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Scientists make inroads into creating an atlas of the mouse brain

It takes billions of cells to make a human brain, and scientists have long struggled to map this complex network of neurons.

6 Oct 2021

Graphene biosensor in a portable and wireless device for rapid SARS-CoV-2 detection

A new study posted to the medRxiv* server and led by Dr. Mattia D'Agostino, Dr. Eleonora Pavoni and Dr. Alice Romagnoli from the Polytechnic University of Marche in Ancona (Italy), a gFET biosensor that uses angiotensin-converting enzyme 2 (ACE2) as a bioreceptor has been put forth as a viable solution.

6 Oct 2021

Natural substance protects nerve cells from the damage caused by neurodegenerative diseases

University of Tübingen research team investigates bacteria-made agent which may counter the damage of Alzheimer´s disease.

6 Oct 2021

Enisamium shows potential as antiviral therapy for COVID-19

Researchers studied the effect of enisamium on the growth and proliferation of Caco-2 and normal human bronchial epithelial cells.

6 Oct 2021

What is the frequency of COVID testing to prevent Delta variant transmission?

In a new study published on the medRxiv* preprint server, scientists have used available data on the Delta variant’s viral load to infer its infectiousness and, subsequently, estimate the reduction in its transmission brought about by surveillance testing. The testing, done at different frequencies, was performed on a susceptible population. The cases of both the original Wuhan strain and the Delta variant were considered.

6 Oct 2021

University of Washington partners with USAID to better identify and prevent future pandemics

Randy CarnellLaboratory medicine scientists look through the window of equipment used in analyzing virus samples.

6 Oct 2021

UTHSC receives $3.2 million to upgrade the Regional Biocontainment Laboratory

The University of Tennessee Health Science Center has been awarded $3.2 million from the National Institute of Allergy and Infectious Diseases (NIAID) to upgrade the equipment and infrastructure in the UTHSC Regional Biocontainment Laboratory (RBL) on the Memphis campus to enhance the university's research of infectious diseases, including COVID-19.

6 Oct 2021

Study provides new insights into how cannabis extracts may work to treat epilepsy

Research from pharmacologists at the University of Sydney provides new insights into how cannabis extracts may work to treat epilepsy.

6 Oct 2021

Study uncovers a gene that plays key role in the evolution of limb development

University of Kentucky College of Medicine researchers were part of a new study that gives insight into how limb development evolved in vertebrates.

5 Oct 2021

Researchers develop new method to predict biomaterial's capacity to induce tissue regeneration

Researchers from the Polymer and Advanced Materials Group at the Universitat Jaume I in Castellón have developed an in vitro method to predict the capacity of a biomaterial to induce bone and soft tissue regeneration.

5 Oct 2021

Managing metabolic disease through time-restricted eating

In this interview, News-Medical speaks to Dr. Satchin Panda about his latest research into time-restricted eating and how it can be used to manage metabolic diseases.

5 Oct 2021

New mathematical tool used to study the genetic interactions associated with cancer

Biologists at Cold Spring Harbor Laboratory are using a mathematical approach developed in CSHL Assistant Professor David McCandlish's lab to find solutions to a diverse set of biological problems.

5 Oct 2021

CAR-T cells require an abundance of antigens to efficiently kill solid tumors

Immunotherapy, which harnesses the power of the body's immune system to fight disease, is gaining huge traction in treating cancer.

5 Oct 2021

Study highlights sex differences in the brain biology that controls alcohol drinking behaviors

A brain circuit that works as a "brake" on binge alcohol drinking may help explain male-female differences invulnerability to alcohol use disorders, according to a preclinical study led by scientists at Weill Cornell Medicine.

5 Oct 2021

Novel mouse model uncovers resistance mechanism in human breast cancers

Scientists at the Medical College of Wisconsin Cancer Center and an international team of collaborators have generated mice with an improved hormone profile that supports growth and metastatic spread of implanted human breast tumors.

5 Oct 2021

Convalescent plasma is "futile" as COVID-19 treatment for critically ill patients, trial shows

In the earliest days of the COVID-19 pandemic, the medical community turned to a century-old treatment: Take blood from recovered patients and give it to the sick.

4 Oct 2021

Saliva test could be used for lithium monitoring among patients with mood disorders

Lithium is a common medication prescribed to patients with psychiatric disorders, namely bipolar disorder, schizophrenia, and depression.

4 Oct 2021

Early intervention to delay the onset of hypertension may help prevent dementia

Individuals who are diagnosed with high blood pressure at ages 35-44 had smaller brain size and were more likely to develop dementia compared to people who had normal blood pressure, according to new research published today in Hypertension, an American Heart Association journal.

4 Oct 2021

Using nasopharyngeal microbiota as early biomarker in patients with COVID-19

A new study aimed to analyze the nasopharyngeal microbiota of patients who were hospitalized with COVID-19.

4 Oct 2021

Post-COVID depressive symptoms respond well to antidepressants, study shows

The COVID pandemic has led to a significant increase in mental health problems. Now, in some good news, a pilot study has shown that depressed patients who have suffered from COVID respond better to standard antidepressants than do people who have not had COVID.

4 Oct 2021

Laboratory News and Research

Scientists make inroads into creating an atlas of the mouse brain

Graphene biosensor in a portable and wireless device for rapid SARS-CoV-2 detection

Natural substance protects nerve cells from the damage caused by neurodegenerative diseases

Enisamium shows potential as antiviral therapy for COVID-19

What is the frequency of COVID testing to prevent Delta variant transmission?

University of Washington partners with USAID to better identify and prevent future pandemics

UTHSC receives $3.2 million to upgrade the Regional Biocontainment Laboratory

Study provides new insights into how cannabis extracts may work to treat epilepsy

Study uncovers a gene that plays key role in the evolution of limb development

Researchers develop new method to predict biomaterial's capacity to induce tissue regeneration

Managing metabolic disease through time-restricted eating

New mathematical tool used to study the genetic interactions associated with cancer

CAR-T cells require an abundance of antigens to efficiently kill solid tumors

Study highlights sex differences in the brain biology that controls alcohol drinking behaviors

Novel mouse model uncovers resistance mechanism in human breast cancers

Convalescent plasma is "futile" as COVID-19 treatment for critically ill patients, trial shows

Saliva test could be used for lithium monitoring among patients with mood disorders

Early intervention to delay the onset of hypertension may help prevent dementia

Using nasopharyngeal microbiota as early biomarker in patients with COVID-19

Post-COVID depressive symptoms respond well to antidepressants, study shows

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