Rate My Professor David Baltimore

Baltimore's seminal discovery of reverse transcriptase in RNA tumor viruses, published as 'RNA-dependent DNA Polymerase in Virions of RNA Tumour Viruses' in Nature (1970), demonstrated that genetic information could flow from RNA to DNA, revolutionizing molecular biology and facilitating HIV identification. This earned him the 1975 Nobel Prize in Physiology or Medicine, shared with Renato Dulbecco and Howard Temin. Subsequent research identified NF-κB, a transcription factor regulating inflammation, immunity, and linked to cancer; RAG proteins generating antibody diversity; and the tyrosine kinase oncoprotein of Abelson leukemia virus, contributing to the development of Gleevec. At Caltech, his laboratory explored signal transduction, transcriptional regulation, cell cycle controls, and viral vectors for gene therapy against cancer, HIV, and influenza. Honors include the National Medal of Science (1999), Lasker~Koshland Special Achievement Award in Medical Science (2021), National Academy of Sciences Award in Molecular Biology (1974), Warren Alpert Foundation Prize (2000), Eli Lilly Award in Microbiology and Immunology (1971), and Gustav Stern Award in Virology (1970). He shaped policies on recombinant DNA, HIV/AIDS response, and CRISPR gene editing.