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New model describes how cultural traumas may drive health disparities

A pair of researchers at the University of California, Riverside, has proposed a new model of "cultural trauma" that describes how traumas such as colonization, hate crimes, and recent anti-immigrant media and policies may drive health disparities in many U.S. cultural groups.

23 Nov 2021

Aspirin use associated with raised risk of heart failure

Aspirin use is associated with a 26% raised risk of heart failure in people with at least one predisposing factor for the condition.

23 Nov 2021

Mouthwash containing an antiviral phthalocyanine derivative shortens hospitalizations due to COVID-19

In a study published in the journal Scientific Reports, a research group from Brazil showed how antiviral anionic phthalocyanine derivative used in a mouthwash protocol may not only reduce the symptoms of coronavirus disease (COVID-19), but also hamper the spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

23 Nov 2021

Anti-inflammatory drug used to treat gout does not reduce the risk of COVID-19 mortality

Colchicine, a cheap anti-inflammatory drug normally used to treat gout, doesn't lessen COVID-19 severity or stave off the risk of death from the infection in hospital patients, finds a pooled analysis of the available evidence, published in the open access journal RMD Open.

23 Nov 2021

New study highlights gap in postpartum blood pressure screening

In a new study, only 13.7% of women diagnosed with hypertensive disorders of pregnancy (HDP) attended a blood pressure screening visit within 10 days of delivery. HDP can cause life-threatening complications, as described in the study published in the peer-reviewed Journal of Women's Health.

23 Nov 2021

Time of starting antiretroviral therapy can influence tumor development In HIV patients

HIV patients have an increased risk of developing skin and mucosal cancers, even though HIV is no longer detectable in their blood due to antiretroviral therapy.

23 Nov 2021

Oral Hsp90 inhibitor SNX-5422 interferes with replication machinery of SARS-CoV-2

A new study evaluates the efficacy of SNX-5422 as a post-exposure prophylactic treatment.

23 Nov 2021

Study shows risk of MIS-C post mRNA vaccination against COVID-19 in children with autoimmune complications

Researchers discuss two cases of MIS-V after the patients had received the SARS-CoV-2 vaccine from Pfizer/BioNTech (BNT162b2).

23 Nov 2021

Strong antibody responses against harmless coronaviruses may protect against SARS-CoV-2

Infections with the novel coronavirus and vaccination lead to strong antibody responses against SARS-CoV-2. Immune responses to other human coronaviruses, which mostly only cause harmless colds, also provide some protection against SARS-CoV-2.

23 Nov 2021

SARS-CoV-2 moves between permissive cells and non-permissive neuronal cells via tunneling nanotubes (TNT)

Scientists investigate the neuroinvasive potential of SARS-CoV-2 and the role of tunneling nanotubes (TNTs) in spreading the infection to neighboring cells.

23 Nov 2021

Two-meter COVID-19 rule is not a concrete measurement of safety, say researchers

A new study has shown that the airborne transmission of COVID-19 is highly random and suggests that the two-meter rule was a number chosen from a risk 'continuum', rather than any concrete measurement of safety.

23 Nov 2021

Previous trauma can affect patients during pregnancy, childbirth and after

Josie Granner, a doctoral candidate at the University of Michigan School of Nursing, studies the childbearing year for new parents who are survivors of trauma and post-traumatic stress.

23 Nov 2021

Study aims to understand how prenatal factors, early life experiences influence child brain development

Cynthia Rogers, MD, visits a baby in the Newborn Intensive Care Unit at St. Louis Children's Hospital. Rogers is helping lead a national study aimed at understanding how prenatal factors and early life experiences influence brain development and behavior in infants and young children.

23 Nov 2021

Study reveals extra burden of COVID-19 adverse events in end-stage kidney disease patients

Patients undergoing long-term dialysis, especially Black and Hispanic patients and those living in nursing homes, were severely impacted by the COVID-19 pandemic, according to a nationwide study by University of Michigan researchers.

23 Nov 2021

New combination of drugs could break down harmful protein aggregates in Parkinson's disease

A new combination of drugs could fix the broken lysosomal enzyme pathway in Parkinson's disease-afflicted brain cells, according to a Northwestern Medicine study published in Neuron.

23 Nov 2021

Novel protein regulator of tumor angiogenesis may be a therapeutic target for difficult-to-treat cancers

A novel protein regulator of tumor angiogenesis, TMEM230, was recently characterized by researchers to have a role in tumor development and vascularization, with potential as a target for anti-tumor therapy in difficult-to-treat cancers such as glioblastoma.

23 Nov 2021

Antigenic cocktail produced in Nicotiana benthamian plant as a potential COVID-19 vaccine candidate

Scientists utilize N. benthamiana for producing the N-protein and an antigenic cocktail containing the N-protein and SARS-CoV-2 S RBD.

23 Nov 2021

AI identifies patterns on CT scans that offer new promise for treating small cell lung cancer

Researchers at the Center for Computational Imaging and Personalized Diagnostics at Case Western Reserve University have used artificial intelligence (AI) to identify patterns on computed tomography (CT) scans that offer new promise for treating patients with small cell lung cancer.

23 Nov 2021

Tobacco mosaic virus nanoparticle-based novel COVID-19 vaccine candidate

Scientists generate a VLP type NP platform made of recombinant viral antigens conjugated with TMV virions.

23 Nov 2021

Liver cancer can be recognized by RNA fragments in saliva and blood

RUDN University doctors examined markers of liver cancer and found that the disease can be recognized by RNA fragments in saliva and blood. The results are published in Oncotarget.

23 Nov 2021

Medical Research News

New model describes how cultural traumas may drive health disparities

Aspirin use associated with raised risk of heart failure

Mouthwash containing an antiviral phthalocyanine derivative shortens hospitalizations due to COVID-19

Anti-inflammatory drug used to treat gout does not reduce the risk of COVID-19 mortality

New study highlights gap in postpartum blood pressure screening

Time of starting antiretroviral therapy can influence tumor development In HIV patients

Oral Hsp90 inhibitor SNX-5422 interferes with replication machinery of SARS-CoV-2

Study shows risk of MIS-C post mRNA vaccination against COVID-19 in children with autoimmune complications

Strong antibody responses against harmless coronaviruses may protect against SARS-CoV-2

SARS-CoV-2 moves between permissive cells and non-permissive neuronal cells via tunneling nanotubes (TNT)

Two-meter COVID-19 rule is not a concrete measurement of safety, say researchers

Previous trauma can affect patients during pregnancy, childbirth and after

Study aims to understand how prenatal factors, early life experiences influence child brain development

Study reveals extra burden of COVID-19 adverse events in end-stage kidney disease patients

New combination of drugs could break down harmful protein aggregates in Parkinson's disease

Novel protein regulator of tumor angiogenesis may be a therapeutic target for difficult-to-treat cancers

Antigenic cocktail produced in Nicotiana benthamian plant as a potential COVID-19 vaccine candidate

AI identifies patterns on CT scans that offer new promise for treating small cell lung cancer

Tobacco mosaic virus nanoparticle-based novel COVID-19 vaccine candidate

Liver cancer can be recognized by RNA fragments in saliva and blood

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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