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DNA may help predict potential life expectancy of a person, report scientists

Scientists say they can predict whether a person can expect to live longer or die sooner than average, by looking at their DNA.

16 Jan 2019

Researchers identify MANF as a rejuvenating factor in parabiosis

Older mice who are surgically joined with young mice in order to share a common bloodstream get stronger and healthier, making parabiosis one of the hottest topics in age research. Publishing in Nature Metabolism, researchers from the Buck Institute report that MANF (mesencephalic astrocyte-derived neurotrophic factor) is one of the factors responsible for rejuvenating the transfused older mice.

16 Jan 2019

Research finds how Candida albicans adapt to low oxygen levels to cause infection

Scientists from Umeå university have shown how the yeast Candida albicans can modulate and adapt to low oxygen levels in different body niches to cause infection and to harm the host.

16 Jan 2019

Researchers suggest link between personality type and attitude towards others' bodies

Studies show there is a major link between personality traits and personal body image, but the relationship between personality and attitudes toward others' bodies has gone largely unexplored.

16 Jan 2019

University of Nebraska to develop new drugs that prevent and counteract effects of radiation exposure

The U.S. Department of Defense has turned to the University of Nebraska to jumpstart the development of drug therapies to protect military service members from the effects of radiation exposure.

16 Jan 2019

Counseling appointments fail to reduce weight gain during pregnancy, shows study

If a pregnant woman gains excessive weight, it can pose a problem for both the mother and child. As a solution, regular counseling appointments have been proposed.

16 Jan 2019

Scientists reveal key mechanism in worms that controls cell's response to stress

Scientists have revealed a key mechanism in worms that is involved in controlling the cell's response to stress, a study in eLife reports.

16 Jan 2019

Study: Induced neuronal cells derived from fibroblasts are similar to neurons in the brain

The incidence of some neurological diseases--especially those related to aging, such as Alzheimer's and Parkinson's diseases--is increasing

16 Jan 2019

Study sheds light on the deadly venom of Mojave rattlesnakes

The Mojave rattlesnake, living in the deserts of the southwestern United States and central Mexico, is characterized by its lethal venom that can either shut down your body or tenderize your insides. Clemson University researchers say which one depends on where you're located.

16 Jan 2019

FDA-approved drug hampers cancer metastasis in animal model, shows study

For cancer to spread, it needs a hospitable environment in distant organs. This fertile "soil" can provide a home to circulating malignant cells.

16 Jan 2019

Scientists take another step in understanding bacteria that cause Salmonella epidemic

Scientists at the University of Liverpool have taken another step forward in understanding the bacteria that are causing a devastating Salmonella epidemic currently killing around 400,000 people each year in sub-Saharan Africa.

16 Jan 2019

New evidence shows how fever alters immune cells

Fever is known to help power up our immune cells, and scientists in Shanghai have new evidence explaining how.

16 Jan 2019

Researchers find how GREB1 gene promotes resistance to prostate cancer treatments

Researchers have discovered how a gene involved in regulating hormone receptors may contribute to drug resistance in some prostate cancer patients.

16 Jan 2019

Educational videos in clinical settings increase HPV vaccination rates among adolescents

A study examining the effect of a video educational intervention aimed at increasing HPV vaccinations among adolescents could help the Centers for Disease Control and Prevention meet its goal of getting more eligible adolescents vaccinated against certain cancers and diseases caused by the human papillomavirus (HPV).

16 Jan 2019

Multiple sclerosis could benefit from stem cell therapy

Patients with relapsing multiple sclerosis (MS) have benefited from an experimental stem cell therapy. MS is an autoimmune disease where the central nervous system is affected. It is severely debilitating and means a slow and progressive death for the patients.

16 Jan 2019

Study points to potential new biomarker and drug target for amyotrophic lateral sclerosis

Research led by stem cell scientists at Harvard University points to a potential new biomarker and drug target for amyotrophic lateral sclerosis, a neurological disease that is extremely difficult to diagnose and treat.

16 Jan 2019

New study compares performance of real-time infectious disease forecasting models

In what the authors believe is the first documented comparison of several real-time infectious disease forecasting models by different teams across many seasons, five research groups report this week that a majority of models consistently showed higher accuracy than historical baseline models.

16 Jan 2019

Deprivation and neglect in early childhood have impact on cognitive functioning in adolescence, shows study

Young children experiencing deprivation and neglect in institutional settings have impaired memory and executive functioning at ages 8 and 16 compared with peers placed early in quality foster homes, report investigators at Boston Children's Hospital.

16 Jan 2019

Study analyzes vaccine-preventable infections in children who receive solid organ transplants

Children who receive solid organ transplants are hospitalized due to vaccine-preventable infections at rates that are significantly higher than the general population, according to a newly published study by University of Colorado School of Medicine researchers.

15 Jan 2019

Nerve transfer surgery restores arm movement in children with acute flaccid myelitis

An innovative and complex surgery involving nerve transfers is restoring hope and transforming lives torn apart by a mysterious and devastating illness. Acute flaccid myelitis, also known as AFM, strikes without warning, shows no mercy and frequently results in paralysis.

15 Jan 2019

Research News and Research

DNA may help predict potential life expectancy of a person, report scientists

Researchers identify MANF as a rejuvenating factor in parabiosis

Research finds how Candida albicans adapt to low oxygen levels to cause infection

Researchers suggest link between personality type and attitude towards others' bodies

University of Nebraska to develop new drugs that prevent and counteract effects of radiation exposure

Counseling appointments fail to reduce weight gain during pregnancy, shows study

Scientists reveal key mechanism in worms that controls cell's response to stress

Study: Induced neuronal cells derived from fibroblasts are similar to neurons in the brain

Study sheds light on the deadly venom of Mojave rattlesnakes

FDA-approved drug hampers cancer metastasis in animal model, shows study

Scientists take another step in understanding bacteria that cause Salmonella epidemic

New evidence shows how fever alters immune cells

Researchers find how GREB1 gene promotes resistance to prostate cancer treatments

Educational videos in clinical settings increase HPV vaccination rates among adolescents

Multiple sclerosis could benefit from stem cell therapy

Study points to potential new biomarker and drug target for amyotrophic lateral sclerosis

New study compares performance of real-time infectious disease forecasting models

Deprivation and neglect in early childhood have impact on cognitive functioning in adolescence, shows study

Study analyzes vaccine-preventable infections in children who receive solid organ transplants

Nerve transfer surgery restores arm movement in children with acute flaccid myelitis

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