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Fatal chain reaction in Alzheimer's disease starts much earlier than commonly assumed

Alzheimer's disease develops over decades. It begins with a fatal chain reaction in which masses of misfolded beta-amyloid proteins are produced that in the end literally flood the brain.

18 Nov 2020

Study demonstrates 24-hour rat liver viability in a normothermic machine perfusion system

In a paper published in TECHNOLOGY, a team of researchers from Massachusetts General Hospital (MGH) has demonstrated 24-hour rat liver viability in a normothermic machine perfusion (NMP) system.

18 Nov 2020

LOX plays a number of key roles in promoting skin and organ fibrosis in scleroderma

A team of researchers at the Medical University of South Carolina (MUSC) has found that the molecule lysyl oxidase (LOX) plays a number of important roles in promoting skin and organ fibrosis in scleroderma, a connective tissue disorder.

17 Nov 2020

New multiplex assay can be used for epidemiological surveillance, management of COVID-19

Scientists from Northwell Health Laboratories have developed a new diagnostic multiplex assay that can be used for epidemiological surveillance and clinical management of COVID-19.

17 Nov 2020

UCLA researchers pinpoint how smoking causes more severe COVID-19 infection

UCLA researchers using a model of airway tissue created from human stem cells have pinpointed how smoking cigarettes causes more severe infection by SARS-CoV-2, the virus that causes COVID-19, in the airways of the lungs.

17 Nov 2020

Study identifies new factor that offers potential strategy for treating obesity

Obesity is a serious global health problem and a risk factor for diseases such as type II diabetes, heart disease and fatty liver disease.

17 Nov 2020

An acebuchin-oil-enriched diet helps to reduce arterial blood pressure

An acebuchin-oil-enriched diet helps to reduce arterial blood pressure, as shown by a study carried out by the Cardiovascular Physiopathology research group at the Physiology Department of the University of Seville.

17 Nov 2020

COVID-19 rising among children and young adults in Washington State

Researchers from the University of Washington, USA, and the Swedish Cancer Institute, Washington, USA, have found that between March and August 2020, the number of young adults and children infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Washington state rose.

17 Nov 2020

Hydrogen therapy may help severely ill COVID-19 patients

Researchers from the Department of Critical Care Medicine, Sichuan Provincial People's Hospital, Chengdu in China, have explored the possibility of using hydrogen therapy on severely ill COVID-19 patients. The team published their study's findings, titled "Hydrogen: A Potential New Adjuvant Therapy for COVID-19 Patients," in the latest issue of the journal Frontiers in Pharmacology.

17 Nov 2020

Young adults hardest hit in Europe’s second wave of COVID-19, study finds

As Western countries gear up for a second wave of the coronavirus disease (COVID-19) pandemic, a new study shows that this time around, the worst-hit in terms of case numbers is the young adult age group, between 18 and 29 years. This finding could be crucial in framing dynamic public health measures, which will contain and help limit rising cases.

17 Nov 2020

New rapid algorithm could help trace hospital-derived SARS-CoV-2 infections

A new study reports a rapid method that uses two different routes to swiftly trace the onset of infection to a putative hospital source. This could be immensely helpful for preventing and controlling infection, once validated.

17 Nov 2020

Males may have higher but more transient SARS-CoV-2 immunity than females post-infection

Adding another piece to the puzzle that is coronavirus disease 2019 (COVID-19) serology, a new study published on the preprint server medRxiv* in November 2020 suggests that males have stronger but more transient anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) protective immunity than females.

17 Nov 2020

Universal mask-wearing can reduce SARS-CoV-2 transmissibility by almost two-thirds, study finds

A new study presents more empirical evidence that universal masking can reduce transmissibility by almost two-thirds, even with inadequate social distancing. The study was published on the preprint server medRxiv* in November 2020.

17 Nov 2020

Compliance in UK with pandemic control measures has decreased, study finds

Scientists at University College London (UCL) surveyed 21,000 adults living in the United Kingdom to gauge the national population’s compliance level. They found that compliance in the UK with pandemic control measures had decreased as the stringency of lockdown measures eased over the course of this year (2020).

17 Nov 2020

Altered white matter connectivity linked with disruption of conscious access in psychosis

Altered white matter limits the brain’s conscious access to information, potentially contributing to delusions and other psychotic symptoms of mental health disorders, according to new research published in JNeurosci.

17 Nov 2020

Widespread COVID-19 testing may be possible with new dried blood tests

Researchers have developed dried blood spot sample testing that could be instrumental in preventing the spread of SARS- CoV-2.

17 Nov 2020

A new optical imaging technology for nanoscale objects

Current state-of-the-art techniques have clear limitations when it comes to imaging the smallest nanoparticles, making it difficult for researchers to study viruses and other structures at the molecular level.

17 Nov 2020

Study: Cannabidiol molecule contains more potent antioxidants

Nowadays, cannabidiol is a star component, not only in the world of cosmetics, but also in pharmaceutics and nutrition due to its antioxidant properties and its therapeutical potential.

17 Nov 2020

Researchers decode brain maps of human color perception

Researchers at the National Eye Institute (NEI) have decoded brain maps of human color perception. The findings, published today in Current Biology, open a window into how color processing is organized in the brain, and how the brain recognizes and groups colors in the environment.

17 Nov 2020

Study investigates similarities between network of galaxies and network of neuronal cells in the human brain

In their paper published in Frontiers of Physics, Franco Vazza (astrophysicist at the University of Bologna) and Alberto Feletti (neurosurgeon at the University of Verona) investigated the similarities between two of the most challenging and complex systems in nature: the cosmic network of galaxies and the network of neuronal cells in the human brain.

17 Nov 2020

Medical Science News

Fatal chain reaction in Alzheimer's disease starts much earlier than commonly assumed

Study demonstrates 24-hour rat liver viability in a normothermic machine perfusion system

LOX plays a number of key roles in promoting skin and organ fibrosis in scleroderma

New multiplex assay can be used for epidemiological surveillance, management of COVID-19

UCLA researchers pinpoint how smoking causes more severe COVID-19 infection

Study identifies new factor that offers potential strategy for treating obesity

An acebuchin-oil-enriched diet helps to reduce arterial blood pressure

COVID-19 rising among children and young adults in Washington State

Hydrogen therapy may help severely ill COVID-19 patients

Young adults hardest hit in Europe’s second wave of COVID-19, study finds

New rapid algorithm could help trace hospital-derived SARS-CoV-2 infections

Males may have higher but more transient SARS-CoV-2 immunity than females post-infection

Universal mask-wearing can reduce SARS-CoV-2 transmissibility by almost two-thirds, study finds

Compliance in UK with pandemic control measures has decreased, study finds

Altered white matter connectivity linked with disruption of conscious access in psychosis

Widespread COVID-19 testing may be possible with new dried blood tests

A new optical imaging technology for nanoscale objects

Study: Cannabidiol molecule contains more potent antioxidants

Researchers decode brain maps of human color perception

Study investigates similarities between network of galaxies and network of neuronal cells in the human brain

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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