Anticarcinogenic Agents

Publication Title: 
Die Pharmazie

In an effort to identify a new chemopreventive agent, the present study was conducted to investigate the role of T. chebula in the prevention of ferric nitrilotriacetic acid (Fe- NTA) induced oxidative stress and renal tumorigenesis in Wistar rats. A single application of Fe-NTA (9 mg Fe/kg body weight, intraperitoneally) significantly induced oxidative stress and elevated the marker parameters of tumor promotion. However, the pretreatment of animals with different doses of T.

Author(s): 
Prasad, L.
Khan, T. H.
Jahangir, T.
Sultana, S.
Publication Title: 
The virtual mentor: VM
Author(s): 
Fahey, Jed W.
Kensler, Thomas W.
Publication Title: 
Current Medicinal Chemistry

The pronounced effects of the epigenetic diet (ED) and caloric restriction (CR) have on epigenetic gene regulation have been documented in many pre-clinical and clinical studies. Understanding epigenetics is of high importance because of the concept that external factors such as nutrition and diet may possess the ability to alter gene expression without modifying the DNA sequence. The ED introduces bioactive medicinal chemistry compounds such as sulforaphane (SFN), curcumin (CCM), epigallocatechin gallate (EGCG) and resveratrol (RSV) that are thought to aid in extending the human lifespan.

Author(s): 
Martin, S. L.
Hardy, T. M.
Tollefsbol, T. O.
Publication Title: 
Biochemical Pharmacology

Extensive research within the last two decades has revealed that most chronic illnesses, including cancer, diabetes, and cardiovascular and pulmonary diseases, are mediated through chronic inflammation. Thus, suppressing chronic inflammation has the potential to delay, prevent, and even treat various chronic diseases, including cancer.

Author(s): 
Nair, Hareesh B.
Sung, Bokyung
Yadav, Vivek R.
Kannappan, Ramaswamy
Chaturvedi, Madan M.
Aggarwal, Bharat B.
Publication Title: 
PloS One

The medicinal plant Withania somnifera has been used for over centuries in Indian Ayurvedic Medicine to treat a wide spectrum of disorders. Withaferin A (WA), a bioactive compound that is isolated from this plant, has anti-inflammatory, immuno-modulatory, anti-angiogenic, and anti-cancer properties. Here we investigated malignant pleural mesothelioma (MPM) suppressive effects of WA and the molecular mechanisms involved.

Author(s): 
Yang, Huanjie
Wang, Ying
Cheryan, Vino T.
Wu, Wenjuan
Cui, Cindy Qiuzhi
Polin, Lisa A.
Pass, Harvey I.
Dou, Q. Ping
Rishi, Arun K.
Wali, Anil
Publication Title: 
Pharmaceutical Research

The incidence of cancer is increasing worldwide, in spite of substantial progress in the development of anti-cancer therapies. One approach to control cancer could be its prevention by diet, which inhibits one or more neoplastic events and reduces cancer risk. Dietary compounds offer great potential in the fight against cancer by inhibiting the carcinogenesis process through the regulation of cell homeostasis and cell-death machineries.

Author(s): 
Nerurkar, Pratibha
Ray, Ratna B.
Publication Title: 
Cancer Letters

The in vitro anti-tumor promoting effect of the methanolic extracts of iridoids containing three plants and several pure iridoids isolated from other plants, has been evaluated. The alcoholic extracts of Paederia scandens, P. scandens var. mairei and the Ayurvedic herbal remedy Picrorhiza kurrooa were tested against the Epstein-Barr virus. Among the 15 iridoids evaluated, the glycoside, paederoside, displayed the highest order of anti-tumor promoting activity.

Author(s): 
Kapadia, G. J.
Sharma, S. C.
Tokuda, H.
Nishino, H.
Ueda, S.
Publication Title: 
Journal of Ethnopharmacology

Psoralea corylifolia L. (Fabaceae) seeds are extensively used in Ayurvedic medicine. Topical application of 100 mg/kg body weight of the active fraction (AF) of P. corylifolia seeds inhibited the growth and delayed the onset of papilloma formation in mice, initiated with 7,12-dimethyl benz(a) anthracene and promoted using croton oil. The AF at the same dose, when administered orally, inhibited the growth of subcutaneously injected 20-methylcholanthrene (MCA)--induced soft tissue fibrosarcomas significantly.

Author(s): 
Latha, P. G.
Panikkar, K. R.
Publication Title: 
The American Journal of Chinese Medicine

Rasayanas are non-toxic Ayurvedic complex herbal preparations or individual herbs used to rejuvenate or attain the complete potential of an individual in order to prevent diseases and degenerative changes that leads to disease. The present paper reviews various activities of rasayanas to support the above concept, its role as a prophylactic medication and significance in the prevention of diseases in both healthy as well as diseased individuals.

Author(s): 
Vayalil, Praveen K.
Kuttan, Girija
Kuttan, Ramadasan
Publication Title: 
Frontiers in Bioscience (Scholar Edition)

Cancer prevention requires avoidance of tobacco, alcohol, high-fat diet, polluted air and water, sedentary lifestyle, and of mechanical, physical, psychological, or chemical stress. How these factors can cause cancer, is suggested by the transcription nuclear factor-kappa B (NF-kappa B), that is activated by tobacco, alcohol, high-fat diet, environment pollutants, cancer-causing viruses (human papillomavirus, hepatitis B and C viruses, HIV) and bacteria (Helicobacter pylori), ultraviolet light, ionizing radiation, obesity, and stress.

Author(s): 
Ralhan, Ranju
Pandey, Manoj K.
Aggarwal, Bharat B.

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