Tag Archives: research

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From The Lab

Cannabis Research in Israel: Meeting with Dr. Raphael Mechoulam

By Seth Wong
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I had the pleasure of visiting the famous Dr. Raphael Mechoulam last month at his Hebrew University office just outside of Jerusalem, Israel. For those who may not have heard of him, Dr. Mechoulam is essentially the godfather of the endocannabinoid system. He is best known for his work in isolating and totally synthesizing delta-9 tetrahydrocannabinol (THC). Dr. Mechoulam is one of the leading recognized scientists in our field. Much of his work is focused on the nervous system, specifically how various acids, and particularly cannabinoids, bind to the nervous system and thus their effect on humans.

Dr. Mechoulam is a humble man whose energetic demeanor belies his age. He speaks six languages and continues working regularly even at the age of 86. His mind is as sharp as any 25 year old and, while our meeting was short, it lacked nothing in content.

Dr. Raphael Mechoulam (right) and Seth Wong (left) in the Dr.'s Hebrew university office.
Dr. Raphael Mechoulam (right) and Seth Wong (left) in the Dr.’s Hebrew university office.

His discoveries in cannabis have not been his only accolades and only represent about a third of his work in his accomplished life time. He has a vast number of papers and studies related to fatty and amino acids and their effect on the brain. The underlying principles of all of Dr. Mechoulam’s areas of study are similar and he has equally distinguished himself in these fields as he has in the realm of cannabis. Because of it’s taboo nature and the limited amount of sophisticated scientific research that cannabis has been subject to, Dr. Mechoulam is more widely recognized for this specific focus.

During our brief hour-long meeting, we discussed the impact of cannabinoids on cancer patients and bone marrow transplants, his cannabis research on schizophrenia as well as the role cannabis plays in diabetes patients – all topics on which he has volumes of published research but stressed the point that more research needs to be done; we have only scratched the surface.

Dr. Mechoulam is an inquisitive man who is always investigating, digging, and striving to understand more about the effects of cannabis, fatty, and amino acids on the brain. When asked what charge the cannabis and medical industries need to pursue, he stressed the need for more scientific studies to investigate the impact of cannabis not just on the brain but the entire human body, as well as the need for grants to help promote those studies. Dr. Mechoulam specifically stressed the importance that these studies employ scientific vigor in a responsible and legal manner.

He is man of high moral ground, inquisitive nature, and a thorough investigator. I am privileged and humbled to have met him and heed his call to bring sophisticated and responsible scientific studies to the forefront of the Cannabis Green Rush.

Tech Startup Seeking Investors for Cannabis Data Research Tool

By Aaron G. Biros
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Innovations in technology used for cannabis research have the potential to lead to major breakthroughs and discoveries for the plant’s various applications. Software and information technologies are particularly useful for sorting through the tremendous amount of data required in medical research and the cannabis industry. Tímea Polgár, founder of CannaData, worked in the pharmaceutical and biotech industries previously as a molecular biologist and computational chemist.

Tímea Polgár, founder of CannaData
Tímea Polgár, founder of CannaData

Her background in informatics, pharmaceutical research, molecular biology and chemistry brings her to the cannabis industry to study the plant in an herbal medicine context using high-tech informatics. Polgár, originally from Hungary, received her PhD from Budapest University of Technology and Engineering in pharmaceutical drug discovery. She has worked as a senior research scientist at Gedeon Richter in Budapest and as a senior molecular modeler at Servier, Inc. in Paris, France. After leaving the pharmaceutical industry, she began working at a startup called Chemaxon, a chemistry informatics company working on scientific business development. Polgár has worked for years in scientific business development, leveraging technology and knowledge to businesses, which brought her to work across multiple disciplines.

CannaData is essentially a software tool used to gather information on strain genetics, chemical components of different strains, molecular mechanisms of different strains and the medicinal effects. According to Polgár, the company plans to build a continuously growing data repository in conjunction with computational modeling and research in determining entourage effects to pinpoint how active chemical agents in cannabis interact. The tool will help scientists find areas of the plant that need more studying and areas that are inert. In addition to the database, CannaData will provide scientific analysis of data from seed banks, laboratories, clinics and other businesses collecting data in the cannabis industry.

A flowchart of the scientific concept behind herbal medicine research
A flowchart of the scientific concept behind herbal medicine research

Polgár’s organization is currently seeking investors to launch the project in hopes of connecting the cannabis industry, herbal medicine and computational chemistry for more accurate scientific research and understanding of the plant. According to Polgár, research and development of disease-fighting drugs has long had a narrow-minded approach. “Herbal medicine is very complex with numerous active chemical components. Recent technological and computational advancements have made it possible to study these chemical network interactions,” says Polgár. “The cannabis industry could provide a pioneering route for the novel concept of combining herbal medicinal research with information technology, furthering our molecular understanding of the benefits of cannabis.”

A flowchart breaking down the chemical composition of cannabis
A flowchart breaking down the chemical composition of cannabis

Polgár believes that this type of research has the ability to help support standardization and quality control in the cultivation of cannabis. “We are linking technologies to herbal medicine and cannabis where there is a huge need to manage, extract and analyze data,” says Polgár. “Today, there are computational technologies that can manage this quantity of information required to model and understand herbal molecular mechanisms and we will be the first ones to do so on a commercial level.”

A flowchart describing the technical concept of CannaData, depicting the utility of a data repository
The technical concept of CannaData, depicting the utility of a data repository

Polgár’s organization is seeking investors looking to innovate in the areas of life sciences, pharmaceutical research and software development. Through bringing broad information technological solutions from research to the cannabis industry, CannaData hopes to serve analytical laboratories with chemical informatics software services. Ultimately, this project will serve the cannabis industry by analyzing data on strain genetics and known chemical profiles of cannabis, furthering scientific research on cannabis.