Chen Liu Curriculum Vitae (8/2021)
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Chen Liu Curriculum Vitae (8/2021) Center for Hypothalamic Research Appointments Department of Internal Medicine Department of Neuroscience Assistant Professor (tenure track) 5323 Harry Hines Blvd. Depts. of Internal Medicine and Neuroscience Y6.314A Investigator, Peter O’Donnell Jr. Brain Insitute Dallas, TX 75390-9077 Neuroscience Graduate Program Tel: 214.648.6442 Molecular Metabolism & Metabolic Diseases Track Fax: 214.648.5612 University of Texas Southwestern Medical Center, 2015.9-present [email protected] utsouthwestern.edu/labs/liu-chen/ Education Case Western Reserve University, Cleveland, OH, 2004-2010. Ph.D., Dept. of Neurosciences, School of Medicine. Pet-1 Is Required Across Different Stages of Life to Regulate Serotonergic Function. Mentor: Evan S. Deneris, Ph.D. UT Southwestern Medical Center, Dallas, TX, 2010-2015. Postdoctoral training in neural control of enegy and glucose metabolism. Mentor: Joel K. Elmquist, Ph.D., D.V.M. Mentoring Statement I have been mentoring high-school, undergraduate/graduate students, and postdoctoral fellows over the last 15 years. Each year, our lab welcomes new summer students from the UTSW STARS and SURF research programs. I benefited tremendously from two supportive mentors who are both deemed as “hands-off” PIs. I rely on the same philosophy to train my students and postdocs, providing them with resources to explore and discover while offering as- sistance whenever is necessary. That said, I would like to share my thoughts/expec- tations for prospective students/postdocs who are interested in joining our group. First, the foremost skill I expect a graduate student to acquire during Ph.D. training is the ability of critical thinking. In my opinion, it outweighs other lab skills and will have an enduring impact on life beyond graduate studies. Second, I encour- age my students to take upon the challenge to learn new techniques and make origi- nal discoveries. Scientific research is by no means easy and often requires hard work, perseverance, and sometimes luck. Consider it as a practice for bigger challenges later in life. Only this time, you have the support of the whole lab. Finally, students need to graduate on time (within 5 yrs)! Graduate training is only the first step for a long career. Don’t get trapped there for too long. For postdoctoral trainees, I expect you already have the knowledge and skills to design and carry out individual experiments. It is time to polish other skillsets to become an independent researcher. For example, I ask my trainees to participate in grant writing or write their own grants starting from the beginning. Moreover, I encourage them to seek every opportunity to present their research (WIPS, seminars, and meetings). What’s more, trainees in my lab travel to attend national/interna- tional meetings each year to build their professional networks. In my view, postdoc training is a journey to find a unique niche for future independent research. I will work with you to collect the necessary credentials (papers) and resources (fundings) to achieve this goal. Diversity Statement The Chen Liu lab at the University of Texas Southwestern Medical Center studies genetic and environmental factors leading towards metabolic syndromes such as obesity and type-II diabetes. Many of these conditions differentially impact Black, Indigenous, and People of Color (BIPOC) with significantly higher morbidity Chen Liu Ph.D. and mortality rates. The overarching goal of our research is to develop mechanism- Center for Hypothalamic Research based therapies to improve the lives of patients from all ethnic backgrounds. Department of Internal Medicine Since the opening in 2015, the lab has been actively supporting and train- Department of Neuroscience ing members who are women, immigrants, and underrepresented minorities (URM). 5323 Harry Hines Blvd. We encourage and welcome trainees and staff members from all races, ethnicities, Y6.314A Dallas, TX 75390-9077 genders, and religions to be a member of our lab family. We firmly believe that scien- O 214.648.6442 tific innovation can benefit from a diversity of perspective, background, and ability. F 214.648.5612 Moreover, equal opportunities represent a fundamental goal of our society. [email protected] We recognize that institutional and systemic racism still exists in today’s academia and medicine. To confront these issues, each member of our lab pledges to fight workplace racism, unconscious bias, and discrimination. We are committed to continuing to pursue efforts to enhance diversity, equity, and inclusion. Selected publications (Corresponding † and first author* only) Li L, Yoo ES, Li X, Wyler SC, Chen X, R Wan, Arnold AG, Birnbaum SG, Jia L, Sohn JW, Liu C†. The atypical antipsychotic risperidone targets hypothalamic melanocortin 4 receptors to cause weight gain. (2021). J. Exp Med. Chen X, Wyler SC, Li L, Arnold AG, Wan R, Jia L, Landy MA, Lai HC, Xu P, Liu C†. Comparative transcriptomic analyses of developing melanocortin neurons reveal new regulators for the anorexigenic neuron identity (2020). J. Neurosci. Park S, Williams KW, Liu C†, Sohn JW†. A neural basis for tonic suppression of so- dium appetite (2020). Nat. Neurosci. Chen X, Wyler SC, Li L, Arnold AG, Wan R, Xu P, Liu C† Transcriptomic Profiling of De- veloping Melanocortin Neurons Reveals a Role for Prdm12 in Energy Balance, BioRxiv, 2019 Lord, CC, Wyler SC, Wan, R, Castorena, CM, Ahmed, N, Mathew, D, Lee, S, Liu, C†, Elmquist JK† (2017). The atypical antipsychotic olanzapine targets Htr2c to cause weight gain. J. Clin. Invest. Wyler, SC, Lord, CC, Lee, S, Elmquist, JK, Liu, C† (2017). Serotonergic control of meta- bolic homeostasis. Front. Cell. Neurosci. Liu, C.*, Bookout, A.L.*, Lee, S., Sun, K., Jia, L., Lee, C., Udit, S., Deng, Y., Scherer, P.E., Mangelsdorf, D.J., et al. (2014). PPARgamma in vagal neurons regulates high-fat diet induced thermogenesis. Cell Metab. Liu, C., Lee, S., and Elmquist, J.K. (2014). Circuits controlling energy balance and mood: inherently intertwined or just complicated intersections? Cell Metab. Wang, Q.*, Liu, C.*, Uchida, A., Chuang, J.-C., Walker, A., Liu, T., Osborne-Lawrence, S., Mason, B.L., Mosher, C., Berglund, E.D., et al. (2014). Arcuate AgRP neurons mediate orexigenic and glucoregulatory actions of ghrelin. Mol. Metab. Berglund, E.D.*, Liu, C.*, Sohn, J.-W., Liu, T., Kim, M.H., Lee, C.E., Vianna, C.R., Williams, K.W., Xu, Y., and Elmquist, J.K. (2013). Serotonin 2C receptors in pro-opiomelanocortin neurons regulate energy and glucose homeostasis. J. Clin. Invest. Liu, C. and Elmquist, J.K. (2012). Tipping the scales early: probing the long-term effects of obesity. J. Clin. Invest. Liu, C., and Deneris, E.S. (2011). Transcriptional control of serotonin-modulated behavior and physiology. Neuropsychopharmacology. Chen Liu Ph.D. Liu, C., Maejima, T., Wyler, S.C., Casadesus, G., Herlitze, S., and Deneris, E.S. (2010). Center for Hypothalamic Research Pet-1 is required across different stages of life to regulate serotonergic function. Nat. Department of Internal Medicine Neurosci. Department of Neuroscience 5323 Harry Hines Blvd. Other Publications Y6.314A Dallas, TX 75390-9077 Landy MA, Goyal M, Casey KM, Liu C, Lai HC (2021). Loss of Prdm12 during develop- O 214.648.6442 ment, but not in mature nociceptors, causes defects in pain sensation. Cell Rep. F 214.648.5612 [email protected] Castorena CM, Caron A, Michael NJ, Ahmed NI, Arnold AG, Lee J, Lee C, Limboy C, Tinajero AS, Grainer M, Wang S, Horton JD, Holland WL, Lee S, Liu C, Fujikawa T, Elmquist JK (2021). CB1Rs in VMH Neurons Regulate Glucose Homeostasis but not Body Weight. Am J Physiol Endocrinol Metab. Shankar K, Gupta D, Mani BK, Findley BG, Osborne-Lawrence S, Metzger NP, Liu C, Berglund ED, Zigman JM (2020). Ghrelin Protects Against Insulin-Induced Hypogly- cemia in a Mouse Model of Type 1 Diabetes Mellitus. Front Endocrinol. Shankar K, Gupta D, Mani BK, Findley BG, Lord CC, Osborne-Lawrence S, Metzger NP, Pietra C, Liu C, Berglund ED, Zigman JM (2019). Acyl-ghrelin is Permissive for the Normal Counterregulatory Response to Insulin-induced Hypoglycemia. Diabetes. Rodriguez JA, Bruggeman EC, Mani BK, Osborne-Lawrence S, Lord CC, Roseman HF, Viroslav HL, Vijayaraghavan P, Metzger NP, Gupta D, Shankar K, Pietra C, Liu C, Zig- man JM (2018). Ghrelin Receptor Agonist Rescues Excess Neonatal Mortality in a Prader-Willi Syndrome Mouse Model. Endocrinology. Jia L, Chang X, Qian S, Liu, C, Lord CC, Ahmed N, Lee CE, Lee S, Gautron L, Mitchell MC, Horton JD, Scherer PE, Elmquist JK (2018). Hepatocyte toll-like receptor 4 deficiency protects against alcohol-induced fatty liver disease. Mol Metab. Caron A, Dungan Lemko HM, Castorena CM, Fujikawa T, Lee S, Lord CC, Ahmed N, Lee CE, Holland WL, Liu C, Elmquist JK (2018). POMC neurons expressing leptin receptors coordinate metabolic responses to fasting via suppression of leptin levels. Elife. Santoro A, Campolo, M, Liu, C, Sesaki, H, Meli, R, Liu, Z, Kim JD, Diano, S (2017). DRP1 suppresses leptin and glucose sensing of POMC neurons. Cell Metab. He Y, Shu G, Yang Y, Xu P, Xia Y, Wang C, Saito K, Hinton A Jr, Yan X, Liu C, Wu Q, Tong Q, Xu, Y (2016). A Small Potassium Current in AgRP/NPY Neurons Regulates Feeding Behavior and Energy Metabolism. Cell Rep. Jackson AC, Liu, C, Fukuda M, Lazarus M, Gautron L (2015). Neuroanatomy and transgenic technologies. Front Neuroanat. Jia, L., Vianna, C.R., Fukuda, M., Berglund, E.D., Liu, C., Tao, C., Sun, K., Liu, T., Harper, M.J., Lee, C.E., et al. (2014). Hepatocyte Toll-like receptor 4 regulates obesity-induced inflammation and insulin resistance. Nat. Commun. Chen, Z., Holland, W., Shelton, J.M., Ali, A., Zhan, X., Won, S., Tomisato, W., Liu, C., Li, X., Moresco, E.M.Y., et al. (2014). Mutation of mouse Samd4 causes leanness, myopathy, uncoupled mitochondrial respiration, and dysregulated mTORC1 signaling.