Results 91 to 100 of about 29,575 (253)

Dosage Sensing, Threshold Responses, and Epigenetic Memory: A Systems Biology Perspective on Random X‐Chromosome Inactivation

open access: yes, 2020
X‐chromosome inactivation ensures dosage compensation between the sexes in mammals by randomly choosing one out of the two X chromosomes in females for inactivation.
Barr M. L.   +4 more
core   +1 more source

SNP- and haplotype-based genome-wide association studies for growth, carcass, and meat quality traits in a Duroc multigenerational population [PDF]

open access: yes, 2016
Average linkage disequilibrium coefficient (r2) values plotted against intermarker distance for all autosomal chromosomes.
Hironori Sakuma   +10 more
core   +6 more sources

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang   +7 more
wiley   +1 more source

N6-methyladenosine mRNA marking promotes selective translation of regulons required for human erythropoiesis

open access: yesNature Communications, 2019
Erythropoiesis can be regulated by transcriptional, epigenetic, and post-transcriptional mechanisms. Here the authors report that N6-methyladenosine mRNA methyltransferase complex stimulates erythropoiesis by promoting translation of specific mRNAs.
Daniel A. Kuppers   +13 more
doaj   +1 more source

Structure and regulation of ZCCHC4 in m6A-methylation of 28S rRNA. [PDF]

open access: yes, 2019
N6-methyladenosine (m6A) modification provides an important epitranscriptomic mechanism that critically regulates RNA metabolism and function. However, how m6A writers attain substrate specificities remains unclear. We report the 3.1 Å-resolution crystal
Gao, Linfeng   +6 more
core  

How to halve ploidy : lessons from budding yeast meiosis [PDF]

open access: yes, 2012
Maintenance of ploidy in sexually reproducing organisms requires a specialized form of cell division called meiosis that generates genetically diverse haploid gametes from diploid germ cells.
Arumugam, Prakash   +2 more
core   +1 more source

Epigenetic Regulation in the Pathogenesis of Renal Inflammation: Insights and Therapeutic Potentials

open access: yesiNew Medicine, EarlyView.
ABSTRACT Renal inflammation is a common pathological process in various kidney diseases, often initiated by factors such as toxins, ischemia, or autoimmune reactions. This inflammatory response can result in structural damage and a rapid decline in renal function.
Yu‐Hang Dong   +5 more
wiley   +1 more source

A Targeted Quantitative Proteomic Method Revealed a Substantial Reprogramming of Kinome during Melanoma Metastasis. [PDF]

open access: yes, 2020
Kinases are involved in numerous critical cell signaling processes, and dysregulation in kinase signaling is implicated in many types of human cancers.
Guo, Lei   +6 more
core   +1 more source

Circ-ZNF609 Is a Circular RNA that Can Be Translated and Functions in Myogenesis [PDF]

open access: yes, 2017
Circular RNAs (circRNAs) constitute a family of transcripts with unique structures and still largely unknown functions. Their biogenesis, which proceeds via a back-splicing reaction, is fairly well characterized, whereas their role in the modulation of ...
Andronache, Adrian   +12 more
core   +2 more sources

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