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Largest psoriasis meta-analysis to date yields new genetic clues
1-2% of the US population have psoriasis, an immune-mediated disease that causes red, patchy and scaly marks on the skin.
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Genomics
Genomics is the branch of molecular biology concerned with the structure, function, evolution, and mapping of genomes.
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Protective responses appear weaker in neural stem cells from HD patients
A multi-institutional team based at Massachusetts General Hospital (MGH) has discovered how a potential treatment strategy for Huntington disease (HD) produces its effects, verified its action in human cells and identified a previously unknown deficit in neural stem cells from patients with HD.
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Control mechanism unveiled for gene that causes Opitz syndrome
Opitz G/BBB (Opitz) syndrome is a hereditary disorder that affects people in different ways, causing malformations in medial (midline) organs and structures, intellectual disability and developmental disorders.
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New gene variant identified in ALS provides treatment hope
A new study shows that a variant in UBQLN4 gene has been associated with Lou Gehrig's disease, or amyotrophic lateral sclerosis (ALS). The study also describes how this gene variant disrupts a cellular process that drives motor neuron development. This new insight opens the door to potential treatment targets for…
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Researchers find key molecule that could lead to new anaemia therapies
Researchers find key molecule that could lead to new therapies for anaemia and other iron disorders.
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WGS pinpoints DNA mutations to aid feline disorder treatment
Scientists at The University of Missouri-Columbia are using whole genome sequencing in order to identify genetic mutations that cause rare fatal diseases in cats.
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Oxford Genetics licenses CRISPR technology for biotherapeutic discovery
Licensing agreement will expand Oxford Genetics growing bio-therapeutic discovery, design and development service business.
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New genes identified in children linked to stress & bipolar disorder
Genetic alterations that can be modulated by stress have been identified in children at high risk for bipolar disorder, according to a new study...
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A new bioinformatics tool to decipher evolutionary biology
Understanding evolution is one of the cornerstones of biology - evolution is, in fact, the sole explanation for life's diversity on our planet. Based on the evolution of proteins, researchers may explain the emergence of new species and functions through genetic changes or how enzymes with novel functions might be…
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Scrib protein identified as a natural suppressor of liver cancer
A protein that typically helps keep cells organised and on task becomes a tumour suppressor in the face of liver cancer, scientists say.
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New chlamydia drug targets discovered using CRISPR and stem cells
Scientists have created an innovative technique for studying how chlamydia interacts with the human immune system...
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Cancer-causing virus masters cell’s replication & immortality
Viruses are notorious for taking over their host's operations and using them to their own advantage. But few human viruses make themselves quite as cozy as the Epstein-Barr virus, which can be found in an estimated 9/10 humans without causing any ill effects. That is, until this virus causes mononucleosis…
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New angle of attack on spinal muscular atrophy (SMA)
Spinal muscular atrophy (SMA) in its most severe form is incurable and fatal in early childhood, but now researchers are mounting a multi-pronged attack for patients and their families.
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microRNA reduces stroke risk
The molecule microRNA-210 stabilises deposits in the carotid artery and can thus prevent them from tearing, and prevent dangerous blood clots from forming.
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DNA: discovering a new mechanism of epigenetic inheritance
Scientists have demonstrated the existence of transgenerational epigenetic inheritance (TEI) among Drosophila fruit flies...
