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Researchers identify novel molecular pathway that suppresses the spread of glioblastoma

UT Southwestern researchers have identified a molecular pathway responsible for the spread of glioblastoma to surrounding tissue in the brain, as well as an existing drug that curbed tumor growth in animal models.

10 Aug 2022

Academic stress significantly correlates to psychological well-being in students, study finds

Academic stress takes a toll on the mental well-being of certain groups of college students more than others – a correlation further exacerbated by the COVID-19 pandemic, according to a Rutgers New Jersey Medical School study.

10 Aug 2022

Study evaluates the tumor-modulatory effects of opsins on melanoma cancer

Melanopsin (OPN4) is a light-sensing protein found in skin and retina cells. A new study conducted at the University of São Paulo (USP) in Brazil suggests that OPN4 can also participate in the development and progression of melanoma, the most aggressive type of skin cancer.

10 Aug 2022

Next-generation sequencing system yields results comparable to traditional diagnostics

In the pursuit of accurate diagnoses for illnesses, doctors have traditionally used multiple methods — including culturing patient samples on a wide variety of media, reviewing countless medical records and analyzing clinical data using complex mathematical algorithms — to try to identify the bacterium, virus, fungus or other pathogen responsible for an infection.

10 Aug 2022

Researchers develop wearable technology to measure key brain mechanisms through the skin

Researchers at NYU Tandon have reached a key milestone in their quest to develop wearable technology that manages to measure key brain mechanisms through the skin.

9 Aug 2022

Neuronal cilia are important for dopamine receptor 1 signaling, study shows

A historically overlooked rod-like projection present on nearly every cell type in the human body may finally be getting its scientific due: A new study has found that these appendages, called cilia, on neurons in the brain have a key role in ensuring a specific dopamine receptor's signals are properly received.

9 Aug 2022

New study quantifies the “woodwork effect” in medical insurance

Not everyone who qualifies for health insurance signs up for it. Consider Medicaid, the national health insurance plan for low-income people. Across the U.S., about 14 percent of eligible adults and 7 percent of eligible children are not enrolled in Medicaid.

9 Aug 2022

Study outlines strategies people with visual impairment use to navigate social challenges

A recent study highlights the range of uncomfortable situations people living with blindness or visual impairment encounter due to interpersonal communication challenges, and outlines strategies people with visual impairment use to navigate these situations.

9 Aug 2022

Using microrobotic platforms for endodontic therapy and diagnostics

With its irregularities and anatomical complexities, the root canal system is one of the most clinically challenging spaces in the oral cavity.

9 Aug 2022

Maternal personality disorder symptoms associated with insecure attachment in adolescent offspring

It should come as no great surprise that mothers have profound influence on their children. But what about mothers who have their own personality disorder symptoms, such as problems getting along with others? New research finds, for the first time, that maternal personality disorder symptoms impact their adolescent children who subsequently show a higher likelihood of insecure attachment.

9 Aug 2022

Mount Sinai receives $500,000 SU2C grant to identify therapeutic combinations for KRAS-mutant lung cancers

Mount Sinai is leading a team of lung cancer researchers that has been awarded a three-year, $500,000 grant from Stand Up To Cancer to explore therapeutic approaches to lung tumors with mutations in the KRAS gene, an undertaking that could have a significant impact for a large population of cancer patients who currently lack effective treatment options.

9 Aug 2022

Gen Zs with Down syndrome have high aspirations and a great zest for life, study reveals

Young adults living with Down syndrome have high aspirations and a great zest for life according to an Australian first study by researchers from The University of Queensland.

9 Aug 2022

Poor mental health during COVID-19 pandemic associated with weight gain in people with obesity

Over the first year of the COVID-19 pandemic, almost 30% of patients with obesity gained more than 5% of their body weight, and 1 in 7 gained more than 10%.

9 Aug 2022

€15.7 million Australia-France doctoral training network to be led by RMIT's European hub

The €15.7 million (AU$22.8 million) network will be led by RMIT's European hub in Barcelona – RMIT Europe – and involve 37 universities across France and Australia.

9 Aug 2022

WVU professor receives $1.6 million to expand research on brain circuits

A fruit fly walks on a rolling ball. As it meanders, Kevin Daly, biology professor at West Virginia University, looks deep into its brain through a specialized microscope.

9 Aug 2022

Scripps, UCLA chemists develop a 'molecular editing' toolkit for modifying bicyclic aza-arenes

Chemists from Scripps Research and the University of California, Los Angeles, have developed methods for the precise, flexible modification of a broad class of chemical compounds called bicyclic aza-arenes, which are commonly used to build drug molecules.

9 Aug 2022

MIT researchers develop an easy-to-use test to predict Covid-19 immunity

Most people in the United States have some degree of immune protection against Covid-19, either from vaccination, infection, or a combination of the two. But, just how much protection does any individual person have?

9 Aug 2022

Research reveals a gut-brain pathway that contributes to the development of Alzheimer’s disease

Research led by Drs. Yuhai Zhao and Walter J Lukiw at the LSU Health New Orleans Neuroscience Center and the Departments of Cell Biology and Anatomy, Neurology and Ophthalmology, reports for the first time a pathway that begins in the gut and ends with a potent pro-inflammatory toxin in brain cells contributing to the development of Alzheimer's disease (AD).

9 Aug 2022

B-cell responses to COVID mRNA vaccine are enhanced by a 16-week interval between doses

Researchers assess the impact of extending the interval between primary and booster COVID-19 vaccine doses.

9 Aug 2022

Simulation sessions improve the confidence, preparedness of medical students in providing care for dying patients

Simulated experience of caring for a dying patient and their family can improve the confidence and preparedness of medical students to provide such care, according to a new study by Brighton and Sussex Medical School (BSMS) published in the BMJ Journal of Supportive and Palliative Care.

9 Aug 2022

Research News and Research

Researchers identify novel molecular pathway that suppresses the spread of glioblastoma

Academic stress significantly correlates to psychological well-being in students, study finds

Study evaluates the tumor-modulatory effects of opsins on melanoma cancer

Next-generation sequencing system yields results comparable to traditional diagnostics

Researchers develop wearable technology to measure key brain mechanisms through the skin

Neuronal cilia are important for dopamine receptor 1 signaling, study shows

New study quantifies the “woodwork effect” in medical insurance

Study outlines strategies people with visual impairment use to navigate social challenges

Using microrobotic platforms for endodontic therapy and diagnostics

Maternal personality disorder symptoms associated with insecure attachment in adolescent offspring

Mount Sinai receives $500,000 SU2C grant to identify therapeutic combinations for KRAS-mutant lung cancers

Gen Zs with Down syndrome have high aspirations and a great zest for life, study reveals

Poor mental health during COVID-19 pandemic associated with weight gain in people with obesity

€15.7 million Australia-France doctoral training network to be led by RMIT's European hub

WVU professor receives $1.6 million to expand research on brain circuits

Scripps, UCLA chemists develop a 'molecular editing' toolkit for modifying bicyclic aza-arenes

MIT researchers develop an easy-to-use test to predict Covid-19 immunity

Research reveals a gut-brain pathway that contributes to the development of Alzheimer’s disease

B-cell responses to COVID mRNA vaccine are enhanced by a 16-week interval between doses

Simulation sessions improve the confidence, preparedness of medical students in providing care for dying patients

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