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Lapidus

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University of Maryland Baltimore
Experimental Therapeutics Symposium 2009

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Lapidus

  1. 1. Rena Lapidus PhD Director Translational Lab Shared Service
  2. 2. TLSS Changes <ul><li>Director: Rena Lapidus PhD </li></ul><ul><li>Associate Director: Mariola Sadowska PhD </li></ul><ul><li>Research Assistant: Nidal Muvarak </li></ul><ul><li>TBH – to be hired – in vivo skills as well as bench skills </li></ul>
  3. 3. Rena Lapidus PhD <ul><li>PhD in 1993 from UMD School of Medicine Dept of Pharmacology – Patricia Sokolove PhD </li></ul><ul><li>Post doctoral fellowship at JHU Oncology Center – Nancy Davidson MD </li></ul><ul><ul><li>Epigenetics of breast cancer (estrogen receptor, progesterone receptor) </li></ul></ul><ul><li>12 years industry experience at Guilford Pharmaceutical </li></ul><ul><ul><li>Non-clinical drug development – in vitro and in vivo </li></ul></ul><ul><ul><li>Lead biologist on multi-discipline project teams </li></ul></ul><ul><ul><li>Select projects: </li></ul></ul><ul><ul><ul><li>PARP inhibitor program </li></ul></ul></ul><ul><ul><ul><li>Oral formulation of epigenetic drug, dacogen/decitabine </li></ul></ul></ul><ul><ul><ul><li>Targeting PSMA in prostate cancer </li></ul></ul></ul><ul><ul><ul><li>Chemotherapy induced neuropathy </li></ul></ul></ul>
  4. 4. TLSS Mission <ul><li>Make preclinical in vitro and in vivo model expertise available to on-campus UMGCC members and facilitate the translation of novel therapeutic concepts from bench to bedside </li></ul><ul><li>Add value to advanced preclinical developments of pharmaceutical companies and thus create a pipeline of new drugs for UMGCC clinicians in Phase I and II studies </li></ul><ul><li>Provide UMGCC clinicians with the means to perform early clinical trials of molecularly targeted drugs that require the assessment of pharmacodynamic endpoints </li></ul>
  5. 5. What We Do <ul><li>Support Faculty Members </li></ul><ul><ul><li>Experimentally </li></ul></ul><ul><ul><li>Intellectually </li></ul></ul><ul><ul><li>Experimental design </li></ul></ul><ul><ul><li>Grant writing – sections that are TLSS relevant </li></ul></ul><ul><ul><li>Note: UMGCC faculty members receive a 50% discount – Cancer Ctr subsidizes cost </li></ul></ul>
  6. 6. What can we do - clinicians <ul><li>Support Clinical Trials </li></ul><ul><ul><li>PK – plasma isolation </li></ul></ul><ul><ul><li>Isolate PBMC, bone marrow aspirates </li></ul></ul><ul><ul><li>Process biopsy samples </li></ul></ul><ul><ul><li>PD analysis tailored to specific drug (Western, Elisa, PCR, other specific assays…) </li></ul></ul><ul><li>Develop any novel assay that is requested </li></ul><ul><li>Mariola Sadowska coordinates CT samples – experience handling human samples, PD assay development </li></ul>
  7. 7. What can we do – basic/preclinical <ul><li>Non-clinical – in vitro </li></ul><ul><ul><li>IC50 generation - MTT-like assays </li></ul></ul><ul><ul><li>Flow Cytometry analysis post drug treatment </li></ul></ul><ul><ul><li>Confocal Microscopy/fluorescence microscopy post drug treatment </li></ul></ul><ul><ul><li>PD endpoints </li></ul></ul><ul><li>Non clinical – in vivo </li></ul><ul><ul><li>MTD </li></ul></ul><ul><ul><li>Pharmacokinetic sampling/PD analysis (surrogate tissue/tumor) </li></ul></ul><ul><ul><li>In vivo efficacy – both flank and systemic models </li></ul></ul><ul><li>Human tissue – target validation </li></ul><ul><ul><li>Trained technicians who handle human tissue </li></ul></ul><ul><ul><ul><li>RNA isolation, RT-PCR, Western analysis, Elisa </li></ul></ul></ul><ul><ul><ul><li>Access to clinicians to supply fresh human samples </li></ul></ul></ul>

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