Results 61 to 70 of about 1,032,192 (338)

Revisiting and corrections to the annotated SRSF3 (SRp20) gene structure and RefSeq sequences from the human and mouse genomes

Cell Insight, 2023
SRSF3 (SRp20) is the smallest member of the serine/arginine (SR)-rich protein family. We found the annotated human SRSF3 and mouse Srsf3 RefSeq sequences are much larger than the detected SRSF3/Srsf3 RNA size by Northern blot.
Lulu Yu, Vladimir Majerciak, Rong Jia, Zhi-Ming Zheng   +3 more
doaj  

Determination of RNA genome in the low titer zoonotic RNA virus samples

Journal of Zoonotic Diseases, 2023
There are numerous RNA virus infections in mammals as emerging zoonosis originating from wildlife. The total viral diversity is unknown. The total number of mammalian viruses is estimated to be more than 320000.
David Shayan, Brigitte Eckert, Mohammad Habibi, Navid Reza Shayan, Shadab Esmaeilzaeh, Ali Akbar Afzalkhan, Narges Amininia   +6 more
doaj   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

Growth of Pseudotypes of Vesicular Stomatitis Virus with N-Tropic Murine Leukemia Virus Coats in Cells Resistant to N-Tropic Viruses [PDF]

, 1973
Formation of pseudotypes between murine RNA tumor viruses and vesicular stomatitis virus (VSV) has been confirmed. Pseudotypes of VSV genomes coated by the surface envelope from an N-tropic tumor virus grew equally well in cells homozygous for either the
Baltimore, David, Besmer, Peter, Chu, Louise, Huang, Alice S.   +3 more
core   +1 more source

Subpar reporting of pre‐analytical variables in RNA‐focused blood plasma studies

Molecular Oncology, EarlyView.
Pre‐analytical variables strongly influence the analysis of extracellular RNA (cell‐free RNA; exRNA) derived from blood plasma. Their reporting is essential to allow interpretation and replication of results. By evaluating 200 exRNA studies, we pinpoint a lack of reporting pre‐analytical variables associated with blood collection, plasma preparation ...
Céleste Van Der Schueren, Philippe Decruyenaere, Francisco Avila Cobos, Johanna Bult, Jill Deleu, Laudonia Lidia Dipalo, Hetty Hilde Helsmoortel, Eva Hulstaert, Annelien Morlion, Elena Ramos Varas, Kathleen Schoofs, Wim Trypsteen, Eveline Vanden Eynde, Hanne Van Droogenbroeck, Kimberly Verniers, Jo Vandesompele, Anneleen Decock   +16 more
wiley   +1 more source

Bovine Leukemia Virus: An Exogenous RNA Oncogenic Virus? [PDF]

Proceedings of the National Academy of Sciences, 1976
Short-term cultures of bovine leukemic lymphocytes release virus particles with biochemical properties of RNA oncogenic viruses. These particles, tentatively called bovine leukemia virus (BLV), have a high molecular weight RNA-reverse transcriptase complex and a density of 1.155 g/ml in sucrose solutions.
Kettmann, Richard, Portetelle, Daniel, Mammerickx, Marc, Cleuter, Yvette, Dekegel, Daniel, Galoux, Michel, Ghysdael, Jacques, Burny, Arsène, Chantrenne, Hubert   +8 more
openaire   +4 more sources

Limited impact of the siRNA pathway on transposable element expression in Aedes aegypti

BMC Biology
Background Transposable elements (TEs) are DNA sequences that can change their position within a genome. In insects, small RNA pathways are central to the transcriptional and post-transcriptional regulation of TE expression.
Alexander Bergman, Anna B. Crist, Hélène Lopez-Maestre, Hervé Blanc, Mauro Castelló-Sanjuán, Lionel Frangeul, Hugo Varet, Josquin Daron, Sarah H. Merkling, Maria-Carla Saleh, Louis Lambrechts   +10 more
doaj   +1 more source

COVID-19: An up-to-date review – from morphology to pathogenesis

Indian Journal of Pathology and Microbiology, 2020
The entire world is under a devastating pandemic caused by COVID-19 with a high mortality rate. Knowledge of the viral structure, factors that help in its progression and spread, pathological findings, diagnostic methods and, treatment modalities helps ...
Amanjit Bal, Ranjan Agrawal, Pradeep Vaideeswar, Sudheer Arava, Amita Jain   +4 more
doaj   +1 more source

Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors

Molecular Oncology, EarlyView.
Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi, Janelle‐Cheri Millen, Romela Irene Ramos, Jennifer A. Linehan, Timothy G. Wilson, Dave S. B. Hoon, Matias A. Bustos   +6 more
wiley   +1 more source

Multiple Regions of Kaposi’s Sarcoma-Associated Herpesvirus ORF59 RNA are Required for Its Expression Mediated by Viral ORF57 and Cellular RBM15

Viruses, 2015
KSHV ORF57 (MTA) promotes RNA stability of ORF59, a viral DNA polymerase processivity factor. Here, we show that the integrity of both ORF59 RNA ends is necessary for ORF57-mediated ORF59 expression and deletion of both 5’ and 3’ regions, or one end ...
Maria Julia Massimelli, Vladimir Majerciak, Jeong-Gu Kang, David J. Liewehr, Seth M. Steinberg, Zhi-Ming Zheng   +5 more
doaj   +1 more source