Title |
Δ9‐Tetrahydrocannabinol induces apoptosis in C6 glioma cells
|
---|---|
Published in |
Febs Letters, October 1998
|
DOI | 10.1016/s0014-5793(98)01085-0 |
Pubmed ID | |
Authors |
Cristina Sánchez, Ismael Galve-Roperh, Cecile Canova, Philippe Brachet, Manuel Guzmán |
Abstract |
delta9-Tetrahydrocannabinol (THC), the major active component of marijuana, induced apoptosis in C6.9 glioma cells, as determined by DNA fragmentation and loss of plasma membrane asymmetry. THC stimulated sphingomyelin hydrolysis in C6.9 glioma cells. THC and N-acetylsphingosine, a cell-permeable ceramide analog, induced apoptosis in several transformed neural cells but not in primary astrocytes or neurons. Although glioma C6.9 cells expressed the CBI cannabinoid receptor, neither THC-induced apoptosis nor THC-induced sphingomyelin breakdown were prevented by SR141716, a specific antagonist of that receptor. Results thus show that THC-induced apoptosis in glioma C6.9 cells may rely on a CBI receptor-independent stimulation of sphingomyelin breakdown. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 5 | 18% |
Canada | 2 | 7% |
Korea, Republic of | 2 | 7% |
Austria | 1 | 4% |
Korea, Democratic People's Republic of | 1 | 4% |
United Kingdom | 1 | 4% |
Chile | 1 | 4% |
Unknown | 15 | 54% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 28 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 3 | 2% |
Spain | 1 | <1% |
Canada | 1 | <1% |
Unknown | 126 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 30 | 23% |
Researcher | 23 | 18% |
Student > Master | 16 | 12% |
Student > Bachelor | 16 | 12% |
Student > Doctoral Student | 7 | 5% |
Other | 24 | 18% |
Unknown | 15 | 11% |
Readers by discipline | Count | As % |
---|---|---|
Biochemistry, Genetics and Molecular Biology | 25 | 19% |
Agricultural and Biological Sciences | 24 | 18% |
Medicine and Dentistry | 15 | 11% |
Neuroscience | 10 | 8% |
Pharmacology, Toxicology and Pharmaceutical Science | 9 | 7% |
Other | 24 | 18% |
Unknown | 24 | 18% |