Results 131 to 140 of about 31,514 (218)

Circular RNAs Biogenesis, Regulatory Mechanisms, and Their Future Applications in Laboratory Medicine [PDF]

Journal of Basic Research in Medical Sciences
Introduction: Circular RNAs (circRNAs)- once considered splicing artifacts- are covalently closed RNA molecules generated through back-splicing, lacking 5′ caps and 3′ poly(A) tails, which confers them with remarkable stability.
Maryam Kheiry, Ali Noori-Zadeh
doaj  

WBP2 inhibits microRNA biogenesis via interaction with the microprocessor complex. [PDF]

Life Sci Alliance, 2021
Tabatabaeian H, Lim SK, Chu T, Seah SH, Lim YP.   +4 more
europepmc   +1 more source

Born early, age fast: Consequences of premature birth on chronic disease and accelerated ageing

The Journal of Physiology, EarlyView.
Abstract figure legend ELGANs are exposed to several postnatal pro‐oxidant stressors, including ambient and supplemental oxygen, mechanical ventilation, infections, hyperalimentation, excessive glucocorticoids and intermittent hypoxia. Since endogenous antioxidant defences are underdeveloped, this imbalance promotes oxidative stress and inflammation ...
Estelle B. Gauda, Julijana Ivanovska, Dwayne Mascarenhas, Jeffrey Antwi, Atefeh Mohammadi, Bonny Jasani   +5 more
wiley   +1 more source

Arabidopsis RBV is a conserved WD40 repeat protein that promotes microRNA biogenesis and ARGONAUTE1 loading. [PDF]

Nat Commun, 2022
Liang C, Cai Q, Wang F, Li S, You C, Xu C, Gao L, Cao D, Lan T, Zhang B, Mo B, Chen X.   +11 more
europepmc   +1 more source

The role of extracellular vesicles in cell–cell crosstalk in cardiotoxicity

The Journal of Physiology, EarlyView.
Abstract figure legend Administration of a pharmacological agent can result in off‐target cardiotoxicity which can be driven by cell–cell crosstalk between healthy and dysfunctional cardiac cells. Extracellular vesicles (EVs) are lipid bilayer structures that can move biological cargo between cells, facilitating cell–cell crosstalk.
Gabriella Bachynskyj‐Bilas, Debbie J. Otto, Daniel Stratton, Katja Rietdorf, Daniel M. Johnson, Calum J. McMullen   +5 more
wiley   +1 more source

Functional characterization of a 'plant-like' HYL1 homolog in the cnidarian Nematostella vectensis indicates a conserved involvement in microRNA biogenesis. [PDF]

Elife, 2022
Tripathi AM, Admoni Y, Fridrich A, Lewandowska M, Surm JM, Aharoni R, Moran Y.   +6 more
europepmc   +1 more source

Insights from animal models: Dissecting the independent roles of oxygen and nutrients in the fetal origins of cardiovascular disease

The Journal of Physiology, EarlyView.
Abstract figure legend This review utilized animal models of complicated human pregnancies that result in reduced fetal nutrient or oxygen delivery, or combined nutrient and oxygen delivery, to elucidate their independent and/or synergistic contributions to the development of high‐risk cardiac phenotypes.
Melanie R. Bertossa, Jack R. T. Darby, Ashley S. Meakin, Mitchell C. Lock, Steven K. S. Cho, Christopher K. Macgowan, Mike. Seed, Michael D. Wiese, Janna L. Morrison   +8 more
wiley   +1 more source

Circular RNAs: Unlocking new avenues in cardiometabolic disease management

The Journal of Physiology, EarlyView.
Abstract figure legend In the heart circular RNAs (circRNAs) function as microRNA sponges, interact with proteins and can even undergo translation. Advances in bioinformatics now enable their identification through high‐throughput RNA sequencing, whereas computational analyses reveal differential expression in cardiac disease settings.
Kimberley M. Mellor, Thomas D. Donelly, Gerald L.M. Naepi, Glenn D. Wadley, Bianca C. Bernardo   +4 more
wiley   +1 more source

MicroRNA biogenesis

Reactome - a curated knowledgebase of biological pathways, 2008
G Gopinathrao, B May
openaire   +1 more source

Oxidative and Antioxidant Systems in Ferroptosis of Cancer: Mechanisms, Regulations, and Therapeutic Targeting

MedComm – Oncology, Volume 5, Issue 3, September 2026.
Ferroptosis is governed by the balance between reactive oxygen species (ROS)‐driven lipid peroxidation and a multi‐tiered antioxidant network. ROS sources include mitochondrial electron transport chain, voltage‐dependent anion channels, NADPH oxidases, and endoplasmic reticulum‐resident oxidoreductases, while antioxidant defenses span the primary GSH ...
Deepak K, Pritam Kumar Roy, Maniklal Shee, Budhaditya Mukherjee, Aoife Ward Gahlawat, Mahitosh Mandal   +5 more
wiley   +1 more source