Grape seed extract is a supplement that has the following health benefits in human and lab animal experiments:
1. reduces tumor growth
2. protects against colon cancer
3. protects against skin cancer
4. protects against lung cancer
5. protects against prostate cancer
6. protects against liver cancer
7. protects against breast cancer
8. has anticonvulsant properties
9. helps prevent fat accumulation
10. protects the heart against cardiac injury
11. alleviates inflammation
12. protects the brain
13. protects against liver injury
14. improves cognitive performance
15. protects against diabetic nephropathy
16. improves insulin function
17. decreases oxidized LDL cholesterol
18. accelerates skeletal muscle recovery
19. maintains endothelial function
20. protects against gastric injury
21. reduces leg swelling
22. maintains kidney function
23. inhibits cataract formation
24. helps treat asthma
25. prevents tau aggregation
26. improves gut barrier integrity
27. prevents the development of liver fibrosis
28. protects against pulmonary fibrosis
29. lowers triglycerides
30. reduces glucose
31. ameliorates osteoarthritis
32. accelerates wound healing
33. improves muscle mitochondrial function
34. enhances neurogenesis
35. inhibits thrombosis
36. helps treat temporomandibular joint problems
37. improves liver function in NAFLD
38. may extend lifespan in Huntington’s disease
39. improves nerve function in diabetes
40. enhances bone strength
41. reduces stress
42. reduces chloasma
References:
A comparative study of grape seed extract and vitamin E effects on silica-induced pulmonary fibrosis in rats. http://www.ncbi.nlm.nih.gov/pubmed/18547852
Accelerated skeletal muscle recovery after in vivo polyphenol administration. http://www.ncbi.nlm.nih.gov/pubmed/22079208
Acute administration of grape seed proanthocyanidin extract modulates energetic metabolism in skeletal muscle and BAT mitochondria. http://www.ncbi.nlm.nih.gov/pubmed/21401106
Adaptogenic and nootropic activities of aqueous extract of Vitis vinifera (grape seed): an experimental study in rat model. http://www.ncbi.nlm.nih.gov/pubmed/15656916
Age-related oxidative protein damages in central nervous system of rats: modulatory role of grape seed extract. http://www.ncbi.nlm.nih.gov/pubmed/16009524
Amelioration of doxorubicin-induced myocardial oxidative stress and immunosuppression by grape seed proanthocyanidins in tumour-bearing mice. http://www.ncbi.nlm.nih.gov/pubmed/16102261
Ameliorative effect of grape seed proanthocyanidin extract on thioacetamide-induced mouse hepatic fibrosis. http://www.ncbi.nlm.nih.gov/pubmed/22863721
Anti-apoptotic and anti-oxidant effects of grape seed proanthocyanidin extract in preventing cyclosporine A-induced nephropathy. http://www.ncbi.nlm.nih.gov/pubmed/22257215
Anti-thrombotic effect of proanthocyanidin, a purified ingredient of grape seed. http://www.ncbi.nlm.nih.gov/pubmed/15567462
Anti-tumor-promoting activity of a polyphenolic fraction isolated from grape seeds in the mouse skin two-stage initiation-promotion protocol and identification of procyanidin B5-3′-gallate as the most effective antioxidant constituent. http://www.ncbi.nlm.nih.gov/pubmed/10469619
Antiapoptotic and antioxidant effects of GSPE in preventing cyclosporine A-induced cardiotoxicity. http://www.ncbi.nlm.nih.gov/pubmed/22299713
Antihypertensive and cognitive effects of grape polyphenols in estrogen-depleted, female, spontaneously hypertensive rats. http://www.ncbi.nlm.nih.gov/pubmed/16105821
Antioxidant and antiapoptotic effects of proanthocyanidin and ginkgo biloba extract against doxorubicin-induced cardiac injury in rats. http://www.ncbi.nlm.nih.gov/pubmed/23112126
Antithrombotic effect of grape seed proanthocyanidins extract in a rat model of deep vein thrombosis. http://www.ncbi.nlm.nih.gov/pubmed/21095090
Beneficial effects of grape seed extract on malondialdehyde-modified LDL. http://www.ncbi.nlm.nih.gov/pubmed/17616006
Bioactive phytochemical proanthocyanidins inhibit growth of head and neck squamous cell carcinoma cells by targeting multiple signaling molecules. http://www.ncbi.nlm.nih.gov/pubmed/23050025
Cardioprotective effect of grape seed proanthocyanidins on isoproterenol-induced myocardial injury in rats. http://www.ncbi.nlm.nih.gov/pubmed/16828181
Cardioprotective effect of grape-seed proanthocyanidins on doxorubicin-induced cardiac toxicity in rats. http://www.ncbi.nlm.nih.gov/pubmed/23134235
Cardioprotective effects of grape seed proanthocyanidin against ischemic reperfusion injury. http://www.ncbi.nlm.nih.gov/pubmed/10371703
Cardioprotective effects of grape seed proanthocyanidins extracts in streptozocin induced diabetic rats. http://www.ncbi.nlm.nih.gov/pubmed/18030059
Catechin-rich grape seed extract supplementation attenuates diet-induced obesity in C57BL/6J mice. http://www.ncbi.nlm.nih.gov/pubmed/21829010
Chardonnay grape seed procyanidin extract supplementation prevents high-fat diet-induced obesity in hamsters by improving adipokine imbalance and oxidative stress markers. http://www.ncbi.nlm.nih.gov/pubmed/19035554
Chemoprevention by grape seed extract and genistein in carcinogen-induced mammary cancer in rats is diet dependent. http://www.ncbi.nlm.nih.gov/pubmed/15570052
Chronic administration of dietary grape seed extract increases colonic expression of gut tight junction protein occludin and reduces fecal calprotectin: a secondary analysis of healthy Wistar Furth rats. http://www.ncbi.nlm.nih.gov/pubmed/23146776
Chronic dietary supplementation of proanthocyanidins corrects the mitochondrial dysfunction of brown adipose tissue caused by diet-induced obesity in Wistar rats. http://www.ncbi.nlm.nih.gov/pubmed/21733324
Combined preconditioning and postconditioning provides synergistic protection against liver ischemic reperfusion injury. http://www.ncbi.nlm.nih.gov/pubmed/22701341
Consumption of grape seed extract prevents amyloid-beta deposition and attenuates inflammation in brain of an Alzheimer’s disease mouse. http://www.ncbi.nlm.nih.gov/pubmed/19384583
Decrease of adenosine deaminase activity and increase of the lipid peroxidation after acute methotrexate treatment in young rats: protective effects of grape seed extract. http://www.ncbi.nlm.nih.gov/pubmed/20029956
Dermal wound healing properties of redox-active grape seed proanthocyanidins. http://www.ncbi.nlm.nih.gov/pubmed/12374620
Dietary feeding of grape seed extract prevents intestinal tumorigenesis in APCmin/+ mice. http://www.ncbi.nlm.nih.gov/pubmed/20072658
Dietary grape seed polyphenols repress neuron and glia activation in trigeminal ganglion and trigeminal nucleus caudalis. http://www.ncbi.nlm.nih.gov/pubmed/21143976
Dietary grape seed proanthocyanidins inhibit 12-O-tetradecanoyl phorbol-13-acetate-caused skin tumor promotion in 7,12-dimethylbenz[a]anthracene-initiated mouse skin, which is associated with the inhibition of inflammatory responses. http://www.ncbi.nlm.nih.gov/pubmed/19158151
Dietary grape seed proanthocyanidins inhibit UVB-induced cyclooxygenase-2 expression and other inflammatory mediators in UVB-exposed skin and skin tumors of SKH-1 hairless mice. http://www.ncbi.nlm.nih.gov/pubmed/20143255
Dietary grape seed proanthocyanidins inhibit UVB-induced oxidative stress and activation of mitogen-activated protein kinases and nuclear factor-kappaB signaling in in vivo SKH-1 hairless mice. http://www.ncbi.nlm.nih.gov/pubmed/17363493
Dietary grape-seed proanthocyanidin inhibition of ultraviolet B-induced immune suppression is associated with induction of IL-12. http://www.ncbi.nlm.nih.gov/pubmed/15987716
Dietary procyanidins enhance transcriptional activity of bile acid-activated FXR in vitro and reduce triglyceridemia in vivo in a FXR-dependent manner. http://www.ncbi.nlm.nih.gov/pubmed/19496086
Dietary procyanidins lower triglyceride levels signaling through the nuclear receptor small heterodimer partner. http://www.ncbi.nlm.nih.gov/pubmed/18720348
Dietary-feeding of grape seed extract prevents azoxymethane-induced colonic aberrant crypt foci formation in fischer 344 rats. http://www.ncbi.nlm.nih.gov/pubmed/20564341
Effect of Grape Seed Extract and Quercetin on Cardiovascular and Endothelial Parameters in High-Risk Subjects. http://www.ncbi.nlm.nih.gov/pubmed/15577189
Effect of grape seed extract on blood pressure in subjects with the metabolic syndrome. http://www.ncbi.nlm.nih.gov/pubmed/19608210
Effect of grape seed extracts on blood lipids in rabbits model with hyperlipidemia. http://www.ncbi.nlm.nih.gov/pubmed/12561546
Effect of grape seed proanthocyanidin extracts on methylmercury-induced neurotoxicity in rats. http://www.ncbi.nlm.nih.gov/pubmed/22116679
Effect of grape seed proanthocyanidins on colon aberrant crypts and breast tumors in a rat dual-organ tumor model. http://www.ncbi.nlm.nih.gov/pubmed/11759289
Effect of selenium and grape seed extract on indomethacin-induced gastric ulcers in rats. http://www.ncbi.nlm.nih.gov/pubmed/23456451
Effects of grape seed extract and its ethylacetate/ethanol fraction on blood glucose levels in a model of type 2 diabetes. http://www.ncbi.nlm.nih.gov/pubmed/19172663
Effects of grape seed extract in Type 2 diabetic subjects at high cardiovascular risk: a double blind randomized placebo controlled trial examining metabolic markers, vascular tone, inflammation, oxidative stress and insulin sensitivity. http://www.ncbi.nlm.nih.gov/pubmed/19646193
Effects of grape seed extract, vitamin C, and vitamin e on ethanol- and aspirin-induced ulcers. http://www.ncbi.nlm.nih.gov/pubmed/22162675
Effects of grape seed proanthocyanidin extract on oxidative stress induced by diabetes in rat kidney. http://www.ncbi.nlm.nih.gov/pubmed/21987116
Effects of grape seed proanthocyanidin extracts on aortic pulse wave velocity in streptozocin induced diabetic rats. http://www.ncbi.nlm.nih.gov/pubmed/19502731
Effects of grape seed proanthocyanidin extracts on peripheral nerves in streptozocin-induced diabetic rats. http://www.ncbi.nlm.nih.gov/pubmed/18797155
Effects of grape seed proanthocyanidins extract on mandibles in developing rats. http://www.ncbi.nlm.nih.gov/pubmed/14996291
Effects of grape seed proanthocyanidins extracts on AGEs and expression of bone morphogenetic protein-7 in diabetic rats. http://www.ncbi.nlm.nih.gov/pubmed/18949727
Effects of grape seed proanthocyanidins extracts on experimental diabetic nephropathy in rats. http://www.ncbi.nlm.nih.gov/pubmed/17290746
Effects of Oligomeric Grape Seed Proanthocyanidins on Heart, Aorta, Kidney in DOCA-Salt Mice: Role of Oxidative Stress. http://www.ncbi.nlm.nih.gov/pubmed/22903376
Effects of oligomeric grape seed proanthocyanidins on isoproterenol-induced cardiac remodeling in rats. http://www.ncbi.nlm.nih.gov/pubmed/20931756
Efficacy of grape seed proanthocyanidins on cardioprotection during isoproterenol-induced myocardial injury in rats. http://www.ncbi.nlm.nih.gov/pubmed/19188839
Efficacy of grape seed proanthocyanidins on serum and heart tissue lipids in rats subjected to isoproterenol-induced myocardial injury. http://www.ncbi.nlm.nih.gov/pubmed/17919987
Experimental model for treating pulmonary metastatic melanoma using grape-seed extract, red wine and ethanol. http://www.ncbi.nlm.nih.gov/pubmed/15899219
Flavonoids from grape seeds prevent increased alcohol-induced neuronal lipofuscin formation. http://www.ncbi.nlm.nih.gov/pubmed/15208161
Gastroprotective Effects of Grape Seed Proanthocyanidin Extracts against Nonsteroid Anti-Inflammatory Drug-Induced Gastric Injury in Rats. http://www.ncbi.nlm.nih.gov/pubmed/23710308
Generation of reactive oxygen species by grape seed extract causes irreparable DNA damage leading to G2/M arrest and apoptosis selectively in head and neck squamous cell carcinoma cells. http://www.ncbi.nlm.nih.gov/pubmed/22266465
Grape derived polyphenols attenuate tau neuropathology in a mouse model of Alzheimer’s disease. http://www.ncbi.nlm.nih.gov/pubmed/20858961
Grape proanthocyanidins induce apoptosis by loss of mitochondrial membrane potential of human non-small cell lung cancer cells in vitro and in vivo. http://www.ncbi.nlm.nih.gov/pubmed/22087318
Grape seed and skin extract alleviates high-fat diet-induced renal lipotoxicity and prevents copper depletion in rat. http://www.ncbi.nlm.nih.gov/pubmed/23537016
Grape seed and skin extract prevents high-fat diet-induced brain lipotoxicity in rat. http://www.ncbi.nlm.nih.gov/pubmed/22684284
Grape seed and skin extract protects against acute chemotherapy toxicity induced by doxorubicin in rat heart. http://www.ncbi.nlm.nih.gov/pubmed/22290400
Grape seed extract (Vitis vinifera) partially reverses high fat diet-induced obesity in C57BL/6J mice. http://www.ncbi.nlm.nih.gov/pubmed/20016723
Grape seed extract alleviates high-fat diet-induced obesity and heart dysfunction by preventing cardiac siderosis. http://www.ncbi.nlm.nih.gov/pubmed/21234706
Grape seed extract attenuates lung parenchyma pathology in ovalbumin-induced mouse asthma model: an ultrastructural study. http://www.ncbi.nlm.nih.gov/pubmed/22609098
Grape Seed Extract Efficacy against Azoxymethane-induced Colon Tumorigenesis in A/J Mice: Interlinking miRNA with Cytokine Signaling and Inflammation. http://www.ncbi.nlm.nih.gov/pubmed/23639480
Grape seed extract enhances neurogenesis in the hippocampal dentate gyrus in C57BL/6 mice. http://www.ncbi.nlm.nih.gov/pubmed/21043032
Grape seed extract for reduction of renal disturbances following reperfusion in rats. http://www.ncbi.nlm.nih.gov/pubmed/23314139
Grape seed extract inhibits advanced human prostate tumor growth and angiogenesis and upregulates insulin-like growth factor binding protein-3. http://www.ncbi.nlm.nih.gov/pubmed/14696100
Grape seed extract inhibits in vitro and in vivo growth of human colorectal carcinoma cells. http://www.ncbi.nlm.nih.gov/pubmed/17062697
Grape seed extract prevents azathioprine toxicity in rats. http://www.ncbi.nlm.nih.gov/pubmed/20564510
Grape seed extract reduces oxidative stress and fibrosis in experimental biliary obstruction. http://www.ncbi.nlm.nih.gov/pubmed/17565645
Grape seed extract supplementation prevents high-fructose diet-induced insulin resistance in rats by improving insulin and adiponectin signalling pathways. http://www.ncbi.nlm.nih.gov/pubmed/21736810
Grape seed extract to improve liver function in patients with nonalcoholic fatty liver change. http://www.ncbi.nlm.nih.gov/pubmed/20616415
Grape seed extract treatment reduces hepatic ischemia-reperfusion injury in rats. http://www.ncbi.nlm.nih.gov/pubmed/18165941
Grape seed polyphenolic extract specifically decreases aβ*56 in the brains of Tg2576 mice. http://www.ncbi.nlm.nih.gov/pubmed/21743132
Grape seed proanthocyanidin extract (GSPE) and antioxidant defense in the brain of adult rats. http://www.ncbi.nlm.nih.gov/pubmed/16572044
Grape seed proanthocyanidin extract (GSPE) attenuates collagen-induced arthritis. http://www.ncbi.nlm.nih.gov/pubmed/19446580
Grape seed proanthocyanidin extract alleviates ouabain-induced vascular remodeling through regulation of endothelial function. http://www.ncbi.nlm.nih.gov/pubmed/22895622
Grape seed proanthocyanidin extract ameliorates monosodium iodoacetate-induced osteoarthritis. http://www.ncbi.nlm.nih.gov/pubmed/21795829
Grape seed proanthocyanidin extract attenuates airway inflammation and hyperresponsiveness in a murine model of asthma by downregulating inducible nitric oxide synthase. http://www.ncbi.nlm.nih.gov/pubmed/21452107
Grape seed proanthocyanidin extract attenuates allergic inflammation in murine models of asthma. http://www.ncbi.nlm.nih.gov/pubmed/22836658
Grape seed proanthocyanidin extract reduces renal ischemia/reperfusion injuries in rats. http://www.ncbi.nlm.nih.gov/pubmed/22157385
Grape seed proanthocyanidin extracts enhance endothelial nitric oxide synthase expression through 5′-AMP activated protein kinase/Surtuin 1-Krüpple like factor 2 pathway and modulate blood pressure in ouabain induced hypertensive rats. http://www.ncbi.nlm.nih.gov/pubmed/22987017
Grape seed proanthocyanidin lowers brain oxidative stress in adult and middle-aged rats. http://www.ncbi.nlm.nih.gov/pubmed/21871550
Grape seed proanthocyanidin reduces cardiomyocyte apoptosis by inhibiting ischemia/reperfusion-induced activation of JNK-1 and C-JUN. http://www.ncbi.nlm.nih.gov/pubmed/11557310
Grape seed proanthocyanidins ameliorate diabetic nephropathy via modulation of levels of AGE, RAGE and CTGF. http://www.ncbi.nlm.nih.gov/pubmed/19142024
Grape seed proanthocyanidins ameliorates isoproterenol-induced myocardial injury in rats by stabilizing mitochondrial and lysosomal enzymes: an in vivo study. http://www.ncbi.nlm.nih.gov/pubmed/17991491
Grape seed proanthocyanidins correct dyslipidemia associated with a high-fat diet in rats and repress genes controlling lipogenesis and VLDL assembling in liver. http://www.ncbi.nlm.nih.gov/pubmed/19581912
Grape seed proanthocyanidins extract promotes bone formation in rat’s mandibular condyle. http://www.ncbi.nlm.nih.gov/pubmed/15693829
Grape seed proanthocyanidins improved cardiac recovery during reperfusion after ischemia in isolated rat hearts. http://www.ncbi.nlm.nih.gov/pubmed/11976164
Grape seed proanthocyanidins inhibit the growth of human non-small cell lung cancer xenografts by targeting insulin-like growth factor binding protein-3, tumor cell proliferation, and angiogenic factors. http://www.ncbi.nlm.nih.gov/pubmed/19188152
Grape seed procyanidin extract reduces the endotoxic effects induced by lipopolysaccharide in rats. http://www.ncbi.nlm.nih.gov/pubmed/23439188
Grape seed procyanidins improve β-cell functionality under lipotoxic conditions due to their lipid-lowering effect. http://www.ncbi.nlm.nih.gov/pubmed/22995387
Grape seed-derived procyanidins have an antihyperglycemic effect in streptozotocin-induced diabetic rats and insulinomimetic activity in insulin-sensitive cell lines. http://www.ncbi.nlm.nih.gov/pubmed/15271880
Grape-derived polyphenolics prevent Abeta oligomerization and attenuate cognitive deterioration in a mouse model of Alzheimer’s disease. http://www.ncbi.nlm.nih.gov/pubmed/18562609
Grape-seed proanthocyanidins ameliorate contact hypersensitivity induced by 2,4-dinitrofluorobenzene (DNFB) and inhibit T cell proliferation in vitro. http://www.ncbi.nlm.nih.gov/pubmed/22281017
GSPE interferes with tau aggregation in vivo: implication for treating tauopathy. http://www.ncbi.nlm.nih.gov/pubmed/22054871
How does colistin-induced nephropathy develop, and can it be treated? http://www.ncbi.nlm.nih.gov/pubmed/23629704
Immunomodulatory and antitumor activities of grape seed proanthocyanidins. http://www.ncbi.nlm.nih.gov/pubmed/21995732
Improvement of mitochondrial function in muscle of genetically obese rats after chronic supplementation with proanthocyanidins. http://www.ncbi.nlm.nih.gov/pubmed/21726097
In vivo protection of dna damage associated apoptotic and necrotic cell deaths during acetaminophen-induced nephrotoxicity, amiodarone-induced lung toxicity and doxorubicin-induced cardiotoxicity by a novel IH636 grape seed proanthocyanidin extract. http://www.ncbi.nlm.nih.gov/pubmed/11334364
Ingestion of IH636 grape seed proanthocyanidin extract to prevent selenite-induced oxidative stress in experimental cataract. http://www.ncbi.nlm.nih.gov/pubmed/16814068
Inhibition of arsenic-induced rat liver injury by grape seed exact through suppression of NADPH oxidase and TGF-β/Smad activation. http://www.ncbi.nlm.nih.gov/pubmed/21605584
Inhibition of UVB-induced skin phototoxicity by a grape seed extract as modulator of nitrosative stress, ERK/NF-kB signaling pathway and apoptosis, in SKH-1 mice. http://www.ncbi.nlm.nih.gov/pubmed/23567245
Inhibitory effects of grape seed proanthocyanidin extract on selenite-induced cataract formation and possible mechanism. http://www.ncbi.nlm.nih.gov/pubmed/22886980
Lipogenesis is decreased by grape seed proanthocyanidins according to liver proteomics of rats fed a high fat diet. http://www.ncbi.nlm.nih.gov/pubmed/20332082
Low doses of grape seed procyanidins reduce adiposity and improve the plasma lipid profile in hamsters. http://www.ncbi.nlm.nih.gov/pubmed/22584454
Mechanical assessment of effects of grape seed proanthocyanidins extract on tibial bone diaphysis in rats. http://www.ncbi.nlm.nih.gov/pubmed/15951633
Mechanical evaluation of effect of grape seed proanthocyanidins extract on debilitated mandibles in rats. http://www.ncbi.nlm.nih.gov/pubmed/15287548
Mechanistic pathways of antioxidant cytoprotection by a novel IH636 grape seed proanthocyanidin extract. http://www.ncbi.nlm.nih.gov/pubmed/12587719
Modulatory effect of coffee fruit extract on plasma levels of brain-derived neurotrophic factor in healthy subjects. http://www.ncbi.nlm.nih.gov/pubmed/23312069
Modulatory effect of grape-seed procyanidins on local and systemic inflammation in diet-induced obesity rats. http://www.ncbi.nlm.nih.gov/pubmed/20655715
Oligomerized grape seed proanthocyanidins ameliorates isoproterenol-induced cardiac remodeling in rats: role of oxidative stress. http://www.ncbi.nlm.nih.gov/pubmed/21077263
Oral administration of grape seed proanthocyanidin extracts downregulate RAGE dependant nuclear factor- kappa BP65 expression in the hippocampus of streptozotocin induced diabetic rats. http://www.ncbi.nlm.nih.gov/pubmed/18273752
Oral grape seed extract inhibits prostate tumor growth and progression in TRAMP mice. http://www.ncbi.nlm.nih.gov/pubmed/17575168
Oral intake of proanthocyanidin-rich extract from grape seeds improves chloasma. http://www.ncbi.nlm.nih.gov/pubmed/15597304
Postcontusion polyphenol treatment alters inflammation and muscle regeneration. http://www.ncbi.nlm.nih.gov/pubmed/22033514
Postprandial blood glucose response to grape seed extract in healthy participants: A pilot study. http://www.ncbi.nlm.nih.gov/pubmed/23060692
Potential application of grape derived polyphenols in Huntington’s disease. http://www.ncbi.nlm.nih.gov/pubmed/21331299
Preventive effect of grape seed extract against high-fructose diet-induced insulin resistance and oxidative stress in rats. http://www.ncbi.nlm.nih.gov/pubmed/20412828
Proanthocyanidin exposure to B6C3F1 mice significantly attenuates dimethylnitrosamine-induced liver tumor induction and mortality by differentially modulating programmed and unprogrammed cell deaths. http://www.ncbi.nlm.nih.gov/pubmed/16197968
Proanthocyanidin-rich grape seed extract reduces leg swelling in healthy women during prolonged sitting. http://www.ncbi.nlm.nih.gov/pubmed/22752876
Proanthocyanidins inhibit in vitro and in vivo growth of human non-small cell lung cancer cells by inhibiting the prostaglandin E(2) and prostaglandin E(2) receptors. http://www.ncbi.nlm.nih.gov/pubmed/20145019
Proanthocyanidins inhibit mitogenic and survival-signaling in vitro and tumor growth in vivo. http://www.ncbi.nlm.nih.gov/pubmed/17981597
Proanthocyanidins inhibit photocarcinogenesis through enhancement of DNA repair and xeroderma pigmentosum group A-dependent mechanism. http://www.ncbi.nlm.nih.gov/pubmed/20947490
Procyanidin-rich extract from grape seeds prevents cataract formation in hereditary cataractous (ICR/f) rats. http://www.ncbi.nlm.nih.gov/pubmed/12166994
Protection against drug- and chemical-induced multiorgan toxicity by a novel IH636 grape seed proanthocyanidin extract. http://www.ncbi.nlm.nih.gov/pubmed/11276828
Protective effect of grape seed extract on gentamicin-induced acute kidney injury. http://www.ncbi.nlm.nih.gov/pubmed/20852368
Protective effect of grape seed proanthocyanidins against liver ischemic reperfusion injury: particularly in diet-induced obese mice. http://www.ncbi.nlm.nih.gov/pubmed/23139633
Protective effect of red grape seeds proanthocyanidins against induction of diabetes by alloxan in rats. http://www.ncbi.nlm.nih.gov/pubmed/15925517
Protective effect of the grape seed proanthocyanidin extract in a rat model of contrast-induced nephropathy. http://www.ncbi.nlm.nih.gov/pubmed/22677922
Protective effects of grape seed proanthocyanidin extracts on cerebral cortex of streptozotocin-induced diabetic rats through modulating AGEs/RAGE/NF-kappaB pathway. http://www.ncbi.nlm.nih.gov/pubmed/20495289
Protective role of grape seed extract against doxorubicin-induced cardiotoxicity and genotoxicity in albino mice. http://www.ncbi.nlm.nih.gov/pubmed/20553142
Proteomic analysis of aorta and protective effects of grape seed procyanidin B2 in db/db mice reveal a critical role of milk fat globule epidermal growth factor-8 in diabetic arterial damage. http://www.ncbi.nlm.nih.gov/pubmed/23285083
Proteomic analysis of kidney and protective effects of grape seed procyanidin B2 in db/db mice indicate MFG-E8 as a key molecule in the development of diabetic nephropathy. http://www.ncbi.nlm.nih.gov/pubmed/23474305
Proteomics analysis of rat brain protein modulations by grape seed extract. http://www.ncbi.nlm.nih.gov/pubmed/15612770
Red grape seed extract improves lipid profiles and decreases oxidized low-density lipoprotein in patients with mild hyperlipidemia. http://www.ncbi.nlm.nih.gov/pubmed/23437789
Renoprotective effect of grape seed extract against oxidative stress induced by gentamicin and hypercholesterolemia in rats. http://www.ncbi.nlm.nih.gov/pubmed/21787152
Study of anti-atherosclerosic effect of grape seed extract and its mechanism. http://www.ncbi.nlm.nih.gov/pubmed/12600036
Study of antiobesity effects of ethanolic and water extracts of grapes seeds. http://www.ncbi.nlm.nih.gov/pubmed/22754935
The effect of grape seed proanthocyanidin extract in preventing amikacin-induced nephropathy. http://www.ncbi.nlm.nih.gov/pubmed/22263836
The effect of grape-seed extract on 24 h energy intake in humans. http://www.ncbi.nlm.nih.gov/pubmed/15042136
The effect of supplementation of grape seed proanthocyanidin extract on vascular dysfunction in experimental diabetes. http://www.ncbi.nlm.nih.gov/pubmed/21663473
The effect of the flavonoid diosmin, grape seed extract and red wine on the pulmonary metastatic B16F10 melanoma. http://www.ncbi.nlm.nih.gov/pubmed/16136495
The efficiency of proanthocyanidin in an experimental pulmonary fibrosis model: comparison with taurine. http://www.ncbi.nlm.nih.gov/pubmed/22415195
The involvement of iNOS activity in the anticonvulsant effect of grape seed extract on the penicillin-induced epileptiform activity in rats. http://www.ncbi.nlm.nih.gov/pubmed/23524183
The lipid-lowering effect of dietary proanthocyanidins in rats involves both chylomicron-rich and VLDL-rich fractions. http://www.ncbi.nlm.nih.gov/pubmed/22011563
The molecular mechanism of protective effects of grape seed proanthocyanidin extract on reperfusion arrhythmias in rats in vivo. http://www.ncbi.nlm.nih.gov/pubmed/20460751
The proanthocyanidins inhibit dimethylnitrosamine-induced liver damage in rats. http://www.ncbi.nlm.nih.gov/pubmed/20191358
Topical grape (Vitis vinifera) seed extract promotes repair of full thickness wound in rabbit. http://www.ncbi.nlm.nih.gov/pubmed/21816000
Topical grape seed proanthocyandin extract reduces sunburn cells and mutant p53 positive epidermal cell formation, and prevents depletion of Langerhans cells in an acute sunburn model. http://www.ncbi.nlm.nih.gov/pubmed/22103910
Unique organoprotective properties of a novel IH636 grape seed proanthocyanidin extract on cadmium chloride-induced nephrotoxicity, dimethylnitrosamine (DMN)-induced splenotoxicity and mocap-induced neurotoxicity in mice. http://www.ncbi.nlm.nih.gov/pubmed/11334361