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Oral contraceptive use and saliva diurnal pattern of metabolic ster... - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...25592051 oral contraceptives Testosterone DHEA cortisol contraception hormones
shared by Nathan Goodyear on 29 Jan 15 - No Cached
  • Nathan Goodyear on 29 Jan 15
     
    Oral contraceptives shown to reduce Testosterone and DHEA in women, but no effect on cortisol was seen.
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Estrogenic Potential of Progestins in Oral Contraceptives to Stimulate Human Breast Can... - 0 views

cancerres.aacrjournals.org/...6539.full.pdf+html progestins birth controls hormones oral contraceptives
shared by Nathan Goodyear on 04 Nov 10 - No Cached
  • Nathan Goodyear on 04 Nov 10
     
    Estrogenic Potential of Progestins in Oral Contraceptives to Stimulate Human Breast Cancer Cell Proliferation1
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A cross-sectional study of different patterns of oral contraceptive use among premenopa... - 0 views

www.ncbi.nlm.nih.gov/...PMC3123282 birth control pills OCP contraception IGF-1 HGH pre-menopausal women human growth hormone
shared by Nathan Goodyear on 20 Feb 13 - No Cached
  • Nathan Goodyear on 20 Feb 13
     
    Birth control pills were found to reduce IGF-1 levels in the short term and long term.  Those that had used birth control pills had lower IGF-1 levels compared to those that had never used birth control pills.  This fits with the current knowledge that oral estrogen reduces HGH and IGF-1.  Those were in post-menopausal women, but this is in pre-menopaus women.  This has implications on health, weight, disease...
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Salivary testosterone, cortisol, and progesterone:... [Physiol Behav. 2010] - PubMed re... - 0 views

www.ncbi.nlm.nih.gov/...19833145 saliva testing salivary hormone progesterone cortisol testosterone
shared by Nathan Goodyear on 02 Nov 10 - No Cached
  • Nathan Goodyear on 02 Nov 10
     
    Salivary testosterone, cortisol, and progesterone: two-week stability, interhormone correlations, and effects of time of day, menstrual cycle, and oral contraceptive use on steroid hormone levels.
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Synthetic progestins induce proliferation of breas... [Mol Cell Endocrinol. 1994] - Pub... - 0 views

www.ncbi.nlm.nih.gov/...7926273 hormones bioidentical progesterone progestins
shared by Nathan Goodyear on 04 Nov 10 - No Cached
  • Nathan Goodyear on 04 Nov 10
     
    Estrogenic potential of progestins in oral contraceptives to stimulate human breast cancer cell proliferation.
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The estrogenic activity of synthetic progestins us... [Cancer. 1993] - PubMed result - 0 views

www.ncbi.nlm.nih.gov/...8431886 synthetic progestins breast cancer
shared by Nathan Goodyear on 12 Nov 10 - No Cached
  • Nathan Goodyear on 12 Nov 10
     
    The estrogenic activity of synthetic progestins used in oral contraceptives.
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Journal of Endocrinological Investigation - 0 views

www.jendocrinolinvest.it/...abstract.cfm birth control oral contraceptives cardiovascular risk PCOS polycystic ovary syndrome
shared by Nathan Goodyear on 28 May 13 - No Cached
  • Nathan Goodyear on 28 May 13
     
    The point of this post is not that the author concludes that metformin an statin therapy should be used in PCOS women on birth control with elevated cardiovascular risk; but that with struggling with PCOS should have cardiovascular risk assessment prior to starting birth control.  Again, back to the individualized approach paradigm.
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urn:nbn:se:umu:diva-124842 : Training and hormones in physically active women : with an... - 0 views

umu.diva-portal.org/...record.jsf resistance training exercise women hormones training female
shared by Nathan Goodyear on 27 Sep 16 - No Cached
  • Nathan Goodyear on 27 Sep 16
     
    Only abstract available: resistance training in first half of female cycle found to increase muscle mass and strength beyond that of the last 2 weeks.  No difference was found in the use of OCPs.
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Estrogen metabolite ratio: Is the 2-hydroxyestrone to 16α-hydroxyestrone rati... - 0 views

www.ncbi.nlm.nih.gov/...PMC3039007 breast cancer 2-OH-estrone 2-OH 4-OH 2:16alpha-OHE1 2:16 estrogen metabolism
shared by Nathan Goodyear on 02 Jan 13 - No Cached
  • A recent study of nine patients concluded that the urinary EMR is a good approximation for breast tissue EMR
  • A single study in young women not using oral contraceptives found fair correlation coefficients between urinary and plasma EMR
  • All of nine properly designed epidemiological studies (six prospective case-control studies and three retrospective studies) failed to show a significant relationship between urinary or circulating EMR (2OHE1/16αOHE1) and breast cancer risk
  • ...2 more annotations...
  • premenopausal studies on urinary EMR have suggested a potentially weak inverse relationship, associations were not significantly different compared with postmenopausal or overall combined studies
  • at present, there is no evidence that the EMR can predict breast cancer risk
  • Nathan Goodyear on 02 Jan 13
     
    The 2:16 OH estrone pathway is shown to not be predictive biomarker for breast cancer.
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ScienceDirect - The Journal of Steroid Biochemistry and Molecular Biology : Effects of ... - 0 views

www.sciencedirect.com/science progestins HRT OCPs breast cancer
shared by Nathan Goodyear on 05 Nov 10 - No Cached
  • indicate that the use of t
  • e compounds at very high concentrations may be unfavourable, but do not support a role for them in directly stimulating
  • breast tumor proliferation at the low progestin concentration which are reached in the serum in oral contraceptive users
  • Nathan Goodyear on 05 Nov 10
     
    progestins in high dose increase risk of breast cancer
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Effects of Simvastatin and Oral Contraceptive Agent on Polycystic Ovary Syndrome: Prosp... - 0 views

jcem.endojournals.org/...456.full simvastatin low T testosterone PCOS hyerplipidemia statins statin therapy
shared by Nathan Goodyear on 28 Oct 11 - No Cached
  • Nathan Goodyear on 28 Oct 11
     
    simvastatin, a cholesterol lowering drug, shown to decrease testosterone by 38% in women with PCOS. This supports what has been seen in men on statin therapy.
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