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Antihypertensives may improve survival for patients with colorectal cancer

Common blood-pressure drugs may improve survival for patients with colorectal cancer, a new study suggests.

19 Aug 2021

Durable highly protective T cell response to AAV-spike vaccine against COVID-19 pneumonia in mice

New research, available as a preprint on the bioRxiv* server, has focused on the role played by T cell immunity, particularly CD8+ cytotoxic T cells, on preventing lethal infection with SARS-CoV-2 in mice infused with peptide-loaded antigen-presenting dendritic cells (DCs).

19 Aug 2021

People with cognitively stimulating jobs have lower risk of dementia in old age, study finds

People with mentally stimulating jobs have a lower risk of dementia in old age than those with non-stimulating jobs, finds a study published by The BMJ today.

19 Aug 2021

Did particulate matter from wildfires cause excess COVID-19 deaths in the US?

New research published in Science Advances investigates the relationship between wildfire smoke and COVID-19 mortality using pollution and COVID-19 incidence and mortality data.

19 Aug 2021

Early clinical trial data in for whole virus COVID-19 vaccine candidate

In a study uploaded to the preprint server medRxiv*, the efficacy of a whole virion Coronavirus vaccine was determined by giving the vaccine to healthy adult volunteers, which generated a robust immune response with evidence of T-cell activation.

19 Aug 2021

Excess sedentary leisure time associated with higher risk of stroke

Adults younger than age 60 whose days are filled with sedentary leisure time (which includes using the computer, TV, or reading) and little physical activity have a higher stroke risk than people who are more physically active, according to new research.

19 Aug 2021

Novel method shortens length of hospital stay for cancer patients

Cancer patients have a reduced length of hospital stay following a novel approach to improve their fitness for surgery.

19 Aug 2021

Scientists uncover previously unknown brain mechanism behind compulsive alcohol use

A small group of nerve cells in the brain determines whether an individual continues to consume alcohol even when it has negative consequences. This is the conclusion of a study carried out on rats by researchers at Linköping University.

19 Aug 2021

Epidemiology study provides clues for designing new strategies to curb HIV-related mortality in China

In China, HIV-related deaths are on the rise, despite years of efforts by the government to control them. In an effort to overcome this, a new study published in Chinese Medical Journal dug deep into HIV-related data of nearly 30 years.

19 Aug 2021

New study seeks to improve mental health and wellbeing of young women

Worry, anxiety and depression – when mental health problems strike, they hit hard, particularly in times of uncertainty.

19 Aug 2021

Researchers study how the pandemic affected recreational anglers

Recreational fishing in the U.S. is largely a personal hobby that scales up to a multibillion-dollar economic activity. More than 44 million people in the U.S. identify as recreational anglers making this hobby second only to jogging in terms of popular outdoor activities.

19 Aug 2021

Fruit fly provides insight into controlling carbs and fat

Incretins are hormones secreted by intestinal cells that regulate pancreatic insulin and glucagon to control sugar metabolism in mammals.

19 Aug 2021

Scientists identify a potent neutralizing nanobody against SARS-CoV-1

In a recently published article in the journal Virologica Sinica, scientists have described the development and validation of a potent nanobody that targets the receptor-binding domain (RBD) of severe acute respiratory syndrome coronavirus (SARS-CoV). The nanobody efficiently and specifically blocks the interaction between RBD and angiotensin-converting enzyme 2 (ACE2) and neutralizes the virus.

19 Aug 2021

White-tailed deer are highly susceptible to SARS-CoV-2 infection

The SARS-CoV-2 virus has been shown to infect a wide range of animals naturally and experimentally, and prior studies indicate deer are susceptible to infection. White-tailed deer (Odocoileus virginianus) fawns have been found to be susceptible to SARS-CoV-2.

19 Aug 2021

Study reveals ideal usage duration of medical face masks

In a paper published by the Journal of Hazardous Materials, researchers from Surrey's renowned Global Centre for Clean Air Research (GCARE) explore two key questions: how long a mask should be worn; and when should it be discarded, recycled or washed to optimize its usage time.

19 Aug 2021

Prostate cancer survivors have persistent fear of cancer recurrence, study reveals

A recent study reveals that some prostate cancer survivors have a persistent fear of cancer recurrence even many years after diagnosis and treatment.

19 Aug 2021

Study: Any form of exercise may not be the most effective prognostic tool for heart failure patients

While exercise therapy for heart failure (HF) patients with low heart function has been shown to be an effective prognostic tool, the level and format of exercise that yields optimal effects is still unclear.

19 Aug 2021

Scientists use mathematical concepts to analyze fMRI data

Research led by a Wayne State University Department of Mathematics professor is aiding researchers in Wayne State's Department of Psychiatry and Behavioral Neurosciences in analyzing fMRI data. fMRI is the preeminent class of signals collected from the brain in vivo and is irreplaceable in the study of brain dysfunction in many medical fields, including psychiatry, neurology, and pediatrics.

19 Aug 2021

SARS-CoV-2 vaccine efficacy is strongly correlated with antibody neutralization levels

All COVID-19 vaccines appear less effective when faced with variants such as Delta, according to a new medRxiv* study. However, the researchers suggest that booster shots may help improve immunity and protect against symptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.

18 Aug 2021

Vaccine nationalism may increase COVID-19 case numbers and the emergence of novel variants

The allocation of COVID-19 vaccine between countries has thus far tended toward vaccine nationalism, wherein countries stockpile vaccines to prioritize access for their citizenry over equitable vaccine sharing.

18 Aug 2021

Medical Research News

Antihypertensives may improve survival for patients with colorectal cancer

Durable highly protective T cell response to AAV-spike vaccine against COVID-19 pneumonia in mice

People with cognitively stimulating jobs have lower risk of dementia in old age, study finds

Did particulate matter from wildfires cause excess COVID-19 deaths in the US?

Early clinical trial data in for whole virus COVID-19 vaccine candidate

Excess sedentary leisure time associated with higher risk of stroke

Novel method shortens length of hospital stay for cancer patients

Scientists uncover previously unknown brain mechanism behind compulsive alcohol use

Epidemiology study provides clues for designing new strategies to curb HIV-related mortality in China

New study seeks to improve mental health and wellbeing of young women

Researchers study how the pandemic affected recreational anglers

Fruit fly provides insight into controlling carbs and fat

Scientists identify a potent neutralizing nanobody against SARS-CoV-1

White-tailed deer are highly susceptible to SARS-CoV-2 infection

Study reveals ideal usage duration of medical face masks

Prostate cancer survivors have persistent fear of cancer recurrence, study reveals

Study: Any form of exercise may not be the most effective prognostic tool for heart failure patients

Scientists use mathematical concepts to analyze fMRI data

SARS-CoV-2 vaccine efficacy is strongly correlated with antibody neutralization levels

Vaccine nationalism may increase COVID-19 case numbers and the emergence of novel variants

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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