UCLA Neuroscience Program Ph.D. Admissions Neuroscience Faculty UCLA and Beyond  



David Krantz
Using Drosophila to Study Neurotransmitter Transport, Synaptic Transmission, Behavior and Disease

Work Email Address:  dkrantz@ucla.edu

Work Address:
Gonda Building, Rm 3357C


Phone Numbers:
310 206-8323 laboratory
310-206-8508 Office


Selected Publications:

Simon, Daniels, Romero-Calderòn, Grygoruk, Chang, Najibi, Shamouelian, Salazar, Solomon, Ackerson, Maidment, Diantonio, Krantz Drosophila Vesicular Monoamine Transporter Mutants can adapt to Reduced or Eliminated Vesicular Stores of Dopamine and Serotonin.. Genetics. 2008; .
Romero-Calderón Rafael, Uhlenbrock Guido, Borycz Jolanta, Simon Anne F, Grygoruk Anna, Yee Susan K, Shyer Amy, Ackerson Larry C, Maidment Nigel T, Meinertzhagen Ian A, Hovemann Bernhard T, Krantz David E A glial variant of the vesicular monoamine transporter is required to store histamine in the Drosophila visual system.. PLoS genetics. 2008; 4(11): e1000245.
Fei Hao, Grygoruk Anna, Brooks Elizabeth S, Chen Audrey, Krantz David E Trafficking of vesicular neurotransmitter transporters.. Traffic (Copenhagen, Denmark). 2008; 9(9): 1425-36.
Fei Hao, Karnezis Tara, Reimer Richard J, Krantz David E Membrane topology of the Drosophila vesicular glutamate transporter.. Journal of neurochemistry. 2007; 101(6): 1662-71.
Romero-Calderón Rafael, Shome Ratula M, Simon Anne F, Daniels Richard W, DiAntonio Aaron, Krantz David E A screen for neurotransmitter transporters expressed in the visual system of Drosophila melanogaster identifies three novel genes.. Developmental neurobiology. 2007; 67(5): 550-69.
Sang Tzu-Kang, Chang Hui-Yun, Lawless George M, Ratnaparkhi Anuradha, Mee Lisa, Ackerson Larry C, Maidment Nigel T, Krantz David E, Jackson George R A Drosophila model of mutant human parkin-induced toxicity demonstrates selective loss of dopaminergic neurons and dependence on cellular dopamine.. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2007; 27(5): 981-92.
Research Interest:

I am interested in the molecular mechanisms that regulate synaptic transmission, and the relationship between changes in neurotransmitter release and neuropsychiatric illnesses such as depression and Parkinson's disease. My laboratory focuses on the function of neurotransmitter transporters, the proteins responsible for transporting neurotransmitters such as dopamine and serotonin across biological membranes. Using a variety of molecular and genetic techniques, we study how neurotransmitter transport is regulated in cultured cells and in the model organism Drosophila, and how changes in transporter function may influence behavior.