Wheat remembers the cold: Molecular changes prepare plants for the next chill
An experimental study in wheat found that recovery after mild cold exposure involved delayed gene responses and histone-modification changes associated ...
Tag: Gene regulation
MICA variants may tune microRNA control of immune surveillance
A mini review finds that microRNAs regulate the immune-surveillance protein MICA and proposes that naturally occurring MICA variants may alter ...
sncRNA signatures underlying HIV-1 restriction in elite controllers
A comparative CD4+ T-cell study linked elite control of HIV-1 to reduced miR-99b-5p and miR-125a-5p, whose inhibition modestly reduced viral ...
Flipped DNA segments rewire mosquito chromosomes and malaria immunity genes
A new BMC Biology study shows that chromosomal inversions in Anopheles mosquitoes reshape 3D genome folding and rewire enhancers near ...
Salmonella Response Regulator NarL Found to Control Key DNA Repair Gene
New research shows that the NarL protein binds directly to the promoter of the DNA repair gene ogt in Salmonella ...
Beneficial Bacterium Rewrites Sweet Orange Gene Expression to Fight Anthracnose
Researchers identified the transcription factor CsWRKY40 as a candidate regulator linked to Bacillus subtilis-mediated reduction of anthracnose symptoms in sweet ...
Non-coding RNAs emerge as diagnostic and therapeutic leads in abdominal aortic aneurysm
A new review maps how microRNAs, long non-coding RNAs and circular RNAs regulate the biological processes driving abdominal aortic aneurysm ...
Cancer Cells Selectively Strip Gene-Rich Regions of the Y Chromosome to Fuel Tumor Growth
A new study shows that cancer cells selectively erode gene-rich regions of the Y chromosome, disrupting regulatory pathways and opening ...
Cancer Protein Awakens Silent DNA With Help From a Molecular Partner, Fly Study Shows
A Barcelona team showed in fruit flies that the cancer-linked protein ETV4 activates normally silent GGAA microsatellite DNA only by ...
Gene-Braking Protein Complex Turns Out to Be a Fertility Switch in Plants
New research in Science Advances shows that the DREAM complex, long known as a gene-silencing brake in dividing cells, activates ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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