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Leading organizations announce funding for small-scale pilot dementia-related projects

Over the past five years, three leading organizations - the Alzheimer's Association, Global Brain Health Institute (GBHI), and the UK-based Alzheimer's Society - have united to address global challenges in dementia through a competitive funding program for emerging leaders in brain health and dementia.

17 Nov 2021

Nationwide Swedish study strengthens evidence for a third booster COVID vaccine dose

A nationwide study from Sweden investigates the effectiveness of COVID-19 vaccination against the risk of symptomatic infection, hospitalization, and death up to 9 months post-vaccination. This study is published on the Preprints with The Lancet website while awaiting peer review.

17 Nov 2021

SARS-CoV-2 protease suppresses host immune response by cleaving NEMO

A recent study conducted by a team of US-based scientists has highlighted a novel function of 3C-like protease of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The protease has been found to cleave a human immune signaling protein called NF-kB Essential Modulator (NEMO) and disrupt the host immune response.

16 Nov 2021

Urinary SARS-CoV-2 RNA is a prognosticator of COVID-19

A new study published in the journal Diagnostics was based on the hypothesis that detecting urinary SARS-CoV-2 nucleic acid––which may result in renal and cardiovascular endothelial destruction to facilitate viral access to the kidney parenchyma—may be used as a specific biomarker to indicate the severity of COVID-19.

16 Nov 2021

Ensemble cryo-electron microscopy uncovers conformational states of the nsp13 helicase of SARS-CoV-2

With this background, the goal of a new study published on the bioRxiv* preprint server was to use cryo-electron microscopy to investigate the nsp13 helicase conformational states in order to gain insights of how nsp13 functions during viral transcription/replication.

16 Nov 2021

What genes affect the COVID-19 gender imbalance?

Many studies have established that coronavirus disease 2019 (COVID-19) is more infective in men than women, and men are more at risk of severe disease. While some have suggested that behavioral differences could explain increased transmission to men, this does not explain the more morbid prognosis.

16 Nov 2021

How effective is the COMIRNATY BNT162b2 vaccine against the SARS-CoV-2 Lambda variant?

Now, researchers from Public Health Services Israel have been investigating a new variant called Lambda to see if it qualifies as a variant of concern. Their research is published in the journal Eurosurveillance.

16 Nov 2021

New computer software can help track and analyze pandemics before they spread

Researchers at Georgia State University have created lightning-fast computer software that can help nations track and analyze pandemics, like the one caused by COVID-19, before they spread like wildfire around the globe.

16 Nov 2021

Coffee and tea consumption may be associated with lower risk of stroke, dementia

Drinking coffee or tea may be associated with a lower risk of stroke and dementia, according to a study of healthy individuals aged 50-74 publishing November 16th in the open-access journal PLOS Medicine. Drinking coffee was also associated with a lower risk of post-stroke dementia.

16 Nov 2021

'Brain age' mostly relates to early life influences

Researchers in brain science and aging are very interested in measuring the health of a brain using a single observation. The most popular way to measure it is through a method called "brain age".

16 Nov 2021

New atomic-level insight of SARS-CoV-2 within a respiratory aerosol

In a paradigm-shifting paper currently available on the bioRxiv* preprint server, the researchers have dramatically extended the possibilities of computational microscopy in order to better understand both structure and dynamics of respiratory aerosols laden with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

16 Nov 2021

Young adults with cancer may require different treatments than older patients

Not all tumors are alike. Young adults who are diagnosed with skin, colon, and other cancer types may require different treatments than older patients receive.

16 Nov 2021

Tighter blood pressure management may lead to better spinal cord injury recovery

Patients with new spinal cord injuries whose blood pressure is maintained within a newly defined range during surgery may stand a better chance of regaining some mobility and functionality – even in patients with the most devastating injuries – according to a new study by researchers at UC San Francisco.

16 Nov 2021

ALS also causes retinal alterations, study reveals

Amyotrophic lateral sclerosis (ALS), characterized by harm to brain neurons and to the spinal cord, also affects the tissue of the retina, according to a study headed up by Universidad Complutense de Madrid.

16 Nov 2021

New metabolic vulnerabilities of subsets of triple-negative breast cancer discovered

Researchers have identified a metabolic enzyme and pathway in some triple-negative breast cancer (TNBC) patients, which they hope could serve as a biomarker to select patients to receive targeted therapy.

16 Nov 2021

Scientists identify new gene that contributes to type 1 diabetes progression

When the pro-inflammatory pair, a receptor called CCR2 and its ligand CCL-2, get together, it increases the risk of developing type 1 diabetes, scientists report.

16 Nov 2021

EuroEcho 2021 to highlight latest developments in cardiovascular imaging

Get ready for the latest developments in cardiovascular imaging - including gender differences and long COVID - at EuroEcho 2021, a scientific congress of the European Society of Cardiology (ESC).

16 Nov 2021

New AI application reads eye movements

Eye movements read by a new AI application can reveal thoughts, memories, goals — and brain diseases.

16 Nov 2021

Researchers develop assessment tool to identify pain in nursing home residents with dementia

We know very little about the incidence of pain among the elderly in nursing homes. In Norway, no requirement is in place for pain to be assessed before or during nursing home admission, nor once a person has been admitted.

16 Nov 2021

Tricuspid-valve repair during mitral-valve surgery may benefit some patients

An international study of more than 400 adults concludes that people who undergo mitral valve surgery (between the left atrium and the left ventricle of the heart) and also have less than severe leakage of the tricuspid valve (a section of the heart that directs blood from the right atrium to the ventricle) may benefit from having both valves repaired at the same time.

16 Nov 2021

Medical News

Leading organizations announce funding for small-scale pilot dementia-related projects

Nationwide Swedish study strengthens evidence for a third booster COVID vaccine dose

SARS-CoV-2 protease suppresses host immune response by cleaving NEMO

Urinary SARS-CoV-2 RNA is a prognosticator of COVID-19

Ensemble cryo-electron microscopy uncovers conformational states of the nsp13 helicase of SARS-CoV-2

What genes affect the COVID-19 gender imbalance?

How effective is the COMIRNATY BNT162b2 vaccine against the SARS-CoV-2 Lambda variant?

New computer software can help track and analyze pandemics before they spread

Coffee and tea consumption may be associated with lower risk of stroke, dementia

'Brain age' mostly relates to early life influences

New atomic-level insight of SARS-CoV-2 within a respiratory aerosol

Young adults with cancer may require different treatments than older patients

Tighter blood pressure management may lead to better spinal cord injury recovery

ALS also causes retinal alterations, study reveals

New metabolic vulnerabilities of subsets of triple-negative breast cancer discovered

Scientists identify new gene that contributes to type 1 diabetes progression

EuroEcho 2021 to highlight latest developments in cardiovascular imaging

New AI application reads eye movements

Researchers develop assessment tool to identify pain in nursing home residents with dementia

Tricuspid-valve repair during mitral-valve surgery may benefit some patients

The importance of ketones from a clinical and medical perspective

How Programmable Nanobiology Could Drive the Fifth Industrial Revolution

Dr. Anthony Grice

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