Gene News and Research

Latest Gene News and Research

Study strengthens therapeutic potential for niacin-based diet in treatment of Parkinson's disease

People with certain forms of early-onset Parkinson's disease may benefit from boosting the amount of niacin in their diet, according to new research from the University of Leicester.

11 Jan 2017

Researchers identify sub-population of HIV-1 strains with biological properties to transmit new infections

Upon sexual exposure, the AIDS virus must overcome some mighty barriers to find the right target cell and establish a new infection.

11 Jan 2017

Researchers identify new subgroup of cervical cancers with different genetic features

A team of University of South Carolina scientists led by Carolyn Banister and Phillip Buckhaults has identified a new subtype of cervical cancer that, like most cervical cancers, is triggered by human papillomavirus (HPV) but whose growth is not directed by the virus, suggesting that therapy targeting these tumors' distinct genomic pathways may improve patient outcomes over standard treatment.

11 Jan 2017

Scientists identify molecular pathway in the brain that may help find better treatments for dementia

Rutgers University scientists have discovered a molecular pathway in the brain that may help provide answers to long-term memory problems in the elderly and aid researchers in identifying drug-based therapies to prevent dementia.

11 Jan 2017

Researchers provide insights into how phages exhibit high level of precision in cell destruction

Phage therapy, which exploits the ability of certain viruses to infect and replicate within bacteria, shows promise for treating antibiotic-resistant bacterial infections.

11 Jan 2017

Surveillance machinery in cells recognizes and destroys defective genetic material, research shows

New research out of Case Western Reserve University School of Medicine describes a mechanism by which an essential quality control system in cells identifies and destroys faulty genetic material. The findings were published online December 23 in Nature Communications.

11 Jan 2017

'Dementia gene' may offer protection against cognitive decline linked to parasitic diseases

New research published online in The FASEB Journal, suggests that carriers of the Apolipoprotein E4 allele, which is the single strongest genetic predictor of Alzheimer's disease and is associated with cognitive decline and cardiovascular disease, may have a reduced risk of cognitive decline associated with parasitic diseases.

11 Jan 2017

MGH researchers identify gene mutations linked to rare congenital condition involving lack of nose

Researchers from Massachusetts General Hospital led a large, international research team that has identified gene mutations associated with a rare congenital condition involving the absence of a nose and often accompanied by defects involving the eye and reproductive systems.

11 Jan 2017

Mayo Clinic scientists identify key molecule that helps protect the central nervous system against sepsis

No effective therapy exists today for sepsis, an inflammatory storm that afflicts about 3 million Americans a year - killing up to half.

10 Jan 2017

NIH highlights key tips and facts about glaucoma

January is Glaucoma Awareness Month. The National Eye Institute, part of NIH, is highlighting key facts about this blinding disease, important tips for prevention and treatment, and research updates you may not know about.

10 Jan 2017

Scientists crack genetic code to identify men at risk for prostate cancer that spreads after treatment

Canadian prostate cancer researchers have discovered the genetic fingerprint that explains why up to 30 per cent of men with potentially curable localized prostate cancer develop aggressive disease that spreads following radiotherapy or surgery.

10 Jan 2017

Orphan Disease Center establishes new initiative that focuses on ALS

The Orphan Disease Center in the Perelman School of Medicine at the University of Pennsylvania has established a new Program of Excellence for Motor Neuron Disease.

10 Jan 2017

Johns Hopkins researchers identify new biological target for treating spinal muscular atrophy

Johns Hopkins researchers along with academic and drug industry investigators say they have identified a new biological target for treating spinal muscular atrophy.

9 Jan 2017

Landmark study unravels secrets of aggressive prostate cancer

A landmark study, led by Monash University's Biomedicine Discovery Institute with the involvement of the Peter MacCallum Cancer Centre, has revealed the reason why men with a family history of prostate cancer who also carry the BRCA2 gene fault have a more aggressive form of prostate cancer.

9 Jan 2017

Epigenetic changes favor development of fatty liver in humans and mice

Mice with a strong tendency to obesity already exhibit epigenetic changes at six weeks of age, inducing the liver to amplify its production of the enzyme DPP4 and release it into the circulation. Over the long term, this favors the development of a fatty liver.

9 Jan 2017

Research findings may provide new treatment for prevention of cancer metastasis

Breast cancer metastasis, the process by which cancer spreads, may be prevented through the new use of a class of drugs already approved by the U.S. Food and Drug Administration.

9 Jan 2017

High intake of dietary cholesterol and eggs not linked to elevated risk of memory disorders

A new study from the University of Eastern Finland shows that a relatively high intake of dietary cholesterol, or eating one egg every day, are not associated with an elevated risk of dementia or Alzheimer's disease.

9 Jan 2017

Research shows that education plays smaller role in delaying motherhood among UK women

Studies have suggested that over recent decades, UK women have postponed motherhood largely because they want to go onto college or university to gain qualifications or fulfil educational aspirations before starting a family.

9 Jan 2017

Penn study finds evidence of AD neuropathology in post-mortem brains of LBD patients

Patients who had a diagnosis of Parkinson's disease (PD) with dementia (PDD) or dementia with Lewy bodies (DLB) and had higher levels of Alzheimer's disease (AD) pathology in their donated post-mortem brains also had more severe symptoms of these Lewy body diseases (LBD) during their lives, compared to those whose brains had less AD pathology, according to research from the Perelman School of Medicine at the University of Pennsylvania.

6 Jan 2017

Houston Methodist researchers advance potential treatment for metaplastic breast cancer

Houston Methodist Hospital researchers have advanced a potential treatment for metaplastic breast cancer--the most aggressive subtype of triple negative breast cancer, into patients in just under four years.

6 Jan 2017

Gene News and Research

Latest Gene News and Research

Study strengthens therapeutic potential for niacin-based diet in treatment of Parkinson's disease

Researchers identify sub-population of HIV-1 strains with biological properties to transmit new infections

Researchers identify new subgroup of cervical cancers with different genetic features

Scientists identify molecular pathway in the brain that may help find better treatments for dementia

Researchers provide insights into how phages exhibit high level of precision in cell destruction

Surveillance machinery in cells recognizes and destroys defective genetic material, research shows

'Dementia gene' may offer protection against cognitive decline linked to parasitic diseases

MGH researchers identify gene mutations linked to rare congenital condition involving lack of nose

Mayo Clinic scientists identify key molecule that helps protect the central nervous system against sepsis

NIH highlights key tips and facts about glaucoma

Scientists crack genetic code to identify men at risk for prostate cancer that spreads after treatment

Orphan Disease Center establishes new initiative that focuses on ALS

Johns Hopkins researchers identify new biological target for treating spinal muscular atrophy

Landmark study unravels secrets of aggressive prostate cancer

Epigenetic changes favor development of fatty liver in humans and mice

Research findings may provide new treatment for prevention of cancer metastasis

High intake of dietary cholesterol and eggs not linked to elevated risk of memory disorders

Research shows that education plays smaller role in delaying motherhood among UK women

Penn study finds evidence of AD neuropathology in post-mortem brains of LBD patients

Houston Methodist researchers advance potential treatment for metaplastic breast cancer

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