May 07, 2024
11 11 11 AM
Israel criticises Gaza truce terms but talks go on
These Celebs Haven’t Made Their Met Gala Debut…Yet
Israel says three soldiers killed by Hamas rockets at Gaza crossing
Tom Holland, Anne Hathaway & More Who Got Candid About Their Sobriety
North Korean weapons are killing Ukrainians. The implications are far bigger
That Jay-Z, Solange Elevator Ride—& More Jaw-Dropping Met Gala Moments
Sweden prepares for Eurovision with heightened security
The Truth About Selling the OC’s Alex Hall, Tyler Stanaland
Russia using choking agents in Ukraine, US says
Why Princess Charlotte Will Never Be Your Average Spare Heir
Latest Post
Israel criticises Gaza truce terms but talks go on These Celebs Haven’t Made Their Met Gala Debut…Yet Israel says three soldiers killed by Hamas rockets at Gaza crossing Tom Holland, Anne Hathaway & More Who Got Candid About Their Sobriety North Korean weapons are killing Ukrainians. The implications are far bigger That Jay-Z, Solange Elevator Ride—& More Jaw-Dropping Met Gala Moments Sweden prepares for Eurovision with heightened security The Truth About Selling the OC’s Alex Hall, Tyler Stanaland Russia using choking agents in Ukraine, US says Why Princess Charlotte Will Never Be Your Average Spare Heir

UTHSC Team Receives $2.19 Million to Study Neurotoxicity of Commonly-used Chemical Solvent

A team of University of Tennessee Health Science Center researchers has been awarded $2.19 million from the National Institute of Environmental Health Sciences for their investigation of the neurotoxic effects of toluene, a common chemical found in many household products.  

Dr. Alex Dopico

Alex M. Dopico, MD, Van Vleet Chair of Excellence and professor in the Department of Pharmacology, Addiction Science, and Toxicology (PHAST) in the College of Medicine, and Anna N. Bukiya, PhD, professor in the same department, are principal investigators on the award. Jeff Steketee, PhD, also a professor in the PHAST Department and chair of the Institutional Animal Care and Use Committee, is a co-investigator.

Toluene reaches the brain through inhalation. Intoxication with toluene, whether accidental or following recreational use (e.g., “glue sniffing”), leads to dizziness, blurred vision and even neurological deficits with catastrophic outcomes, including death. A reduction in blood flow to the brain is thought to contribute to these toxic effects, but how and why toluene exposure affects the brain circulation is not known.  

Dr. Anna Bukiya

The team hypothesizes that toluene reduces the activity of a protein (the BK channel) located in the cerebral artery muscle cells, causing the brain arteries to constrict upon exposure. Performing tests at the molecular level using computational methods, and in vitro and in vivo evaluation of BK channel function in animal models, the team aims to identify the specific mechanism and site of action in BK channels that makes cerebral arteries constrict in the presence of toluene. Their tests will include delivering new selective drug therapies for early intervention in toluene-induced brain ischemia.

The project, titled “Ionic mechanisms of toluene cerebrovascular actions”, is being funded over five years.

7 thoughts on “UTHSC Team Receives $2.19 Million to Study Neurotoxicity of Commonly-used Chemical Solvent

  1. Наша группа опытных исполнителей находится в готовности предложить вам перспективные подходы, которые не только ассигнуруют надежную защиту от холодных воздействий, но и подарят вашему жилищу оригинальный вид.
    Мы практикуем с последними материалами, сертифицируя долгосрочный продолжительность службы и замечательные итоги. Утепление фасада – это не только сокращение расходов на тепле, но и ухаживание о экологической обстановке. Энергоспасающие технические средства, какие мы осуществляем, способствуют не только зданию, но и сохранению природных ресурсов.
    Самое центральное: Утепление дома снаружи стоимость работ у нас начинается всего от 1250 рублей за кв. м.! Это доступное решение, которое изменит ваш домик в реальный тепличный уголок с минимальными затратами.
    Наши произведения – это не единственно теплоизоляция, это постройка области, в где каждый элемент отразит ваш собственный манеру. Мы примем во внимание все твои пожелания, чтобы воплотить ваш дом еще больше теплым и привлекательным.
    Подробнее на http://www.ppu-prof.ru
    Не откладывайте занятия о своем помещении на потом! Обращайтесь к специалистам, и мы сделаем ваш обиталище не только комфортнее, но и модернизированным. Заинтересовались? Подробнее о наших услугах вы можете узнать на интернет-портале. Добро пожаловать в пределы спокойствия и качественной работы.

Leave a Reply

Your email address will not be published. Required fields are marked *