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Researchers assess risks posed by SARS-CoV-2 to Antarctica wildlife

Researchers have assessed risks posed by the ongoing COVID-19 pandemic on Antarctica wildlife.

12 Nov 2020

Peptide-conjugated morpholino oligomers effectively inhibit SARS-CoV-2 in vero cells

The hunt for antivirals has reached an unprecedented pace in light of the coronavirus 2019 (COVID-19) pandemic. The causal agent for this disease – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – has already infected over 52 million people worldwide, and has subsequently claimed over 1.3 million lives. However, among the innumerable promising drug candidates that help battle the virus and mitigate its damage, none have yet made it to the clinic.

12 Nov 2020

Rhesus monkeys and cats potential spillover reservoirs for COVID-19 virus

A team of researchers from Switzerland, Costa Rica and Germany has conducted a study showing which animal species could potentially serve as spillback reservoirs of severe acute repertory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

12 Nov 2020

Exposure to air pollution during fetal period, early life linked with higher blood pressure

Exposure to an urban environment characterized by high levels of air pollution and noise in areas with a high building density during the fetal period and in early childhood may contribute to higher blood pressure.

12 Nov 2020

"Cat's claw" extract inhibits replication of SARS-CoV-2 in vitro

Researchers in Columbia and Peru have shown that Uncaria tomentosa – a woody vine native to South America known of as "Cat's claw" – exerts in vitro antiviral activity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the agent that causes coronavirus disease 2019 (COVID-19).

12 Nov 2020

Antidepressant drug fluvoxamine may prevent some serious complications of COVID-19

In a preliminary study of COVID-19 patients with mild-to-moderate disease who were attempting to recover in their homes, researchers at Washington University School of Medicine in St. Louis have found that the drug fluvoxamine seems to prevent some of the most serious complications of the illness and make hospitalization and the need for supplemental oxygen less likely.

12 Nov 2020

Baycrest scientists use individualized brain stimulation to treat aphasia in stroke survivors

Baycrest scientists are pioneering the use of individualized brain stimulation therapy to treat aphasia in recovering stroke patients.

12 Nov 2020

KHN’s ‘What the Health?’: Transition interrupted

Five days after the election was called for President-elect Joe Biden, President Donald Trump has not conceded — and instead ordered his administration not to begin the transition of power.

12 Nov 2020

Pollution may bear part of the blame for rapid spread SARS-CoV-2 in the U.S.

The United States may have set itself up for the spread of a pandemic without even knowing it.

12 Nov 2020

Weekly exercise linked to lower risk of Alzheimer's disease in patients with mild cognitive impairment

Exercising more than once per week is associated with a lower risk of developing Alzheimer's disease in patients with mild cognitive impairment, research published in the open access journal Alzheimer's Research and Therapy suggests.

12 Nov 2020

Machine-learning based analysis of mitochondria interaction networks to advance PD diagnosis

In a new study led by the Immune Systems Biology research group of the LIH Department of Infection and Immunity, researchers adopted a holistic machine-learning approach to elucidate how the interactions between neuronal mitochondria can serve as a powerful tool to distinguish nerve cells from Parkinson’s patients from those belonging to healthy subjects, thereby providing new insights in the pathogenesis, diagnosis and treatment of this neurodegenerative disorder.

12 Nov 2020

Common spike mutation may make SARS-CoV-2 more susceptible to a vaccine

A new study published in Science confirms that SARS-CoV-2 has mutated in a way that's enabled it to spread quickly around the world, but the spike mutation may also make the virus more susceptible to a vaccine.

12 Nov 2020

Novel method for manufacturing complex-shaped ceramic bone implants developed

Scientists from the Skoltech Center for Design, Manufacturing, and Materials (CDMM) have developed a method for designing and manufacturing complex-shaped ceramic bone implants with a controllable porous structure, which largely enhances tissue fusion efficiency.

12 Nov 2020

Polymeric nanomicelles effectively deliver anti-cancer drugs to glioblastoma

Using practical nano-DDS technology, a polymeric nanomicelle that effectively delivers the potent mitotic inhibitor desacetyl vinblastine hydrazide (DAVBNH) to glioblastoma (GBM) was developed.

12 Nov 2020

Return of mice to home cage evokes significant rise in dopamine release, shows study

By monitoring a well-replicated biomarker associated with reward, a study by neuroscientists from Florida Atlantic University provides evidence that the old adage, "There's no place like home," has its roots deep in the brain.

12 Nov 2020

New method using light-activated liposomes is safer, more direct to deliver CRISPR gene therapy

Light-activated liposomes could help to deliver CRISPR gene therapy - and the method could prove safer and more direct than current methods.

12 Nov 2020

Dotmatics collaborates with LabVoice to enable voice-assisted laboratory workflows

Dotmatics today announced a partnership with LabVoice to provide scientists with the ability to record and track data within an electronic laboratory notebook.

From Dotmatics 12 Nov 2020

Time to discuss potentially unpleasant side effects of COVID shots? Scientists say yes.

Drugmaker Pfizer is expected to seek federal permission to release its COVID-19 vaccine by the end of November, a move that holds promise for quelling the pandemic, but also sets up a tight time frame for making sure consumers understand what it will mean to actually get the shots.

12 Nov 2020

Workers who lost jobs due to COVID may need help getting coverage this fall

Michelina Moen lost her job and health insurance in April. Only weeks earlier she had begun to feel ill and not her usual energetic self — in what she describes as a textbook case of "really bad timing."

12 Nov 2020

Nursing homes still see dangerously long waits for COVID test results

Nursing homes are still taking days to get back COVID-19 test results as many shun the Trump administration's central strategy to limit the spread of the virus among old and sick Americans.

12 Nov 2020

Medical News

Researchers assess risks posed by SARS-CoV-2 to Antarctica wildlife

Peptide-conjugated morpholino oligomers effectively inhibit SARS-CoV-2 in vero cells

Rhesus monkeys and cats potential spillover reservoirs for COVID-19 virus

Exposure to air pollution during fetal period, early life linked with higher blood pressure

"Cat's claw" extract inhibits replication of SARS-CoV-2 in vitro

Antidepressant drug fluvoxamine may prevent some serious complications of COVID-19

Baycrest scientists use individualized brain stimulation to treat aphasia in stroke survivors

KHN’s ‘What the Health?’: Transition interrupted

Pollution may bear part of the blame for rapid spread SARS-CoV-2 in the U.S.

Weekly exercise linked to lower risk of Alzheimer's disease in patients with mild cognitive impairment

Machine-learning based analysis of mitochondria interaction networks to advance PD diagnosis

Common spike mutation may make SARS-CoV-2 more susceptible to a vaccine

Novel method for manufacturing complex-shaped ceramic bone implants developed

Polymeric nanomicelles effectively deliver anti-cancer drugs to glioblastoma

Return of mice to home cage evokes significant rise in dopamine release, shows study

New method using light-activated liposomes is safer, more direct to deliver CRISPR gene therapy

Dotmatics collaborates with LabVoice to enable voice-assisted laboratory workflows

Time to discuss potentially unpleasant side effects of COVID shots? Scientists say yes.

Workers who lost jobs due to COVID may need help getting coverage this fall

Nursing homes still see dangerously long waits for COVID test results

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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