scholarly journals An intact membrane is essential for small extracellular vesicle‐induced modulation of α‐synuclein fibrillization

2020 ◽  
Vol 10 (2) ◽  
Author(s):  
Cathryn L. Ugalde ◽  
Shane E. Gordon ◽  
Mitch Shambrook ◽  
Amirmohammad Nasiri Kenari ◽  
Bradley M. Coleman ◽  
...  
Keyword(s):  
Extracellular Vesicle ◽  
Intact Membrane

Cytoplasmic Invaginations in Trophoblasts and Epithelial Cells of Rat

1971 ◽  
Vol 29 ◽  
pp. 524-525
Author(s):  
Iracema M. Baccarini
Keyword(s):  
Osmium Tetroxide ◽  
Uranyl Acetate ◽  
Nuclear Inclusions ◽  
Mucous Cells ◽  
Electron Microscopic ◽  
Cervical Epithelium ◽  
Intact Membrane ◽  
Microscopic Studies ◽  
Abnormal Cells ◽  
Nuclear Features

Some morphological nuclear features (invaginations) in normal and abnormal cells have been described in several electron microscopic studies. They have been referred to by others as blebs, loops, pockets, sheets, bodies, nuclear inclusions and cytoplasmic invaginations. Identical appearing structures were found in cells of the uterine cervical epithelium, in trophoblasts of blastocysts and in trophoblasts of rat placenta.Methods. Uterine cervix (normal rats), rat placenta (9-10 days gestation) and blastocyst were placed in 3% glutarahdehyde for 3 hours. The tissue was washed in phosphate buffer for 24 hours, postfixed in 1%. buffered osmium tetroxide for 1-2 hours and embedded in epon araldite. Sections were double stained with uranyl acetate and lead citrate and viewed in E. M. Siemens 200.Observations. Nuclear invaginations were found in basal, parabasal and mucous cells of the cervix epithelium, in trophoblasts of blastocyst and in trophoblasts of placenta. An oval, round or elongated invagination contained heterogenously cytoplasm surrounded by a double intact membrane; usually several invaginations were found in the same nucleus.

Thrombomodulin Regulates Platelet and Extracellular Vesicle Mediated Sterile Inflammation in the Placenta

2019 ◽  
Author(s):  
S. Kohli ◽  
P. Markmeyer ◽  
F. Lochmann ◽  
M.M. Al-Dabet ◽  
S. Ranjan ◽  
...  
Keyword(s):  
Extracellular Vesicle ◽  
Sterile Inflammation

Investigating the impact of altered maternal extracellular vesicle miRNAs on placental function in women with gestational diabetes complicated by large for gestational age infants

2019 ◽  
Author(s):  
Kate Timms ◽  
Sarah J Cartland ◽  
Panagiotis Ntostis ◽  
Ponnusamy Saravanan ◽  
Nigel Simpson ◽  
...  
Keyword(s):  
Gestational Diabetes ◽  
Gestational Age ◽  
Extracellular Vesicle ◽  
Large For Gestational Age ◽  
Placental Function ◽  
The Impact

Extracellular Vesicle-Mediated Transfer of MicroRNAs in Atherosclerosis

2015 ◽  
Vol 6 (3-4) ◽  
pp. 157-161
Author(s):  
Federica Vannini ◽  
Francesco Russo
Keyword(s):  
Extracellular Vesicle

Micropatterned Growth Surface Topography Affects Extracellular Vesicle Production

2020 ◽  
Author(s):  
Colin L. Hisey ◽  
James I. Hearn ◽  
Yohanes N. S. Nursalim ◽  
Derek J. Hansford ◽  
Cherie Blenkiron ◽  
...  
Keyword(s):  
Surface Topography ◽  
Extracellular Vesicle ◽  
Growth Surface
Sign in / Sign up

Export Citation Format

Share Document