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Weight loss and heart damage: an interview with Dr Lili Barouch, Johns Hopkins University School of Medicine

Obesity causes an increase in the stiffness of the heart, making it hard for the heart muscle to relax and fill with blood in between heartbeats. This abnormal stiffness can lead to congestive heart failure and other problems as it becomes more severe.

4 Apr 2013

Researchers predict probability of cardiovascular risk

Researchers at the Charité - Universitätsmedizin Berlin have managed to predict the probability of a cardiovascular patient suffering a heart attack, stroke or arterial occlusion within three months.

4 Apr 2013

Surgeons identify role of stem cells in bone regeneration process

For many patients the removal of several centimetres of bone from the lower leg following a serious injury or a tumour extraction is only the beginning of a long-lasting ordeal.

4 Apr 2013

Same factor that helps fight off severe inflammatory ailments also functions as enemy

The same factor in our immune system that is instrumental in enabling us to fight off severe and dangerous inflammatory ailments is also a player in doing the opposite at a later stage, causing the suppression of our immune response.

4 Apr 2013

Researchers identify vulnerability of lung-cancer cells that can be exploited for new therapies

Physician-researchers at UT Southwestern Medical Center have identified a vulnerability of certain lung-cancer cells - a specific genetic weakness that can be exploited for new therapies.

4 Apr 2013

RayBiotech's array system identifies key factors involved in dissemination of leprosy infection

RayBiotech, Inc. announced today that the application of its Mouse Cytokine Antibody Array has enabled the identification of key factors involved in the dissemination of leprosy infection in humans.

4 Apr 2013

Viewpoints: Obama's brain initiative is 'modest but welcome start;' Disability insurance facing 'immediate crisis'

President Obama officially announced his new brain research initiative on Tuesday, with a pledge to put $100 million in his 2014 budget to support work at three federal agencies.

4 Apr 2013

Obama rolls out $100M initiative to study the brain

President Obama revealed a $100 million plan Tuesday to study and better understand the human brain in part to attempt to find better treatments for Alzheimer's and other diseases.

4 Apr 2013

TGen to present scientific benefits of whole genome sequencing at myeloma workshop

The scientific benefits of whole genome sequencing at the Translational Genomics Research Institute will be presented at the 14th International Myeloma Workshop, April 3-7 at the Kyoto International Conference Center.

4 Apr 2013

New biochemical evidence shows cereal grain sorghum safe food for people with celiac disease

Strong new biochemical evidence exists showing that the cereal grain sorghum is a safe food for people with celiac disease, who must avoid wheat and certain other grains, scientists are reporting.

4 Apr 2013

Article describes Brain Activity Mapping could bring new understanding of how brain works

The scientific tools are not yet available to build a comprehensive map of the activity in the most complicated 3 pounds of material in the world - the human brain, scientists say in a newly published article.

4 Apr 2013

Study shows relationship between cocaine-induced brain deficits in prefrontal cortex and cocaine-seeking

Could drug addiction treatment of the future be as simple as an on/off switch in the brain? A study in rats has found that stimulating a key part of the brain reduces compulsive cocaine-seeking and suggests the possibility of changing addictive behavior generally.

4 Apr 2013

Researchers discover injectable protein to reverse symptoms of dangerous conditions

The creation of new blood vessels in the body, called "angiogenesis," is usually discussed in connection with healing wounds and tumors. But it's also an ongoing process in the female reproductive tract, where the growth and breaking of blood vessels is a normal part of the menstrual cycle. But abnormal growth of blood vessels can have painful consequences and resultant pathologies.

4 Apr 2013

New form of radiation cancer therapy with no harmful side-effects

Cancer painfully ends more than 500,000 lives in the United States each year, according to the Centers for Disease Control and Prevention. The scientific crusade against cancer recently achieved a victory under the leadership of University of Missouri Curators' Professor M. Frederick Hawthorne.

4 Apr 2013

New research shows children with autism have excess of duplicated DNA

Children with autism have increased levels of genetic change in regions of the genome prone to DNA rearrangements, so called "hotspots," according to a research discovery to be published in the print edition of the journal Human Molecular Genetics.

4 Apr 2013

Researchers diagnose genetic disease in embryonic DNA without biopsy

Preimplantation genetic diagnosis (PGD) technologies allow identification of genetic disorders in human preimplantation embryos after in vitro fertilization (IVF) and before the embryo is transferred back to the patient.

3 Apr 2013

Bioglass help human bone to regenerate, find UPV/EHU researchers

Jose Ramon Sarasua and Aitor Larra-aga, researchers in the materials engineering department of the UPV/EHU-University of the Basque Country, have been studying new materials or implants that are of interest in medicine and in helping to mend bones, in particular.

3 Apr 2013

A new method to kill pathogenic bacteria

Engineering researchers at Rensselaer Polytechnic Institute have developed a new method to kill deadly pathogenic bacteria, including listeria, in food handling and packaging. This innovation represents an alternative to the use of antibiotics or chemical decontamination in food supply systems.

3 Apr 2013

Targeting cholesterol metabolism in eye may prevent age-related macular degeneration, says study

Targeting cholesterol metabolism in the eye might help prevent a severe form of age-related macular degeneration (AMD), one of the most common causes of blindness in older Americans, according to indications in a study in mice, which was supported by the National Institutes of Health.

3 Apr 2013

CRG researchers reprogramme lymphoma and leukaemia cells to halt malignancy

Researchers from the Centre for Genomic Regulation (CRG) in Barcelona reprogramme lymphoma and leukaemia cells to halt their malignancy. Resulting cells remain benign even when no longer subjected to treatment and reduce likelihood of developing new tumours.

3 Apr 2013

Medical Science News

Weight loss and heart damage: an interview with Dr Lili Barouch, Johns Hopkins University School of Medicine

Researchers predict probability of cardiovascular risk

Surgeons identify role of stem cells in bone regeneration process

Same factor that helps fight off severe inflammatory ailments also functions as enemy

Researchers identify vulnerability of lung-cancer cells that can be exploited for new therapies

RayBiotech's array system identifies key factors involved in dissemination of leprosy infection

Viewpoints: Obama's brain initiative is 'modest but welcome start;' Disability insurance facing 'immediate crisis'

Obama rolls out $100M initiative to study the brain

TGen to present scientific benefits of whole genome sequencing at myeloma workshop

New biochemical evidence shows cereal grain sorghum safe food for people with celiac disease

Article describes Brain Activity Mapping could bring new understanding of how brain works

Study shows relationship between cocaine-induced brain deficits in prefrontal cortex and cocaine-seeking

Researchers discover injectable protein to reverse symptoms of dangerous conditions

New form of radiation cancer therapy with no harmful side-effects

New research shows children with autism have excess of duplicated DNA

Researchers diagnose genetic disease in embryonic DNA without biopsy

Bioglass help human bone to regenerate, find UPV/EHU researchers

A new method to kill pathogenic bacteria

Targeting cholesterol metabolism in eye may prevent age-related macular degeneration, says study

CRG researchers reprogramme lymphoma and leukaemia cells to halt malignancy

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The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

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