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People with a higher Omega-3 Index lived longer than others, study shows

A new research paper examining the relationship between the Omega-3 Index and risk for death from any and all causes has been published in Nature Communications.

23 Apr 2021

Study offers clues to clinical diagnosis of nephronophthisis in adults

Nephronophthisis (NPH) is a kidney disease affecting mainly children. Now, for the first time, researchers at Tokyo Medical and Dental University have studied a number of adults with NPH and highlighted clinical, genetic and pathological characteristics that could help in confirming this challenging diagnosis.

23 Apr 2021

Heart brain interactions provide a new diagnostic avenue for patients with disorders of consciousness

A new study conducted jointly by the University of Liege (Belgium) and the Ecole normale superieure - PSL (France) shows that heart brain interactions, measured using electroencephalography (EEG), provide a novel diagnostic avenue for patients with disorders of consciousness.

23 Apr 2021

Macrophages play a vital role in re-establishing and controlling blood flow after tissue damage

Cardiovascular disease, the most common cause of death, is the result of oxygen deprivation as blood perfusion to affected tissue is prevented.

23 Apr 2021

Study reports on safety of COVID-19 mRNA vaccines in pregnancy

Researchers used different surveillance systems in the United States to track adverse outcomes after coronavirus disease 2019 (COVID-19) vaccination in pregnant people and found no major safety flags.

23 Apr 2021

NIH to conduct large trial for COVID-19 polyclonal antibody therapies

The National Institutes of Health (NIH) in the USA are to conduct a large-scale clinical trial to evaluate a new fully-human polyclonal antibody therapy targeted at severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative pathogen of coronavirus disease 2019 (COVID-19).

23 Apr 2021

World Malaria Day 2021: An interview with Sir Brian Greenwood

News-Medical interviews Sir Brian Greenwood about raising awareness for malaria during the COVID-19 pandemic and achieving elimination of the disease.

23 Apr 2021

Altered neural functioning in Parkinson's patients changes the way art is perceived and valued

Art appreciation is considered essential to human experience. While taste in art varies depending on the individual, cognitive neuroscience can provide clues about how viewing art affects our neural systems, and evaluate how these systems inform our valuation of art.

23 Apr 2021

New study demonstrates the effectiveness of COVID-19 vaccine in specific sub-populations

Several weeks following the publication of the large real-world Covid-19 vaccine effectiveness study by the Clalit Research Institute in Collaboration with Harvard University in the New England Journal of Medicine (NEJM), additional results focusing on vaccine effectiveness in specific sub-populations have now been published.

23 Apr 2021

Tablet-based video games could improve brain function in older people with mild cognitive impairment

A University of Massachusetts Amherst biomedical informatician will use a $436,836 grant from the National Institutes of Health (NIH) to explore the use of "serious games" played independently on computer tablets to improve brain function in older people with mild cognitive impairment (MCI).

23 Apr 2021

Contralateral esophagus sparing technique can prevent complication in lung cancer patients

For many patients with localized lung cancer (non-small-cell lung carcinoma and small cell lung carcinoma), high-dose radiation with concurrent chemotherapy is a potential cure. Yet this treatment can cause severe, acute inflammation of the esophagus (esophagitis) in about one in five patients, requiring hospitalization and placement of a feeding tube.

23 Apr 2021

Researchers identify natural molecule that blocks the binding of human antibodies to SARS-CoV-2

Researchers have found that a natural molecule can effectively block the binding of a subset of human antibodies to SARS-CoV-2. The discovery may help explain why some COVID-19 patients can become severely ill despite having high levels of antibodies against the virus.

23 Apr 2021

Researchers perform cross-sectional analysis to understand the link between insomnia and anemia

A good night's sleep is essential for a healthy body and mind, for when we sleep is when the body resets, repairs, and refreshes itself. A lot of people, however, have trouble falling or staying asleep, a condition known as insomnia that affects up to 30% of the population.

23 Apr 2021

Degree of life satisfaction among young people is associated with collectivism

An international group of scientists from Italy, the USA, China and Russia have studied the relationship between collectivism, individualism and life satisfaction among young people aged 18-25 in four countries.

23 Apr 2021

COVID-19 survivors have increased risk of death for at least six months

As the COVID-19 pandemic has progressed, it has become clear that many survivors - even those who had mild cases - continue to manage a variety of health problems long after the initial infection should have resolved.

23 Apr 2021

Cognitive outcomes in survivors of childhood cancers have been largely understudied

In a new study led by Yale Cancer Center, researchers report many survivors of childhood cancers receive systemic therapies associated with cognitive effects and chronic health conditions that may impact long-term cognitive outcomes with downstream effects on education, employment, and income.

23 Apr 2021

New method helps map the specialized diversity and spatial location of cells within a tissue or tumor

Not all cancer cells within a tumor are created equal; nor do all immune cells (or all liver or brain cells) in your body have the same job. Much of their function depends on their location.

23 Apr 2021

Despite advances, childbirth is not likely to become easier for women from a biological perspective

Despite advances in medicine and technology, childbirth isn't likely to get much easier on women from a biological perspective.

23 Apr 2021

Celastrol shows potential anti-SARS-CoV-2 activity

A new study published on the bioRxiv* preprint server focuses on the in-silico predictions to repurpose existing drug compounds, that may have the ability to reverse the SARS-CoV-2 gene expression induced in host cells.

23 Apr 2021

Striking difference identified between mRNA vaccination vs. SARS-CoV-2 infection immune responses

A team of scientists from the United States has recently compared the immune response elicited by natural severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and coronavirus disease 2019 (COVID-19) vaccination. Their findings reveal that, unlike vaccination, natural SARS-CoV-2 infection is associated with a robust interferon response together with an induction of cytotoxic gene expression in peripheral blood lymphocytes. The study is currently available on the medRxiv* preprint server.

22 Apr 2021

Medical Research News

People with a higher Omega-3 Index lived longer than others, study shows

Study offers clues to clinical diagnosis of nephronophthisis in adults

Heart brain interactions provide a new diagnostic avenue for patients with disorders of consciousness

Macrophages play a vital role in re-establishing and controlling blood flow after tissue damage

Study reports on safety of COVID-19 mRNA vaccines in pregnancy

NIH to conduct large trial for COVID-19 polyclonal antibody therapies

World Malaria Day 2021: An interview with Sir Brian Greenwood

Altered neural functioning in Parkinson's patients changes the way art is perceived and valued

New study demonstrates the effectiveness of COVID-19 vaccine in specific sub-populations

Tablet-based video games could improve brain function in older people with mild cognitive impairment

Contralateral esophagus sparing technique can prevent complication in lung cancer patients

Researchers identify natural molecule that blocks the binding of human antibodies to SARS-CoV-2

Researchers perform cross-sectional analysis to understand the link between insomnia and anemia

Degree of life satisfaction among young people is associated with collectivism

COVID-19 survivors have increased risk of death for at least six months

Cognitive outcomes in survivors of childhood cancers have been largely understudied

New method helps map the specialized diversity and spatial location of cells within a tissue or tumor

Despite advances, childbirth is not likely to become easier for women from a biological perspective

Celastrol shows potential anti-SARS-CoV-2 activity

Striking difference identified between mRNA vaccination vs. SARS-CoV-2 infection immune responses

Advancing Menopause Care: Non-Hormonal Treatments for Vasomotor Symptoms

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

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