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Modulating BST2 expression on blood stem cells may help regulate cell activation during chronic infections

When a person has an infection, the body activates immune responses to fight it. IFNγ is an inflammatory molecule produced by the immune system that helps fight infections.

23 Dec 2020

Researchers develop a harmless air sterilization prototype to kill microbes

With COVID-19 raging around the globe, researchers are doubling down on methods for developing diverse antimicrobial technologies that could be effective in killing a virus, but harmless to humans and the environment.

23 Dec 2020

Research shows how colanic acid extends lifespan in C. elegans

Baylor College of Medicine researcher Meng Wang had already shown that bacteria that make a metabolite called colanic acid (CA) could extend the lifespan of worms in her lab by as much as 50%, but her collaboration with Rice University synthetic biologist Jeffrey Tabor is providing tools to answer the bigger question of how the metabolite imparts longer life.

22 Dec 2020

First human clinical trial validates the practicality, accuracy of oxygen-sensing liquid bandage

In the first human clinical trial, researchers at Massachusetts General Hospital and surgeons at Beth Israel Deaconess Medical Center have validated the practicality and accuracy of an oxygen-sensing liquid bandage that measures the concentration of oxygen in transplanted tissue

22 Dec 2020

Humanoid robot iCub enters rehabilitation facility to treat children with autism

For the first time in the world, the humanoid robot iCub, developed and built by researchers at IIT-Istituto Italiano di Tecnologia (Italian Institute of Technology), enters a rehabilitation facility to take part in an experimental therapy to treat cognitive impairments in children with autism spectrum condition.

22 Dec 2020

A hand-held device that measures aerosols could help prevent spread of COVID-19

Hand-held devices may be vital in the fight against the COVID-19 pandemic, given the important role that aerosols play in the transmission of the virus.

22 Dec 2020

Study shows how sodium ions drive glutamate transport in the central nervous system

Scientists from the MIPT Research Center for Molecular Mechanisms of Aging and Age-Related Diseases have joined forces with their colleagues from Forschungszentrum Jülich, Germany, and uncovered how sodium ions drive glutamate transport in the central nervous system.

22 Dec 2020

Researchers detect novel IRAK4 mutations in infant with encephalitis and HHV6 reactivation

An infant's odd case of rare encephalitis not typically found in children led researchers to discover never before seen genetic mutations and a more accurate technique to examine the IRAK4 gene responsible for innate immunity.

22 Dec 2020

Researchers establish BRIDGES program to synergize diagnostic efforts, patient outcome management

For over 20 years, the Genetics Service at the KK Women's and Children's Hospital (KKH) has been providing clinical care to patients with genetic disorders.

22 Dec 2020

Study shows neuropeptide corazonin regulates the release of diapause hormone in silkworms

Diapause is a seasonal adaptation strategy of insects and animals where biological functions are put on hold, such as insect eggs that remain dormant until conditions are more favorable to hatch.

21 Dec 2020

A real-time platform for monitoring microvascular health of COVID-19 patients in ICUs

As COVID-19 spread worldwide in early 2020, the avalanche of patients requiring admission into intensive care units (ICUs) suddenly became overwhelming to the healthcare systems.

21 Dec 2020

Study highlights the far-reaching effects of mutagenic compounds on human health

In order to survive, flourish and successfully reproduce, organisms rely on a high degree of genetic stability. Mutagenic agents, which can threaten the integrity of the genetic code by causing mutations in DNA, pose a serious risk to human health.

21 Dec 2020

Study provides new insights into the molecular underpinnings of Duchenne muscular dystrophy

A UT Southwestern research team has catalogued gene activity in the skeletal muscle of mice, comparing healthy animals to those carrying a genetic mutation that causes Duchene muscular dystrophy (DMD) in humans.

21 Dec 2020

First patient enrolled in Phase II clinical trial of stem cell therapy for traumatic injuries

The first patient has enrolled in a Phase II clinical trial evaluating a stem cell therapy for the potential early treatment of traumatic injuries and their subsequent complications at The University of Texas Health Science Center at Houston.

21 Dec 2020

Stem cell engineering used to identify gene signaling pathway linked to schizophrenia

Using human-induced pluripotent stem cells engineered from a single family's blood samples, a gene signaling pathway linked to a higher risk for developing schizophrenia was discovered by scientists at The University of Texas Health Science Center at Houston.

21 Dec 2020

Drinking cow's milk during breastfeeding linked to reduced risk of food allergies in children

Children of mothers who drink relatively more cow's milk during breastfeeding are at reduced risk of developing food allergies. That is the conclusion of researchers from Chalmers University of Technology, Sweden, in a new study published in the scientific journal Nutrients.

21 Dec 2020

Study confirms the feasibility of RT-qPCR on extraction-free inactivated SARS-CoV-2 samples

A new paper reports superior results using an alternative test protocol for RT-qPCR testing for the SARS-CoV-2 virus.

21 Dec 2020

Everyday physical activities are less intensive than organized sports, shows study

In spring 2020, when soccer and sports clubs closed for sever-al weeks due to the Corona pandemic, children and adoles-cents looked for alternative physical activities.

21 Dec 2020

Scientists develop a real-time COVID-19 triage system to help contain its spread

A team of US-based researchers at Stanford University and Contra Costa Health Services have developed an artificial intelligence (AI)-based system that can identify and triage handwritten faxed COVID-19 forms in real-time.

21 Dec 2020

How effective have COVID-19 control measures been in the UK?

Researchers in the UK and Australia have shown that epidemiologic models accounting for people’s behavior outside of measures introduced to control the coronavirus disease-19 (COVID-19) pandemic improve estimates of how effective such interventions have been.

21 Dec 2020

Technology News and Research

Modulating BST2 expression on blood stem cells may help regulate cell activation during chronic infections

Researchers develop a harmless air sterilization prototype to kill microbes

Research shows how colanic acid extends lifespan in C. elegans

First human clinical trial validates the practicality, accuracy of oxygen-sensing liquid bandage

Humanoid robot iCub enters rehabilitation facility to treat children with autism

A hand-held device that measures aerosols could help prevent spread of COVID-19

Study shows how sodium ions drive glutamate transport in the central nervous system

Researchers detect novel IRAK4 mutations in infant with encephalitis and HHV6 reactivation

Researchers establish BRIDGES program to synergize diagnostic efforts, patient outcome management

Study shows neuropeptide corazonin regulates the release of diapause hormone in silkworms

A real-time platform for monitoring microvascular health of COVID-19 patients in ICUs

Study highlights the far-reaching effects of mutagenic compounds on human health

Study provides new insights into the molecular underpinnings of Duchenne muscular dystrophy

First patient enrolled in Phase II clinical trial of stem cell therapy for traumatic injuries

Stem cell engineering used to identify gene signaling pathway linked to schizophrenia

Drinking cow's milk during breastfeeding linked to reduced risk of food allergies in children

Study confirms the feasibility of RT-qPCR on extraction-free inactivated SARS-CoV-2 samples

Everyday physical activities are less intensive than organized sports, shows study

Scientists develop a real-time COVID-19 triage system to help contain its spread

How effective have COVID-19 control measures been in the UK?

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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