Curcumin's effects on sialic acid level and sialidase activity in Ehrlich ascites tumor bearing mice. 2002

Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
Biochemistry Laboratory, Malatya State Hospital, Turkey. ezeluslu@hotmail.com

In this study, we determined curcumin's anticancer and chemopreventive effects in mice bearing Ehrlich ascites tumor by evaluation of cancer biomarkers, sialic acid level and sialidase activity. Both plasma sialic acid level and sialidase activity increased significantly in the mice group with Ehrlich ascites tumor. When the tumor groups fed with curcumin and fed with sesame oil were compared, sialic acid level and sialidase activity in ascites fluid significantly reduced in the group fed with curcumin in addition to the increases of plasma sialic acid level and sialidase activity. The tumor group fed with curcumin lived twice longer than the one fed with sesame oil. Curcumin as a phenolic compound decreased all these parameters in Ehrlich ascites tumors and lengthened survival by 88% in the mice with tumor. We concluded that curcumin has anticancer activity.

UI MeSH Term Description Entries
D008297 Male Males
D008807 Mice, Inbred BALB C An inbred strain of mouse that is widely used in IMMUNOLOGY studies and cancer research. BALB C Mice, Inbred,BALB C Mouse, Inbred,Inbred BALB C Mice,Inbred BALB C Mouse,Mice, BALB C,Mouse, BALB C,Mouse, Inbred BALB C,BALB C Mice,BALB C Mouse
D009368 Neoplasm Transplantation Experimental transplantation of neoplasms in laboratory animals for research purposes. Transplantation, Neoplasm,Neoplasm Transplantations,Transplantations, Neoplasm
D009439 Neuraminidase An enzyme that catalyzes the hydrolysis of alpha-2,3, alpha-2,6-, and alpha-2,8-glycosidic linkages (at a decreasing rate, respectively) of terminal sialic residues in oligosaccharides, glycoproteins, glycolipids, colominic acid, and synthetic substrate. (From Enzyme Nomenclature, 1992) Sialidase,Exo-alpha-Sialidase,N-Acylneuraminate Glycohydrolases,Oligosaccharide Sialidase,Exo alpha Sialidase,Glycohydrolases, N-Acylneuraminate,N Acylneuraminate Glycohydrolases,Sialidase, Oligosaccharide
D002286 Carcinoma, Ehrlich Tumor A transplantable, poorly differentiated malignant tumor which appeared originally as a spontaneous breast carcinoma in a mouse. It grows in both solid and ascitic forms. Ehrlich Ascites Tumor,Ascites Tumor, Ehrlich,Ehrlich Tumor Carcinoma,Tumor, Ehrlich Ascites
D003474 Curcumin A yellow-orange dye obtained from tumeric, the powdered root of CURCUMA longa. It is used in the preparation of curcuma paper and the detection of boron. Curcumin appears to possess a spectrum of pharmacological properties, due primarily to its inhibitory effects on metabolic enzymes. 1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-,Curcumin Phytosome,Diferuloylmethane,Mervia,Turmeric Yellow,Phytosome, Curcumin,Yellow, Turmeric
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D000970 Antineoplastic Agents Substances that inhibit or prevent the proliferation of NEOPLASMS. Anticancer Agent,Antineoplastic,Antineoplastic Agent,Antineoplastic Drug,Antitumor Agent,Antitumor Drug,Cancer Chemotherapy Agent,Cancer Chemotherapy Drug,Anticancer Agents,Antineoplastic Drugs,Antineoplastics,Antitumor Agents,Antitumor Drugs,Cancer Chemotherapy Agents,Cancer Chemotherapy Drugs,Chemotherapeutic Anticancer Agents,Chemotherapeutic Anticancer Drug,Agent, Anticancer,Agent, Antineoplastic,Agent, Antitumor,Agent, Cancer Chemotherapy,Agents, Anticancer,Agents, Antineoplastic,Agents, Antitumor,Agents, Cancer Chemotherapy,Agents, Chemotherapeutic Anticancer,Chemotherapy Agent, Cancer,Chemotherapy Agents, Cancer,Chemotherapy Drug, Cancer,Chemotherapy Drugs, Cancer,Drug, Antineoplastic,Drug, Antitumor,Drug, Cancer Chemotherapy,Drug, Chemotherapeutic Anticancer,Drugs, Antineoplastic,Drugs, Antitumor,Drugs, Cancer Chemotherapy
D001202 Ascitic Fluid The serous fluid of ASCITES, the accumulation of fluids in the PERITONEAL CAVITY. Peritoneal Effusion,Peritoneal Fluid,Ascitic Fluids,Effusion, Peritoneal,Fluid, Ascitic,Fluid, Peritoneal,Peritoneal Effusions,Peritoneal Fluids
D012794 Sialic Acids A group of naturally occurring N-and O-acyl derivatives of the deoxyamino sugar neuraminic acid. They are ubiquitously distributed in many tissues. N-Acetylneuraminic Acids,Acids, N-Acetylneuraminic,Acids, Sialic,N Acetylneuraminic Acids

Related Publications

Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1982, Cellular and molecular biology,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 2014, Journal of cancer research and therapeutics,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 2011, Iranian journal of pharmaceutical research : IJPR,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1968, Archiv fur Geschwulstforschung,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1972, Osaka city medical journal,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1983, Neoplasma,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1976, Cancer research,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1984, Bulletin du cancer,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
November 2011, Basic & clinical pharmacology & toxicology,
Naile Ozen, and Ezel Uslu, and Metehan Ozen, and Seval Aydin, and Tuncay Altug, and Ahmet Belce, and Emine Kokoglu
January 1978, Zeitschrift fur Krebsforschung und klinische Onkologie. Cancer research and clinical oncology,
Copied contents to your clipboard!