papaverine has been researched along with EHS Tumor in 3 studies
Papaverine: An alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels.
papaverine : A benzylisoquinoline alkaloid that is isoquinoline substituted by methoxy groups at positions 6 and 7 and a 3,4-dimethoxybenzyl group at position 1. It has been isolated from Papaver somniferum.
Excerpt | Relevance | Reference |
---|---|---|
" In a dose-response experiment the tumour and subcutaneous vascular beds seemed to be equally sensitive to noradrenaline." | 1.26 | Influence of vasoactive drugs on local tumor blood flow. ( Lilja, J; Mattsson, J; Peterson, HI, 1982) |
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 3 (100.00) | 18.7374 |
1990's | 0 (0.00) | 18.2507 |
2000's | 0 (0.00) | 29.6817 |
2010's | 0 (0.00) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Karlsson, L | 1 |
Alpsten, A | 1 |
Mattsson, J | 2 |
Peterson, HI | 2 |
Lilja, J | 1 |
Knysh, IT | 1 |
BerezovskiÄ, VA | 1 |
Mosienko, VS | 1 |
Bulakh, AD | 1 |
3 other studies available for papaverine and EHS Tumor
Article | Year |
---|---|
Influence of vasoactive drugs on the intratumor distribution of blood flow and vascular volume in a transplantable rat fibrosarcoma.
Topics: Animals; Fibrosarcoma; Muscles; Neoplasm Transplantation; Norepinephrine; Papaverine; Plasma Volume; | 1983 |
Influence of vasoactive drugs on local tumor blood flow.
Topics: Animals; Blood Vessels; Dose-Response Relationship, Drug; Fibrosarcoma; Isoproterenol; Microscopy, E | 1982 |
[Effect of vasodilator agents and hyperthermia on oxygen tension in normal and neoplastic tissues].
Topics: Acetylcholine; Animals; Benz(a)Anthracenes; Histamine; Hot Temperature; Humans; Muscles; Neoplasm Tr | 1971 |