Results 261 to 270 of about 87,526 (316)

Bioactive siRNA‐Based Liposomes Promoted Tendon‐Bone Healing in Osteoporotic Mice by Recovering the Stemness of CD248+ TSPCs

Advanced Science, EarlyView.
In this study, it is found that osteoporosis leads to disturbances in the Extracellular Matrix (ECM)of tendons and thus causes a decrease in TSPC stemness, resulting in a rotator cuff that is easily damaged and prone to retearing after repair. Targeted intervention with si‐CD248‐loaded liposomes can restore TSPC stemness, promote tendon‐bone healing ...
Yinhua Qian, Jinguo Zhu, Yanwei He, Haocheng Qin, Pingkang Qian, Bingfeng Sun, Haoqiang Huang, Chen Kuang, Quan Yang, Yuxi Ou, Rong Sun, Feng Xu, Xianwen Wang, Zhiwen Luo, Qing Wang   +14 more
wiley   +1 more source

Hologenomics Reveals Specialized Dietary Adaptations in the Mengla Snail‐Eating Snake

Advanced Science, EarlyView.
Dietary adaptation studies from a holobiome perspective are scarce beyond mammals. This research reveals how genomic and microbial interactions drive dietary specialization in the Mengla snail‐eating snake, with evidence of gut symbiont convergence between reptiles and mammals.
Chaochao Yan, Xin‐Ning Li, Zhong‐Liang Peng, Wei Wu, Zeng Wang, Zhao‐Ran Zhu, Jia‐Chang Liu, Yao Wang, Jin‐Long Ren, Zhi‐Yi Zhang, Jia‐Tang Li   +10 more
wiley   +1 more source

Physicochemical Investigations of Erythrocyte Membranes [PDF]

Nature, 1958
A SMALL drop of citrated human blood is placed on a slide next to a somewhat larger drop of Ponceau 2R and the two drops are mixed, covered with a cover glass and examined both with ordinary and polarized light. Under the double action of the dye and the hypotonicity, all the red cells become perfectly spherical with a diameter ranging from 5.0 to 5.6µ
A. Teital, N. Marcus
openaire   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

A radioactive label for the erythrocyte membrane

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1971
Abstract A new radioactive reagent, diazotized [ 131 I] diiodosulfanilic acid, which binds specifically to protein groups of the erythrocyte membrane, is described. The labeling reaction and some of the effects of varying amounts of the bound isotope on red cell structure and function have been described.
Ralph W. Helmkamp, David A. Sears, Claude F. Reed   +2 more
openaire   +3 more sources

Erythrocyte membranes: Effects of sonication

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1968
Abstract Chromatographic, ultracentrifugal and electron-microscopic studies show that sonication of red blood cell membranes breaks these membranes into small vesicles and linear fragments having intact unit membrane structures. These fragments are from 100 to 600 A in size and do not sediment under conditions usually used to define solubility.
J. Richard McIntosh, Steven A. Rosenberg
openaire   +3 more sources

The Structure of the erythrocyte membrane

Experientia, 1969
Neuere Resultate physikochemischer und chemischer Untersuchungen an Erythrozytenmembranen und Stromaproteinen, welche zum Teil im Widerspruch zur «unit-membrane»-Theorie stehen, werden diskutiert. Die Folgerungen aus diesen Ergebnissen werden anhand von vier kurzliche vorgeschlagenen Strukturmodellen dargelegt, wobei folgende gemeinsame Gesichtspunkte ...
openaire   +3 more sources

Erythrocyte Membrane Elasticity and Viscosity

Annual Review of Physiology, 1987
The classical theory of elasticity (35) treats the material of a deformable body as a three-dimensional continuum in which internal stresses occur as the body is deformed by external forces acting over its surface. Although the internal stresses are caused by the displacement of atoms or molecules from an original state of equilibrium, the molecular ...
Richard E. Waugh, Robert M. Hochmuth
openaire   +3 more sources

The phosphoproteins of the sickle erythrocyte membrane

Archives of Biochemistry and Biophysics, 1986
The uptake of 32P from exogenous 32Pi into membrane proteins of sickle erythrocytes has been analyzed. The phosphorylation of spectrin is normal in sickle cells. There is, however, a substantial increase in 32P in the sialoproteins of the membrane, which can be demonstrated after fractionation or selective proteolysis.
James K. Dzandu, James A. Warth, Robert M. Johnson   +2 more
openaire   +3 more sources

Calcium binding to the erythrocyte membrane

Acta Histochemica, 1976
Calcium binding sites of human red blood cells were localized by means of a method according to OSCHMAN and WALL (1972). The procedure resulted in multiple opaque deposits at the inner surface of the erythrocyte membrane.
Günther Geyer, Werner Linss
openaire   +3 more sources

The Erythrocyte Membrane

1995
The majority of the blood group characters treated in this monograph are defined as serological properties of the erythrocyte membrane. The expression of these characters is highly influenced by the structure and prevailing constitution of the membrane. It is therefore appropriate to present a concise survey on membrane composition and structure.
openaire   +2 more sources