Results 151 to 160 of about 325,869 (333)

Evaluating Cytocompatibility of Corynebacterium glutamicum‐poly Vinyl Alcohol Living Biomaterials for Ocular Use

open access: yesAdvanced Healthcare Materials, EarlyView.
In ophthalmology, living biomaterials such as living contact lenses appear promising for sustained drug delivery or biosensing. The cytocompatibility of Cg‐PVA hydrogels, developed as a model living contact lens, is investigated with the ocular surface, showing their potential translation to the clinic.
Krupansh Desai   +6 more
wiley   +1 more source

Alternative polyadenylation couples to transcription initiation: Insights from ELAV-mediated 3' UTR extension

open access: yes, 2015
Transcription initiation and mRNA maturation were long considered co-occurring but separately regulated events of gene control. In the past decade, gene promoters, the platforms of transcription initiation, have been assigned additional functions such as
Hilgers, V.
core   +1 more source

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

open access: yesAdvanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen   +13 more
wiley   +1 more source

Transgenic plants as a model for studying еpigenetic regulation of gene expression

open access: yesВавиловский журнал генетики и селекции, 2015
The phenomenon of loss of expression of transferred genes in transgenic plants was discovered in the early 1990s. The study of this phenomenon revealed dependence of the frequency of gene silencing on the number of integrated copies in the plant genome ...
T. V. Marenkova, E. V. Deineko
doaj  

Automated Label‐Free Assay for Viral Detection and Inhibitor Screening via Biomembrane‐Functionalized Microelectrode Arrays

open access: yesAdvanced Materials, EarlyView.
A bioelectronic sensor integrating 2D cell membranes with organic microelectrode arrays enables detection of SARS‐CoV‐2 fusion pathways. Natively‐expressed viral receptors promote monitoring of viral entry and screening of antibody‐based inhibitors.
Zixuan Lu   +17 more
wiley   +1 more source

Mutations in Mtr4 Structural Domains Reveal Their Important Role in Regulating tRNA\u3csub\u3ei\u3c/sub\u3e \u3csup\u3eMet\u3c/sup\u3e Turnover in \u3cem\u3eSaccharomyces cerevisiae\u3c/em\u3e and Mtr4p Enzymatic Activities \u3cem\u3eIn Vitro\u3c/em\u3e [PDF]

open access: yes, 2016
RNA processing and turnover play important roles in the maturation, metabolism and quality control of a large variety of RNAs thereby contributing to gene expression and cellular health.
Anderson, James T.   +2 more
core   +1 more source

ELOF1 is a transcription-coupled DNA repair factor that directs RNA polymerase II ubiquitylation [PDF]

open access: bronze, 2021
Yana van der Weegen   +22 more
openalex   +3 more sources

Intrinsically Disordered Protein‐Inspired Nanovector‐Based Coacervates for the Direct Cytosolic Transport of Biomacromolecules

open access: yesAdvanced Materials, EarlyView.
Intrinsically disordered protein‐inspired nanovectors (IDP‐NVs) form stable nanocoacervates (NCs) with diverse biomacromolecules. In situ conformational changes confer stability and adaptability to NCs under dynamically changing physiological conditions.
Soyeong Jin   +14 more
wiley   +1 more source

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