Health


 

Strengthening couple relationship helps improve health

For individuals looking to improve their health in 2021, strengthening your couple relationship may be part of the answer, according to findings from a recent University of Illinois study.
Tags: Health, University Of Illinois


Researchers share key solutions related to challenges faced by businesses during COVID-19

Researchers share important information and solutions related to the challenges facing human resources and system managers in a special issue of Human Systems Management
Tags: Health


Study sheds new light on how brain encodes time and place into memories

Two studies led by UT Southwestern researchers shed new light on how the brain encodes time and place into memories. The findings, published recently in PNAS and Science, not only add to the body of fundamental research on memory but could eventually provide the basis for new treatments to combat memory loss from conditions such as traumatic brain injury or Alzheimer's disease.
Tags: Health, PNAS, UT Southwestern


New report underscores the need to implement home care in all pandemic planning

Tens of thousands of Massachusetts residents depend on home care to support their health as they age or cope with physical challenges. That care often requires close personal contact, increasing the risk of contracting COVID-19 among both home-care clients and the aides who provide their care.
Tags: Health, Massachusetts


Study may help explain why people lose cognitive function during traumatic brain injury

Injury or disease that afflicts a relatively small number of brain cells causes a chain reaction that stops activity across a vast network of neural circuits, according to new research from Oregon Health & Science University.
Tags: Health


UC biophysicist develops useful instruments that can advance diagnosis, treatment of debilitating conditions

Necessity is the mother of invention, and nowhere does that aphorism apply more than in the realm of humans and their physical needs.
Tags: Health


Chemists identify a new method to make valuable hydrocarbons

Inspired by light-sensing bacteria that thrive near hot oceanic vents, synthetic chemists at Rice University have found a mild method to make valuable hydrocarbons known as olefins, or alkenes.
Tags: Health, Rice University


Researchers explore the effect of COVID-19 pandemic on the environment

COVID-19 has changed the way we live and work, as various health and safety restrictions keep more of us at home more often.
Tags: Health


Reductive stress promotes protein aggregation in neuroblastoma cells, impairs neurogenesis

Cells require a balance among oxidation-reduction reactions, or redox homeostasis. Loss of that balance to create oxidative stress is often associated with neurodegeneration. Less is known about how loss of that balance at the other end of the spectrum -- reductive stress, or RS -- may affect neurons.
Tags: Health


Researchers assess the binding behavior of SARS-CoV-2 virus

The binding of a SARS-CoV-2 virus surface protein spike -- a projection from the spherical virus particle -- to the human cell surface protein ACE2 is the first step to infection that may lead to COVID-19 disease.
Tags: Health


Amilorides reduce SARS-CoV-2 viral replication in vitro

A new U.S. study published on the bioRxiv preprint server reports the use of an amiloride-based scaffold that targets a viral RNA structure known to be essential in viral replication in the 5’-untranslated region (UTR) of the virus. The researchers say this heralds the application of these molecules as chemical probes to explore viral biology and produce specific antivirals targeting RNA regions of the coronavirus genome.
Tags: Health


Using fractional exponents in epidemic models could improve predictions of disease spread

A new class of epidemiological models based on alternative thinking about how contagions propagate, particularly in the early phases of a pandemic, provide a blueprint for more accurate epidemic modeling and improved disease spread predictions and responses, according to a study published recently in Scientific Reports by researchers at the University of California, Irvine and other institutions.
Tags: Health, University of California Irvine


UC Davis Health joins with Novavax to test a new experimental coronavirus vaccine

Despite the encouraging news of potentially successful COVID-19 vaccine trials, there is not yet an FDA-approved vaccine available. Research into other effective coronavirus vaccines continues, including at UC Davis Health.
Tags: Health, Fda, Novavax, UC Davis Health


People with Bartonella infection exhibit neuropsychiatric symptoms, skin lesions

Bartonella bacteria are increasingly recognized as an emerging infectious disease threat. A new study by North Carolina State University researchers has found additional instances of Bartonella infection in humans who exhibited neuropsychiatric symptoms, a subset of whom also had skin lesions.
Tags: Health, North Carolina State University, Bartonella


GlycoNet scientists secure up to $4 million US investment to advance regenerative medicine

GlycoNet scientists Drs. Robert Ben and Jason Acker, who are revolutionizing the cryopreservation of cells, tissues and organs for human and veterinary therapies, have secured a $2-million USD equity investment for PanTHERA CryoSolutions (PanTHERA), a Canadian biotechnology start-up that they co-founded.
Tags: Health, Drs Robert Ben, Jason Acker


FASLG gene may drive cytokine-linked adverse COVID-19 outcomes with age

A new study published on the preprint server bioRxiv in December 2020 reveals the role played by certain genetic factors in this group, in particular the FASLG gene belonging to the tumor necrosis factor (TNF) family.
Tags: Health


Troublesome COVID-19 symptoms could last more than 6 weeks

Physicians in Geneva have shown that some of the troublesome symptoms of COVID-19 could last more than 6 weeks, even in patients without underlying risk factors.
Tags: Health, Geneva, COVID


New 'nanoPCR' technology can accurately diagnose COVID-19 in less than 20 minutes

A "nanoPCR" technology was developed for the point-of-care (POC) diagnosis of coronavirus disease-19 (COVID-19).
Tags: Health


Using magnetic bacteria to control liquids at the micro level

ETH scientists use magnetic bacteria to control liquids at the micro level. They are already thinking about using them in the human bloodstream for precision delivery of cancer drugs to a tumor.
Tags: Health


High-performing multi-immunoassay for early diagnosis and prognosis of COVID-19

A new study published on the preprint server bioRxiv in December 2020 indicates the ability of anti-SARS-CoV-2 antibody titers and time of induction to differentiate between severe and mild COVID-19 and could lead to the development of a prognostic biomarker for use early in the course of the illness.
Tags: Health


Researchers develop new method to evaluate vaccine safety

A research group at the University of Turku, Finland, has led the development of a new method to evaluate vaccine safety. The new method may significantly reduce the use of animal testing in the vaccine industry.
Tags: Health, University of Turku Finland


Possible new antibiotic developed for drug-resistant pulmonary pathogen

Scientists from Johns Hopkins University and Medicine have developed a possible new antibiotic for a pathogen that is notoriously resistant to medications and frequently lethal for people with cystic fibrosis and other lung ailments.
Tags: Health, Johns Hopkins University and Medicine


Research sheds light on the mystery cause of idiopathic pulmonary fibrosis

New research could shed light on the mystery cause of a lung disease that is a major killer, and potentially unlock new treatments.
Tags: Health


Researchers identify new gene variants that modify the risk of late-onset Alzheimer's disease

Late-onset Alzheimer's disease (LOAD) is the most common form of dementia in the elderly, affecting almost 44 million people worldwide.
Tags: Health


Research shows how targeted microbubbles can carry powerful cancer drugs

New research has shown how microbubbles carrying powerful cancer drugs can be guided to the site of a tumor using antibodies.
Tags: Health


Large doses of vitamin D supplements are no better at preventing falls in seniors

Johns Hopkins researchers have found that more is not always better in the case of vitamin D consumption and seniors' fall risk.
Tags: Health, Johns Hopkins


Study findings can guide personalized breast cancer therapies based on melatonin

A Brazilian study published in the Journal of Pineal Research describes a group of genes potentially regulated by the hormone melatonin in some types of cancer, especially breast cancer.
Tags: Health, Journal of Pineal Research


Pacoima’s Whiteman Airport would stay, but be improved to benefit neighbors, under new effort

A new plan is being drawn for Whiteman Airport, a northeast San Fernando Valley aviation hub in Pacoima, after a fatal plane crash last month in a residential neighborhood prompted calls for its closure by a councilwoman and a community group. The Los Angeles County Board of Supervisors approved a motion Tuesday, Dec. 8, that calls for a “master plan” for the airport that would keep its current use, but also include goals to create local jobs, opportunities for open space and other community ben...
Tags: Health, Business, News, Education, Airports, California, Government, Environment, Sport, Development, Soccer, Community, National Transportation Safety Board, Cessna, San Fernando Valley, Civil Air Patrol


Scientists provide insight on how lung bacteria protect against invading pathogens

New insight on how bacteria in the lungs protect against invading pathogens has been published today in the open-access eLife journal.
Tags: Health


COVID-19 has been reported to trigger Guillain–Barré syndrome

Researchers at Rutgers Robert Wood Johnson Medical School have reported the first instance of COVID-19 triggering a recurrence of Guillain-Barré Syndrome - a rare disorder where the body's immune system attacks nerves and can lead to respiratory failure and death.
Tags: Health, Rutgers Robert Wood Johnson Medical School



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