Results 51 to 60 of about 2,250,672 (421)
Biomechanical and biochemical investigation of erythrocytes in late stage human leptospirosis [PDF]
Brazilian Journal of Medical and Biological ResearchLeptospirosis is a zoonotic disease caused by bacteria of the genus Leptospira, which can cause lipid changes in the erythrocyte membrane. Optical tweezers were used to characterize rheological changes in erythrocytes from patients with leptospirosis in ...
J.A.X. Silva +8 more
doaj +2 more sources
Membrane proteins in senescent erythrocytes [PDF]
Biochemical Journal, 1989 The examination of erythrocyte senescence has been facilitated by recent advances in techniques for the isolation of aged red cells. One of these methods, which uses biotinylated rabbit erythrocytes, has been used to examine the state of membrane proteins in effete cells.
G L Dale, T Suzuki
openaire +3 more sources
Erythrocyte membrane in type 2 diabetes mellitus
Discoveries, 2016 Type 2 diabetes mellitus represents a major public health challenge, due to the continuously growing prevalence and the complexity of the diabetic complications. Hyperglycemia seems to be the main mechanism for the disease progression. During erythrocyte’
G. Gabreanu, S. Angelescu
semanticscholar +1 more source
Бюллетень сибирской медицины, 2009 In this study, we investigated the effects of preincubation with the reactive oxygen species-generating system xanthine oxidase/xanthine on Ca2+-dependent potassium permeability of erythrocyte membrane. The increase of intracellular calcium concentration
O. A. Trubacheva +6 more
doaj +1 more source
Biochemically altered human erythrocytes as a carrier for targeted delivery of primaquine: an in vitro study [PDF]
Arch. Pharm. Res. (2011) 34: 563, 2019 The aim of this study was to investigate human erythrocytes as a carrier for targeted drug delivery of primaquine (PQ). The process of PQ loading in human erythrocytes, as well as the effect of PQ loading on the oxidative status of erythrocytes, was also studied.
arxiv +1 more source
Atomic force microscopy of erythrocytes of patients with different severity of pancreatitis
Сибирский научный медицинский журнал, 2023 Aim of the study was to prove the possibility of using red blood cell probe microscopy as a predictor of the development of pancreonecrosis.Material and methods. Atomic force microscopy was performed in 143 people (82 were male and 61 were female).
R. A. Pakhomova +4 more
doaj +1 more source
Antibody-loading of biological nanocarrier vesicles derived from red-blood-cell membranes [PDF]
arXiv, 2023 Antibodies, disruptive potent therapeutic agents against pharmacological targets, face a barrier crossing immune-system and cellular-membranes. To overcome these, various strategies have been explored including shuttling via liposomes or bio-camouflaged nanoparticles.
arxiv
Infrared Surface-Plasmon-Resonance -- a novel biophysical tool for studying living cell [PDF]
JAP, 105, 102036 (2009), 2009 We discuss the Surface-Plasmon-Resonance (SPR) technique based on Fourier -Transform - InfraRed (FTIR) spectrometry. We explore the potential of the infrared surface plasmon resonance technique for biological studies in aqueous solutions and compare it to the conventional surface plasmon technique operating in the visible range. We demonstrate that the
arxiv +1 more source
Posttranslational control of membrane-skeleton (ankyrin and alpha beta- spectrin) assembly in early myogenesis [PDF]
, 1985 Adult chicken skeletal muscle cells express polypeptides that are antigenically related to alpha-spectrin (Mr 240,000) and beta-spectrin (Mr 220,000-225,000), the major components of the erythrocyte membrane- skeleton, and to ankyrin (Mr 237,000; also ...
Lazarides, Elias, Nelson, W. James
core +1 more source
Acetylcholinesterase in the Erythrocyte Membrane
Journal of UOEH, 1994 Acetylcholinesterase (AchE) in erythrocytes is one of the typical extraneural AchEs. Its activity is high in human erythrocytes. It has been known that the enzyme is present only in the membrane in erythrocytes and that it is localized on the outer side of the membrane.
Hirohiko Matsumura +2 more
openaire +4 more sources