Sex differences in the brain may influence the incidence rates of autism. Using two different strains of mice, one social (Black 6) and one asocial (BTBR), it is possible to compare the expression of different genes in certain areas of the brain suspected to be effected by autism. Using real-time PCR the target gene Neuroligin 3 (Nlgn3) showed a statistical difference in expression between the two strains. In addition, we are generating a mouse model which has four genotypes (Male (XY-SRY), Male (XX-SRY), Female (XX), Female (XY-)). Using this model, a sexually dimorphic phenotype can be analyzed between different hormonal conditions (testosterone versus estrogens) and between different sex chromosomal complements (XX versus XY).

• This report represents the work of one or more WPI undergraduate students submitted to the faculty as evidence of completion of a degree requirement. WPI routinely publishes these reports on its website without editorial or peer review.

Creator

• DeCampo, Nicole Christine

Publisher

• Worcester Polytechnic Institute

Identifier

• E-project-042208-234801

Advisor

• Gibson, Daniel G.

Year

• 2008

Sponsor

• Tufts Cummings School of Veterinary Medicine

Date created

• 2008-04-22

Location

• Boston

Resource type

• Major Qualifying Project

Major

• Biology & Biotechnology

Rights statement

• In Copyright

License

• All rights reserved