Results 51 to 60 of about 965,577 (264)

Early Generation of New PrPSc on Blood Vessels after Brain Microinjection of Scrapie in Mice

mBio, 2015
Aggregation of misfolded host proteins in the central nervous system is believed to be important in the pathogenic process in several neurodegenerative diseases of humans, including prion diseases, Alzheimer's disease, and Parkinson's disease.
Bruce Chesebro, James Striebel, Alejandra Rangel, Katie Phillips, Andrew Hughson, Byron Caughey, Brent Race   +6 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

25-Hydroxycholesterol restricts human norovirus replication in human intestinal enteroids

Journal of Virology
Norovirus is the leading cause of acute gastroenteritis worldwide. Since the development of human intestinal enteroid (HIE) cell culture systems, significant advancements have been made in exploring and evaluating therapeutic strategies to combat human ...
Verónica Costantini, Wadzanai P. Mboko, Helen Wall, Kimberly Huynh, Anna M. Montmayeur, Geun Woo Park, Ruijie Xu, Jan Vinjé, Preeti Chhabra   +8 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Efficacy of modified-vaccinia Ankara vaccine as pre- and post-exposure prophylaxis against monkeypox sexual transmission in non-human primate model

Nature Communications
The monkeypox virus (MPXV) outbreak of 2022 caused a human disease with unusual epidemiological and clinical features, notably an increase in human-to-human transmission through sexual contact, predominantly among men who have sex with men (MSM).
Cécile Herate, Audrey Ferrier-Rembert, Francis Relouzat, Anne-Sophie Gallouët, Quentin Pascal, Hélène Letscher, Mariangela Cavarelli, Nathalie Dereuddre-Bosquet, Wesley Gros, Benoit Delache, Sébastien Langlois, Hawa Timera, Fanny Jarjaval, Laetitia Bossevot, Camille Ludot, Catherine Brua, Maxence Lechemia, Olivier Ferraris, Nathalie Silvestre, Roger Le Grand, Jean-Nicolas Tournier   +20 more
doaj   +1 more source

Functional Characterization of Circulating Mumps Viruses with Stop Codon Mutations in the Small Hydrophobic Protein

mSphere, 2020
Between 2015 and 2017, routine molecular surveillance in the United States detected multiple mumps viruses (MuVs) with mutations in the small hydrophobic (SH) gene compared to a reference virus of the same genotype.
Rita Czakó Stinnett, Andrew S. Beck, Elena N. Lopareva, Rebecca J. McNall, Donald R. Latner, Carole J. Hickman, Paul A. Rota, Bettina Bankamp   +7 more
doaj   +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

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Viral diseases of ferrets

Veterinary Clinics of North America: Exotic Animal Practice, 2005
Distemper and rabies vaccination are highly recommended because of the almost invariable fatal outcome of these conditions. Vaccination should constitute an important part of a ferret's preventative medicine program. With the current and anticipated development and licensing of new vaccines, practitioners are invited to gain awareness of the latest ...
openaire   +2 more sources