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Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the atmosphere, the...
Cancer Survival Analysis01:21

Cancer Survival Analysis

Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
mTOR Signaling and Cancer Progression03:03

mTOR Signaling and Cancer Progression

The mammalian target of rapamycin or mTOR protein was discovered in 1994 due to its direct interaction with rapamycin. The protein gets its name from a yeast homolog called TOR. The mTOR protein complex in mammalian cells plays a major role in balancing anabolic processes such as the synthesis of proteins, lipids, and nucleotides and catabolic processes, such as autophagy in response to environmental cues, such as availability of nutrients and growth factors.
The mTOR pathway or the...
mTOR Signaling and Cancer Progression03:03

mTOR Signaling and Cancer Progression

The mammalian target of rapamycin or mTOR protein was discovered in 1994 due to its direct interaction with rapamycin. The protein gets its name from a yeast homolog called TOR. The mTOR protein complex in mammalian cells plays a major role in balancing anabolic processes such as the synthesis of proteins, lipids, and nucleotides and catabolic processes, such as autophagy in response to environmental cues, such as availability of nutrients and growth factors.
The mTOR pathway or the...

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Nutrition and cancer: essential elements for a roadmap.

J A Milner1

  • 1Nutritional Sciences Research Group, Division Cancer Prevention, NCI/NIH/HHS, 6130 Executive Boulevard, Executive Plaza North, Suite 3164, Rockville, MD 20852, USA. milnerj@mail.nih.gov

Cancer Letters
|July 5, 2008
PubMed
Summary
This summary is machine-generated.

Personalizing cancer nutrition requires understanding individual genetic makeup (genotypes/phenotypes) and bioactive food components. This approach optimizes dietary interventions for cancer prevention and therapy by targeting cellular processes.

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Area of Science:

  • Nutritional Science
  • Oncology
  • Genetics

Background:

  • Personalized nutrition is crucial for effective cancer prevention and therapy.
  • Dietary interventions require understanding individual responses to bioactive food components.
  • Current approaches lack comprehensive assessment of individual variability.

Purpose of the Study:

  • To outline a roadmap for personalized nutrition in cancer care.
  • To emphasize the need for assessing bioactive food component intake and its impact on cellular processes.
  • To highlight the role of 'omics' in understanding individual responses.

Main Methods:

  • Assessing individual genotypes/phenotypes.
  • Evaluating bioactive food component exposures.
  • Analyzing impact on critical cellular processes (e.g., DNA repair, apoptosis, inflammation).
  • Utilizing 'omics' data to interpret biological variables.

Main Results:

  • Accurate assessment of bioactive food component intake is necessary for desired cellular responses.
  • Understanding individual variability is fundamental for effective dietary interventions.
  • Genotype/phenotype data guides the selection of appropriate dietary strategies.

Conclusions:

  • A personalized nutrition roadmap is essential for cancer prevention and therapy.
  • Integrating 'omics' data with dietary assessments will improve intervention efficacy.
  • Understanding individual 'individuality' is key to optimizing nutritional strategies in oncology.