Results 61 to 70 of about 3,291,879 (233)

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

FEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan, Rosa Sanchez‐Alvarez, Chiho Kambara, Poojitha Rajasekar, Yuluang Wang, François Halloy, Jonathan Hall, Hans‐Jürgen Stark, Iris Martin, Petra Boukamp, Svitlana Kurinna   +10 more
wiley   +1 more source

Accumulation of oocytes and/or embryos by vitrification: a new strategy for managing poor responder patients undergoing pre implantation diagnosis [v2; ref status: indexed, http://f1000r.es/321]

F1000Research, 2014
Background: Low (or poor) responder patients are women who require large doses of stimulation medications and produce less than an optimal number of oocytes during IVF cycles.
Alexia Chatziparasidou, Martine Nijs, Martha Moisidou, Oraiopoulou Chara, Christina Ioakeimidou, Christos Pappas, Nicos Christoforidis   +6 more
doaj   +1 more source

Detection of finite frequency photo-assisted shot noise with a resonant circuit

, 2010
Photo-assisted transport through a mesoscopic conductor occurs when an oscillatory (AC) voltage is superposed to the constant (DC) bias which is imposed on this conductor.
Chevallier, Denis, Falci, Giuseppe, Jonckheere, Thibaut, Martin, Thierry, Paladino, Elisabetta   +4 more
core   +2 more sources

Applications of position-based coding to classical communication over quantum channels [PDF]

, 2017
Recently, a coding technique called position-based coding has been used to establish achievability statements for various kinds of classical communication protocols that use quantum channels.
Qi, Haoyu, Wang, Qingle, Wilde, Mark M.
core   +4 more sources

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

FEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez, Cristina Velez‐delValle, Claudia Patricia Hernández‐Mosqueira, Walid Kuri‐Harcuch   +3 more
wiley   +1 more source

A cellular system to study responses to a collision between the transcription complex and a protein‐bound nick in the DNA template

FEBS Letters, EarlyView.
We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring, Morten Roedgaard, Camilla Myrup Holst, Helene Christensen, Birgitta R. Knudsen, Lotte Bjergbaek, Anni Hangaard Andersen   +6 more
wiley   +1 more source

Assisted reproductive technology in the USA: is more regulation needed? [PDF]

, 2014
The regulation of assisted reproductive technologies is a contested area. Some jurisdictions, such as the UK and a number of Australian states, have comprehensive regulation of most aspects of assisted reproductive technologies; others, such as the USA ...
Adamson, Allen, ASRM, ASRM, ASRM, ASRM and SART Practice Committee, ASRM Ethics Committee, ASRM Office of Public Affairs, Basu, Cahn, Cahn, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Chambers, Cohen, Conrad, D'Orazio, De Neubourg, England and Wales High Court, Eric Blyth, Food and Drug Administration, Gleicher, Gleicher, Gürtin, Hamilton, Heled, HFEA, HFEA, HFEA, HFEA, HFEA, HFEA, Isley, Johnson, Jones, Jungheim, Kalfoglou, Keel, Kushnir, Lewis, Lim, Lucy Frith, Macaldowie, Martin, Ory, Rebar, Sawyer, Sims, Spar, Sunderam, Sylvester, The National Conference of State Legislatures, The National Conference of State Legislatures, The National Conference of State Legislatures, The National Conference of State Legislatures, Tobin, Washington   +60 more
core   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Assessment of Natural User Interactions for Robot-Assisted Interventions

Current Directions in Biomedical Engineering, 2018
Robotic assistance in clinical interventions provides high precision and performance. However, the acceptance of such systems is still very low. The idea of collaborative robotics promises practical solutions for this problem.
Berger Johann, Unger Michael, Landgraf Lisa, Bieck Richard, Neumuth Thomas, Melzer Andreas   +5 more
doaj   +1 more source

Coherent Tunneling and Instantons in Presence of Classical Chaos

, 2003
We consider the instanton approach to the problem of chaos assisted tunneling in the context of existing analytical and numerical results obtained in this field.
Kuvshinov, V. I., Kuzmin, A. V.
core   +2 more sources