Results 51 to 60 of about 270,928 (312)

Ebola virus-mediated T-lymphocyte depletion is the result of an abortive infection.

PLoS Pathogens, 2019
Ebola virus (EBOV) infections are characterized by a pronounced lymphopenia that is highly correlative with fatalities. However, the mechanisms leading to T-cell depletion remain largely unknown.
Patrick Younan, Rodrigo I Santos, Palaniappan Ramanathan, Mathieu Iampietro, Andrew Nishida, Mukta Dutta, Tatiana Ammosova, Michelle Meyer, Michael G Katze, Vsevolod L Popov, Sergei Nekhai, Alexander Bukreyev   +11 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Induction of Immune Tolerance to Foreign Protein via Adeno-Associated Viral Vector Gene Transfer in Mid-Gestation Fetal Sheep.

PLoS ONE, 2017
A major limitation to adeno-associated virus (AAV) gene therapy is the generation of host immune responses to viral vector antigens and the transgene product.
Marcus G Davey, John S Riley, Abigail Andrews, Alec Tyminski, Maria Limberis, Jennifer E Pogoriler, Emily Partridge, Aliza Olive, Holly L Hedrick, Alan W Flake, William H Peranteau   +10 more
doaj   +1 more source

CD8-positive T lymphocytes specific for murine cytomegalovirus immediate-early antigens mediate protective immunity [PDF]

, 1987
We have shown in a murine model system for acute, lethal cytomegalovirus (CMV) disease in the immunocompromised natural host that control of virus multiplication in tissues, protection from virus-caused tissue destruction, and survival are mediated by ...
Reddehase, Matthias J., Münch, Konrad, Koszinowski, Ulrich H., Mutter, Wolfgang, Bühring, Hans-Jörg   +4 more
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

THE ROLE OF REPRESENTATIVES IN OPHTHALMIC PATHOLOGY HERPESVIRUS [PDF]

Annals of Mechnikov's Institute, 2012
The goal was to establish a place of herpesviruses (HSV1, HSV2, HHV6, SMV, VZV, EBV) in the etiological structure of the eye’s diseases. The study involved 35 patients diagnosed with recurrent keratitis (15 patients) and viral uveitis (n = 20).
Kashpur NV,, Volyansky AY,, Martynov AV,, Peremot SD,, Smelyanskaya MV,, Voloshko IV,, Moroz MP   +6 more
doaj  

Autoradiographic detection of IgG and viral antigens

Journal of Immunological Methods, 1982
Autoradiographic methods can be used as an alternative to indirect immunofluorescence to detect viral antigen expression or the presence of IgG in tissue sections. Iodinated protein A isolated from Staphylococcus aureus detects an influx of IgG into the central nervous system of mice inoculated with the coronavirus SD.
Gerdes, J.C., McNally, I., Hileman, L., Burks, J.S.   +3 more
openaire   +2 more sources

Restoration of cytomegalovirus antigen presentation by gamma interferon combats viral escape. [PDF]

, 1994
An immediate-early protein of murine cytomegalovirus (MCMV), pp89, elicits an immunodominant and protective major histocompatibility complex (MHC) class I Ld-restricted CD8+ T-lymphocyte response.
Stipan Jonjic, Ulrich, Pero Ludn, Hartmut Hengel, Ruppert, Siegfried, Koszinowski, Ulrich H., Lucin, Pero, Thomas Ruppert, H. Koszinowskii, Ruppert, Thomas, Jonjic, Stipan, Hengel, Hartmut   +11 more
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source