Results 51 to 60 of about 57,792 (238)
Telomerase Assay Using Biotinylated-Primer Extension and Magnetic Separation of the Products
BioTechniques, 1998 Human telomerase, a ribonucleoprotein enzyme, is known to be associated with immortalized cancer cells but is absent in most normal tissues. Thus, telomerase appears to be an attractive new target for anticancer agents and an important diagnostic marker ...
Daekyu Sun +2 more
doaj +1 more source
Designer Dynamic DNA Nanoaggregate in Living Cell for Mitochondrial Energy Restriction
Advanced Science, EarlyView.This study presents the Tech‐tetrahedron, a designer dynamic DNA nanoaggregate engineered for precise mitochondrial energy restriction. Its trinity‐functionalized design integrates navigable unit, telomerase‐activated latch, and self‐assembly module.
Ruijia Deng +12 more
wiley +1 more source
G‐Quadruplexes: Structural Diversity and Emerging Roles in Biomolecular Condensation
Advanced Science, EarlyView.G‐quadruplexes (G4s) fold into diverse intra‐ and intermolecular structures, positioning them as emerging regulators of biomolecular condensation. Mechanistically, G4s autonomously form condensates, act as structural platforms to initiate and stimulate condensation, or induce phase transitions.
Wenmeng Wang +5 more
wiley +1 more source
Arthritis &Rheumatology, EarlyView.Objective Dermal systemic sclerosis (SSc) fibroblasts and their exosomes can activate keratinocytes in SSc, with long noncoding RNA (lncRNA) H19 highlighted as the most up‐regulated RNA in their cargo compared with healthy controls (HCs). The role of H19 in SSc pathogenesis has never been investigated.
Begoña Caballero‐Ruiz +3 more
wiley +1 more source
SMN and coilin negatively regulate dyskerin association with telomerase RNA
Biology Open, 2016 Telomerase is a ribonucleoprotein comprising telomerase RNA and associated proteins. The formation of the telomerase holoenzyme takes place in the Cajal body (CB), a subnuclear domain that participates in the formation of ribonucleoproteins.
Aaron R. Poole, Michael D. Hebert
doaj +1 more source
IgG Glycosylation‐Dependent CLEC7A Signaling Drives Podocyte Dysfunction in Lupus Nephritis
Arthritis &Rheumatology, EarlyView.Objective Lupus nephritis (LN) is a severe complication of systemic lupus erythematosus (SLE) that can lead to end‐stage kidney disease and increased mortality. IgG from patients with LN displays abnormal glycosylation, contributing to podocyte injury.
Rohit Upadhyay +3 more
wiley +1 more source
Current Insights to Regulation and Role of Telomerase in Human Diseases
Antioxidants, 2017 The telomerase ribonucleoprotein complex has a pivotal role in regulating the proliferation and senescence of normal somatic cells as well as cancer cells.
Mert Burak Ozturk +2 more
doaj +1 more source
What Makes an “Ideal” Cell Line for Recombinant Adeno‐Associated Virus Production?
Biotechnology and Bioengineering, EarlyView.Several host cell types have been used to produce rAAVs to date. Cell line‐specific traits that are beneficial in the context of rAAV manufacturing are reviewed here, with the goal of developing a consensus on the ‘ideal’ characteristics that an rAAV production host should possess (created with Biorender.com).
James Conheady +6 more
wiley +1 more source
BMEMat, EarlyView.The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang +6 more
wiley +1 more source
Oocyte–cumulus cell interaction: a key factor in early embryo development
Biological Reviews, EarlyView.ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido +2 more
wiley +1 more source