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Scientists develop novel biomaterial that accelerates bone healing

Scientists have developed a new biomaterial that helps bones heal faster by enhancing adults' stem cell regenerative ability.

30 Nov 2020

Severe COVID-19 can produce high long-term neutralizing antibodies, study finds

A new study published by a team of scientists in Spain indicates that neutralizing immunity can last for up to 8 months, despite a steep drop in antibody titer over this time.

30 Nov 2020

Are SARS-CoV-2 protease inhibitors effective antivirals in treating COVID-19?

Many antiviral development studies have focused on the possibility of inhibiting the main viral protease (Mpro), and papain-like protease (PLpro), given their central role in viral replication. A new study draws attention to the high odds that these may not have anti-infective activity because of the redundant pathways present in human host cells.

30 Nov 2020

UK’s post-lockdown COVID-19 restrictions allows families to celebrate Christmas 2020 together

The UK's three-tier system of COVID-19 restrictions could be tweaked to allow a more effective control of viral spread, while still ensuring that families can choose their own course of action over the Christmas holidays, says a new preprint published on the medRxiv* server in late November 2020.

30 Nov 2020

Excessive use of antibiotics during COVID-19 pandemic could intensify drug resistance

A new study published in the journal Science of The Total Environment in November 2020 discusses this potentially serious issue along with its wider consequences.

30 Nov 2020

Could the keto diet help prevent or mitigate severe COVID-19?

A new study published in the journal of Translational Medicine reports that the ketogenic diet (KD) may be useful in this area, with its track history of effectual reduction of fat mass, anti-inflammatory and immunomodulatory effects, and consequent improvement of cardiovascular health.

30 Nov 2020

Systemic inflammation increases over various stages of liver cirrhosis, shows study

Patients with liver cirrhosis display a wide range of clinical symptoms. A prospective study conducted by MedUni Vienna has now shown that blood levels of biomarkers for systemic inflammation increase over the various stages of the disease and can predict the development of complications, even in previously asymptomatic patients.

30 Nov 2020

Steam inhalation therapy found to inactivate SARS-CoV-2 virions

Researchers have published a study on the efficacy of steam inhalations as another possible treatment to help mitigate SARS-CoV-2 infection.

30 Nov 2020

New AI solution that can determine the shape of proteins could 'revolutionize' medical research

DeepMind’s AI solution, AlphaFold, has succeeded in determining the shape of proteins with a level of accuracy similar to that of laboratory experiments.

30 Nov 2020

TRPC1 protein responds to weak magnetic fields to promote muscle health, shows study

As people age, they progressively lose muscle mass and strength, and this can lead to frailty and other age-related diseases. As the causes for the decline remain largely unknown, promoting muscle health is an area of great research interest.

29 Nov 2020

Study pinpoints specific areas of the brain where serotonin promotes patience

We've all been there. Whether we're stuck in traffic at the end of a long day, or eagerly anticipating the release of a new book, film or album, there are times when we need to be patient.

27 Nov 2020

MARA project aims to use new DNA based nanotechnology to fight bacteria

Antibiotics are used to prevent and treat bacterial infections. They have played a major role in combating infectious diseases such as tuberculosis, pneumonia, typhoid fever, and meningitis in 20th century.

27 Nov 2020

Resveratrol shows potential as SARS-CoV-2 antiviral, study finds

A recent study reveals that resveratrol, a phenolic compound produced by spermatophytes, can inhibit the viral replication SARS-CoV-2.

27 Nov 2020

SARS-CoV-2 launches multipronged attack against host cell protein synthesis, study finds

An interesting new study throws a flood of light on how SARS-CoV-2 accomplishes its mission to infect and replicate within host cells while evading the host immune response.

27 Nov 2020

SARS-CoV-2 spike protein shows slow but stable evolution, study finds

A new preprint published in November 2020 describes the seven different clades into which the virus has diversified.

27 Nov 2020

Monoclonal antibody HB27 shows potent neutralizing activity against SARS-CoV-2

A new study reports a very promising anti-SARS-CoV-2 monoclonal antibody, HB27, that appears to have two distinct mechanisms of action inhibiting the virus-host cell interaction and subsequent infection.

27 Nov 2020

N439K mutation of SARS-CoV-2 may be more infectious and antibody resistant than Wuhan strain

Researchers from the Harbin Institute of Technology, China, modeled the complexes formed between the RBD and the human ACE2 and monoclonal antibodies.

27 Nov 2020

Researchers identify a neural pathway that links circadian clock, stress, and wakefulness

A Nagoya University-led research team in Japan has found a new neural pathway that links the circadian clock, stress, and wakefulness in mammals.

27 Nov 2020

Ipom-F inhibits SARS-CoV-2 infection in vitro

An international team of researchers showed the small molecule inhibitor, ipomoeassin F (Ipom-F), blocks the translocation/insertion of the three protein targets for SARS-CoV-2 infection.

27 Nov 2020

Serotonin is vital to the regulation of patience

Delayed gratification is vital to human survival. It allows us to suppress our impulses to behave in ways that gain instant gratification to reap rewards later.

27 Nov 2020

Medical Science News

Scientists develop novel biomaterial that accelerates bone healing

Severe COVID-19 can produce high long-term neutralizing antibodies, study finds

Are SARS-CoV-2 protease inhibitors effective antivirals in treating COVID-19?

UK’s post-lockdown COVID-19 restrictions allows families to celebrate Christmas 2020 together

Excessive use of antibiotics during COVID-19 pandemic could intensify drug resistance

Could the keto diet help prevent or mitigate severe COVID-19?

Systemic inflammation increases over various stages of liver cirrhosis, shows study

Steam inhalation therapy found to inactivate SARS-CoV-2 virions

New AI solution that can determine the shape of proteins could 'revolutionize' medical research

TRPC1 protein responds to weak magnetic fields to promote muscle health, shows study

Study pinpoints specific areas of the brain where serotonin promotes patience

MARA project aims to use new DNA based nanotechnology to fight bacteria

Resveratrol shows potential as SARS-CoV-2 antiviral, study finds

SARS-CoV-2 launches multipronged attack against host cell protein synthesis, study finds

SARS-CoV-2 spike protein shows slow but stable evolution, study finds

Monoclonal antibody HB27 shows potent neutralizing activity against SARS-CoV-2

N439K mutation of SARS-CoV-2 may be more infectious and antibody resistant than Wuhan strain

Researchers identify a neural pathway that links circadian clock, stress, and wakefulness

Ipom-F inhibits SARS-CoV-2 infection in vitro

Serotonin is vital to the regulation of patience

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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