Results 61 to 70 of about 6,187,894 (279)

Usage of Surgicel ® an absorbable hemostat as a graft for management of periodontal defects: An in vivo study

SRM Journal of Research in Dental Sciences, 2014
Background: The potential for regeneration is demonstrated using variety of biodegradable and nonbiodegradable membranes. The aim of the present study was to evaluate the clinical results of guided tissue regeneration using Surgicel ® as graft material ...
Lalitha B Shiggaon, Munivenkatappa Lakshmaiah Venkatesh Prabhuji, Deepak Viswanath, Veerendra V Kerudi   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Rho and Rab Family Small GTPases in the Regulation of Membrane Polarity in Epithelial Cells

Frontiers in Cell and Developmental Biology, 2022
Membrane polarity, defined as the asymmetric distribution of lipids and proteins in the plasma membrane, is a critical prerequisite for the development of multicellular tissues, such as epithelia and endothelia.
Klaus Ebnet, Klaus Ebnet, Klaus Ebnet, Volker Gerke, Volker Gerke, Volker Gerke   +5 more
doaj   +1 more source

2D and 3D pore structure characterization of bi-layered porous polyethylene barrier membrane using SEM and micro-CT

ScienceAsia, 2019
Barrier membrane is an essential component in guided bone regeneration for successful bone augmentation in implant dentistry. The microstructure of barrier membrane can remarkably impact its mechanical properties and biological performances.
Ji-Chuan Song, J. Suwanprateeb, D. Sae-Lee, Teerapan Sosakul, W. Pitiphat, S. Prajaneh, S. Kositbowornchai, Boonsong Putraphan   +7 more
semanticscholar   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Fabrication and Characterization of Semi-Resorbable Bioactive Membrane Derived from Silk Fiber Sheet for Guided Bone Regeneration

Biomimetics
The barrier membrane is a key component in guided bone regeneration (GBR); however, there is no current commercially available membrane universally suitable for all clinical situations.
Kanokporn Santavalimp, Jirut Meesane, Juthakarn Thonglam, Kawintip Prasongyuenyong, Prisana Pripatnanont   +4 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Component network meta-analysis of scaffold materials, platelet-rich fibrin and barrier membranes for alveolar ridge preservation

Frontiers in Oral Health
BackgroundAlveolar ridge preservation (ARP) involves the use of multiple treatment components, including scaffold materials, platelet-rich fibrin (PRF) adjuncts, and barrier membranes.
Jian Zhang, Jie Zhong, Shihan Huang, Ling Zhang   +3 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

The influence of different crosslinking agents onto the physical properties, integration behavior and immune response of collagen-based barrier membranes

Frontiers in Bioengineering and Biotechnology
This study investigates the mechanical properties as well as in vitro and in vivo cyto- and biocompatibility of collagen membranes cross-linked with glutaraldehyde (GA), proanthocyanidins (PC), hexamethylendiisocyanate (HMDI) and 1-Ethyl-3-(3 ...
Yanru Ren, Said Alkildani, Kim Burckhardt, Alexander Köwitsch, Milena Radenkovic, Sanja Stojanovic, Sanja Stojanovic, Stevo Najman, Stevo Najman, Ole Jung, Luo Liu, Mike Barbeck, Mike Barbeck   +12 more
doaj   +1 more source