Results 101 to 110 of about 279,067 (313)

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

FURTHER CHARACTERIZATION OF POLY(U), POLY(C) RIBONUCLEASE FROM THE 6-DAYS-OLD LARUAE OF INSECT CERATITIS CAPITATA AND TRANSLATION OF MRNA CODING FOR POLY(U), POLY(C) RIBONUCLEASE IN A RETICULOCYTE LYSATE CELL-FREE SYSTEM

, 1993
THE SUBJECT OF THIS THESIS IS "STUDY OF A POLY(U), POLY(C) RIBONUCLEASE FROM THE INSECT CERATITIS CAPITATA AND THE DETECTION OF MRNA SPECIFIC FOR THIS RIBONUCLEASE IN THE IN VITRO PROTEIN-SYNTHESIS SYSTEM". RESULTS: 1.
Λαλιώτη, Βασιλική
core   +1 more source

Poly(U)-specific endoribonuclease ENDOU promotes translation of human CHOP mRNA by releasing uORF element-mediated inhibition. [PDF]

EMBO J, 2021
Lee HC, Fu CY, Lin CY, Hu JR, Huang TY, Lo KY, Tsai HY, Sheu JC, Tsai HJ.   +8 more
europepmc   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

FEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar, Francesco Michelangeli, Farhat Latif Khanim, Christopher Martin Bunce, William Eustace Basil Johnson   +4 more
wiley   +1 more source

PthA4 and its repetitive domain bind to poly(U) RNA.

, 2013
(A) EMSA using 32P-labelled single strand RNA probes at a final concentration of 12.5 nM and 100 ng of the purified full-length (FL) PthA4 or its internal repetitive domain (RD).
Adriana Franco Paes Leme (331727), Nayara Patricia Vieira de Lira (331722), Bianca Alves Pauletti (331725), Adriana Santos Soprano (331720), Alexandre José Christino Quaresma (331724), Tiago Antonio de Souza (331718), Celso Eduardo Benedetti (315142)   +6 more
core   +1 more source

A multispecies polyadenylation site model

BMC Bioinformatics, 2013
Background Polyadenylation is present in all three domains of life, making it the most conserved post-transcriptional process compared with splicing and 5'-capping. Even though most mammalian poly(A) sites contain a highly conserved hexanucleotide in the
Ho Eric S, Gunderson Samuel I, Duffy Siobain   +2 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Amperometric Biosensor Based on Glutamate Oxidase to Determine Ast Activity

Sensors
This work presents the development of an amperometric biosensor for detecting aspartate aminotransferase (AST) activity in biological fluids using a platinum disk electrode as the working transducer.
Daryna Mruga, Kseniia Berketa, Andrii Sverstiuk, Vasyl Martsenyuk, Aleksandra Klos-Witkowska, Yurii Palianytsia, Sergei Dzyadevych, Oleksandr Soldatkin   +7 more
doaj   +1 more source

Urea-Doped ZnO Films as the Electron Transport Layer for High Efficiency Inverted Polymer Solar Cells

Frontiers in Chemistry, 2018
In this paper, urea-doped ZnO (U-ZnO) is investigated as a modified electron transport layer (ETL) in inverted polymer solar cells (PSCs). Using a blend of Poly{4,8-bis[(2-ethylhexyl)oxy] benzo [1,2-b:4,5-b'] dithiophene-2,6-diyl-alt-3-fluoro-2-[(2 ...
Zongtao Wang, Zhongqiang Wang, Ruqin Zhang, Kunpeng Guo, Yuezhen Wu, Hua Wang, Yuying Hao, Guo Chen   +7 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source