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Cannabidiol upregulates melanogenesis through CB1 dependent pathway by activating p38 MAPK and p42/44 MAPK

Authors: Young Sun Hwang, Youn-Jung Kim, Mi Ok Kim, Mingyeong Kang, Sae Woong Oh, Youn Hwa Nho, See-Hyoung Park, Jongsung Lee Published in Science Direct August 2017 Abstract Melanogenesis plays a critical role in the protection of skin against external stresses such as ultraviolet irradiation and oxidative stressors. This study was aimed to investigate the…

Δ9‐Tetrahydrocannabinolic acid alleviates collagen‐induced arthritis: Role of PPARγ and CB1 receptors

Authors: Belén Palomares, Martín Garrido‐Rodriguez, Claudia Gonzalo‐Consuegra, María Gómez‐Cañas, Suwipa Saen‐oon, Robert Soliva, Juan A. Collado, Javier Fernández‐Ruiz, Gaetano Morello, Marco A. Calzado, Giovanni Appendino, Eduardo Muñoz Published in British Journal of Pharmacology  June 2020 Abstract Background and Purpose: Δ9‐Tetrahydrocannabinolic acid (Δ9‐THCA‐A), the precursor of Δ9‐THC, is a non‐psychotropic phytocannabinoid that shows PPARγ agonist activity. Here,…

The synthetic cannabinoid WIN55212‐2 decreases the intraocular pressure in human glaucoma resistant to conventional therapies

Author: Anna Porcella Chiara Maxia Gian Luigi Gessa Luca Pani Published in European Journal of Neuroscience March 1980 Abstract The search for new ocular hypotensive agents represents a frontier of current eye research because blindness due to optic neuropathy occurs insidiously in 10% of all patients affected by glaucoma. Cannabinoids have been proposed to lower intraocular…

Finding of endocannabinoids in human eye tissues: Implications for glaucoma

Author: June Chen, Isabel Matias, Tim Dinh, Ta Lu, Sonia Venezia, Amelia Nieves, David F. Woodward, Vincenzo Di Marzo Published in Science Direct May 2005 Abstract Cannabinoid CB1 receptors are involved in ocular physiology and may regulate intraocular pressure (IOP). However, endocannabinoid levels in human ocular tissues of cornea, iris, ciliary body, retina, and choroid from…

Δ9‐Tetrahydrocannabinolic acid alleviates collagen‐induced arthritis: Role of PPARγ and CB1 receptors

Author: Belén Palomares Martín Garrido‐Rodriguez Claudia Gonzalo‐Consuegra María Gómez‐Cañas Suwipa Saen‐oon Robert Soliva Juan A. Collado Javier Fernández‐Ruiz Gaetano Morello Marco A. Calzado Giovanni Appendino Eduardo Muñoz Published in British Pharmacological Society  June 2020 Abstract Background and Purpose Δ9‐Tetrahydrocannabinolic acid (Δ9‐THCA‐A), the precursor of Δ9‐THC, is a non‐psychotropic phytocannabinoid that shows PPARγ agonist activity. Here, we investigated…