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Chemicals in e-cigarettes disrupt the gut barrier and trigger inflammation

Touted by makers as a "healthy" alternative to traditional nicotine cigarettes, new research indicates the chemicals found in e-cigarettes disrupt the gut barrier and trigger inflammation in the body, potentially leading to a variety of health concerns.

7 Jan 2021

Mount Sinai launches new center for psychedelics research

The Icahn School of Medicine at Mount Sinai has launched a new center for psychedelics research.

7 Jan 2021

Engineered nanodroplets and ultrasound 'drill' can help eliminate tough blood clots

Engineering researchers have developed a new technique for eliminating particularly tough blood clots, using engineered nanodroplets and an ultrasound "drill" to break up the clots from the inside out.

7 Jan 2021

RNA sequencing data reveals three major molecular subtypes of Alzheimer's disease

Researchers at the Icahn School of Medicine at Mount Sinai have identified three major molecular subtypes of Alzheimer's disease (AD) using data from RNA sequencing.

7 Jan 2021

Researchers provide comprehensive molecular characterization of head and neck cancers

In what is believed to be the most comprehensive molecular characterization to date of the most common type of head and neck cancer, researchers from the Johns Hopkins departments of pathology and oncology, the Johns Hopkins Kimmel Cancer Center, the Johns Hopkins University School of Medicine, and 18 other centers around the U.S. and Poland have clarified the contribution of key cancer-associated genes, proteins and signaling pathways in these cancers, while proposing possible new treatment avenues.

7 Jan 2021

Sleep is more than rest for improving performance of the brain

Sleep is ubiquitous in animals and humans and vital for healthy functioning. Thus, sleep after training improves performance on various tasks in comparison to equal periods of active wakefulness.

7 Jan 2021

Study reveals a brain mechanism underlying visual hallucinations in the blind

Some people have lost their eyesight, but they continue to "see." This phenomenon, a kind of vivid visual hallucination, is named after the Swiss doctor, Charles Bonnet, who described in 1769 how his completely blind grandfather experienced vivid, detailed visions of people, animals and objects.

7 Jan 2021

How has the COVID-19 pandemic affected the mental health of older adults? A UK case study

A team of researchers at University College London, UK, recently explored how the COVID-19 pandemic has affected the mental health of older adults across Britain.

7 Jan 2021

SARS-CoV-2 viral load in saliva may be linked to COVID-19 disease severity

Researchers at Yale University School of Medicine found that SARS-CoV-2 viral loads in saliva are higher for patients with associated risk factors and underlying conditions that lead to severe COVID-19 and death. Thus, saliva viral loads could be used to predict disease severity.

7 Jan 2021

Males at higher risk of severe COVID-19 and mortality in Indian case study

A new US-based study by researchers at Dartmouth College, the Development Data Lab, IDFC Institute, Johns Hopkins University, and the University of Chicago shows that the infection fatality rate (IFR) could be twice as high for men compared to women and increases much less at older ages compared to high-income countries.

7 Jan 2021

Which strain should SARS-CoV-2 vaccine candidates target?

A researcher at Clemson University, USA, has recently explored how governments might effectively combat the pandemic through strategic vaccination as new variants and strains of the virus emerge. The study suggests that vaccine candidates should target the fast-spreading variant, even when the initial prevalence is much lower.

7 Jan 2021

Common gene expression changes at target tissues of four autoimmune diseases found

Autoimmune diseases are diseases of "mistaken identity", where the immune system - which is supposed to protect us against infectious diseases and neoplasias - mistakenly attacks and destroys components of our own body.

7 Jan 2021

Scientists aim to understand bone-conducted speech transmission process

The perception of our own voice depends on sound transmission through air (air-conducted) as well as through the skull bone (bone-conducted or BC). The transmission properties of BC speech are, however, not well understood.

7 Jan 2021

Study opens the way for a potential new cure for children with hard-to-treat neuroblastoma

Researchers at the University of Gothenburg now suggest a possible cure for children with hard-to-treat forms of neuroblastoma using a new combination of drugs.

7 Jan 2021

Severe COVID-19 recovered patients do not display long-lasting adaptive immune responses, finds study

A team of scientists from the University of Valencia and INCLIVA Health Research Institute, Spain, has recently investigated the durability of immune responses specifically developed against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative pathogen of coronavirus disease 2019 (COVID-19).

7 Jan 2021

Novel low molecular weight dextran-sulphate could play a key role in glaucoma treatment

Scientists at the University of Birmingham, UK, have shown that a novel low molecular weight dextran-sulphate, ILB® could play a key role in treating open angle glaucoma (OAG), a neurodegenerative disease that affects over 70 million people worldwide and causes irreversible blindness.

7 Jan 2021

Researchers use nanotechnology to develop new coronavirus mask model

A US-based research team designed and fabricated electrospun nanofibrous air filters that hold promise for applications in personal protective equipment and indoor environments. The team compared the filtration efficiency of coronavirus and NaCl aerosols to a broad spectrum of electrospun air filters and face masks.

7 Jan 2021

Mass spectrometry imaging shows promise in diagnosing brain diseases

Medical professionals all want to be able to quickly and correctly diagnose diseases. Their future ability to do so will depend on identifying what biochemicals are present in tissue sections, where the biomolecules are, and at what concentrations.

7 Jan 2021

MD Anderson and Xencor to develop novel antibody therapeutics to treat cancer patients

The University of Texas MD Anderson Cancer Center and Xencor, Inc. today announced a strategic research collaboration and commercialization agreement to develop novel CD3 bispecific antibody therapeutics for the potential treatment of patients with cancer.

7 Jan 2021

CytoDel successfully delivers neuronal antibody in animal models of botulism

CytoDel, Inc., a privately-held corporation, today announces the publication of preclinical data on the Company's lead product, Cyto-111, in the peer-reviewed journal, Science Translational Medicine. The complete text of the article titled, "Neuronal Delivery of Antibodies has Therapeutic Effects in Animal Models of Botulism," can be found here.

7 Jan 2021

Medical Science News

Chemicals in e-cigarettes disrupt the gut barrier and trigger inflammation

Mount Sinai launches new center for psychedelics research

Engineered nanodroplets and ultrasound 'drill' can help eliminate tough blood clots

RNA sequencing data reveals three major molecular subtypes of Alzheimer's disease

Researchers provide comprehensive molecular characterization of head and neck cancers

Sleep is more than rest for improving performance of the brain

Study reveals a brain mechanism underlying visual hallucinations in the blind

How has the COVID-19 pandemic affected the mental health of older adults? A UK case study

SARS-CoV-2 viral load in saliva may be linked to COVID-19 disease severity

Males at higher risk of severe COVID-19 and mortality in Indian case study

Which strain should SARS-CoV-2 vaccine candidates target?

Common gene expression changes at target tissues of four autoimmune diseases found

Scientists aim to understand bone-conducted speech transmission process

Study opens the way for a potential new cure for children with hard-to-treat neuroblastoma

Severe COVID-19 recovered patients do not display long-lasting adaptive immune responses, finds study

Novel low molecular weight dextran-sulphate could play a key role in glaucoma treatment

Researchers use nanotechnology to develop new coronavirus mask model

Mass spectrometry imaging shows promise in diagnosing brain diseases

MD Anderson and Xencor to develop novel antibody therapeutics to treat cancer patients

CytoDel successfully delivers neuronal antibody in animal models of botulism

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

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