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New technique gives a "street view" of vital lipid membranes surrounding organelles

The ability to "see" the inner workings of structures (organelles) within cells, in real time, offers the promise of advancements in disease diagnosis and treatment.

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

New approach uses a nanosensor to speed up early-stage disease diagnosis

Catching deadly diseases like cancer early on is key to improving patient survival odds. However, diseases are much harder to diagnose in their preliminary stages because people often haven't developed symptoms yet and only trace amounts can be found in their bodies.

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

UTHSC and Regeneron partner to advance precision medicine

The University of Tennessee Health Science Center has entered into an agreement with the Regeneron Genetics Center, a subsidiary of Regeneron Pharmaceuticals, Inc., for the company to sequence DNA that has been voluntarily collected and stored as part of a biorepository initiative UTHSC is building in collaboration with its partner teaching hospitals.

18 Nov 2020

Experts highlight latest advancements in neurogenic classification and pain management

There have been significant advances in knowledge regarding the pathology, etiology, assessment, and treatment of several significant neurogenic pain disorders regularly encountered by neurorehabilitation professionals in both inpatient and outpatient care.

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

Vitamin D3 supplementation shows no therapeutic benefits in severe COVID-19 patients, study finds

A team of researchers at the University of São Paulo in Brazil aimed to determine if vitamin D3 supplementation reduces the length of stay in hospitalized patients with severe COVID-19.

18 Nov 2020

Around 10 SARS-CoV-2 virions per cell in human body, study finds

A new study has found that there are about ten virus particles in each cell in the body. The research team from the Weizmann Institute of Science in Israel and the University of California in the USA estimate that each infected person carries around 109-1011 virions during peak infection.

18 Nov 2020

Ancient East Asian peoples may have adapted to coronavirus-like epidemic up to 25,000 years ago

A new study by researchers at the University of Adelaide and Australian National University in Australia and the University of Arizona in the US shows that an ancient coronavirus-like epidemic drove the adaptation of East Asian peoples from 25,000 to 5,000 years ago.

18 Nov 2020

How weather affects SARS-CoV-2 transmission: A US-based case study

How changes in the weather affect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been the topic of several studies. The preoccupation of researchers with this aspect of the coronavirus disease 2019 (COVID-19) pandemic follows from observations that the flu virus and other coronaviruses follow seasonal patterns. Understanding how SARS-CoV-2’s transmissibility is affected by seasonal changes can thus help us to develop more informed preventative measures against its spread.

18 Nov 2020

CRYM protein counteracts the growth of prostate tumors

Prostate cancer is caused by elevated hormone levels, and tumors are generally treated using hormone therapy. However, after some time, tumor growth is no longer dependent on hormones, which results in resistance to treatment. As a result, new types of treatments are urgently needed.

18 Nov 2020

Study sheds new light on how diabetes contributes to the development of Alzheimer’s disease

New research from the University of Eastern Finland explores the role of diabetes in the cellular and molecular changes underlying Alzheimer's disease.

18 Nov 2020

Around 30 percent of Australians hesitant to accept SARS-CoV-2 vaccine, study finds

A new study published on the preprint server medRxiv* in November 2020 suggests that a significant proportion of the Australian population is likely to show vaccine hesitancy. This indicates the need for public health messaging as well as, in some cases, other policy measures.

18 Nov 2020

COVID-19 during pregnancy can cause placental inflammation and impaired immunity

A new study conducted by a team of researchers at Johns Hopkins University, USA, has observed how pregnant women infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) show stunted antiviral immune responses.

18 Nov 2020

Severe COVID-19 complications linked to gut barrier breakdown

A new study claims that severe COVID-19 is caused by a positive feedback loop triggered by systemic inflammation and mediated by abnormal gut permeability. This finding could potentially help open up new avenues of treatment.

18 Nov 2020

Neuronal population dynamics in the motor cortex are different for reach and grasp behaviors

A new study from researchers at the University of Chicago has found that neuronal population dynamics in the motor cortex are very different during reaching and grasping behavior, challenging a popular theory that indicated intrinsic, dynamic patterns control motor behaviors.

18 Nov 2020

Medical Science News

New technique gives a "street view" of vital lipid membranes surrounding organelles

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

New approach uses a nanosensor to speed up early-stage disease diagnosis

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

UTHSC and Regeneron partner to advance precision medicine

Experts highlight latest advancements in neurogenic classification and pain management

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

Vitamin D3 supplementation shows no therapeutic benefits in severe COVID-19 patients, study finds

Around 10 SARS-CoV-2 virions per cell in human body, study finds

Ancient East Asian peoples may have adapted to coronavirus-like epidemic up to 25,000 years ago

How weather affects SARS-CoV-2 transmission: A US-based case study

CRYM protein counteracts the growth of prostate tumors

Study sheds new light on how diabetes contributes to the development of Alzheimer’s disease

Around 30 percent of Australians hesitant to accept SARS-CoV-2 vaccine, study finds

COVID-19 during pregnancy can cause placental inflammation and impaired immunity

Severe COVID-19 complications linked to gut barrier breakdown

Neuronal population dynamics in the motor cortex are different for reach and grasp behaviors

Study compares neural activity to understand language comprehension in adults

Cannabidiol oils are equally or less effective at inhibiting certain cancer cell lines

Immunological memory can protect people against new infection after COVID-19 recovery

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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