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HLA-G gene connected to male-to-female ratio at birth, survival of fetuses, and preeclampsia

Preeclampsia is globally a leading cause of illness and deaths among mothers and their babies. This severe pregnancy disorder occurs in up to five percent of all pregnancies.

14 Jul 2020

Co-twin loss linked to elevated risk of psychiatric disorders

The death of a twin, especially earlier in life, can increase the risk of their surviving twin being diagnosed with a psychiatric disorder, finds a new study published today in eLife.

14 Jul 2020

Saliva promising alternative to upper airway swabs for diagnosis of SARS-CoV-2

The standard diagnostic test for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is the reverse transcriptase-polymerase chain reaction (RT-PCR) assay. Now, a new study published on the preprint server medRxiv* in July 2020 describes the use of saliva as a sample in RT-PCR for diagnosis in place of nasopharyngeal or oropharyngeal swabs.

14 Jul 2020

Study shows higher hip replacement operations can yield better results

The higher the proportion of primary hip replacement operations a surgeon performs annually, the better the results are, a thesis at the University of Gothenburg shows.

14 Jul 2020

Bereavement multiplier provides a clear picture of how COVID 19 affects racial and ethnic groups

A new analysis finds more than one million Americans have been swept up in the tidal wave of grief resulting from the COVID-19 pandemic.

14 Jul 2020

Domestic violence incidents in California have more than tripled in the Great Recession

Emergency room visits for domestic violence incidents in California more than tripled during the Great Recession compared to the years before, signaling a need to prepare for similar and more prolonged effects during the COVID-19 financial crisis, suggest University of California, Davis, researchers.

14 Jul 2020

Vav3 protein promotes cystic fibrosis, shows study

Cystic fibrosis, one of the most common genetic diseases in Switzerland, causes severe respiratory and digestive disorders.

14 Jul 2020

Cancer drug could help inhibit adenovirus infection

An adenovirus infection can be potentially life-threatening, especially for children after a stem cell transplant.

14 Jul 2020

Researchers identify new factor that regulates the size of scar following heart injury

When a person has a heart attack, the person's coronary artery is blocked, cutting off the flow of blood and oxygen to that portion of the person's heart.

14 Jul 2020

A new measles-based COVID-19 vaccine

Now, a new study by researchers from Germany's Paul Ehrlich Institute and published on the preprint server bioRxiv in July 2020 describes a potential vaccine based on the measles vaccine, which elicits both an antibody response and cellular immunity against the virus. This also protects against the measles virus. This could be a significant weapon in the fight against these two threats.

14 Jul 2020

Study examines how optimism changes across human lifespan

Is middle age really the "golden age" when people are the most optimistic in life? Researchers from Michigan State University led the largest study of its kind to determine how optimistic people are in life and when, as well as how major life events affect how optimistic they are about the future.

14 Jul 2020

Public insurance users pay more for bariatric surgery compared to private insurance patients

A new study from the University of Georgia finds that users of public insurance are paying more for bariatric weight loss surgery compared to private insurance patients.

14 Jul 2020

Researcher and health research journalist point out biased misinformation on coronavirus

In a new JAMA editorial, a Boston University School of Public Health (BUSPH) researcher and a health research journalist outline common ways that media, governments, and industry and academic public relations press releases have incompletely and misleadingly reported coronavirus research, and how they can do better.

14 Jul 2020

Spectral notch filters in glasses enhance color vision for those with red-green CVD

A new UC Davis Eye Center study, conducted in collaboration with France's INSERM Stem Cell and Brain Research Institute, found that special patented glasses engineered with technically advanced spectral notch filters enhance color vision for those with the most common types of red-green color vision deficiency ("anomalous trichromacy").

14 Jul 2020

Mortality rates for complex cancer procedures vary based on hospital ratings

A new paper in the JNCI Cancer Spectrum, published by Oxford University Press, finds that the mortality rates for complex cancer procedures differ greatly between one-star hospitals (10.4%) and five-star hospitals (6.4%).

14 Jul 2020

Alcohol and autoclaving are not efficient for disinfecting face masks

A University of Cincinnati researcher is advising against using two widely available sterilization methods to clean disposable surgical masks and N95 respirators for reuse in the midst of the coronavirus pandemic.

14 Jul 2020

Researchers review scientific articles on the role of zinc in COVID-19 prevention

Researchers from Sechenov University in collaboration with colleagues from Germany, Greece and Russia reviewed scientific articles on the role of zinc in the prevention and treatment of viral infections and pneumonia, with projections on those caused by SARS-CoV-2. The results were published in the International Journal of Molecular Medicine.

14 Jul 2020

Study explores effect of COVID-19 mortality in kinship networks

Deaths from COVID-19 will have a ripple effect causing impacts on the mental health and health of surviving family members.

14 Jul 2020

Genetic variation shapes individual perception of fatty foods, twins study reveals

Most people would agree that the pleasure of some foods stems in part from its fat content. New research, led by the Monell Chemical Senses Center, has now found that liking of fatty food is more complex than its fat content alone - it could also be related to inborn genetic traits of the consumer related to fat perception.

14 Jul 2020

Current assays reflect non-neutralizing antibodies, finds study

Several serologic tests have been developed to help diagnose the presence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), either currently or in the past. However, all of them are not equally effective.

14 Jul 2020

Medical Research News

HLA-G gene connected to male-to-female ratio at birth, survival of fetuses, and preeclampsia

Co-twin loss linked to elevated risk of psychiatric disorders

Saliva promising alternative to upper airway swabs for diagnosis of SARS-CoV-2

Study shows higher hip replacement operations can yield better results

Bereavement multiplier provides a clear picture of how COVID 19 affects racial and ethnic groups

Domestic violence incidents in California have more than tripled in the Great Recession

Vav3 protein promotes cystic fibrosis, shows study

Cancer drug could help inhibit adenovirus infection

Researchers identify new factor that regulates the size of scar following heart injury

A new measles-based COVID-19 vaccine

Study examines how optimism changes across human lifespan

Public insurance users pay more for bariatric surgery compared to private insurance patients

Researcher and health research journalist point out biased misinformation on coronavirus

Spectral notch filters in glasses enhance color vision for those with red-green CVD

Mortality rates for complex cancer procedures vary based on hospital ratings

Alcohol and autoclaving are not efficient for disinfecting face masks

Researchers review scientific articles on the role of zinc in COVID-19 prevention

Study explores effect of COVID-19 mortality in kinship networks

Genetic variation shapes individual perception of fatty foods, twins study reveals

Current assays reflect non-neutralizing antibodies, finds study

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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