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Nathan Goodyear

High estradiol levels are assoc... [Exp Clin Endocrinol Diabetes. 2011] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...21811964

elevated Estrogen estradiol estrone all-cause mortality low T testosterone

shared by Nathan Goodyear on 19 Mar 12 - No Cached
  • Nathan Goodyear on 19 Mar 12
     
    High estrogen found to be associated with increased risk of all-cause and non-cardiovasular mortality in men referred for angiography.  If they had evaluated Testosterone, they would had probably found low T.
Nathan Goodyear

Aromatase Inhibition in the Human Male Reveals a Hypothalamic Site of Estrogen Feedback - 0 views

jcem.endojournals.org/...3027.full

anastrozole arimidex aromatase inhibition men E2 estradiol Testosterone low T hypothalamus pituitary

shared by Nathan Goodyear on 15 Mar 12 - No Cached
  • Nathan Goodyear on 15 Mar 12
     
    aromatase inhiibition via anastrozole decreased Estradiol and allowed for an increase in Testosterone production.  Estradiol has a negative feedback at both the hypothalamus and the pituitary.
Nathan Goodyear

AACE - Journal Article - 0 views

aace.metapress.com/...ev51h8k453330561

prostate cancer prostate low T low testosterone men hormone hormones

shared by Nathan Goodyear on 05 Jul 12 - No Cached
  • Nathan Goodyear on 05 Jul 12
     
    no link between Testosterone and prostate cancer.
Nathan Goodyear

Androgen Deprivation Therapy, Insulin Resistance, and Cardiovascular Mortality: An Inco... - 0 views

www.andrologyjournal.org/...534

leptin resistance low T testosterone low T hormone hormones insulin cardiovascular disease men male

shared by Nathan Goodyear on 28 Aug 12 - No Cached
  • Nathan Goodyear on 28 Aug 12
     
    leptin resistance, increased leptin, reduces testosterone production in men.
Nathan Goodyear

An update: salivary hormones and physical exercise - Gatti - 2010 - Scandinavian Journa... - 0 views

onlinelibrary.wiley.com/...full

salivary cortisol DHEA testosterone hormone evaluation hormones exercise athletes

shared by Nathan Goodyear on 26 Nov 11 - No Cached
  • Nathan Goodyear on 26 Nov 11
     
    salivary cortisol, testosterone, DHEA testing is a "real alternative" to serum testing in the scrutiny of athletes.
Nathan Goodyear

SpringerLink - Cellular and Molecular Life Sciences, Volume 32, Number 7 - 0 views

www.springerlink.com/...n72304718863981r

saliva salivary testing test evaluation testosterone BHRT

shared by Nathan Goodyear on 28 Nov 11 - No Cached
  • Nathan Goodyear on 28 Nov 11
     
    salivary testing of testosterone goes all the way back to 1976.
Nathan Goodyear

A glyphosate-based herbicide induces necros... [Toxicol In Vitro. 2011] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...22200534

glyphosate low T testosterone men

shared by Nathan Goodyear on 10 Jan 12 - No Cached
  • Nathan Goodyear on 10 Jan 12
     
    low exposure to glyphosate-based herbicide (round up) decreases Testosterone production by 35%.   This occurs at very low exposure levels of 1 ppm.  In a rat study, large doses causes ACUTE rat TESTICULAR TOXICITY. I think both men and women should be very careful around this chemical
Nathan Goodyear

Androgen replacement therapy in male patient... [Arthritis Rheum. 1991] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...1824615

testosterone therapy replacement RA rheumatoid arthritis inflammation inflammatory cytokines male men

shared by Nathan Goodyear on 12 Aug 12 - No Cached
  • Nathan Goodyear on 12 Aug 12
     
    Testosterone replacement reduces inflammation in men with RA
Nathan Goodyear

Aromatase inhibitors in men: effects and therapeutic options - 0 views

www.ncbi.nlm.nih.gov/...PMC3143915

arimidex anastrozole aromatase inhibition inhibitor low T testosterone Testosterone:estradiol

shared by Nathan Goodyear on 26 Feb 12 - No Cached
  • Nathan Goodyear on 26 Feb 12
     
    Aromatase inhibition using arimidex, anastrozole, shown to be an effective therapy to raise testosterone levels in men with low T and high aromatase activity.
Nathan Goodyear

Circulating Ghrelin Levels Are Decreased in Human Obesity - 0 views

diabetes.diabetesjournals.org/...707.short

ghrelin obesity fat overweight weight-loss leptin insulin resistance IR Testosterone PCOS

shared by Nathan Goodyear on 21 Nov 11 - No Cached
  • Nathan Goodyear on 21 Nov 11
     
    low ghrelin levels found in obese individuals (Pima Indians).  Low ghrelin was associated with an inverse increase in fat, insulin, and leptin. It has also been shown to be associated with an inverse increase in Testosterone.
Nathan Goodyear

The Relationships Between Testosterone, Body Composition, and Insulin Resistance - 0 views

care.diabetesjournals.org/...429.full

women female weight-gain obesity weight loss insulin resistance insulin resistance

shared by Nathan Goodyear on 20 Jun 12 - No Cached
  • Nathan Goodyear on 20 Jun 12
     
    case study that showed removal of testosterone secreting adrenal tumor worsened insulin function and contributed to weight gain 9 months post surgery.  This is a case study and far from conclusive.
Nathan Goodyear

Effects of androgens on telomerase activity in normal and malignant prostate cells in v... - 0 views

onlinelibrary.wiley.com/...AC2C88175F4E55359BA67DC.f03t03

androgen deprivation therapy Prostate cancer androgen deprivation therapy Testosterone Telomerase Telomere length

shared by Nathan Goodyear on 10 Jan 14 - No Cached
  • Nathan Goodyear on 10 Jan 14
     
    Androgen deprivation therapy reduces Telomerase activity in androgen dependent prostate cancer cell lines.  Conversely, Testosterone increases Telomerase activity.  In these cell lines Telomerase activity is positively associated with prostate cancer.
Nathan Goodyear

Tissue and serum levels of principal androgens in benign prostatic hyperplasia and pros... - 0 views

www.sciencedirect.com/...S0039128X07000293

prostate cancer BPH Testosterone DHT androgens men male hormone hormones saliva

shared by Nathan Goodyear on 20 Jan 14 - No Cached
  • Nathan Goodyear on 20 Jan 14
     
    Serum evaluation of Testosterone and DHT poorly correlates with intraprostatic hormone levels.  Must look to saliva to get better clinical picture.
Nathan Goodyear

Roles of the gonadal steroid hormones in psychiatric depression in men and women - Rese... - 0 views

www.researchgate.net/...ic_depression_in_men_and_women

depression estradiol estrogen men Testosterone women hormones hormone

shared by Nathan Goodyear on 03 Feb 14 - No Cached
  • Nathan Goodyear on 03 Feb 14
     
    Fascinating difference in the sexes.  High estradiol is found to be associated with depression in men and high Testosterone is found to be associated with depression in women.  The exact mechanism or strength of association is unstated.
Nathan Goodyear

One year follow-up study of the association between chemical castration, sex hormones, ... - 0 views

www.sciencedirect.com/...S0306453003002208

hormone hormones depression memory beta-amyloid Testosterone Estradiol

shared by Nathan Goodyear on 03 Feb 14 - No Cached
  • Nathan Goodyear on 03 Feb 14
     
    Chemical castration as seen in androgen deprivation therapy resulted in precipitous decline in Testosterone and Estradiol in men.  Associated increased in beta-amylloid found.
Nathan Goodyear

Obesity-induced hypogonadism in the male: Prem... [Endocrinology. 2014] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...24424048

kisspeptin high fat diet diet fat LH FSH Testosterone Low T male hormone hormones

shared by Nathan Goodyear on 05 Feb 14 - No Cached
  • Nathan Goodyear on 05 Feb 14
     
    High fat diet decrease hypothalamic kisspeptin levels result in decreased GNRH release.  The result is a decrease in LH/FSH and in this case decreased Testosterone.  These were animal models.
Nathan Goodyear

Aromatase activity in the rat brain: Hormonal regulation and sex differences - 0 views

www.sciencedirect.com/...096007609390254T

DHT estradiol Testosterone aromatase

shared by Nathan Goodyear on 27 Jan 14 - No Cached
  • Nathan Goodyear on 27 Jan 14
     
    Rat study finds balance of DHT and estradiol play important role.  The production of DHT removes Testosterone from the pool to make estradiol through aromatase activity.
Nathan Goodyear

In vivo and in vitro stimulatory effects of Cordyce... [Life Sci. 2003] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...12899935

Cordyceps Cordyceps sinensis Testosterone

shared by Nathan Goodyear on 27 Jan 14 - No Cached
  • Nathan Goodyear on 27 Jan 14
     
    Cordyceps increased Testosterone production in mouse model.
Nathan Goodyear

Effect of Cordyceps militaris supplementation ... [Am J Chin Med. 2008] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...19051352

Cordyceps Cordyceps sinensis Testosterone Estradiol sperm

shared by Nathan Goodyear on 27 Jan 14 - No Cached
  • Nathan Goodyear on 27 Jan 14
     
    Cordyceps increased Testosterone, Estradiol, sperm count and motility in mouse model.
Nathan Goodyear

The effects of compounded bioident... [Int J Pharm Compd. 2013 Jan-Feb] - PubMed - NCBI - 1 views

www.ncbi.nlm.nih.gov/...23627249

bioidentical hormone hormones menopause peri-menopause progesterone Bi-est DHEA Testosterone women

shared by Nathan Goodyear on 03 Feb 14 - No Cached
Nan Sprouse liked it
  • Nathan Goodyear on 03 Feb 14
     
    3 year study finds improvement in classic menopausal symptoms for women in perimenopause and menopause with improvement in other parameters: fasting glucose, cholesterol, MMP-9, CRP, fibrinogen and other clotting factors.  This study used bioidentical Bi-est, progesterone, and in some DHEA and Testosterone.
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