The Tennessee Center for AIDS Research HIV Research Training Program for Minority High School and Undergraduate Students: Development, Implementation, and Early Outcomes.

Background: The Southern region of the United States has the highest HIV incidence, and new infections disproportionately affect Black Americans. The Tennessee Center for AIDS Research (CFAR) Diversity, Equity, and Inclusion Pathway Initiative (CDEIPI) program supports the training of individuals from groups underrepresented in medicine and science in multiple areas of research to increase the pool of HIV-focused investigators at early educational and career stages.

Setting: The Tennessee CFAR is a partnership between Vanderbilt University Medical Center, Meharry Medical College (one of the oldest historically Black medical colleges), Tennessee Department of Health, and Nashville Community AIDS Resources, Education and Services (a sophisticated community service organization, which emphasizes research training responsive to regional and national priorities).

Sox10-cre BAC transgenes reveal temporal restriction of mesenchymal cranial neural crest and identify glandular Sox10 expression.

Diversity of neural crest derivatives has been studied with a variety of approaches during embryonic development. In mammals Cre-LoxP lineage tracing is a robust means to fate map neural crest relying on cre driven from regulatory elements of early neural crest genes. Sox10 is an essential transcription factor for normal neural crest development.

The School for Science and Math at Vanderbilt: An Innovative Research-Based Program for High School Students.

The School for Science and Math at Vanderbilt (SSMV) is an innovative partnership program between a Research I private university and a large urban public school system. The SSMV was started in 2007 and currently has 101 students enrolled in the program, with a total of 60 students who have completed the 4-yr sequential program. Students attend the SSMV for one full day per week during the school year and 3-6 wk in the summers following their ninth- to 11th-grade years, with each grade of 26 students coming to the Vanderbilt campus on a separate day.

Molecular defects in human carbamoy phosphate synthetase I: mutational spectrum, diagnostic and protein structure considerations.

Deficiency of carbamoyl phosphate synthetase I (CPSI) results in hyperammonemia ranging from neonatally lethal to environmentally induced adult-onset disease. Over 24 years, analysis of tissue and DNA samples from 205 unrelated individuals diagnosed with CPSI deficiency (CPSID) detected 192 unique CPS1 gene changes, of which 130 are reported here for the first time. Pooled with the already reported mutations, they constitute a total of 222 changes, including 136 missense, 15 nonsense, 50 changes of other types resulting in enzyme truncation, and 21 other changes causing in-frame alterations.