Results 91 to 100 of about 3,413,515 (406)

A stochastic individual-based model to explore the role of spatial interactions and antigen recognition in the immune response against solid tumours [PDF]

, 2019
Spatial interactions between cancer and immune cells, as well as the recognition of tumour antigens by cells of the immune system, play a key role in the immune response against solid tumours. The existing mathematical models generally focus only on one of these key aspects.
arxiv   +1 more source

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

Adsorption of organochlorinated pesticides: Adsorption kinetic and adsorption isotherm study

Results in Engineering, 2023
Adsorption of organochlorine pesticides (OCPs) on 4 contrasted activated carbons (ACs) and biochars (BCs) and 5 different basic substances of soil organic matter (SOM) in aqueous media was investigated using adsorption kinetic and isotherm study.
Farida Amutova, Stefan Jurjanz, Nurlan Akhmetsadykov, Maira Kazankapova, Angelina Razafitianamaharavo, Aurélien Renard, Moldir Nurseitova, Gaukhar Konuspayeva, Matthieu Delannoy   +8 more
doaj  

Integrating influenza antigenic dynamics with molecular evolution [PDF]

arXiv, 2013
Influenza viruses undergo continual antigenic evolution allowing mutant viruses to evade host immunity acquired to previous virus strains. Antigenic phenotype is often assessed through pairwise measurement of cross-reactivity between influenza strains using the hemagglutination inhibition (HI) assay.
arxiv  

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

Identification of Novel Serodiagnostic Signatures of Typhoid Fever Using a Salmonella Proteome Array

Frontiers in Microbiology, 2017
Current diagnostic tests for typhoid fever, the disease caused by Salmonella Typhi, are poor. We aimed to identify serodiagnostic signatures of typhoid fever by assessing microarray signals to 4,445 S.
Thomas C. Darton, Thomas C. Darton, Thomas C. Darton, Stephen Baker, Arlo Randall, Sabina Dongol, Abhilasha Karkey, Merryn Voysey, Merryn Voysey, Michael J. Carter, Claire Jones, Krista Trappl, Jozelyn Pablo, Chris Hung, Andy Teng, Adam Shandling, Tim Le, Cassidy Walker, Douglas Molina, Jason Andrews, Amit Arjyal, Buddha Basnyat, Andrew J. Pollard, Christoph J. Blohmke   +23 more
doaj   +1 more source

Alloimmunization in dogs after transfusion: A serial cross‐match study

Journal of Veterinary Internal Medicine, 2022
Background Cross‐matching is performed to determine the serological compatibility of donor and recipient blood. Current guidelines recommend that cross‐matching should be performed in dogs when an initial transfusion was performed more than 4 days ago or
Lisa Herter, Christiane Weingart, Nina Merten, Nicole Bock, Roswitha Merle, Barbara Kohn   +5 more
doaj   +1 more source

STAT3 expression is reduced in cardiac pericytes in HFpEF and its loss reduces cellular adhesion and induces pericyte senescence

FEBS Letters, EarlyView.
Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek, Ariane Fischer, Mariano Ruz Jurado, Anita Tamiato, Tara Procida‐Kowalski, Jochen Wilhelm, Dennis Hecker, Maximilian Merten, Felicitas Escher, Badder Kattih, Valentina Puntmann, David John, Marcel H. Schulz, Eike Nagel, Stefanie Dimmeler, Guillermo Luxán   +15 more
wiley   +1 more source

Serotyping and Cross-Reactivity’s Between Different Pseudomonas aeruginosa Isolates Prevalent in Iran

Iranian Journal of Microbiology, 2010
Background and Objectives: 300 Pseudomonas aeruginosa strains were isolated from hospitalized patients in Iran. Using international antigenic typing system (IATS) antibodies, all strains were classified into 16 serotypes while serotype 14 was not ...
H Ahmadi, S Malekian, B Tabaraie, D Norouzian, F Poormirza-gholi, M Nejati, MH Hedayati, MR Beik Mohammadi, A Behnoodi, M Izadpanahi   +9 more
doaj  

Utilization of Polyspecific Antiserum for Specific Radioimmunoassays: Radioimmunoassays for Rat Fetuin and Bikunin Were Developed by Using Antiserum Against Total Rat Serum Proteins [PDF]

, 1993
Polyspecific antiserum against total rat serum proteins was used to develop specific and sensitive radioimmunoassays for fetuin and bikunin, two minor protein components of rat plasma. The radioimmunoassays proved to be highly useful to trace bikunin and
Edwin Fink, Gebhard W., Greenwood F. C., Gudrun Godec, Haasemann M., Marianne Arnhold, Peter Nawratil   +6 more
core   +1 more source