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Ultrasensitive biosensing method could shorten the time for identification of COVID-19

Mechanical engineering associate professor Jiangtao Cheng and electrical and computer engineering assistant professor Wei Zhou have developed an ultrasensitive biosensing method that could dramatically shorten the amount of time required to verify the presence of the COVID-19 virus in a sample.

21 Jul 2020

Researchers develop world’s smallest, flexible scope for imaging blood vessels

A team of researchers led by the University of Adelaide and University of Stuttgart has used 3D micro-printing to develop the world's smallest, flexible scope for looking inside blood vessels.

21 Jul 2020

Mouse model of fatal COVID-19 developed for vaccine and drug testing

Now, a new study published on the preprint server bioRxiv in July 2020 presents an engineered transgenic mouse that reproduces the functional and clinical characteristics of severe human SARS-CoV-2 infection.

21 Jul 2020

Researchers demonstrate the production of viral parts within artificial cells

Scientists searching for better diagnostic tests, drugs or vaccines against a virus must all begin by deciphering the structure of that virus.

21 Jul 2020

Silver-plated gold nanostars could be used to identify early biomarkers of cancer

Biomedical engineers at Duke University have engineered a method for simultaneously detecting the presence of multiple specific microRNAs in RNA extracted from tissue samples without the need for labeling or target amplification.

21 Jul 2020

Research suggests a possible new approach to treating neurodegenerative diseases

Researchers at Vanderbilt University Medical Center have shown for the first time that when one optic nerve in the eye is damaged, as in glaucoma, the opposite optic nerve comes to the rescue by sharing its metabolic energy.

21 Jul 2020

Fasting-mimicking diet along with hormone therapy could help treat breast cancer

A USC-led team of scientists has found that a fasting-mimicking diet combined with hormone therapy has the potential to help treat breast cancer, according to newly published animal studies and small clinical trials in humans.

21 Jul 2020

Stanford researchers develop a portable device for rapidly detecting blood ammonia levels

Seated around the dinner table, faculty affiliated with Stanford ChEM-H - one of Stanford University's interdisciplinary institutes - spoke one-by-one, pitching ideas for collaborative research.

21 Jul 2020

Breastfeeding support for new mothers during the COVID-19 pandemic

As the COVID-19 pandemic grips the world, concerns about transmission of the highly infectious causative agent – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) - from mother to the baby are valid.

21 Jul 2020

Pfizer/BioNTech COVID-19 vaccine elicits both neutralizing antibodies and T cell response

A new study published on the preprint server medRxiv by a research group from the U.S. and Germany indicates that a novel BNT162b1 RNA-based vaccine against coronavirus disease (COVID-19) induces functional and proinflammatory T cell responses in almost all participants – marking another landmark achievement for this promising vaccine candidate.

21 Jul 2020

Nitric oxide treatment can be pivotal in the fight against COVID-19

Nitric oxide treatment can be pivotal in the world's fight against SARS-CoV-2, the coronavirus that causes COVID-19, according to a review from the George Washington University (GW). The article is published in the journal Nitric Oxide.

21 Jul 2020

Proximity of mutated cells guides the initiation of tumor

Scientists have revealed a key factor that influences whether malignant cells will grow to form a tumor, in a new study published today in eLife.

21 Jul 2020

Novel genetic measure could improve osteoporosis screening

An international team of scientists has developed a novel genetic measure that could dramatically improve how doctors assess the risk of sustaining a fracture due to osteoporosis or fragility.

21 Jul 2020

Glycome shift in epidermal stem cells could serve as potential biomarker of aging

Age shows nowhere better than on the skin. The ravages of time on skin and the epidermal stem cells that differentiate to replenish its outer layer have been hypothesized, but there has been no method to evaluate their aging at the molecular level.

21 Jul 2020

RUB neuroscientists assess neuronal activity during stimulation-based learning process

Stimulating the fingertip rhythmically for a sustained period of time, markedly improves touch sensitivity of this finger. A research team led by Associate Professor Dr. Hubert Dinse at Ruhr-Universität Bochum analyzed the impact of this process in the brain.

21 Jul 2020

Early detection of cancer four years before conventional diagnosis using non-invasive blood test

An international team of researchers has developed a non-invasive blood test that can detect whether an individual has one of five common types of cancers, four years before the condition can be diagnosed with current methods. The test detects stomach, esophageal, colorectal, lung and liver cancer.

21 Jul 2020

Research News and Research

Ultrasensitive biosensing method could shorten the time for identification of COVID-19

Researchers develop world’s smallest, flexible scope for imaging blood vessels

Mouse model of fatal COVID-19 developed for vaccine and drug testing

Researchers demonstrate the production of viral parts within artificial cells

Silver-plated gold nanostars could be used to identify early biomarkers of cancer

Research suggests a possible new approach to treating neurodegenerative diseases

Fasting-mimicking diet along with hormone therapy could help treat breast cancer

Stanford researchers develop a portable device for rapidly detecting blood ammonia levels

Breastfeeding support for new mothers during the COVID-19 pandemic

Pfizer/BioNTech COVID-19 vaccine elicits both neutralizing antibodies and T cell response

Nitric oxide treatment can be pivotal in the fight against COVID-19

Proximity of mutated cells guides the initiation of tumor

Novel genetic measure could improve osteoporosis screening

Glycome shift in epidermal stem cells could serve as potential biomarker of aging

RUB neuroscientists assess neuronal activity during stimulation-based learning process

Early detection of cancer four years before conventional diagnosis using non-invasive blood test

Chronic inflammation associated with IBD disrupts tissue structure of the colon, study finds

Skin cancer therapies could be used to treat other types of tumors

Sanford Burnham Prebys receives CIRM award to advance promising drug candidates for COVID-19

New tools developed to test the ability of anti-coronavirus antibodies

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