Results 51 to 60 of about 1,223,168 (317)

Mastomys Species as Model Systems for Infectious Diseases

Viruses, 2019
Replacements of animal models by advanced in vitro systems in biomedical research, despite exceptions, are currently still not satisfactory in reproducing the whole complexity of pathophysiological mechanisms that finally lead to disease.
Daniel Hasche, Frank Rösl
doaj   +1 more source

IL-7-Adjuvanted Vaginal Vaccine Elicits Strong Mucosal Immune Responses in Non-Human Primates

Frontiers in Immunology, 2021
Mucosal immune responses are crucial in protecting against pathogens entering through mucosal surfaces. However, due to poor T-cell responsiveness upon mucosal antigenic stimulation, mucosal immunity remains difficult to obtain through vaccines and ...
Sandrine Logerot, Suzanne Figueiredo-Morgado, Bénédicte Charmeteau-de-Muylder, Abdelkader Sandouk, Anne-Sophie Drillet-Dangeard, Morgane Bomsel, Isabelle Bourgault-Villada, Anne Couëdel-Courteille, Rémi Cheynier, Magali Rancez   +9 more
doaj   +1 more source

Antinuclear antibodies (ANA) in chronic hepatitis C virus infection: correlates of positivity and clinical relevance.

, 2004
We examined correlates of antinuclear antibody (ANA) positivity (ANA+) in individuals with chronic hepatitis C virus (HCV) infection and the effect of positivity on clinical outcome of HCV. Pretreatment sera from 645 patients from three centres in Sweden
Marshall, S, Goldin, RD, A. Alberti, A. J. Hall, Yee, LJ, Thomas, HC, Thursz, MR, Chiaramonte, M, Braconier, J-H, Hall, AJ, L. J. Yee, H. C. Thomas, Braconier, Jean Henrik, R. D. Goldin, M. Chiaramonte, M. R. Thursz, S. Marshall, Kelleher, P, Braconier, Jean Henrik,, Alberti, A, Lund University., J.‐H. Braconier, P. Kelleher   +22 more
core   +1 more source

Perinatal viral infections [PDF]

European Journal of Clinical Microbiology, 1987
In comparison to older children and adults, neonates are immunologically incompetent. They are susceptible to infections caused by a variety of microorganisms, including bacteria, fungi and viruses. These infectious agents may be acquired by neonates either prenatally, during the intrapartum period or postnatally.
Prober, C. G., Arvin, A. M.
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

A nonstructural viral protein expressed by a recombinant vaccinia virus protects against lethal cytomegalovirus infection [PDF]

, 1988
The nonstructural immediate-early protein pp89 of murine cytomegalovirus (MCMV) is the first viral protein synthesized after infection and has a regulatory function in viral gene expression. Despite its localization in the nucleus of infected cells, pp89
Reddehase, Matthias J., Del Val, Margarita, Koszinowski, Ulrich H., Keil, Günther M., Jonjic, Stipan   +4 more
core  

Viral infection at the endothelium

Oncotarget, 2015
Vascular endothelial cells (ECs) line the inner surface of blood vessels, providing a critical barrier between the vasculature and organ systems. ECs represent an important target for infection of most human viruses, including beta- and gamma-herpesviruses. Infection of the endothelium has profound implications for both the virus and the host.
Felicia, Goodrum, Farah, Bughio
openaire   +2 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Recycling Endosomes and Viral Infection

Viruses, 2016
Many viruses exploit specific arms of the endomembrane system. The unique composition of each arm prompts the development of remarkably specific interactions between viruses and sub-organelles. This review focuses on the viral–host interactions occurring
Sílvia Vale-Costa, Maria João Amorim
doaj   +1 more source

A viral ubiquitin ligase has substrate preferential SUMO targeted ubiquitin ligase activity that counteracts intrinsic antiviral defence [PDF]

, 2011
Intrinsic antiviral resistance represents the first line of intracellular defence against virus infection. During herpes simplex virus type-1 (HSV-1) infection this response can lead to the repression of viral gene expression but is counteracted by the ...
Delphine Cuchet-Lourenço, Roger D Everett, Roger D. Everett, Boutell Chris, McFarlane Steven, Cuchet, D., Mandy Glass, Steven McFarlane, Cuchet-Lourenço Delphine, Chris Boutell, Glass, M., Vanni, E., Orr Anne, Everett Roger D., McFarlane, S., Everett, R.D., Glass Mandy, Vanni Emilia, Boutell, C., Emilia Vanni, Anne Orr, Orr, A.   +21 more
core   +1 more source