Medical Research News

RSS

Alzheimer's study shows tau protein changes according to dementia stage

Research into Alzheimer's disease has long focused on understanding the role of two key proteins, beta amyloid and the tau protein. Found in tangles in patients' brain tissue, a pathological form of the tau protein contributes to propagating the disease in the brain.

19 Nov 2020

Researchers assess consequences of decades of global nutrition transition

Just a handful of rice and beans - a part of our world is starved. Hawaiian Pizza and ice-cream - another part of our world is stuffed, throwing away food every day.

18 Nov 2020

TB researchers uncover crucial clue that explains antibiotic resistance in bacteria

For a slow-growing microbe that multiplies infrequently, Mycobacterium tuberculosis, the pathogen that causes tuberculosis (TB) has long puzzled researchers as to how it develops resistance to antibiotics so quickly, in a matter of weeks to months.

18 Nov 2020

Most COVID-19 convalescent individuals have long-lasting memory T cell responses

Recently, researchers from the Huazhong University of Science and Technology, China, and the University of Duisburg-Essen, Germany, conducted a comprehensive analysis of memory T cell responses against SARS-CoV-2 in individuals who have recovered from COVID-19.

18 Nov 2020

Researchers use single-cell analysis to assess effects of aging on mice’s egg cells

Using the power of single-cell analysis, researchers at the Babraham Institute have assessed the effects of age on egg cells (oocytes) in mice, particularly looking to identify genomic and epigenetic factors that relate to reduced developmental competence.

18 Nov 2020

SARS-CoV-2 deactivation on surfaces in 30 seconds with a copper paste

In a recent bioRxiv preprint paper, a team of researchers shows the possibility of using copper, in a new conformation, for effectively killing microbes immediately.

18 Nov 2020

New understanding of glycan signatures of the SARS-COV-2 S1 spike protein

A team of scientists from the University of Oxford, UK, has revealed that site-specific glycosylation differs between spike proteins derived from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and a viral vector-based vaccine candidate.

18 Nov 2020

Optimizing SARS-COV-2 inactivation for COVID-19 research at lower biosafety levels

Researchers at Montana State University have validated and compared two methods for inactivating the causative agent of coronavirus disease 2019 (COVID-19) that would enable the virus to be studied at a lower biosafety level (BSL) than the one currently required.

18 Nov 2020

Computers could use subtle facial features to recognize congenital adrenal hyperplasia

Congenital adrenal hyperplasia (CAH) is a disorder that affects the adrenal gland's ability to release hormones that regulate the body's response to stress and illness.

18 Nov 2020

"Escape mutations" could help SARS-CoV-2 evade immune attack

Researchers in the United States have identified mutations within severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – that can reduce antibody binding to the virus, potentially mediating its escape from immune attack.

18 Nov 2020

Brain protein plays a major role in the development and growth of pancreatic cancer

Researchers have discovered that a protein thought to only be involved in the development of neurons in the brain also plays a major role in the development and growth of pancreatic cancer.

18 Nov 2020

Examining potential foodborne transmission of SARS-CoV-2 through fresh produce

To address this gap in knowledge, researchers from the Bureau of Microbial Hazards, Health Canada, and Faculty of Medicine, University of Ottawa examined the survival of human coronaviruses on the surface of fresh produce such as apples, cucumbers, and tomatoes.

18 Nov 2020

AI can help recognize individuals with congenital adrenal hyperplasia based on facial images

Researchers at the VISTA Center (Vision, Image, Speech and Text Analytics) at the USC Viterbi Information Sciences Institutealong with scholars at the Keck School of Medicine of USC and Children's Hospital Los Angeles have discovered strong correlations between facial morphology and congenital adrenal hyperplasia (CAH), a life-threatening genetic condition of the adrenal glands and one of the most common forms of adrenal insufficiency in children.

18 Nov 2020

Study: Pod e-cigarettes are less damaging to health than traditional cigarettes

Cigarette smoking causes more than 480,000 deaths each year in the United States, according to federal government data -- and some smokers find it nearly impossible to quit. Many of these smokers use regular, or combustible, cigarettes.

18 Nov 2020

UIC study aims to improve smoking cessation interventions for underserved populations

Researchers at the University of Illinois Chicago have received more than $3.3 million to study the burden of tobacco use and to improve smoking cessation interventions for populations with demonstrated high smoking rates.

18 Nov 2020

Study could lead to a new approach for tracking vaccine safety

Vaccines are one of society's greatest success stories, but like any treatment, there can be rare adverse events and they must be tested carefully.

18 Nov 2020

Parental restrictions have little effect on technology use later in life

"Put your phone away!" "No more video games!" "Ten more minutes of YouTube and you're done!"

18 Nov 2020

UC researcher receives $443,000 NIH grant to study antiviral drugs

University of Cincinnati pharmaceutical sciences researcher Bingfang Yan, DVM, has received a $443,000 grant from the National Institutes of Health to study how common medicines against viral infections are genetically impacted for therapeutic effectiveness and safety through metabolic conversions in the body.

18 Nov 2020

Immunotherapies effective against lung cancer, melanoma may also work against rare skin tumor

Cutaneous angiosarcoma is a rare, highly aggressive skin tumor found primarily on the scalps of older White people, but based on new research from the University of North Carolina School of Medicine and the Lineberger Comprehensive Cancer Center, immunotherapies effective against lung cancer and melanoma may also work against this cancer.

18 Nov 2020

Loneliness in Parkinson's disease may increase risk for symptom severity

Research from UCLA scientists and colleagues from other institutions finds that people with Parkinson's disease who lack meaningful social interactions may be at an increased risk for severe symptoms related to the disease.

18 Nov 2020

Medical Research News

Alzheimer's study shows tau protein changes according to dementia stage

Researchers assess consequences of decades of global nutrition transition

TB researchers uncover crucial clue that explains antibiotic resistance in bacteria

Most COVID-19 convalescent individuals have long-lasting memory T cell responses

Researchers use single-cell analysis to assess effects of aging on mice’s egg cells

SARS-CoV-2 deactivation on surfaces in 30 seconds with a copper paste

New understanding of glycan signatures of the SARS-COV-2 S1 spike protein

Optimizing SARS-COV-2 inactivation for COVID-19 research at lower biosafety levels

Computers could use subtle facial features to recognize congenital adrenal hyperplasia

"Escape mutations" could help SARS-CoV-2 evade immune attack

Brain protein plays a major role in the development and growth of pancreatic cancer

Examining potential foodborne transmission of SARS-CoV-2 through fresh produce

AI can help recognize individuals with congenital adrenal hyperplasia based on facial images

Study: Pod e-cigarettes are less damaging to health than traditional cigarettes

UIC study aims to improve smoking cessation interventions for underserved populations

Study could lead to a new approach for tracking vaccine safety

Parental restrictions have little effect on technology use later in life

UC researcher receives $443,000 NIH grant to study antiviral drugs

Immunotherapies effective against lung cancer, melanoma may also work against rare skin tumor

Loneliness in Parkinson's disease may increase risk for symptom severity

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Latest News