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More research needed to clarify effects of cannabis on brain development of young adults with ADHD

At least so far, the currently limited research base does not establish that cannabis has additional adverse effects on brain development or functioning in adolescents or young adults with attention-deficit/hyperactivity disorder (ADHD), concludes a review in the July/August issue of Harvard Review of Psychiatry. The journal is published in the Lippincott portfolio by Wolters Kluwer.

21 Jun 2021

A new strategy to combat pathogenic bacterium

Pseudomonas aeruginosa is an opportunistic pathogenic bacterium present in many ecological niches, such as plant roots, stagnant water or even the pipes of our homes. Naturally very versatile, it can cause acute and chronic infections that are potentially fatal for people with weakened immune systems.

21 Jun 2021

COVID-19 patients suffer from cognitive, behavioral problems after discharge, study finds

COVID-19 patients suffer from cognitive and behavioral problems two months after being discharged from hospital, a new study presented at the 7th Congress of the European Academy of Neurology (EAN) has found.

21 Jun 2021

Study: Patients with two SARS-CoV-2 variants are less likely to be asymptomatic compared to control group

Although two SARS-CoV-2 variants are associated with higher transmission, patients with these variants show no evidence of higher viral loads in their upper respiratory tracts compared to the control group, a Johns Hopkins School of Medicine study found.

21 Jun 2021

Commensal bacteria in the human intestine produce compounds that inhibit SARS-CoV-2

Researchers from Yonsei University in South Korea have found that certain commensal bacteria that reside in the human intestine produce compounds that inhibit SARS-CoV-2.

21 Jun 2021

Novel technique helps evaluate the effect of potential inhibitors on antibiotic-resistant bacteria

Researchers from the Miami University in Ohio have optimized a new technique that will allow scientists to evaluate how potential inhibitors work on antibiotic-resistant bacteria.

21 Jun 2021

Blocking IL-11 signaling can promote liver regeneration after paracetamol-induced damage

Scientists at Duke-NUS Medical School and National Heart Centre Singapore, in collaboration with colleagues in Singapore and the UK, have shown that the human form of the signaling protein interleukin 11 (IL-11) has a damaging effect on human liver cells--overturning a prior hypothesis that it could help livers damaged by paracetamol poisoning.

18 Jun 2021

Increased levels of moderate and vigorous physical activity can curb arterial stiffening in children

According to a recent Finnish study, higher levels of moderate and vigorous physical activity can curb arterial stiffening already in childhood. However, sedentary time or aerobic fitness were not linked to arterial health.

18 Jun 2021

Maternal and paternal inflammatory disease can affect pregnancy outcomes

Data presented at the 2021 EULAR congress show women with rheumatoid arthritis (RA) are at increased risks of adverse pregnancy outcomes, especially pre-term birth and babies small for gestational age.

18 Jun 2021

Study analyzes uveitis risk after antirheumatic drug withdrawal in children with arthritis

Uveitis is an inflammation of the eye and is a common extra-articular manifestation associated with juvenile idiopathic arthritis (JIA). It can cause vision-threatening complications, and if left uncontrolled may even lead to blindness.

18 Jun 2021

Novel vaccine based on mRNA technology protects against malaria in animal models

Scientists from the Walter Reed Army Institute of Research and Naval Medical Research Center partnered with researchers at the University of Pennsylvania and Acuitas Therapeutics to develop a novel vaccine based on mRNA technology that protects against malaria in animal models, publishing their findings in npj Vaccines.

18 Jun 2021

Study paves the way for development of new therapeutics for C. difficile infection

A new study paves the way for the development of next generation therapeutics for the prevention and treatment of Clostridioides difficile infection (CDI), the most frequent cause of healthcare-acquired gastrointestinal infections and death in developed countries.

18 Jun 2021

Passive smoking and air pollution associated with arthritis risk, poor response to RA treatment

RA is an inflammatory autoimmune disease that causes pain, swelling and stiffness in the joints. It can also cause fatigue, and the underlying inflammation may affect other body systems.

18 Jun 2021

Study explores COVID-19 outcomes in people with RA

Arani Vivekanantham and colleagues investigated the association between RA and the risk of COVID-19 diagnosis, hospitalization with COVID-19,and COVID-19-related death.

18 Jun 2021

Baseline use of DMARDs linked with COVID-19 severity in rheumatoid arthritis patients

Due to sample size limitations, previous studies of DMARD use and COVID-19 outcomes have combined several different rheumatic diseases and medications, and investigated a single outcome- for example, the risk of hospitalization.

18 Jun 2021

Researchers assess the incidence of dementia or heart failure in people with rheumatoid arthritis

RA is an inflammatory autoimmune disease that causes pain, swelling and stiffness in the joints. It can also cause fatigue, and the underlying inflammation may affect other body systems.

18 Jun 2021

Study provides insight into factors that may contribute to men's suicide vulnerability

Colorado State University Professor of Psychology Silvia Sara Canetto has spent many years researching patterns and meanings of suicide by culture, trying to make sense of the variability in women's and men's suicide mortality around the world.

18 Jun 2021

Could a fungus-derived compound reduce hyperinflammation in severe COVID-19?

New research from scientists at the University of Pennsylvania, USA, demonstrates that cyclosporine A (CSA), a calcineurin inhibitor that modulates cytokine production, may have potential antiviral properties against coronaviruses.

18 Jun 2021

RIG-1 agonist shows potent antiviral efficacy against SARS-CoV-2 infection

A team of scientists from the United States has recently revealed the antiviral efficacy of stem-loop RNA 14, a RIG-1 agonist, in controlling severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in mice. The compound reduces the risk of severe coronavirus disease 2019 (COVID-19) by inhibiting viral replication in the lower respiratory tract. The study is currently available on the bioRxiv* preprint server.

18 Jun 2021

Scientists develop low-cost lab-on-paper device for rapid and accurate detection of SARS-CoV-2

A team of scientists from the University of Connecticut, USA, has developed a low-cost lab-on-paper technology to rapidly and easily detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The work has recently been published in a Royal Society of Chemistry’s Lab on a Chip journal.

18 Jun 2021

Medical Research News

More research needed to clarify effects of cannabis on brain development of young adults with ADHD

A new strategy to combat pathogenic bacterium

COVID-19 patients suffer from cognitive, behavioral problems after discharge, study finds

Study: Patients with two SARS-CoV-2 variants are less likely to be asymptomatic compared to control group

Commensal bacteria in the human intestine produce compounds that inhibit SARS-CoV-2

Novel technique helps evaluate the effect of potential inhibitors on antibiotic-resistant bacteria

Blocking IL-11 signaling can promote liver regeneration after paracetamol-induced damage

Increased levels of moderate and vigorous physical activity can curb arterial stiffening in children

Maternal and paternal inflammatory disease can affect pregnancy outcomes

Study analyzes uveitis risk after antirheumatic drug withdrawal in children with arthritis

Novel vaccine based on mRNA technology protects against malaria in animal models

Study paves the way for development of new therapeutics for C. difficile infection

Passive smoking and air pollution associated with arthritis risk, poor response to RA treatment

Study explores COVID-19 outcomes in people with RA

Baseline use of DMARDs linked with COVID-19 severity in rheumatoid arthritis patients

Researchers assess the incidence of dementia or heart failure in people with rheumatoid arthritis

Study provides insight into factors that may contribute to men's suicide vulnerability

Could a fungus-derived compound reduce hyperinflammation in severe COVID-19?

RIG-1 agonist shows potent antiviral efficacy against SARS-CoV-2 infection

Scientists develop low-cost lab-on-paper device for rapid and accurate detection of SARS-CoV-2

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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