Results 141 to 150 of about 1,315,460 (260)

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Circular on Deployments, Secondments, Leave of Absence and Transfers in The Public Service [PDF]

Reference is made to the self-explanatory Circular Ref. PSC/ADM/13(60) dated 20th.February 2025 on the above subject (copy attached). In the above referenced Circular, the Public Service Commission (PSC) notes that there have been irregular deployments,
The National Treasury and Economic Planning
core  

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Analysis of a cDNA library enriched for circular RNA molecules using the Nanopore technology

openI circRNA sono una classe di RNA che rientra nella famiglia dei trascritti non codificanti, a lungo considerati come sottoprodotti derivanti dai processi di maturazione dei trascritti primari. Recenti studi hanno evidenziato la presenza di pattern di
BISCARO, DAVIDE
core  

Functions of RNAi Pathways in Ribosomal RNA Regulation

Argonaute proteins, guided by small RNAs, play crucial roles in gene regulation and genome protection through RNA interference (RNAi)-related mechanisms.
Shatskikh, Aleksei S, Klenov, Mikhail S, Fefelova, Elena A   +2 more
core   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Sphingomyelin regulates the transcriptional machinery in nuclear lipid microdomains

Communications Biology
Nuclear lipid microdomains rich in sphingomyelin and cholesterol content regulate double-stranded exonuclease-resistant RNA. The study aimed to elucidate the importance of nuclear lipid microdomains in safeguarding nuclear RNA from digestion and to ...
Carmela Conte, Michela Bulfoni, Federico Fiorani, Samuela Cataldi, Nicolò Gualandi, Ornella Calderini, Mercedes Garcia-Gil, Giorgia Vesca, Rita Paroni, Michele Dei Cas, Cataldo Arcuri, Alessandra Mirarchi, Tommaso Beccari, Toshihide Kobayashi, Nario Tomishige, Paola Signorelli, Francesco Curcio, Elisabetta Albi   +17 more
doaj   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

IsRNAcirc: 3D structure prediction of circular RNAs based on coarse-grained molecular dynamics simulation.

PLoS Computational Biology
As an emerging class of RNA molecules, circular RNAs play pivotal roles in various biological processes, thereby determining their three-dimensional (3D) structure is crucial for a deep understanding of their biological significances.
Haolin Jiang, Yulian Xu, Yunguang Tong, Dong Zhang, Ruhong Zhou   +4 more
doaj   +1 more source

CircSeqAlignTk: An R package for end-to-end analysis of RNA-seq data for circular genomes [version 2; peer review: 1 approved, 2 approved with reservations]

F1000Research
RNA sequencing (RNA-seq) technology has become one of the standard tools for studying biological mechanisms at the transcriptome level. Advances in RNA-seq technology have led to the development of numerous publicly available tools for RNA-seq data ...
Wei Cao, Jianqiang Sun, Xi Fu
doaj   +1 more source