Scientific Program

Conference Series Ltd invites all the participants across the globe to attend Annual Congress on Medicine Bangkok, Thailand.

Day 2 :

OMICS International World Medicine 2018 International Conference Keynote Speaker Elka Touitou  photo
Biography:

Elka Touitou is an internationally recognized authority in the field of drug delivery and design of new carrier technologies for efficient nasal, transdermal and cannabinoid new products. She has pioneered leading technologies in the field that evolved into startup companies. Also she has been invited as a Visiting Professor at Universities in Europe and Asia. She has been the instructor of numerous graduate students. She has broad experience in collaborating with the pharmaceutical industry serving in their advisory board. She has more than 100 scientific publications including original research, reviews, book chapters and coeditor of two books. She is the inventor of international granted patents.
 

Abstract:

Treatment of Central nervous system (CNS) diseases could be improved by efficient delivery of the therapeutic agents to brain. Nasal drug administration is one promising strategy. However, direct delivery to brain with no need of a special device is a challenging task, many molecules being poorly absorbed through the nasal mucosa. The presentation will review work showing improved treatment by enhanced delivery to brain of drugs, tested in animal models for various diseases. Systems were designed by means of novel nanovesicular carriers for nasal administration of central acting drugs. Delivery to brain was tested by imaging technologies and quantification of drug levels in brain and plasma. Treatments and pharmacodynamic effects were evaluated in animal models for MS, pain, insomnia, Parkinson’s disease and hot flushes. Results of several studies showed effective delivery of various drugs to brain and indicated the efficiency of the treatments. It presents near infrared images of the brain indicating superior accumulation of a model molecule in the organ, ten minutes following nanovesicular system nasal administration, relative to controls. An interesting finding is the statistically significant decrease of clinical scores and inflammatory cytokine expression in Experimental Autoimmune Encephalomyelitis (EAE) mice following the nasal administration of Glatiramer Acetate (GA) and Cannabidiol (CBD) combination. Moreover, neuron regeneration was observed in the hippocampus of this animal model. The enhanced delivery to brain and efficient pharmacodynamic effects achieved by administration of nasal nanovesicular systems could open a new way for non-invasive delivery to brain and improved treatment of CNS diseases. 

Keynote Forum

Michael Har-Noy

Immunovative Therapies Ltd., Israel

Keynote: New generation of therapeutic cancer vaccines affordable to the masses

Time : 10:15-11:00

OMICS International World Medicine 2018 International Conference Keynote Speaker Michael Har-Noy  photo
Biography:

Michael Har-Noy is an Immunologist and Bioengineer with over 30 years of experience in cellular immunotherapy, having developed and clinically tested unique LAK, TIL and Th1 cell therapies for cancer and HIV/AIDS as well as methods for their manufacturing under GMP. He has attended an MD-PhD program at Rush University Medical School in Chicago specializing in Immunology and Bioengineering and performed Postdoctoral work at the University of Minnesota. He did a Clinical Research Fellowship in Immunology and AIDS at Harvard University Medical School where he was appointed as an Officer. He is currently affiliated with the Department of Bone Marrow Transplantation and Cancer Immunotherapy at the Hadassah-Hebrew University Medical Center in Jerusalem. He is also the Founder and CEO of Immunovative Therapies, Ltd. He has over 200 issued patents in the field of immunotherapy and is an expert in the design and development of process control algorithms for large-scale, high density cell culture bioreactors. His passion is to develop effective, minimally toxic cancer vaccines that can be economically mass produced and distributed so that they can be affordable to patients suffering from advanced cancer in economically disadvantaged regions.
 

Abstract:

Immunotherapy is now accepted as a new treatment modality for cancer. US FDA approved checkpoint blockage, anti-CTLA4 and anti-PD1/L1, monoclonal antibody drugs and autologous CAR-T cells are the first generation of drugs with an immunemediated anti-tumor mechanism. These immunotherapy drugs have demonstrated ability to control metastatic disease and hematological malignancies. However, these first generation immunotherapy drugs work in only a limited number of indications and in only a minority subset of patients within these limited indications, particularly the small subset with tumors that express high mutational load status. In addition, these first generation drugs have unique and often serious immune-related sideeffects that require intensive expert supportive care. While many patients can achieve long-term disease control with current immunotherapy drugs, the majority of patients experience only the side-effects without clinical benefit. The limited applicability and efficacy of checkpoint blockade drugs is due to the requirement for a pre-existing, effective immune response to be resident within the tumor lesions (“hot” tumors) in order for the mechanism of checkpoint blockade to be effective. The majority of human tumors lack an effective immune cell infiltrate (“cold” tumors). CAR-T cells are directed against surface antigens on tumor cells. This limits the use of this technology to hematological malignancies, as solid tumors lack unique surface antigen targets which are not expressed on normal tissues. Additionally, due to the cost of current immunotherapy drugs and the cost to treat the side-effects, the majority of the population in the developing world is unable to afford these drugs. Accordingly, there is a high unmet medical need for a broadly effective, low toxicity cancer immunotherapy drug that could be afforded by economically disadvantaged cancer patients. The immunotherapy drugs with the greatest potential for broad applicability against all types of tumors is the subclass of therapeutic cancer vaccines. This type of immunotherapy approach is designed to educate the immune system to specifically recognize tumors and thus create “hot” tumors as well as support the development of immune memory which provides long-term protection against recurrence of the targeted tumor without need for further treatment. Unfortunately, therapeutic cancer vaccines alone or in combination with checkpoint blockade have had disappointing results in the clinic. The failure of therapeutic vaccines is attributed to the multiplicity of complex immunosuppressive and immunoavoidance mechanisms employed by tumors to evade immune elimination. We have developed a new generation of therapeutic vaccines that are designed to provide non-toxic tumor debulking immunity and disease stabilization that are available in an “off-the-shelf” format that potentially can make these vaccines “affordable to the masses”. This new generation therapeutic vaccine technology is based upon the proven Graft-versus-tumor (GVT) mechanism that occurs after allogeneic, non-myeloablative stem cell transplantation (ASCT) procedures. GVT has been described as the most powerful anti-tumor mechanism ever discovered as it is the only mechanism proven capable of mediating tumor debulking of chemotherapyrefractory metastatic disease. However, the clinical application is limited due to the GVT effect association with the extremely toxic and often lethal side-effect known as Graft-versus-host disease (GVHD). The separation of the beneficial GVT effect from the devastating GVHD effects is the “holy grail” of transplant research. However, the intimate and proportional relationship of these effects has not allowed successful separation. We have developed a bioengineered allograft called “AlloStim®” which has been engineered to reverse the immunological flow of the linked GVT/GVHD effects to enable the effects to emanate from the host, rather than the draft. This creates a non-toxic Host-versus-graft (HVG) rejection that is linked to a Host-versustumor (HVT) effect. The HVT effect is as powerful as the GVT effect of ASCT, without need for chemotherapy conditioning or matched tissue donor. Because the AlloStim allograft is derived from healthy blood donors and one donor can produce enough cells after ex-vivo differentiation and expansion to treat potentially hundreds of patients, the drug provides an economy of scale that can be translated into a treatment affordable to the masses. We will be presenting clinical data demonstrating the anti-tumor effects of this next generation therapeutic vaccine in Thai patients with advanced/metastatic head and neck cancer and advanced/metastatic hepatocellular carcinoma. 

Break: Networking & Refreshments Break: 11:00-11:20 @ Foyer