Research Interest: A Biomedical Researcher with a Focus on Neurobehavioral, Metabolic and Endocrine Disorders.

Research Interest: Dietetics Applied to Bariatric Ssurgery; Clinical Impact of Bariatric Surgery on Patient’s Body Composition (Fat Mass and Fat-Free Mass) and Resting Metabolic Rate; Pre- and Post-Operative Treatment of Micronutrient Deficiencies in Patients that Underwent Bariatric Surgery.

Research Interest: Nutrition, Obesity, Weight, Diet

Research Interest: Epidemiology of Diabetes; Mechanism of Insulin Action; Insulin Resistance; Obesity and Insulin Resistance; Cardiovascular Risk Diabetes and Obesity; Bone Metabolism and Diabetes and Obesity; Gene Adiposities Tissue in Diabetes and Obesity. 

Research Interest: Cardiovascular Disease, Electrophysiology, Pacemaker, ICD and CRT Therapy, Metabolic Syndrome, Bidirectional Effect of CVD and CKD

Research Interest: Multicenter Prospective Observational CREST Study (U.Penn, Vanderbilt, and University Hospitals Case Medical Center) with Dr. James Fang, Evaluating Cardiotoxicity of Sunitinib in Metastatic Renal Cell Carcinoma Using Tonometry Data

Research Interest: Obesity, Mind and Inhibitory Control, Metabolic Syndrome, Rationale, Cardiovascular Disease 

Research Interest: Cardiovascular diseases, Endothelial function, Hypertension, Diabetes, Renin-angiotensin-system

Research Interest: Medicinal Herbs, Behavioral Pharmacology, Neurodegeneration, Neurotransmitters, Neuroscience, Diabetes, Inflammation

Research Interest: Directed Toward the Idenfication of Bioactive Compound, the Total Synthesis, and Structural Modification of Natural Products from Chinese Herds, Drug Design and Synthesis Based on Natural Lead Compounds, Mechanism Study of Natural Products, Peptide Investigation Initiated from Natural Resources, the Interface of Organic Chemistry and Cell Biology.

Research Interest: Obesity, Chronic Hronic Inflammation, Inflammatory Disease, Cancer

Research Interest: Metabolomics Studies, Particularly on the Fetal-Neonatal Nutrition and Prevention of Chronic Diseases in Adults such as Obesity, Diabetes and Metabolic Syndrome.

Research Interest: He Also Conducted Basic Research in Regard to the Investigation of the Role of Immunological Aspects in Kidney Diseases Including Nephritic Syndrome and Diabetic Nephropathy.

Research Interest: Integrated Pharmaco-Physiology, Brain-Gut Interactions, Stress-Related Functional Gastrointestinal Diseases, Ingestive Behavior-Associated Gastrointestinal Neuroendocrinology, and Bariatric Surgery

Research Interest: My Research has Focused on Understanding the BBB, Changes that Occur in the Blood-Tumor-Barrier (BTB), and Drug Uptake Therein. To this End, I Have Worked and Gained Significant Amount of Knowledge on Factors Influencing Anticancer Delivery and Activity in Brain aBrain Metastases Developed from Breast Cancer in Mouse Models. These Include: (1) How BBB is Altered in Mouse Models of Brain Metastases of Breast Cancer. (2) Pharmacokinetic-Pharmacodynamic Relationship of Anticancer Drugs in Brain Metastases. (3) in Vitro- In Vivo Correlations (IVIVC) to Predict Optimum Therapeutic Concentrations for Treatment of Brain Metastases. (4) Improving Targeted Anticancer Drug Delivery to Brain Tumors by Inhibiting Efflux Transporters and Piggy Backing Drugs to Substrates of Influx Transporters at the BBB.