Thought this would be relevant here.
Vit D_PCOS
Serum parathyroid hormone concentrations are increased in women with polycystic ovary syndrome.
Panidis D, Balaris C, Farmakiotis D, Rousso D, Kourtis A, Balaris V, Katsikis I, Zournatzi V, Diamanti-Kandarakis E.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_docsum
Vitamin D and calcium dysregulation in the polycystic ovarian syndrome.
Thys-Jacobs S, Donovan D, Papadopoulos A, Sarrel P, Bilezikian JP.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_docsum
Decreased bioavailability of vitamin D in obesity1,2,3
Jacobo Wortsman, Lois Y Matsuoka, Tai C Chen, Zhiren Lu and Michael F Holick
http://www.ajcn.org/cgi/content/full/72/3/690
Inadequate vitamin D status: Does it contribute to the disorders comprising syndrome ‘X’?
Boucher, B. J.1
http://<br />
http://www.ingentaco...53dc152d8667e07
Concentrations of Serum Vitamin D and the Metabolic Syndrome Among U.S. Adults
Earl S. Ford, MD, MPH1, Umed A. Ajani, MBBS, MPH1, Lisa C. McGuire, PHD1 and Simin Liu, MD, SCD2,3
http://<br />
http://care.diabetes.../full/28/5/1228
Hypovitaminosis D is associated with insulin resistance and ß cell dysfunction1,2,3
Ken C Chiu, Audrey Chu, Vay Liang W Go and Mohammed F Saad
http://<br />
http://www.ajcn.org/...stract/79/5/820
Acanthosis nigricans associated with insulin resistance : pathophysiology and management.
Hermanns-Le T, Scheen A, Pierard GE.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_docsum
Vitamin D binding protein in endometriosis.
Ferrero S, Gillott DJ, Anserini P, Remorgida V, Price KM, Ragni N, Grudzinskas JG.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_docsum
Direct regulation of HOXA10 by 1,25-(OH)2D3 in human myelomonocytic cells and human endometrial stromal cells.
Du H, Daftary GS, Lalwani SI, Taylor HS.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_docsum
Alpha-fetoprotein, the major fetal serum protein, is not essential for embryonic development but is required for female fertility.
Gabant P, Forrester L, Nichols J, Van Reeth T, De Mees C, Pajack B, Watt A, Smitz J, Alexandre H, Szpirer C, Szpirer J.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_docsum
1,25-Dihydroxyvitamin D3 restores fertility of vitamin D-deficient female rats.
Kwiecinksi GG, Petrie GI, DeLuca HF
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_DocSum
Reduced fecundity of vitamin D deficient rats.
Hickie JP, Lavigne DM, Woodward WD.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_DocSum
Effect of vitamin D deficiency on fertility and reproductive capacity in the female rat.
Halloran BP, DeLuca HF.
http://www.ncbi.nlm.nih.gov/entrez/...l=pubmed_DocSum