Tannins (Tannic Acid)

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278 relevant articles (12 outcomes, 43 trials/studies) found for this Drug

Description: Polyphenolic compounds with molecular weights of around 500-3000 daltons and containing enough hydroxyl groups (1-2 per 100 MW) for effective cross linking of other compounds (ASTRINGENTS). The two main types are HYDROLYZABLE TANNINS and CONDENSED TANNINS. Historically, the term has applied to many compounds and plant extracts able to render skin COLLAGEN impervious to degradation. The word tannin derives from the Celtic word for OAK TREE which was used for leather processing.

Also Known As:

Tannic Acid; Tannic Acids; Acid, Tannic; Acids, Tannic

Relationship Network

Drug Context: Research Results

Macromolecular Substances: 43

Polymers: 3257

Biopolymers: 137

Tannins: 278

Proanthocyanidins: 146

Hydrolyzable Tannins: 29

OC-108: 4

apple polyphenol extract: 1

Experts

1.	Patel, Tushar: 2 articles (02/2007 - 05/2003)
2.	Sehrawat, Anuradha: 2 articles (01/2007 - 01/2006)
3.	Sultana, Sarwat: 2 articles (01/2007 - 01/2006)
4.	Gali-Muhtasib, H U: 2 articles (01/2001 - 01/2000)
5.	Kitada, Masahiro: 1 article (11/2007)
6.	Kunimoto, Masao: 1 article (11/2007)
7.	Hachiro, Yoshikazu: 1 article (11/2007)
8.	Abe, Tatsuya: 1 article (11/2007)
9.	Ebisawa, Yoshiaki: 1 article (11/2007)
10.	Lu, Fung-Jou: 1 article (08/2007)

Related Diseases

1.	Neoplasms (Cancer) 11/01/1989 - "Tumor induction studies in forestomach and lung revealed significant protection against BP-induced tumorigenesis in animals fed tannic acid-supplemented diet as compared to animals fed control diet. " 12/01/2003 - "Animal studies have demonstrated that a dietary polyphenol known as tannic acid (TA) exhibits anticarcinogenic activity in chemically induced cancers. " 08/01/2003 - "The aim of this study was to assess the anti-CXCL12/CXCR4 activity of a commercial tannic acid and evaluate its potential to inhibit tumor cell migration and angiogenesis in vitro. " 06/01/2003 - "[Review in the studies on tannins activity of cancer prevention and anticancer]" 10/01/2001 - "Animal studies have demonstrated that a dietary polyphenol known as tannic acid (TA) exhibits anticarcinogenic activity in chemically induced cancers, although the involved molecular target remains unknown. " Order ALL the reference details at left...
2.	DNA Damage 06/01/2006 - "Some tannins are known to present protective effects against DNA damage. " 08/05/2003 - "This study was also designed to evaluate the protective effect of these tannins against H(2)O(2)-mediated DNA damage in the cells. " 02/01/2006 - "Tannins from barks of Pinus caribaea protect Escherichia coli cells against DNA damage induced by gamma-rays." 12/01/2004 - "We also investigated the effect of tannins on the level of nuclear DNA damage using the comet assay. " 08/01/1999 - "AIM OF THE STUDY: We wanted to verify whether a complex mixture of wine tannins (wine complex polyphenols and tannins, WCPT) prevent chemically-induced oxidative DNA damage in vivo. " Order ALL the reference details at left...
3.	Infection 12/01/2009 - "Field evidences have suggested that a natural extract, containing tannins, could be effective against poultry enteric viral infections. " 10/01/2009 - "In this study, we determined whether sheep with a gastrointestinal parasite infection increased intake of a low-quality food containing a natural antiparasitic agent (tannins) relative to non-parasitized sheep. " 07/29/2003 - "The study indicates that the difference in the effects of the two forages on HC infections may be related to type and concentration of tannins." 08/01/1998 - "Tannins in these fruits thus serve as a natural defense mechanism against microbial infections. " 06/01/1989 - "Inhibition of herpes simplex virus infection by tannins and related compounds." Order ALL the reference details at left...
4.	Poisoning 04/01/1993 - "Protective effects of tannic acid and related natural compounds on Crotalus adamenteus subcutaneous poisoning in mice." 10/01/1960 - "[Histochemical and biochemical studies in acute tannic acid poisoning.]" 01/01/2000 - "There is a general response of the nematocerous larval midgut epithelium to dietary tannins-phenolic compounds: clear cells of the anterior midgut showing symptoms of intoxication before dark cells of the posterior midgut." 11/01/1992 - "Acute tannic acid intoxication was studied in mice and sheep. " 11/01/1992 - "Tannic acid intoxication in sheep and mice." Order ALL the reference details at left...
5.	Dehydration (Water Stress) 01/01/1987 - "Treatment with tannic acid was carried out by perfusion with Ringer containing tannic acid, followed by fixation, dehydration and embedding. " 12/01/2005 - "In addition, treatment with 1% tannic acid (TA) prior to the dehydration described above synergistically improved both the ultrastructure and antigenicity of the tissue so that the orientation of the Golgi apparatus could be determined by double immunogold labeling with commercially available anti-GM130 and anti-TGN38 antibodies. " 01/01/1990 - "The treatment with tannic acid and OsO4, which has been used in aqueous solution in the original method, was performed in acetone solution after dehydration in the present study. " 06/27/1989 - "By using 14C-phosphatidyl choline it was also demonstrated that tannic acid prevents to a large extent the extraction of phosphatidyl choline during fixation, dehydration and embedding. " 06/27/1989 - "Fixation of vesicles without tannic acid results in extraction of the phospholipids during dehydration and embedding. " Order ALL the reference details at left...

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Related Therapies and Procedures

1.	Transplantation (Transplant Recipients)
2.	Chemoprevention
3.	Oral Administration
4.	Mediterranean Diet
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