KLS-13019 is a

cannabidiol Cannabidiol (CBD) is a phytocannabinoid, one of 113 identified cannabinoids in ''Cannabis'', along with tetrahydrocannabinol (THC), and accounts for up to 40% of the plant's extract. Medically, it is an anticonvulsant used to treat multiple f ...

derivative that has been modified on the side chain to improve

solubility In chemistry, solubility is the ability of a chemical substance, substance, the solute, to form a solution (chemistry), solution with another substance, the solvent. Insolubility is the opposite property, the inability of the solute to form su ...

and tissue penetration properties. It was developed and patented by Neuropathix subsidiary Kannalife and found to be 50x more potent than cannabidiol as a neuroprotective agent, thought to be mediated by modulation of the

mitochondrial A mitochondrion () is an organelle found in the cells of most eukaryotes, such as animals, plants and fungi. Mitochondria have a double membrane structure and use aerobic respiration to generate adenosine triphosphate (ATP), which is used ...

sodium-calcium exchanger The sodium-calcium exchanger (often denoted Na+/Ca2+ exchanger, exchange protein, or NCX) is an antiporter membrane protein that removes calcium from cells. It uses the energy that is stored in the electrochemical gradient of sodium (Na+) by ...

and

GPR55 G protein-coupled receptor 55 also known as GPR55 is a G protein-coupled receptor that in humans is encoded by the ''GPR55'' gene. GPR55, along with GPR119 and GPR18, have been implicated as novel cannabinoid receptors. History GPR55 was ide ...

. It also had a higher

therapeutic index The therapeutic index (TI; also referred to as therapeutic ratio) is a quantitative measurement of the relative safety of a drug with regard to risk of overdose. It is a comparison of the amount of a therapeutic agent that causes toxicity to the ...

than cannabidiol. Both KLS-13019 and cannabidiol, prevented the development of CIPN, while only KLS-13019 uniquely reversed

neuropathic pain Neuropathic pain is pain caused by a lesion or disease of the somatosensory nervous system. Neuropathic pain may be associated with abnormal sensations called dysesthesia or pain from normally non-painful stimuli (allodynia). It may have continuo ...

from

chemotherapy Chemotherapy (often abbreviated chemo, sometimes CTX and CTx) is the type of cancer treatment that uses one or more anti-cancer drugs (list of chemotherapeutic agents, chemotherapeutic agents or alkylating agents) in a standard chemotherapy re ...

. KLS-13019 binds to fewer biological targets than cannabidiol and KLS-13019 may possess the unique ability to reverse addictive behaviour, an effect not observed with cannabidiol. Recent studies have also demonstrated that KLS-13019 influences neuroinflammatory responses in primary neuronal cultures, an effect that is dependent on the fatty acyl composition of

lysophosphatidylinositol Lysophosphatidylinositol (LPI, lysoPI), or L-α-lysophosphatidylinositol, is an endogenous lysophospholipid and endocannabinoid neurotransmitter. LPI, along with its 2-arachidonoyl- derivative, 2-arachidonoyl lysophosphatidylinositol (2-ALPI), ...

. This suggests an interaction between KLS-13019 and lipid signaling pathways, potentially involving

, a receptor implicated in neuroinflammatory modulation.

References

Cannabinoids Resorcinols Cyclohexenes {{cannabinoid-stub

See also

References