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Zebra Analytix Receives NIH Grant for Rapid Breath Detection of Hazardous Substance Exposure

Zebra Analytix Receives NIH Grant for Rapid Breath Detection of Hazardous Substance Exposure
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Enables screening of individuals working or living in close proximity to refineries, chemical plants, polluted cities and other environments.
The funding from the National Institute of Environmental Health Sciences (NIEHS) corroborates the unmet need and significant opportunity in this space.
FAYETTEVILLE, Ark. (PRWEB)
March 16, 2021
Zebra Analytix, Inc. a VIC Technology Venture Development portfolio company announced today that it has been awarded a National Institutes of Health (NIH) Small Business Innovation Research (SBIR) grant to apply its revolutionary miniaturized analytical technology to monitoring breath for indicators of exposure to hazardous substances. Ingestion of toxic chemicals, primarily through inhalation, is a significant concern for individuals working or living in c ....

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Study: One enzyme dictates cells' response to a probable carcinogen | MIT News | Massachusetts Institute of Technology

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Image: MIT News, with DNA images from iStockphoto
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In the past few years, several medications have been found to be contaminated with NDMA, a probable carcinogen. This chemical, which has also been found at Superfund sites and in some cases has spread to drinking water supplies, causes DNA damage that can lead to cancer.
MIT researchers have now discovered a mechanism that helps explain whether this damage will lead to cancer in mice: The key is the way cellular DNA repair systems respond. The team found that too little activity of one enzyme necessary for DNA repair leads to much higher cancer rates, while too much activity can produce tissue damage, especially in the liver, which can be fatal. ....

United States , Harvard University , Stephen Dertinger , Dushan Wadduwage , Dorothea Torous , Ilana Nazari , Jennifer Kay , Ishwar Kohale , Bevin Engelward , John Essigmann , Leona Samson , Svetlana Avlasevich , Amanda Armijo , Robert Croy , Sebastian Carrasco , Joshua Corrigan , National Cancer Institute , National Institute Of Environmental Health Sciences , Environmental Health Sciences , Imaging At Harvard University , National Institute , Olin Chemical , Environmental Health , Advanced Imaging , Litron Laboratories , Forest White ,

Exploring PFAS | Beaufort County Now

Publisher s Note: This post appears here courtesy of ECU News Services. The author of this post is Kelly Rogers Dilda.
Dr. Jamie DeWitt (right) and Samuel Vance (left), a second-year biomedical science master’s program student, conduct research into the health effects of per- and poly-fluoroalkyl substances (PFAS) in DeWitt’s lab at ECU’s Brody School of Medicine. | Photo: Cliff Hollis | Video: Redd Wolfley
A professor at East Carolina University was recently selected to join the National Academies Standing Committee on Use of Emerging Science for Environmental Health Decisions (ESEHD).
Dr. Jamie DeWitt of the Brody School of Medicine s Department of Pharmacology and Toxicology joins the committee of 16 environmental science and policy experts charged with convening several workshops each year to explore how new scientific advances, technologies and research methodologies could deepen our understanding of the effects of environment on huma ....

United States , North Carolina , East Carolina University , Samuel Vance , Kelly Rogers Dilda , Redd Wolfley , Jamie Dewitt , Brody School Of Medicine Department Pharmacology , Action Response Team Science Advisory Workgroup , Brody School Of Medicine , Green Science Policy Institute , Science Standing Committee , National Institute Of Environmental Health Sciences , Standing Committee , News Services , Carolina University , European Union , Environmental Working Group , Agency For Toxic Substances , Oregon State University , Kelly Rogers , Cliff Hollis , National Academie Standing Committee , Emerging Science , Environmental Health Decisions , Brody School ,

Mosquito protein study could lead to therapeutics against deadly viruses

Mosquito protein study could lead to therapeutics against deadly viruses
The mosquito protein AEG12 strongly inhibits the family of viruses that cause yellow fever, dengue, West Nile, and Zika and weakly inhibits coronaviruses, according to scientists at the National Institutes of Health (NIH) and their collaborators. The researchers found that AEG12 works by destabilizing the viral envelope, breaking its protective covering. Although the protein does not affect viruses that do not have an envelope, such as those that cause pink eye and bladder infections, the findings could lead to therapeutics against viruses that affect millions of people around the world. The research was published online in ....

Geoffrey Mueller , Lars Pedersen , Alexander Foo , Emily Henderson , Structure Function Group , National Institute Of Environmental Health Sciences , National Institutes Of Health , Nuclear Magnetic Resonance Group , West Nile , National Institutes , National Institute , Environmental Health Sciences , Magnetic Resonance Group , Medical Research , Pink Eye , Yellow Fever , ஜெஃப்ரி முல்லர் , லார்ஸ் பெடர்‌ஸெந் , அலெக்சாண்டர் ஃபூ , எமிலி ஹென்டர்சன் , அமைப்பு செயல்பாடு குழு , தேசிய நிறுவனம் ஆஃப் சுற்றுச்சூழல் ஆரோக்கியம் அறிவியல் , தேசிய நிறுவனங்கள் ஆஃப் ஆரோக்கியம் , அணு காந்த அதிர்வு குழு , மேற்கு நைல் , தேசிய நிறுவனங்கள் ,

Preterm birth, prolonged labor influenced by progesterone balance

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New research by the National Institutes of Health found that unbalanced progesterone signals may cause some pregnant women to experience preterm labor or prolonged labor. The study in mice published online in the
Proceedings of the National Academy of Sciences provides novel insights for developing treatments.
During pregnancy, the hormone progesterone helps to prevent the uterus from contracting and going into labor prematurely. This occurs through molecular signaling involving progesterone receptor types A and B, referred to as PGR-A and PGR-B. In this first-of-its-kind study, the scientists showed how unbalanced PGR-A and PGR-B signaling can affect pregnancy duration. ....

Francesco Demayo , Mary Peavey , Steve Wu , Developmental Biology Laboratory , National Institute Of Environmental Health Sciences , Us Department Of Health , Human Services , National Institutes Of Health , Discovery Into Health , Proceedings Of The National Academy Sciences , University Of North Carolina At Chapel Hill , National Institute Of Environmental Health Sciences Reproductive , National Institutes , National Academy , National Institute , Environmental Health Sciences Reproductive , Developmental Biology , North Carolina , Environmental Health Sciences , Developmental Reproductive Biology , Molecular Biology , Public Health , பிரான்செஸ்கோ தீமையோ , மேரி பீவீ , ஸ்டீவ் வு , வளர்ச்சி உயிரியல் ஆய்வகம் ,