Results 111 to 120 of about 6,187,894 (279)

Novel Soybean Oil-Based 3D Printed Resin Membrane Used for Guided Bone Regeneration in Calvaria Bone Critical-Size Defects: A Microtomographic and Histologic Study in Rats

Applied Sciences
Background: Osseointegrated implants are essential for rehabilitating edentulous patients, but critical bone defects remain challenging. Guided bone regeneration (GBR) with barrier membranes is an effective approach.
Eduardo Pires Godoy, Letícia Gabriela Artioli, Daniele Botticelli, Fabrizio Nicoletti, Leonardo Dassatti, Mario Bragaglia, Francesca Nanni, Samuel Porfirio Xavier, Erick Ricardo Silva   +8 more
doaj   +1 more source

Interactions of the choroid, Bruch's membrane, retinal pigment epithelium, and neurosensory retina collaborate to form the outer blood-retinal-barrier.

Progress in retinal and eye research, 2019
The three interacting components of the outer blood-retinal barrier are the retinal pigment epithelium (RPE), choriocapillaris, and Bruch's membrane, the extracellular matrix that lies between them. Although previously reviewed independently, this review
M. Fields, L. D. Del Priore, R. Adelman, L. Rizzolo   +3 more
semanticscholar   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

Basement membrane and blood–brain barrier

Stroke and vascular neurology, 2018
The blood–brain barrier (BBB) is a highly complex and dynamic structure, mainly composed of brain microvascular endothelial cells, pericytes, astrocytes and the basement membrane (BM).
Ling-Ling Xu, A. Nirwane, Yao Yao
semanticscholar   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Towards novel antibacterial development: from peptidoglycan to lipoprotein biogenesis [PDF]

, 2016
Antibiotic resistance has been an emerging threat to the public health. Since the discovery of penicillin reported in 1929, continuous effort has been made in the past decades to discover more effective antibacterial molecules through drug-target ...
Sub Membrane Biochemistry & Biophysics, Membrane Biochemistry and Biophysics, Liu, Y.   +2 more
core  

Reef Beat education series: the amazing Great Barrier Reef, let's keep it great [PDF]

, 2013
The Great Barrier Reef Marine Park Authority’s 2013 Reef Beat education series, the amazing Great Barrier Reef — let’s keep it great, includes a poster (best viewed and printed in A0 size) and curriculum-linked activity book.

core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Design, development and evaluation of nanofibrous composite membranes with opposing membrane wetting properties for extractive membrane bioreactors

, 2018
Extractive membrane bioreactors (EMBRs) are promising wastewater treatment processes combining an aqueous-aqueous extractive membrane process and biodegradation.
Shuwen Goh, Goh, Shuwen, Fane, Anthony G., Anthony G. Fane, Tian, Miao, Rong Wang, Wang, Rong, Miao Tian, Yuan Liao, Liao, Yuan   +9 more
core   +1 more source

Microscopic simulation of membrane molecule diffusion on corralled membrane surfaces [PDF]

, 2008
The current understanding of how receptors diffuse and cluster in the plasma membrane is limited. Data from single-particle tracking and laser tweezer experiments have suggested that membrane molecule diffusion is affected by the presence of barriers ...
Edwards, Jeremy S., Vlachos, Dionisios G., Tribe, Roger, Plechac, Petr, Niehaus, Anne Marie S.   +4 more
core   +1 more source