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Pancreatic cancer risk of death reduced 19 percent by Vitamin D – meta-analysis June 2017

Plasma 25-hydroxyvitamin D levels, vitamin D intake, and pancreatic cancer risk or mortality: a meta-analysis.

Oncotarget. 2017 Jun 29. doi: 10.18632/oncotarget.18888. [Epub ahead of print]
Zhang X1, Huang XZ1, Chen WJ1, Wu J1, Chen Y2, Wu CC1, Wang ZN3.

VitaminDWiki Summary

21% reduction in deaths, but no reduction in occurrence (study on this page)

That is, high Vitamin D blood level does not change who gets pancreatic caner, but it does increase survival

Note: Like many other diseases, how much vitamin D actually gets to the cells is far more important that how much is in blood

See also VitaminDWiki

Vitamin D Receptor category has the following

257 items in Vitamin D Receptor category

Vitamin D tests cannot detect Vitamin D Receptor (VDR) problems
A poor VDR restricts Vitamin D from getting in the cells
It appears that 30% of the population has a poor VDR (40% of the Obese )

A poor VDR increases the risk of 49 health problems  click here for details

VDR at-home test $29 - results not easily understood in 2016
There are hints that you may have inherited a poor VDR

Compensate for poor VDR by increasing one or more:

1) Vitamin D supplement
  Sun, Ultraviolet -B
Vitamin D in the blood
and thus to the cells
2) MagnesiumVitamin D in the blood
 AND to the cells
3) Omega-3 Vitamin D to the cells
4) Resveratrol Vitamin D to the cells
5) Intense exercise Vitamin D Receptor
6) Get prescription for VDR activator
   paricalcitol, maxacalcitol?
Vitamin D Receptor
7) Quercetin (flavonoid) Vitamin D Receptor
8) Zinc is in the VDRVitamin D Receptor
9) BoronVitamin D Receptor ?,
10) Essential oils e.g. ginger, curcuminVitamin D Receptor
11) ProgesteroneVitamin D Receptor

Note: If you are not feeling enough benefit from Vitamin D, you might try increasing VDR activation.
You might feel the benefit within days of adding one or more of the above

Far healthier and stronger at age 72 due to supplements Includes 6 supplements which help the VDR

Genetics category listing contains the following

230 articles in the Genetics category

see also 257 articles in Vitamin D Receptor, 95 articles in Vitamin D Binding Protein

Vitamin D blood test misses a lot
Blood Test Misses a lot (VDW 3439)

  • Snapshot of the literature by VitaminDWiki - (subject to many future developments)
  • Vitamin D from coming from tissues (vs blood) was speculated to be 50% in 2014, andi in 2017 is speculated to be 90%
  • Note: Good results from a blood test (> 40 ng) does not mean that a good amount of Vitamin D actually gets to cells
  • A Vitamin D test in cells appears feasible (personal communication)
    However test results would vary in each tissue due to multiple genes
  • Good clues that Vitamin D is being restricted from getting to the cells
    1) A vitamin D-related health problem runs in the family
       especially if it is one of 47+ diseases related to Vitamin D Receptor
    2) Slightly increasing Vitamin D show benefits (even if conventional Vitamin D test shows an increase)
    3) Vitamin D Receptor test (<$30) scores are difficult to understand in 2016
        easier to understand the VDR 23andMe test results analyzed by FoundMyFitness in 2018
    4) Back Pain
        probably want at least 2 clues before taking adding vitamin D, Omega-3, Magnesium, Resveratrol, etc
          The founder of VitaminDWiki took action with clues #3&4

 Download the PDF from VitaminDWiki

Pancreatic cancer MORTALITY


Pancreatic cancer INCIDENCE


The associations between vitamin D status, including plasma 25-hydroxyvitamin D [25(OH)D] levels and vitamin D intake, and pancreatic cancer risk and mortality are inconsistent. The aims of this study are to evaluate the antitumor and therapeutic effects of vitamin D status for pancreatic cancer patients.

A literature search for relevant studies was conducted using PubMed and Embase databases. Risk ratio (RR), hazard ratio (HR), and 95% confidence interval (CI) were used as the effect measures. All statistical analyses were performed using Stata software 12.0.

Our results indicated that high plasma 25(OH)D levels were inversely associated with pancreatic cancer mortality without significant heterogeneity (HR=0.81, 95% CI=0.68-0.96). However, high plasma 25(OH)D levels could not reduce pancreatic cancer risk (RR=1.02, 95% CI=0.66-1.57). Moreover, vitamin D intake was also not associated with pancreatic cancer risk (RR=1.11, 95% CI=0.67-1.86)

Conclusions: Our results indicate that high plasma 25(OH)D levels were significantly associated with improved survival in pancreatic cancer patients. However, there were no significant associations between vitamin D intake or plasma 25(OH)D levels and pancreatic cancer risk.

PMID: 28733547 DOI: 10.18632/oncotarget.18888

Created by admin. Last Modification: Wednesday November 22, 2017 03:16:35 GMT-0000 by admin. (Version 9)

Attached files

ID Name Comment Uploaded Size Downloads
8209 PC risk.jpg admin 25 Jul, 2017 15:27 41.87 Kb 397
8208 PC mortality.jpg admin 25 Jul, 2017 15:27 38.21 Kb 294
8207 pancreatic cancer mortality.pdf PDF 2017 admin 25 Jul, 2017 15:26 1.81 Mb 194
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