Research Interest: His current interest is in clinical research and ophthalmology

Research Interest: His chief research interests include basic science, translational, and clinical studies centered around vascular neurosurgery.

Research Interest: His current research and clinical interests focus ontendinopathymanagement, electrotherapy, rehabilitation of musculoskeletal injuries of upper and lower extremities, epidemiology of sports and musculoskeletal injuries, validity and reliability of questionnaires in Greek and systematic reviews in the area of musculoskeletal injuries assessment, prevention, and rehabilitation.

Research Interest:  I had a long term interests 3 areas of research: (1) the immunopathogenesis of periodontitis and its possible therapeutic strategy. (2) The influence of the unique dental morphology of Mongolian in associated with progression of periodontal disease (3) the risk assessment of immediate implant placement

Research interest: Biomaterials, Drug delivery, Biomechanics of hypertensive cerebellar hemorrhage.

Research Interest: Endodontology and all the subdivision in this speciality;- Dental Pulp Stem Cells and Replacement Teraphy

Research Interest:  Currently Dr. Leiser is the head of the Laboratory for Oral Cancer Research and is supervising M.Sc. students in basic science research. Dr. Leiser specializes in surgical oncology and surgical dental rehabilitation in the maxillofacial region. The author of several scientific and clinical manuscripts in international peer-reviewed journals, he has actively participated as a lecturer in several international and national conferences in the basic sciences as well as at professional maxillofacial surgery and oncology conferences.

Research Interest: Another field of interest are the neurological manifestations linked to HTLV-1 and their pathogenesis. Dr Louboutin is currently in Jamaica trying to get a better understanding of the physiopathology of tropical spastic paraparesis/HTLV-1-associated myelopathy (TSP/HAM). The current collaboration with the Gene Therapy Program of the University of Pennsylvania is focused on gene therapy approach in different neurodegenerative disorders, (more particularly in lysosomal diseases, i.e., mucopolysaccharidosis, MPS).  Finally, Dr Louboutin is involved in cell therapy using stem cells in different tissues (i.e., bone marrow stem cells, skeletal muscle, Central Nervous System). This approach emphasizes the interaction with regenerative medicine in a translational context. Intramarrow gene delivery of SV40-derived vectors downregulating CCR5 resulted in the reduction of excitotoxin-induced seizures and their harmful consequences. These results emphasize the role of CCR5 in the immune-mediated process underlying some forms of epilepsy. He is the author of more than 80 papers in peer-reviewed journals and more than 10 book chapters

Research Interest: The focus of my research work is to examine the molecular mechanisms of autophagy, apoptosis, angiogenesis and metastasis, and develop novel drugs for the treatment and prevention of various cancers.

Research Interest: Operative Dentistry, Dental Materials, Preventive Dentistry, Tooth bleaching, Lasers in Dentistry, Fluoride

Research Interest:  Coronary artery disease (CAD), Percutaneous Coronary Intervention- Aortic stenosis, - TAVI,  Inflammation and CAD,  Meta Analysis

Research Interest: His research focus is on ovarian cancer screening and factors that affect screening accuracy and performance

Research Interest: Exposure assessment of water- and air-borne contaminants- Etiology, triggers, epigenetics, and prevention of pediatric asthma  prevention of key residential and occupational hazards  Long-term sequelae of chronic infectious diseases

Research Interest: As a professional with intensive interdisciplinary backgrounds, his research goals are to understand the human diseases mechanisms through studying the clinical relevant animal models, in the fields of Neuroscience, Oncology, Orthopedics, Molecular Immunology/Hematology, Pathology, Genomics/ Genetics and Stem cells.  Based on his research he has received several awards and honors, such as: Distinguished service award from University of Pennsylvania. He has authored more than 25 research articles, 2 books/chapters and 4 reviews