Analgesic, anti-inflammatory and venotonic effects of Cissus quadrangularis Linn.
Panthong A, Supraditaporn W, Kanjanapothi D, Taesotikul T, Reutrakul V.
Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand. apanthon@mail.med.cmu.ac.th
Cissus quadrangularis, a medicinal plant indigenous to Asia and Africa, is used for many ailments, especially for the treatment of hemorrhoid. The effects associated with hemorrhoid, i.e. analgesic and anti-inflammatory activities as well as the venotonic effect of the methanol extract of C. quadrangularis (CQ) were assessed in comparison with reference drugs. In the analgesic test, CQ provoked a significant reduction of the number of writhes in acetic acid-induced writhing response in mice. CQ also significantly reduced the licking time in both phases of the formalin test. The results suggest peripheral and central analgesic activity of CQ. In acute phase of inflammation CQ elicited the inhibitory effect on the edema formation of the rats' ear induced by ethyl phenylpropiolate as well as on the formation of the paw edema in rats induced by both carrageenin and arachidonic acid. It is likely that CQ is a dual inhibitor of arachidonic acid metabolism. In addition, CQ exerted venotonic effect on isolated human umbilical vein similarly to the mixture of bioflavonoids, i.e. 90% diosmin and 10% hesperidin. The results obtained confirmed the traditional use of C. quadrangularis for the treatment of pain and inflammation associated with hemorrhoid as well as reducing the size of hemorrhoids.
Rilla wrote:Up the dose.
That's the only way you fucking junkies overcome adversity.
cleaver wrote:Analgesic, anti-inflammatory and venotonic effects of Cissus quadrangularis Linn.
Panthong A, Supraditaporn W, Kanjanapothi D, Taesotikul T, Reutrakul V.
Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand. apanthon@mail.med.cmu.ac.th
Cissus quadrangularis, a medicinal plant indigenous to Asia and Africa, is used for many ailments, especially for the treatment of hemorrhoid. The effects associated with hemorrhoid, i.e. analgesic and anti-inflammatory activities as well as the venotonic effect of the methanol extract of C. quadrangularis (CQ) were assessed in comparison with reference drugs. In the analgesic test, CQ provoked a significant reduction of the number of writhes in acetic acid-induced writhing response in mice. CQ also significantly reduced the licking time in both phases of the formalin test. The results suggest peripheral and central analgesic activity of CQ. In acute phase of inflammation CQ elicited the inhibitory effect on the edema formation of the rats' ear induced by ethyl phenylpropiolate as well as on the formation of the paw edema in rats induced by both carrageenin and arachidonic acid. It is likely that CQ is a dual inhibitor of arachidonic acid metabolism. In addition, CQ exerted venotonic effect on isolated human umbilical vein similarly to the mixture of bioflavonoids, i.e. 90% diosmin and 10% hesperidin. The results obtained confirmed the traditional use of C. quadrangularis for the treatment of pain and inflammation associated with hemorrhoid as well as reducing the size of hemorrhoids.
Anyone got nobby stiles to try this out?
Constituents of Cissus quadrangularis.
Singh G, Rawat P, Maurya R.
Medicinal and Process Chemistry Division, Central Drug Research Institute, Lucknow, India.
Two new iridoids 6-O-[2,3-dimethoxy]-trans-cinnamoyl catalpol (1) and 6-O-meta-methoxy-benzoyl catalpol (2) along with a known iridoid picroside 1 (3), two stilbenes quadrangularin A (4) and pallidol (5), quercitin (6), quercitrin (7), beta-sitosterol (8) and beta-sitosterol glycoside (9) were isolated from Cissus quadrangularis Linn. The compounds 3 and 7 are first reported from this plant. The structures were elucidated by analysis of their spectroscopic data and by direct comparison with literature. This is the first reported occurrence of iridoids in C. quadrangularis.
Rilla wrote:Up the dose.
That's the only way you fucking junkies overcome adversity.
Antioxidant and antimicrobial activity of Cissus quadrangularis L.
Chidambara Murthy KN, Vanitha A, Mahadeva Swamy M, Ravishankar GA.
Cell Biotechnology Department, Central Food Technological Research Institute, Mysore 570 013, India.
Extracts of Cissus quadrangularis L. were tested for antioxidant activity by beta-carotene linoleic acid model and also by 1,1-diphenyl-2-picrylhydrazyl model. The ethyl acetate fraction of both fresh and dry stem extracts at a concentration of 100 ppm showed 64.8% antioxidant activity in the beta-carotene linoleic acid system and 61.6% in the 1,1-diphenyl-2-picrylhydrazyl system. This fraction showed the presence of sterols, vitamin C, and tannins as phytoconstituents. The antioxidant activity of methanol extract and aqueous extract were comparatively less significant than that of ethyl acetate extract, and n-hexane extract showed the least activity. The ethyl acetate extract and methanol extract of both fresh and dry stems further exhibited antimicrobial activity against Gram-positive bacteria, including Bacillus subtilis, Bacillus cereus, Staphylococcus aureus, and Streptococcus species. The results of the study have implications in the use of C. quadrangularis as an antibacterial agent and more so as an antioxidant in several applications requiring these properties.
Rilla wrote:Up the dose.
That's the only way you fucking junkies overcome adversity.
Canuck PT wrote:Just a quick'un
Just ordered, what do y'all spect is the descent dose to begin with.
Will post my results with it as well.
Regards
Rilla wrote:Up the dose.
That's the only way you fucking junkies overcome adversity.
kp1512 wrote:hmm uve got me thinking now..wouldnt mind giving this a shot myself.....i can see some logic in it....
Alex wrote:kp1512 wrote:hmm uve got me thinking now..wouldnt mind giving this a shot myself.....i can see some logic in it....
Would be a lot less at 50% though.
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