Chromosome News and Research

Latest Chromosome News and Research

Gene's position on chromosome influences mutations, study shows

Genes do not exist in isolation. Like beads on a string, they sit next to each other on long DNA molecules called chromosomes.

25 Jul 2017

Princeton scientists test cell-culture system to aid study of HBV infections

Scientists from Princeton University's Department of Molecular Biology have successfully tested a cell-culture system that will allow researchers to perform laboratory-based studies of long-term hepatitis B virus (HBV) infections

25 Jul 2017

Methicillin use not to blame for MRSA, say researchers

The introduction of methicillin into clinical practice is not what caused the emergence of methicillin resistant Staphylococcus aureus (MRSA), report researchers. According to a collaborative study by the University of St Andrews, University of Dundee and the Wellcome Trust Sanger Institute, MRSA existed long before clinicians started using the antibiotic.

20 Jul 2017

Genetic basis behind friendliness of dogs and humans uncovered in a new study

In a new study published in the journal Science Advances a connection was found between friendliness of dogs and a particular genetic makeup. Dogs differ from their closest cousins – wolves, in their friendliness towards humans and the gene that makes this possible has now been uncovered. This gene that allows for the hypersocial behaviour in dogs is also common in humans the study finds.

19 Jul 2017

Scientists reveal key role of TLK2 gene in placenta development, embryo viability in mice

The placenta, a transient organ that links the developing embryo to its mother, is responsible for nutrient, waste and gas exchange between the fetus and the mother.

17 Jul 2017

Researchers detect new gene mutation linked to Fanconi anemia

Fanconi anemia is a rare genetic disease characterized by bone marrow failure heralded by low platelet counts and unusually large red blood cells.

14 Jul 2017

Experts develop first freely available data network for Huntington's disease research

Huntington's disease is a hereditary disorder of the nervous system caused by a faulty gene on chromosome four.

13 Jul 2017

New technique to study genetic changes could enhance cancer diagnosis

Large-scale changes to the structure of the genome are often seen in cancer cells. Scientists at the Babraham Institute in Cambridge, UK, have found a way to detect these changes, which could enhance cancer diagnosis and aid the use of targeted treatments.

4 Jul 2017

Study indicates new element involved in genome instability

Genome instability is the main risk factor in the development of tumours in humans. Understanding how, where, when and why these mutations are produced in DNA is one of the great objectives of the global scientific community.

30 Jun 2017

Fluorescent proteins found in jellyfish shed new light on DNA copying

Using these proteins, originally found in jellyfish to make them glow, the team where able to focus laser beams on the brightly lit proteins and track them inside a bacteria that normally lives inside the human gut.

28 Jun 2017

Existing drugs could help subgroup of patients with osteosarcoma, suggest scientists

A subgroup of patients with osteosarcoma - a form of bone cancer - could be helped by an existing drug, suggest scientists from the Wellcome Trust Sanger Institute and their collaborators at University College London Cancer Institute and the Royal National Orthopaedic Hospital NHS Trust.

23 Jun 2017

MIT biologists identify how the immune system eliminates genetically imbalanced cells

Most living cells have a defined number of chromosomes: Human cells, for example, have 23 pairs. As cells divide, they can make errors that lead to a gain or loss of chromosomes, which is usually very harmful.

20 Jun 2017

Penn/CHOP research helps to better understand cause of pediatric and treatment-related leukemias

Certain pediatric leukemias share a common underlying cause with treatment-related secondary leukemias.

16 Jun 2017

Impairment of specific gene increases susceptibility to opioid addiction and binge eating, study shows

Impairment of a particular gene raises increases susceptibility to opioid addiction liability as well as vulnerability to binge eating according to a new study.

13 Jun 2017

Anorexia nervosa linked to genetic anomalies on chromosome 12

A large-scale, international whole-genome analysis has now revealed for the first time that anorexia nervosa is associated with genetic anomalies on chromosome 12.

12 Jun 2017

New cancer drug shows promise to treat leukemia in mouse models

Almost 6,000 new cases of acute lymphoblastic leukemia, or ALL, are expected to be diagnosed this year in the United States. The blood cancer can affect both children and adults.

9 Jun 2017

Study finds evidence that genes influence empathy

New research has found empathy may have a genetic component that also influences personality, cognition, and psychiatric conditions. Further, although not a novel finding, researchers noted women generally performed better on a test used to gauge empathy than their male counterparts.

9 Jun 2017

Chromosome News and Research

Latest Chromosome News and Research

Gene's position on chromosome influences mutations, study shows

Princeton scientists test cell-culture system to aid study of HBV infections

Methicillin use not to blame for MRSA, say researchers

Genetic basis behind friendliness of dogs and humans uncovered in a new study

Scientists reveal key role of TLK2 gene in placenta development, embryo viability in mice

Researchers detect new gene mutation linked to Fanconi anemia

Experts develop first freely available data network for Huntington's disease research

New technique to study genetic changes could enhance cancer diagnosis

Study indicates new element involved in genome instability

Fluorescent proteins found in jellyfish shed new light on DNA copying

Existing drugs could help subgroup of patients with osteosarcoma, suggest scientists

MIT biologists identify how the immune system eliminates genetically imbalanced cells

Penn/CHOP research helps to better understand cause of pediatric and treatment-related leukemias

Impairment of specific gene increases susceptibility to opioid addiction and binge eating, study shows

Anorexia nervosa linked to genetic anomalies on chromosome 12

New cancer drug shows promise to treat leukemia in mouse models

Study finds evidence that genes influence empathy

Researchers uncover protective mechanism of rotifers that may have implications for aging research

Researchers find new way to block type 1 diabetes

Phase 2 clinical study examines Alzheimer's disease drug to treat adults with Down syndrome

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Chromosome News and Research

Latest Chromosome News and Research

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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