Results 41 to 50 of about 1,821,043 (357)

Human red blood cells have an enhancing effect on the relative expansion of CD8+ T lymphocytes in vitro [PDF]

, 2001
Cell Prolif. 2001 Dec;34(6):359-67. Human red blood cells have an enhancing effect on the relative expansion of CD8+ T lymphocytes in vitro. Porto B, Fonseca AM, Godinho I, Arosa FA, Porto G.
AROSA, F.A., FONSECA, A.M., GODINHO, I., PORTO, B., PORTO, G.   +4 more
core   +1 more source

SARS-CoV-2 Infection and Anemia—A Focus on RBC Deformability and Membrane Proteomics—Integrated Observational Prospective Study

Microorganisms
Introduction: The multifaceted impact of COVID-19 extends beyond the respiratory system, encompassing intricate interactions with various physiological systems. This study elucidates the potential association between SARS-CoV-2 infection and anemia, with
Angelo D’Alessandro, Elena Krisnevskaya, Valentina Leguizamon, Ines Hernández, Carolina de la Torre, Joan-Josep Bech, Josep-Tomàs Navarro, Joan-Lluis Vives-Corrons   +7 more
doaj   +1 more source

Studies of Red Blood Cell Aggregation and Blood Oxygenation on the Basis of the Optoacoustic Effect in Biological Media

Journal of Biomedical Photonics & Engineering, 2020
The most important task in the field of medical diagnostics is the creation and application of new diagnostic tools and methods, as well as diagnosis of physiological processes.
Denis A. Kravchuk, Ksenia A. Voronina
doaj   +1 more source

Analysis of the suitability of an effective viscosity to represent interactions between red blood cells [PDF]

arXiv, 2023
Many methods to computationally predict red blood cell damage have been introduced, and among these are Lagrangian methods which track the cells along their pathlines. Such methods typically do not explicitly include cell-cell interactions. Due to the high volume fraction of red blood cells in blood, these interactions could impact cell mechanics and ...
arxiv  

Immersed boundary simulations of cell-cell interactions in whole blood [PDF]

, 2021
We present a new method for the geometric reconstruction of elastic surfaces simulated by the immersed boundary method with the goal of simulating the motion and interactions of cells in whole blood. Our method uses parameter-free radial basis functions for high-order meshless parametric reconstruction of point clouds and the elastic force computations
arxiv   +1 more source

Blood Flow in silico: From Single Cells to Blood Rheology [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), Fedosov, DA, Fornleitner, J, Gompper, G, McWhirter, JL, Müller, K, Noguchi, H, Peltomäki, M   +7 more
core  

Identification of novel small molecule inhibitors of ETS transcription factors

FEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla, Zary Forghany, Jin Ma, Johan G. Hollander, Ruta Nachane, Karoly Szuhai, Pancras C. W. Hogendoorn, Peter ten Dijke, Dipen Shah, David A. Baker   +9 more
wiley   +1 more source

Continuous Magnetophoretic Separation of Blood Cells from Plasma at the Microscale [PDF]

, 2007
We present a method for the direct and continuous separation of red and white blood cells from plasma at the microscale. The method is implemented in a microfluidic system with magnetic functionality. The fluidic structure within the microsystem consists of an inlet and a single microfluidic channel with multiple outlets.
arxiv   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Effects of intraoperative blood salvage on red blood cells

Zhongguo shuxue zazhi, 2022
Intraoperative blood salvage (IBS) is a life support technology that uses a series of artificial devices to treat the recycled blood during surgery, which then is transfused back into the patients.
Mingxia LIU, Yuanyuan YAO, Min YAN
doaj   +1 more source