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Study confirms SARS-CoV-2 spike glycoprotein promotes a hyper-inflammatory immune response

A group of researchers from Australia and China recently demonstrated how SARS-CoV-2 spike glycoprotein subunit 1 can induce a pro-inflammatory signaling pathway (leading to cytokines deployment and epithelial damage in human bronchial epithelial cells), but also highlighted the potential of peptide-based antivirals in tackling this novel coronavirus.

5 Oct 2020

Less than 10% of US adults have SARS-CoV-2 antibodies

A new study by researchers at Stanford University and Ascend Clinical Laboratory and published in the journal The Lancet in September 2020 reports the prevalence of antibodies to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus in a dialysis patient population in the US.

5 Oct 2020

Severe COVID-19 in pregnancy increases risk for adverse maternal and neonatal outcomes

A new study published in the American Journal of Obstetrics and Gynecology in September 2020 reports the impact of severe COVID-19 on pregnancy, making an important contribution to the management of the condition in this subgroup of patients.

5 Oct 2020

Macrophage subgroups may play pivotal role in COVID-19 lethality

Many researchers are attempting to identify risk factors for severe or critical COVID-19. A recent paper in the journal Medical Hypotheses in September 2020 suggests that macrophage class activation is one of the factors that determine the clinical phenotype of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.

5 Oct 2020

Mental health of undocumented college students worst hit by COVID-19 pandemic

A new study by researchers at Delaware State University and published on the preprint server medRxiv in September 2020 reports that the impact on mental health is disproportionately felt among undocumented immigrants studying in US colleges.

5 Oct 2020

Study fails to establish independent risk factors for SARS-COV-2 infection in HIV patients

As the COVID-19 pandemic continues to spread worldwide, a new study published in the International Journal of Infectious Diseases in September 2020 reports that people with HIV infection are not at greater risk of COVID-19 compared to the general population.

5 Oct 2020

High-quality masks could prevent viral transmission and reduce COVID-19 deaths

Researchers from North Carolina State University and Georgia Institute of Technology studied the effectiveness of wearing high-quality masks and face coverings for the prevention of SARS-CoV-2 transmission. Their study titled, “High-Quality Masks Can Reduce Infections and Deaths in the US,” was released on the preprint server medRxiv.

5 Oct 2020

Individual and socioeconomic factors associated with COVID infection, hospitalization and death

The coronavirus disease (COVID-19) pandemic is actively spreading across nations, with millions of people affected. In the United States alone, more than 7.45 million people have been infected, and more than 210,000 have died.

5 Oct 2020

Most Australians favourable to a COVID-19 vaccination

Now, a new study published on the preprint server medRxiv* by scientists at the University of New South Wales aimed to determine the public perfections regarding a future COVID-19 vaccine in Australia. They wanted to know if Australians would get the vaccine if one becomes available.

5 Oct 2020

Stud shows possibility for regenerating neurons in the eye and brain

The death of neurons, whether in the brain or the eye, can result in a number of human neurodegenerative disorders, from blindness to Parkinson's disease. Current treatments for these disorders can only slow the progression of the illness, because once a neuron dies, it cannot be replaced.

5 Oct 2020

Two phase II clinical trials suggest potential new treatment options for metastatic cervical cancer

Preliminary results from two independent, phase II clinical trials investigating a new PD-1 (programmed cell death protein 1)-based immune therapy for metastatic cervical cancer suggest potential new treatment options for a disease that currently has limited effective options and disproportionately impacts younger women.

5 Oct 2020

COVID-19 spread rebounds quickly after relaxation of social distancing measures

Across the U.S., the relaxation of statewide physical distancing measures that are designed to control the COVID-19 pandemic frequently resulted in an immediate reversal of public health gains against SARS-CoV-2, the virus that causes the disease, researchers from Massachusetts General Hospital (MGH) and colleagues reported.

5 Oct 2020

Advanced model reveals dynamic motions of SARS-COV-2 spike-shielding glycans

A recent paper published on the preprint server bioRxiv in September 2020 discusses the dynamic interactions of the spike protein glycan shield, which may be of great value in developing therapeutic compounds to fight severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

5 Oct 2020

Severe lymphatic disorder reversed through genetic sequencing and targeted treatment

Through genetic sequencing and targeted treatment, researchers from Children's Hospital of Philadelphia have resolved a severe lymphatic disorder in a young woman with kaposiform lymphangiomatosis (KLA), a complex and rare disorder that causes lymphatic vessels around the heart and lung to leak fluid, causing breathing difficulties, infections, and often death.

5 Oct 2020

Vigorous physical exercise and spongy appearance of the heart

Exercising regularly, whether intensely or moderately, is a health recommendation accepted by all experts.

5 Oct 2020

Study identifies determinants of unemployment in individuals with multiple sclerosis

Lauren Strober, PhD, at Kessler Foundation recently published results of the first prospective study of employment and multiple sclerosis (MS).

5 Oct 2020

NIH researchers discover how the brain may fuel intense neural conversations

Our thoughts, feelings, and movements are controlled by billions of neurons talking to each other at trillions of specialized communication points called synapses.

5 Oct 2020

New method may help detect congenital heart disease of a baby in utero

Researchers at King's College London have developed a new method for helping detect congenital heart disease of a baby in pregnant mothers using MRI.

5 Oct 2020

Study compares antibiotic therapy with surgery in patients with appendicitis

Results of a first-of-its-kind clinical trial shed light on when antibiotics instead of surgery might be the better choice for treating appendicitis in some patients, according to researchers with The University of Texas Health Science Center at Houston, who led the Houston trial sites.

5 Oct 2020

High levels of folic acid during pregnancy could harm brain development of embryos

A UC Davis MIND Institute study of pregnant mice found that high amounts of folic acid during pregnancy harmed the brain development of embryos. Researchers say the findings indicate that more investigation is needed about the best recommended dosage for pregnant women.

5 Oct 2020

Medical News

Study confirms SARS-CoV-2 spike glycoprotein promotes a hyper-inflammatory immune response

Less than 10% of US adults have SARS-CoV-2 antibodies

Severe COVID-19 in pregnancy increases risk for adverse maternal and neonatal outcomes

Macrophage subgroups may play pivotal role in COVID-19 lethality

Mental health of undocumented college students worst hit by COVID-19 pandemic

Study fails to establish independent risk factors for SARS-COV-2 infection in HIV patients

High-quality masks could prevent viral transmission and reduce COVID-19 deaths

Individual and socioeconomic factors associated with COVID infection, hospitalization and death

Most Australians favourable to a COVID-19 vaccination

Stud shows possibility for regenerating neurons in the eye and brain

Two phase II clinical trials suggest potential new treatment options for metastatic cervical cancer

COVID-19 spread rebounds quickly after relaxation of social distancing measures

Advanced model reveals dynamic motions of SARS-COV-2 spike-shielding glycans

Severe lymphatic disorder reversed through genetic sequencing and targeted treatment

Vigorous physical exercise and spongy appearance of the heart

Study identifies determinants of unemployment in individuals with multiple sclerosis

NIH researchers discover how the brain may fuel intense neural conversations

New method may help detect congenital heart disease of a baby in utero

Study compares antibiotic therapy with surgery in patients with appendicitis

High levels of folic acid during pregnancy could harm brain development of embryos

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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