SMU Study Finds Drug to Prevent Spread of HIV Cousin

D Healthcare Daily Originally Posted: December 9, 2019 Research from SMU may have found a way to prevent the spread of HTLV-1, a cousin of HIV that infects 10-15 million people. The virus causes cells to divide uncontrollably, which can lead to leukemia, neurological disease, and an inflammatory disease of the nervous system whose symptoms include affecting one’s ability to walk, coma, and even death. The drug is called Oleandrin and is derived from the Nerium oleander plant. It targets a stage in the reproduction process of the virus that has yet to be attempted by other treatment. There is no known treatment for the virus, which attacks white blood cells and is spread in a similar manner to HIV, through bodily fluid and breastmilk. “Our [...]

By | 2019-12-17T07:47:24-08:00 December 17th, 2019|Biology, Dedman College of Humanities and Sciences, Dedman College Research, Faculty News|Comments Off on SMU Study Finds Drug to Prevent Spread of HIV Cousin

SMU study finds possible new way to treat HTLV-1 virus

Dallas Voice Originally Posted: December 6, 2019 A study led by SMU suggests that oleandrin — a drug derived from the Nerium oleander plant — could prevent the HTLV-1 virus from spreading by targeting a stage of the reproduction process that is not currently targeted by existing drugs. That is significant because there is currently no cure or treatment for the virus, which is related to HIV. About 38 million people have HIV worldwide while about 20 million people have the HTLV-1 virus. “Our research findings suggest that oleandrin could possibly limit the transmission and spread of HTLV-1 by targeting a unique stage in the retroviral life cycle,” said Robert Harrod, associate professor and director of Graduate Studies in SMU’s Department of Biological Sciences. Harrod is a [...]

By | 2019-12-09T07:49:52-08:00 December 9th, 2019|Biology, Dedman College of Humanities and Sciences, Dedman College Research, Faculty News|Comments Off on SMU study finds possible new way to treat HTLV-1 virus

New Research Study Points to Potential of Oleandrin as Therapeutic Strategy for Treatment of HTLV-1, Which Affects Between 10 Million to 15 Million Worldwide

BusinessWire Originally Posted: October 29, 2019 A 2019 research publication from Robert Harrod (Department of Biological Sciences) was cited on Businesswire. This work was the product of a collaboration with investigators at the UT-Houston M.D. Anderson Cancer Center. The paper was published in the Journal of Antivirals & Antiretrovirals: Hutchison T., Yapindi L., Malu A., Newman R.A., Sastry K.J., & Harrod R (2019). The botanical glycoside oleandrin inhibits human T-cell leukemia virus type-1 infectivity and Env-dependent virological synapse formation. J. Antivirals & Antiretrovirals 11(2), 1-11. https://www.businesswire.com/news/home/20191029005927/en/New-Research-Study-Points-Potential-Oleandrin-Therapeutic

By | 2019-10-31T08:52:22-07:00 October 31st, 2019|Biology, Dedman College of Humanities and Sciences, Dedman College Research, Faculty News|Comments Off on New Research Study Points to Potential of Oleandrin as Therapeutic Strategy for Treatment of HTLV-1, Which Affects Between 10 Million to 15 Million Worldwide

How do we get so many different types of neurons in our brain?

SMU Research Originally Posted: September 5, 2019 New SMU study may provide insight on how our brains are able to produce so many different types of neurons, which control everything we do DALLAS (SMU) – SMU (Southern Methodist University) researchers have discovered another layer of complexity in gene expression, which could help explain how we’re able to have so many billions of neurons in our brain. Neurons are cells inside the brain and nervous system that are responsible for everything we do, think or feel. They use electrical impulses and chemical signals to send information between different areas of the brain, and between the brain and the rest of the nervous system, to tell our body what to do. Humans have approximately 86 billion neurons [...]

By | 2019-09-09T09:30:05-07:00 September 9th, 2019|Biology, Dedman College of Humanities and Sciences|Comments Off on How do we get so many different types of neurons in our brain?

Three Dedman College students receive prestigious fellowships and awards

Dedman College News Originally Posted: June 24, 2019 Congratulations to three accomplished Dedman College students. Megan Brown and Megan Latoya are 2019-2020 Fulbright Fellowship winners and Siddhakshi Solanki won the highly competitive Boren and Gillman Scholarships. According to an SMU press release, Brown and Latoya, both Ph.D. candidates in the Department of Anthropology, “are two of over 2,100 U.S. citizens who will study, conduct research, and teach abroad for the 2019-2020 academic year through the Fulbright U.S. Student Program. Recipients of Fulbright awards are selected on the basis of academic and professional achievement, as well as their record of service and leadership potential in their respective fields.” Megan Brown will be going to Monteverde, Costa Rica and Megan Latoya will be going to Recife, Brazil. [...]

By | 2019-06-26T06:28:39-07:00 June 25th, 2019|Anthropology, Biology, Chemistry, Dedman College of Humanities and Sciences, Dedman College Research, Graduate News, Undergraduate News|Comments Off on Three Dedman College students receive prestigious fellowships and awards

Dedman College Announces Outstanding Professor, Student, and Caren Prothro Faculty Service Award Winners

Congratulations to the following who received prestigious Dedman College awards on May 9, 2019. Outstanding Dedman Family Professor: Steven Vik  Robert and Nancy Dedman Outstanding Senior Student:  Stejara Dinulescu Caren Prothro Faculty Service Award: Lynne Stokes

By | 2019-06-04T09:20:07-07:00 June 4th, 2019|Biology, Dedman College of Humanities and Sciences, Events, Faculty News, Psychology, Statistical Science|Comments Off on Dedman College Announces Outstanding Professor, Student, and Caren Prothro Faculty Service Award Winners

Dallas Cowboys’ Legend and Video Gamers Help Fight Cancer

SMU Research Originally Posted: May 23, 2019 Gamer’s play contributes to SMU research The worlds of eSports, professional sports, philanthropy and cancer researching collided on Saturday for an online streaming event to raise funds for children with cancer, their families and Children’s Health in Dallas. Three-time Super Bowl winner and NFL Hall of Famer, Michael Irvin, and two-time Madden NFL champion, Drini Gjoka, joined to compete in a gaming tournament alongside patients and patient families at Children’s Medical Center Dallas. The tournament consisted of a live Madden NFL 19 streaming game via Twitch and ExtraLife. Stream viewers were asked to make contributions to Children’s Health in support of its Dallas emergency room renovation. At the same time, technology created by BALANCED Media | Technology helped Southern Methodist University (SMU) [...]

By | 2019-05-23T06:54:32-07:00 May 31st, 2019|Biology, Chemistry, Dedman College of Humanities and Sciences, Dedman College Research, Faculty News|Comments Off on Dallas Cowboys’ Legend and Video Gamers Help Fight Cancer

The Dallas Morning News: HMS, Australia team up to solve a global health challenge

SMU News Originally Posted: May 15, 2019 Southern Methodist University (SMU) has teamed up with Texas-based HMS, the Digital Health CRC (Cooperative Research Centre) and Stanford University to tackle some of the world’s most significant health challenges using ‘big data.’ Dallas Morning News’ business reporter Melissa Repko covered the news on the collaboration, which was announced on Tuesday. There are two key health care challenges that the coalition is looking to address: the global opioid epidemic and the high rates of avoidable hospital readmissions. The first research project conducted by Stanford University students will tackle the opioid crisis. The second project–led by Daniel Heitjan, Director of the PhD Program in Biostatistics at SMU and UT Southwestern–will focus on preventable hospital readmissions, which is when patients unexpectedly return to a hospital within [...]

By | 2019-05-23T06:40:34-07:00 May 22nd, 2019|Biology, Dedman College of Humanities and Sciences, Dedman College Research, Events, Faculty News, Statistical Science|Comments Off on The Dallas Morning News: HMS, Australia team up to solve a global health challenge

Today, March 5: SMU Giving Day

One day. For 24 hours on March 5, the entire SMU community will come together to give back and celebrate the causes we care about – supporting students, improving cities, educating teachers, fighting for justice, fueling champions – together, the possibilities are endless. Please consider supporting a Dedman College cause: Dedman College Scholars Dean’s Research Council SMU Human Rights SMU Fund for Dedman College Data Hackathon Challenges: Dean’s Research Council Match Gifts made to the Dedman College Dean’s Research Council will be matched dollar-for-dollar up to $10,000. Thank you to generous donors, Dr. Anthony Aramoonie ‘94 and Nicole Aramoonie for making this possible! Dedman College Scholars Challenge Support scholarships and help us meet the challenge from longtime SMU supporters Carl Sewell ’66 and Peggy Higgins [...]

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