vascular physiology and disease progression.
Ahmed S. Said   +3 more
doaj   +1 more source

A New Blood Diluent for Counting the Erythrocytes and Leucocytes of the Chicken

open access: yes, 1952
INTRODUCTION HEMATOLOGICAL studies on chickens have long been hampered by the lack of a quick, readily applicable, and quantitative method for the enumeration of the leucocytes.
M. P. Natt, C. A. Herrick
semanticscholar   +1 more source

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