I study the coordination of metabolism and differentation through the Dlk1-Dio3 non-coding RNAs locus in skeletal muscle. My current projects utilizes cell culture, molecular analysis, and animal models to elucidate coordinate regulation of both metbaolism and diffenettion through gene regulatory networks in skeletal muscle development and regeneration.
I am currently working to characterize the phenotype induced by a CRISPR deletion in C2C12 muscle cells which will provide insights into the role of the Dlk1-Dio3 locus in skeletal muscle regeneration. (Imaged adapted from Dill, 2018)
In collaboration with Pfizer, I am working to isolate primary myoblasts from wild-type and LAMA2-mutant mice to study the molecular mechanisms of this disease in vitro and in vivo.
Pinheiro, A., & Naya, F. J. (2021). The Key Lnc (RNA) s in Cardiac and Skeletal Muscle Development, Regeneration, and Disease. Journal of Cardiovascular Development and Disease, 8(8), 84. [MDPI]
Dill, T. L., Carroll, A., Pinheiro, A., Gao, J., & Naya, F. J. (2021). The long noncoding RNA Meg3 regulates myoblast plasticity and muscle regeneration through epithelial-mesenchymal transition. Development, 148(2), dev194027. [PubMed]
Elder, S., Pinheiro, A., Young, C., Smith, P., & Wright, E. (2017). Evaluation of genipin for stabilization of decellularized porcine cartilage. Journal of Orthopaedic Research, 35(9), 1949-1957. [PubMed]
Pinheiro, A., Cooley, A., Liao, J., Prabhu, R., & Elder, S. (2016). Comparison of natural crosslinking agents for the stabilization of xenogenic articular cartilage. Journal of Orthopaedic Research, 34(6), 1037-1046. [PubMed]
This in depth literature study was investigated the key long non-coding RNAs which positively and negatively regulate skeletal muscle development and disease. A comprehensive version of this review, including cardiac muscle has been published the in Journal of Cardiovascular Development and Disease.
Though my masters thesis project, I investigated the relationship between bone density and body composition based on previously collected data. The results indicated clear sex-specific differences between the populations studied.
In the Langer Lab at MIT, I collaborated with Dr. Keith Hearon to optimize the rheology for a novel biomaterial and characterized the polymer used for cardiac tissue engineering applications.
Through an NSF funded project, I worked with Dr. Steve Elder to investigate the use of plant based crosslinking agents with low cytotoxicity. Genipin was determined to be best suited for crosslinking decellularized porcine cartilage for tissue engineering constructs.
Invited oral presentation at the 2023 Boston College Science on Tap Series (Chestnut Hill, MA)
Oral presentation at the 2023 Cold Spring Harbor Regulatory and Non-coding RNA Meeting (Cold Spring Harbor, NY)
Poster presentation at the American College of Sports Medicine 2019 Annual Meeting (Orlando, FL)
Oral presentation at the NEXT Conference 2018 (Akron, OH)
Poster presentation at the 2015 MIT Summer Research Program Symposium (Cambridge, MA)
Poster presentation at 2015 Biomedical Engineering Society (BMES) Meeting (Austin, TX)