Edmund Ellsworth , PhD
Biography
Transforms science into drug candidates and chemical probes. Scientific leader, mentor and program leader with achievements including 11 development candidates. Co-founder of two start-up companies, Management or internal scientists and a of up to >30 internal and external FTEs, enhancing overall productivity 500%, NIH reviewer. Applies technologies, while bringing a sense of urgency, strategic focus, and accountability. A stabilizing influence and a believer of leading by forming partnerships. • Small molecule and peptide therapeutic (antibacterials) drug discovery • Therapeutic area expertise: antibacterials, antivirals, CNS diseases muscle growth, dermal scarring, sexual antagonism, antiparasitics, oncology and inflammation • Target expertise: topoisomerases, kinases, proteases, nuclear hormone receptors, ion channels, ribosome, membrane binding, GPCRs, metalloenzymes, hydrolases, and synthetases • Medicinal chemistry, API process development, and chemoinformatics • Intellectual property development • Early candidate drug development • Structure-based and computer-aided drug design • High throughput screening (HTS), triage including natural product screening • ADME, pharmacokinetics, toxicokinetics • Portfolio management and resourcing • Business development / academic alliances / due diligence including contract negotiations. • Project planning, leadership and budget management • CRO management • NIH, DOD, SBIR/STTR Proposal Development
Education
Post-doctoral Fellwo, Chemistry, Harvard University, 1992
Ph.D., Chemistry, University of California, Santa Barbara, 1990
B.S., Chemistry, California State University, Chico, 1986
Employment
Chief Technical Officer, Tarn Biosciences, East Lansing, 2021 - Present
Research Professor, Michigan State University, East Lansing, 2016 - Present
VP of Development, Akeila Bio, Ann Arbor, 2021 - 2026
Adjunct Professor, Western Michigan University, Kalamazoo, 2014 - 2015
Associate Director / Associate Fellow, Zoetis, Inc., Kalamazoo, 2013 - 2015
Associate Director / Associate Research Fellow., Pfizer, Zalamazoo, 2007 - 2013
Associate Research Fellow, Pfizer, Ann Arbor, 1992 - 2007
Publications
Lipid-Based Self-Microemulsion of Niclosamide Achieved Enhanced Oral Delivery and Anti-Tumor Efficacy in Orthotopic Patient-Derived Xenograft of Hepatocellular Carcinoma in Mice. International journal of nanomedicine (2024)
The Novel RXR Agonist MSU-42011 Differentially Regulates Gene Expression in Mammary Tumors of MMTV-Neu Mice International Journal of Molecular Sciences (2023)
Anti-fibrillization effects of sulfonamide derivatives on α-synuclein and hyperphosphorylated tau isoform 1N4R Journal of Molecular Structure (2022)
Small Molecule 20S Proteasome Enhancer Regulates MYC Protein Stability and Exhibits Antitumor Activity in Multiple Myeloma Biomedicines (2022)
Machine Learning Analysis of Cocaine Addiction Informed by DAT, SERT, and NET-Based Interactome Networks Journal of Chemical Theory and Computation (2022)
Structural basis of binding and inhibition of ornithine decarboxylase by 1-amino-oxy-3-aminopropane Biochemical Journal (2021)
The RXR Agonist MSU42011 Is Effective for the Treatment of Preclinical HER2+ Breast Cancer and Kras-Driven Lung Cancer Cancers (2021)
The novel rexinoid MSU-42011 is effective for the treatment of preclinical Kras-driven lung cancer Scientific Reports (2020)
Therapeutic potential of targeting mixed lineage kinases in cancer and inflammation Pharmacology & Therapeutics (2020)
Inhibiting Mycobacterium tuberculosis DosRST Signaling by Targeting Response Regulator DNA Binding and Sensor Kinase Heme ACS Chemical Biology (2020)