Results 121 to 130 of about 112,460 (347)

DistancePPG: Robust non-contact vital signs monitoring using a camera

, 2015
Vital signs such as pulse rate and breathing rate are currently measured using contact probes. But, non-contact methods for measuring vital signs are desirable both in hospital settings (e.g. in NICU) and for ubiquitous in-situ health tracking (e.g.
Kumar, Mayank, Sabharval, Ashutosh, Veeraraghavan, Ashok   +2 more
core   +1 more source

Stochastic Nanoscale Biophysical Cues as a Basis for the Induction of Glioblastoma‐Like Transcriptional Programs in Astrocytes

Advanced Science, EarlyView.
Stochastic nanoscale physical cues induce glioblastoma (GBM)‐associated transcriptional traits in naïve astrocytes leading to spontaneous formation of spheroids. Cells within spheroids express activated‐MMP2 and a differential gene expression pattern involving P53 and NOTCH3, providing evidence for a role for changes in brain topography, as observed in
Laurent Starck, Tobias Butelmann, Sabrina Hogan, Melika Sarem, Bernd Heimrich, Ritwick Sawarkar, Marie‐Françoise Ritz, Gregor Hutter, V. Prasad Shastri   +8 more
wiley   +1 more source

Oleacein Intestinal Permeation and Metabolism in Rats Using an In Situ Perfusion Technique. [PDF]

Pharmaceutics, 2021
López-Yerena A, Pérez M, Vallverdú-Queralt A, Miliarakis E, Lamuela-Raventós RM, Escribano-Ferrer E.   +5 more
europepmc   +1 more source

Protocol TOP-Study (tacrolimus organ perfusion): a prospective randomized multicenter trial to reduce ischemia reperfusion injury in transplantation of marginal liver grafts with an "ex vivo" tacrolimus perfusion [PDF]

, 2013
Background: Critical organ shortage results in the utilization of extended donor criteria (EDC) liver grafts. These marginal liver grafts are prone to increased ischemia reperfusion injury (IRI) which may contribute to deteriorated graft function and ...
Angele, Martin Kurt, Eder, Michael, Heise, Michael, Jauch, Karl-Walter, Nadalin, Silvio, Pascher, Andreas, Pratschke, Sebastian, Schemmer, Peter, Scherer, Marcus N., Ulrich, Frank, Wolters, Heiner, Wöhling, Dirk   +11 more
core   +1 more source

Decoding Human Placental Cellular and Molecular Responses to Obesity and Fetal Growth

Advanced Science, EarlyView.
Women with obesity often deliver large‐for‐gestational‐age (LGA) infants. Single‐nucleus RNA sequencing of term placenta reveals that hypoxia and TNF‐α signaling in syncytiotrophoblasts are featured in maternal obesity, but inflammatory signatures in Hofbauer cells and response to lipid or carbohydrate metabolism in fibroblasts are specific to LGA.
Hong Jiang, Emilie Derisoud, Denise Parreira, Nayere Taebnia, Paulo R. Jannig, Reza Zandi Shafagh, Allan Zhao, Congru Li, Macarena Ortiz, Manuel Alejandro Maliqueo, Elisabet Stener‐Victorin, Volker M. Lauschke, Qiaolin Deng   +12 more
wiley   +1 more source

Ex Situ Perfusion of Hearts Donated After Euthanasia: A Promising Contribution to Heart Transplantation. [PDF]

Transplant Direct, 2021
van Suylen V, Bunnik EM, Hagenaars JAM, Ertugrul IA, Bollen JAM, Mariani MA, Erasmus ME.   +6 more
europepmc   +1 more source

Problems in Treating Experimentally Induced Acute Hepatic Failure by Hemoperfusion or Cross Circulation [PDF]

, 1983
Acute hepatic failure was induced in rats by galactosamine injection intraperitoneally (1 gm per kg). Twenty-four hours later rats were treated by hemoperfusion (HP) over encapsulated sorbents: cellulose acetate-coated charcoal, polyelectrolyte-coated ...
Beyerbacht, Ellen C., Chamuleau, Robert A.F.M., Koning, Henk W.M. de, Popken, Robert J.   +3 more
core   +2 more sources

Ex-situ oxygenated hypothermic machine perfusion in donation after circulatory death heart transplantation following either direct procurement or in-situ normothermic regional perfusion.

The Journal of Heart and Lung Transplantation, 2023
N. Moeslund, I. Ertugrul, M. Hu, F. F. Dalsgaard, L. Ilkjaer, P. Ryhammer, Michael Pedersen, M. Erasmus, H. Eiskjaer   +8 more
semanticscholar   +1 more source

Targeting NRP1 in Endothelial Cells Facilitates the Normalization of Scar Vessels and Prevents Fibrotic Scarring

Advanced Science, EarlyView.
Scars exhibit vascular abnormal alterations, including upregulated NRP1 expression in endothelial cells, increased vascular density and branching, compromised vessel wall integrity, and incomplete pericyte coverage. Therapeutic targeting of NRP1 through hydrogel spray delivery offers a promising approach to normalize aberrant vasculature and prevent ...
Yu Wang, Xin Zhou, Min Liu, Meimei Huang, Peirong Chen, Xinying Li, Fangchao Xue, Wenyan Zhao, Di Liu, Lang Li, Yuangang Lu, Wen Zeng   +11 more
wiley   +1 more source

Long-term machine perfusion of human split livers: a new model for regenerative and translational research

Nature Communications
Recent advances in machine perfusion have revolutionised the field of transplantation by prolonging preservation, permitting evaluation of viability prior to implant and rescue of discarded organs.
Ngee-Soon Lau, Geoffrey McCaughan, Mark Ly, Ken Liu, Michael Crawford, Carlo Pulitano   +5 more
doaj   +1 more source