Vitamins and Cancer: Human Cancer Prevention by Vitamins and Micronutrients

Front Cover
Springer Science & Business Media, Dec 6, 2012 - Medical - 482 pages
In the past five years, a surprising and intense resurgence in interest in vitamins and other micronutrients and their role in health and dis ease has occurred. The recognition has emerged that vitamins not only are essential for life ·in that severe nutritional deficiencies occur in their absence, but that these compounds may also serve as natural inhibitors of cancer. Synthetic alterations of the basic vitamin A mole cule have also resulted in the production of compounds that are more potent as anticancer agents than the natural substance and may have substantial therapeutic activity as well. Whether other vita mins can be changed or altered to produce a better anticancer effect than the native compound has been little explored to date, but should be a fruitful pursuit for future study. In our concluding remarks to the First International Conference in 1982, we speculated that rapid advances in our understanding of vi tamins would occur in the next few years and that large-scale inter vention trials of vitamins as preventive agents in defined human pop ulations would be started. This anticipated generation of data on vitamins and their interactions has proceeded rapidly and the impor tance of interactions between vitamins and other micronutrients in the prevention setting has become better appreciated. Currently, more than 25 intervention trials with a variety of target populations using vitamins and other micronutrients have been started, but it re mains too early for meaningful analysis of the results to date.
 

Contents

Studies on the Mechanism of the Antiproliferative Action
3
Retinoids Polyamines and Teratocarcinoma Differentiation
19
Biochemical Mechanism of Inhibition of Phorbol EsterInduced
34
Ajit K Verma
51
Free Radicals Dietary Antioxidants and Mechanisms in Cancer
65
Ascorbate Effects on Endomembrane Electron Transport
83
Modification of Tumor Cell Response In Vitro by Vitamin E
93
Nutrients and Other Risk Factors Associated With Cancer
113
Design and Compliance Considerations of Dietary Intervention
267
Methodologic Issues in Clinical Trials
283
Diet and Cancer Prevention Update on National Cancer Insti
293
The Chemoprevention Program of the National Cancer
301
Nutrition Intervention Studies of the Esophageal Cancer
311
Chemoprevention Studies in Familial Polyposis
329
Chemoprevention of Lung Cancer With RetinolBetaCarotene
341
A CaseControl
351

Supplemental Carotenoids Prevent Skin Cancer
139
Alone and
161
Dietary Cholesterol and Colon Tumorigenesis Induced
181
Effects of Vitamin E on the Immune System
199
Mechanism and Prevention of Anticancer AgentInduced Can
213
A New HPLC Method for the Simultaneous Analysis of Plasma
231
Clinical Toxicology Pharmacokinetics of 13cisRetinoic Acid
245
Changing the Publics Health Behaviors by Diet
257
Ascorbic Acid and Cancer
365
A Hanck
377
The Role of Vitamin C in Tumor Therapy Human
399
Vitamin B6 Status and Administration During Radiation
429
H A Ladner and R M Salkeld
439
Clinical Trials and In Vitro Studies of 13cisRetinoic Acid in
453
Experience With Retinoids as Prevention and Treatment
471
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