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Scripps scientists make important advance in HIV vaccine design

Scientists at The Scripps Research Institute (TSRI) have made another important advance in HIV vaccine design. The development was possible thanks to previous studies at TSRI showing the structures of a protein on HIV’s surface, called the envelope glycoprotein. The scientists used these structures to design a mimic of the viral protein from a different HIV subtype, subtype C, which is responsible for the majority of infections worldwide.

29 May 2017

Raising age limit for routine genetic testing in colorectal cancer could identify more cases of Lynch syndrome

Raising the age limit for routine genetic testing in colorectal cancer could identify more cases of families affected by Lynch syndrome, a condition that accounts for around 5% of all colon cancers, according to new research to be presented at the annual conference of the European Society of Human Genetics today (Monday).

29 May 2017

Physical stress to mother during pregnancy can influence growth of unborn child

If the mother is stressed over a longer period of time during pregnancy, the concentration of stress hormones in amniotic fluid rises, as proven by an interdisciplinary team of researchers from the University of Zurich. Short-term stress situations, however, do not seem to have an unfavorable effect on the development of the fetus.

29 May 2017

Study offers new insights into brain mechanisms for spatial navigation

An international research team led by UvA researchers Jeroen Bos, Martin Vinck and Cyriel Pennartz has identified a new type of neuron which might play a vital role in humans' ability to navigate their environments. The discovery is an important step towards understanding how the brain codes navigation behaviour at larger scales and could potentially open up new treatment strategies for people with impaired topographical orientation like Alzheimer's patients.

29 May 2017

Gene editing technology can introduce hundreds of unintended mutations, study shows

As CRISPR-Cas9 starts to move into clinical trials, a new study published in Nature Methods has found that the gene-editing technology can introduce hundreds of unintended mutations into the genome.

29 May 2017

New treatment strategies increase lifespan of transplanted kidneys

New treatment strategies over the last few decades have meant that nowadays 95% of transplanted kidneys function well for at least one year and that the average lifespan of a transplanted organ is between 10 and 15 years.

29 May 2017

New study identifies substantial unmet needs in Indigenous infant disease prevention, medical care

First Nations and Inuit babies were hospitalized much more often in the first year of life compared with non-Indigenous babies, many for preventable illnesses, found a new study of infant hospitalizations in Quebec, Canada, published in CMAJ (Canadian Medical Association Journal) http://www.cmaj.ca/lookup/doi/10.1503/cmaj.160900.

29 May 2017

Study reveals increase in premature deaths of nursing home residents in Australia

The first comprehensive study of deaths in Australian nursing homes has been published today (29 May), revealing a more than 400 per cent increase in the incidence of premature and potentially preventable deaths of nursing home residents over the past decade.

29 May 2017

Drug treatment used for other conditions can help women combat urinary incontinence

Urinary incontinence in women is common, with almost 50% of adult women experiencing leakage at least occasionally. Genetic or heritable factors are known to contribute to half of all cases, but until now studies had failed to identify the genetic variants associated with the condition.

29 May 2017

Study finds similar risk of suicide among adolescents with alcohol, drug or violence related injuries and who self-harm

Adolescents who are admitted to hospital for alcohol, drug, or violence related injuries are at a similar risk of suicide 10 years later than those who have self-harmed, according to a study using data from 1 million adolescents in the UK, published in The Lancet.

29 May 2017

New therapeutic approach could save diabetics from amputation by promoting wound healing

Diabetic patients frequently have lesions on their feet that are very difficult to heal due to poor blood circulation. In cases of serious non-healing infections, a decision to amputate could be made. A new therapeutic approach, presented recently in the Journal of Investigative Dermatology by Canadian researchers affiliated with the University of Montreal Hospital Research Centre, could prevent these complications by promoting wound healing.

29 May 2017

Obesity causes poorer cardiovascular health in young adults

Copenhagen, Denmark: Higher than normal body mass index (BMI) is known to lead to cardiovascular ill-health in mid-to-late life, but there has been limited investigation of its effect in young, apparently healthy, adults.

27 May 2017

Researchers can attack cancer by working together, says UNC Charlotte professor

MUC1 is a protein present on the cells that line most organs. It lubricates and protects them. When cells become malignant, the MUC1 protein changes and signals tumor cells to multiply.

27 May 2017

UC research finds high levels of PFOA in Mid-Ohio River Valley residents

New research from the University of Cincinnati reveals that residents of the Mid-Ohio River Valley (from Evansville, Indiana, north to Huntington, West Virginia) had higher than normal levels of perfluorooctanoic acid (PFOA) based on blood samples collected over a 22-year span.

27 May 2017

Open-access BRCA testing for inherited breast cancer enables identification of missed carriers

Ashkenazi Jewish women are known to have a predisposition to the inherited breast cancers BRCA1 and BRCA2, but currently genetic testing in this group is limited to women affected by breast and ovarian cancers and those who are unaffected but have a family history of the disease.

27 May 2017

Diabetic donor kidneys may offer greater survival benefit to transplant candidates

A new study indicates that receiving donor kidneys from individuals with diabetes may offer a greater survival benefit than remaining on the waitlist for many transplant candidates.

27 May 2017

UNC researchers discover cascade of gene activity during journey to maturation in fruit flies

Every animal starts as a clump of cells, which over time multiply and mature into many different types of cells, tissues, and organs.

26 May 2017

Study aims to find if IV acetaminophen can lead to lower doses of opioids after hip replacement surgery

When considering joint replacement, many patients worry about how much pain they'll experience after surgery. It's a valid concern. Pain control is important not only to avoid discomfort.

26 May 2017

Study demonstrates negative impact of weakened motorcycle helmet laws in Michigan

Skull fractures and other head and facial injuries from motorcycle trauma in Michigan have doubled since that state relaxed its motorcycle helmet laws, reports a study in the June issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

26 May 2017

New device can help stroke patients recover some control over paralyzed limbs

Stroke patients who learned to use their minds to open and close a device fitted over their paralyzed hands gained some control over their hands, according to a new study from Washington University School of Medicine in St. Louis.

26 May 2017

Medical Research News

Scripps scientists make important advance in HIV vaccine design

Raising age limit for routine genetic testing in colorectal cancer could identify more cases of Lynch syndrome

Physical stress to mother during pregnancy can influence growth of unborn child

Study offers new insights into brain mechanisms for spatial navigation

Gene editing technology can introduce hundreds of unintended mutations, study shows

New treatment strategies increase lifespan of transplanted kidneys

New study identifies substantial unmet needs in Indigenous infant disease prevention, medical care

Study reveals increase in premature deaths of nursing home residents in Australia

Drug treatment used for other conditions can help women combat urinary incontinence

Study finds similar risk of suicide among adolescents with alcohol, drug or violence related injuries and who self-harm

New therapeutic approach could save diabetics from amputation by promoting wound healing

Obesity causes poorer cardiovascular health in young adults

Researchers can attack cancer by working together, says UNC Charlotte professor

UC research finds high levels of PFOA in Mid-Ohio River Valley residents

Open-access BRCA testing for inherited breast cancer enables identification of missed carriers

Diabetic donor kidneys may offer greater survival benefit to transplant candidates

UNC researchers discover cascade of gene activity during journey to maturation in fruit flies

Study aims to find if IV acetaminophen can lead to lower doses of opioids after hip replacement surgery

Study demonstrates negative impact of weakened motorcycle helmet laws in Michigan

New device can help stroke patients recover some control over paralyzed limbs

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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