Dr. Alex Toker

Professor

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Biography

Alex Toker is a Professor in the Department of Pathology at Harvard Medical School. His research focuses on the molecular biology of cancer, particularly the phosphoinositide 3-kinase (PI3K) and AKT signaling pathways. Over the years, he has made significant contributions to understanding how AKT proteins and their isoforms regulate cancer cell motility and invasion, identifying critical substrates involved in these processes. Toker's laboratory has been pivotal in uncovering the oncogenic mechanisms of AKT and has investigated small molecule inhibitors of AKT that are currently in clinical trials. His findings shed light on metabolic vulnerabilities in cancer cells, proposing novel strategies for targeted therapies. Additionally, he has a strong commitment to mentorship and graduate education, actively training students and junior scientists within the Biological Biomedical Sciences PhD program. His work has broad implications for cancer therapy, aiming to overcome resistance mechanisms and improve treatment outcomes.

Research Interests

Requirements for Harvard Medical School

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Total
Required:100
IELTS
Overall
Required:7
Prerequisites
Bachelor's degree Undergraduate preparation in the sciences Biology Chemistry Physics
Application Checklist
  • Online application form
  • Statement of Purpose
  • Personal Statement
  • Three letters of recommendation
  • Transcripts
  • CV/Resume
  • Application fee ($105)
Specialization Notes

Administered by the Division of Medical Sciences (DMS). GRE is not required and will not be considered for BBS, Immunology, and Neuroscience.