García-Navas R, Segrelles C, Calzada N, Fuentes-Mateos R, Paramio JM, Bustelo XR, Santos E (2021) Functional specificity of the members of the Sos family of Ras-gef activators: novel role of Sos2 in control of epidermal stem cell homeostasis. Cancers (Basel) 13(9):2152 ...
MembraneCryopreservationActincytoskeletonFreeze/thawIn an earlier paper [35], we examined the mutual interaction between the actin cytoskeleton and the cell membrane and explored the role this interaction plays during freeze/thaw. In this follow-up paper, we investigate the physical and chemical ...
State-of-the-art of membrane flux enhancement in membrane bioreactor O. Kulesha, Z. Maletskyi & H. Ratnaweera | Mutiu Kolade Amosa (Reviewing editor) Article: 1489700 | Received 23 Mar 2018, Accepted 13 Jun 2018, Published online: 13 Jul 2018 Cite this article https://doi.org...
As a neuroscientist, I will focus principally on the role of stem cells in the nervous system. Indeed, neural stem cells (NSCs) were arguably the first bonafide solid organ stem cell isolated (3,9). However, we have learned that, in broad strokes, many, if not most, of the guiding ...
However, it is not clear whether a specific state of the cell cycle plays a role in venous endothelial cell specification, or whether distinct cell cycle states control the differential specification of arterial and venous endothelial cells. In this regard, multiple signaling pathways have been ...
High-resolution structures of membrane proteins have so far been obtained mostly by X-ray crystallography, on samples where the protein is surrounded by detergent. Recent developments of solid-state NMR have opened the way to a new approach for the study of integral membrane proteins inside a mem...
In particular they have investigated the influence of more inert electrolytes [4, 5], of pressure [6], additives [7] and solid electrolytes [8-10]. In order to determine the role of the different parameters several techniques have been used, either in situ or ex situ, permitting to ...
Explants ofXenopuspluripotent blastula cells have also played a central role in determining the signals that control formation of the other embryonic germ layers, mesoderm and endoderm [49,50,51,52]. Nodal, Activin, and Vg-1, ligands of the other branch of the TGF-beta family, have been sho...
Solid-state nuclear magnetic resonance (ssNMR) spectroscopy is a variant of the NMR spectroscopy technique used for molecular structure determination, where the experimental sample is contained in media with little or no mobility (such as, a crystalline or powder state, membrane-bound system or align...
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