{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T21:44:16Z","timestamp":1775771056837,"version":"3.50.1"},"reference-count":84,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,5,1]],"date-time":"2018-05-01T00:00:00Z","timestamp":1525132800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"Chinese National Natural Science Foundation","doi-asserted-by":"crossref","award":["81373004"],"award-info":[{"award-number":["81373004"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012166","name":"National Basic Research Program of China","doi-asserted-by":"crossref","award":["2014 CB943300"],"award-info":[{"award-number":["2014 CB943300"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Shanghai Municipal Education Commission\u2014Gaofeng Clinical Medicine","award":["20152220"],"award-info":[{"award-number":["20152220"]}]}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","nutritionjrnl.com","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Nutrition"],"published-print":{"date-parts":[[2018,5]]},"DOI":"10.1016\/j.nut.2017.11.016","type":"journal-article","created":{"date-parts":[[2017,12,8]],"date-time":"2017-12-08T16:55:22Z","timestamp":1512752122000},"page":"24-31","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":14,"special_numbering":"C","title":["Vitamin D deficiency and high serum IL-6 concentration as risk factors for tubal factor infertility in Chinese women"],"prefix":"10.1016","volume":"49","author":[{"given":"Weiwei","family":"Chen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xianting","family":"Jiao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaodan","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.nut.2017.11.016_bib0010","doi-asserted-by":"crossref","first-page":"e1001356","DOI":"10.1371\/journal.pmed.1001356","article-title":"National, regional, and global trends in infertility prevalence since 1990: a systematic analysis of 277 health surveys","volume":"9","author":"Mascarenhas","year":"2012","journal-title":"PLoS Med"},{"key":"10.1016\/j.nut.2017.11.016_bib0015","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1093\/oxfordjournals.humrep.a137433","article-title":"Incidence and main causes of infertility in a resident population (1,850,000) of three French regions (1988\u20131989)","volume":"6","author":"Thonneau","year":"1991","journal-title":"Hum Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0020","doi-asserted-by":"crossref","first-page":"577","DOI":"10.1258\/0007142001903283","article-title":"Infertility and the establishment of pregnancy\u2014overview","volume":"56","author":"Templeton","year":"2000","journal-title":"Br Med Bull"},{"key":"10.1016\/j.nut.2017.11.016_bib0025","doi-asserted-by":"crossref","first-page":"881","DOI":"10.2471\/BLT.10.011210","article-title":"Mother or nothing: the agony of infertility","volume":"88","author":"Cui","year":"2010","journal-title":"Bull World Health Organ"},{"key":"10.1016\/j.nut.2017.11.016_bib0030","doi-asserted-by":"crossref","first-page":"101","DOI":"10.3109\/0167482X.2010.481337","article-title":"Investigating quality of life and health-related quality of life in infertility: a systematic review","volume":"31","author":"Chachamovich","year":"2010","journal-title":"J Psychosom Obstet Gynaecol"},{"key":"10.1016\/j.nut.2017.11.016_bib0035","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/j.beem.2004.03.004","article-title":"Female infertility and the thyroid","volume":"18","author":"Poppe","year":"2004","journal-title":"Best Pract Res Clin Endocrinol Metab"},{"key":"10.1016\/j.nut.2017.11.016_bib0040","doi-asserted-by":"crossref","first-page":"7498","DOI":"10.1073\/pnas.131029498","article-title":"Targeted ablation of the 25-hydroxyvitamin D 1 alpha -hydroxylase enzyme: evidence for skeletal, reproductive, and immune dysfunction","volume":"98","author":"Panda","year":"2001","journal-title":"Proc Natl Acad Sci USA"},{"key":"10.1016\/j.nut.2017.11.016_bib0045","doi-asserted-by":"crossref","first-page":"1787","DOI":"10.1093\/jn\/131.6.1787","article-title":"Vitamin D receptor null mutant mice fed high levels of calcium are fertile","volume":"131","author":"Johnson","year":"2001","journal-title":"J Nutr"},{"key":"10.1016\/j.nut.2017.11.016_bib0050","doi-asserted-by":"crossref","first-page":"1317","DOI":"10.1210\/endo.141.4.7403","article-title":"Is an important factor in estrogen biosynthesis of both female and male gonads 1","volume":"141","author":"Kinuta","year":"2000","journal-title":"Endocrinology"},{"key":"10.1016\/j.nut.2017.11.016_bib0055","doi-asserted-by":"crossref","first-page":"1573","DOI":"10.1093\/jn\/110.8.1573","article-title":"Effect of vitamin D deficiency on fertility and reproductive capacity in the female rat","volume":"110","author":"Halloran","year":"1980","journal-title":"J Nutr"},{"key":"10.1016\/j.nut.2017.11.016_bib0060","first-page":"E483","article-title":"1,25-Dihydroxyvitamin D3 restores fertility of vitamin D-deficient female rats","volume":"256","author":"Kwiecinksi","year":"1989","journal-title":"Am J Physiol"},{"key":"10.1016\/j.nut.2017.11.016_bib0065","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1095\/biolreprod.111.096511","article-title":"Peripubertal vitamin D(3) deficiency delays puberty and disrupts the estrous cycle in adult female mice","volume":"87","author":"Dicken","year":"2012","journal-title":"Biol Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0070","doi-asserted-by":"crossref","first-page":"2032","DOI":"10.1093\/humrep\/deu156","article-title":"Vitamin D deficiency and pregnancy rates in women undergoing single embryo, blastocyst stage, transfer (SET) for IVF\/ICSI","volume":"29","author":"Polyzos","year":"2014","journal-title":"Hum Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0075","doi-asserted-by":"crossref","first-page":"765","DOI":"10.1530\/EJE-11-0984","article-title":"Vitamin D and fertility: a systematic review","volume":"166","author":"Lerchbaum","year":"2012","journal-title":"Eur J Endocrinol"},{"key":"10.1016\/j.nut.2017.11.016_bib0080","doi-asserted-by":"crossref","first-page":"1314","DOI":"10.1016\/j.fertnstert.2009.05.019","article-title":"Replete vitamin D stores predict reproductive success following in vitro fertilization","volume":"94","author":"Ozkan","year":"2010","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0085","doi-asserted-by":"crossref","first-page":"E2372","DOI":"10.1210\/jc.2014-1802","article-title":"Vitamin D deficiency and infertility: insights from in vitro fertilization cycles","volume":"99","author":"Paffoni","year":"2014","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.nut.2017.11.016_bib0090","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1186\/1477-7827-8-91","article-title":"Prognostic value of follicular fluid 25-OH vitamin D and glucose levels in the IVF outcome","volume":"8","author":"Anifandis","year":"2010","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.nut.2017.11.016_bib0095","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1016\/j.ajog.2014.09.029","article-title":"Vitamin D levels do not affect IVF outcomes following the transfer of euploid blastocysts","volume":"212","author":"Franasiak","year":"2015","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.nut.2017.11.016_bib0100","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1016\/j.ejogrb.2011.07.006","article-title":"Predictive value of the level of vitamin D in follicular fluid on the outcome of assisted reproductive technology","volume":"159","author":"Aleyasin","year":"2011","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.nut.2017.11.016_bib0105","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1007\/s00404-013-2959-9","article-title":"Value of follicular fluid vitamin D in predicting the pregnancy rate in an IVF program","volume":"289","author":"Firouzabadi","year":"2014","journal-title":"Arch Gynecol Obstet"},{"key":"10.1016\/j.nut.2017.11.016_bib0110","doi-asserted-by":"crossref","first-page":"9972","DOI":"10.3390\/nu7125516","article-title":"High prevalence of vitamin D deficiency in infertile women referring for assisted reproduction","volume":"7","author":"Pagliardini","year":"2015","journal-title":"Nutrients"},{"key":"10.1016\/j.nut.2017.11.016_bib0115","doi-asserted-by":"crossref","first-page":"E928","DOI":"10.1152\/ajpendo.00378.2010","article-title":"Defective female reproductive function in 1,25(OH)2\u2009D-deficient mice results from indirect effect mediated by extracellular calcium and\/or phosphorus","volume":"299","author":"Sun","year":"2010","journal-title":"Am J Physiol Endocrinol Metab"},{"key":"10.1016\/j.nut.2017.11.016_bib0120","doi-asserted-by":"crossref","first-page":"3015","DOI":"10.1093\/humrep\/des248","article-title":"Relevance of vitamin D in reproduction","volume":"27","author":"Luk","year":"2012","journal-title":"Hum Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0125","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1177\/1933719108330087","article-title":"Inflammation in reproductive disorders","volume":"16","author":"Weiss","year":"2009","journal-title":"Reprod Sci"},{"key":"10.1016\/j.nut.2017.11.016_bib0130","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1016\/S0015-0282(16)60185-1","article-title":"Tumor necrosis factor in peritoneal fluid of women undergoing laparoscopic surgery","volume":"50","author":"Eisermann","year":"1988","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0135","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1111\/j.1600-0897.2012.01147.x","article-title":"Imbalance in cytokines from interleukin-1 family\u2014role in pathogenesis of endometriosis","volume":"68","author":"Sikora","year":"2012","journal-title":"Am J Reprod Immunol"},{"key":"10.1016\/j.nut.2017.11.016_bib0140","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1016\/S0002-9378(97)70553-2","article-title":"Increased interleukin-6 levels in peritoneal fluid of infertile patients with active endometriosis","volume":"176","author":"Harada","year":"1997","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.nut.2017.11.016_bib0145","doi-asserted-by":"crossref","first-page":"1522","DOI":"10.1016\/S0002-9378(96)70600-2","article-title":"Increased levels of interleukin-6 and interleukin-10 in the peritoneal fluid of patients with endometriosis","volume":"174","author":"Punnonen","year":"1996","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.nut.2017.11.016_bib0150","series-title":"Immune activation in female infertility: significance of autoantibodies and inflammatory mediators","author":"Tagoma","year":"2013"},{"key":"10.1016\/j.nut.2017.11.016_bib0155","doi-asserted-by":"crossref","first-page":"1685","DOI":"10.1210\/jc.2012-3858","article-title":"The role of vitamin D receptor in innate and adaptive immunity: a study in hereditary vitamin D-resistant rickets patients","volume":"98","author":"Tiosano","year":"2013","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.nut.2017.11.016_bib0160","doi-asserted-by":"crossref","first-page":"1474","DOI":"10.1093\/infdis\/jit355","article-title":"Immunomodulatory effects of vitamin D on innate and adaptive immune responses to Streptococcus pneumoniae","volume":"208","author":"Olliver","year":"2013","journal-title":"J Infect Dis"},{"key":"10.1016\/j.nut.2017.11.016_bib0165","first-page":"69","article-title":"Vitamin D and inflammatory diseases","volume":"7","author":"Yin","year":"2014","journal-title":"J Inflamm Res"},{"key":"10.1016\/j.nut.2017.11.016_bib0170","doi-asserted-by":"crossref","first-page":"R19","DOI":"10.1677\/ERC-09-0139","article-title":"Molecular pathways mediating the anti-inflammatory effects of calcitriol: implications for prostate cancer chemoprevention and treatment","volume":"17","author":"Krishnan","year":"2010","journal-title":"Endocr Relat Cancer"},{"key":"10.1016\/j.nut.2017.11.016_bib0175","doi-asserted-by":"crossref","first-page":"2127","DOI":"10.4049\/jimmunol.1102412","article-title":"Vitamin D inhibits monocyte\/macrophage proinflammatory cytokine production by targeting MAPK phosphatase-1","volume":"188","author":"Zhang","year":"2012","journal-title":"J Immunol"},{"key":"10.1016\/j.nut.2017.11.016_bib0180","doi-asserted-by":"crossref","first-page":"1048","DOI":"10.1902\/jop.2012.120434","article-title":"Beneficial effects of hormone replacement therapy on periodontitis are vitamin D associated","volume":"84","author":"Jonsson","year":"2013","journal-title":"J Periodontol"},{"key":"10.1016\/j.nut.2017.11.016_bib0185","doi-asserted-by":"crossref","first-page":"1520","DOI":"10.1016\/j.fertnstert.2009.09.009","article-title":"International Committee for Monitoring Assisted Reproductive Technology (ICMART) and the World Health Organization (WHO) revised glossary of ART terminology, 2009","volume":"92","author":"Zegers-Hochschild","year":"2009","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0190","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1056\/NEJMra070553","article-title":"Vitamin D deficiency","volume":"357","author":"Holick","year":"2007","journal-title":"N Engl J Med"},{"key":"10.1016\/j.nut.2017.11.016_bib0195","doi-asserted-by":"crossref","first-page":"252","DOI":"10.1016\/j.clim.2003.11.017","article-title":"Cytometric bead array: a multiplexed assay platform with applications in various areas of biology","volume":"110","author":"Morgan","year":"2004","journal-title":"Clin Immunol"},{"key":"10.1016\/j.nut.2017.11.016_bib0200","doi-asserted-by":"crossref","first-page":"121","DOI":"10.4103\/0253-7176.116232","article-title":"How to calculate sample size for different study designs in medical research?","volume":"35","author":"Charan","year":"2013","journal-title":"Indian J Psychol Med"},{"key":"10.1016\/j.nut.2017.11.016_bib0205","doi-asserted-by":"crossref","DOI":"10.1111\/aji.12733","article-title":"Vitamin D deficiency in an Italian cohort of infertile women","volume":"78","author":"Triggianese","year":"2017","journal-title":"Am J Reprod Immunol"},{"key":"10.1016\/j.nut.2017.11.016_bib0210","doi-asserted-by":"crossref","first-page":"1911","DOI":"10.1210\/jc.2011-0385","article-title":"Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline","volume":"96","author":"Holick","year":"2011","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.nut.2017.11.016_bib0215","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1016\/j.jsbmb.2017.01.021","article-title":"Vitamin D supplementation guidelines","volume":"175","author":"Pludowski","year":"2018","journal-title":"J Steroid Biochem Mol Biol"},{"key":"10.1016\/j.nut.2017.11.016_bib0220","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1038\/sj.ejcn.1600895","article-title":"Vitamin D status and parathyroid hormone concentrations in Chinese women and men from north-east of the People's Republic of China","volume":"54","author":"Yan","year":"2000","journal-title":"Eur J Clin Nutr"},{"key":"10.1016\/j.nut.2017.11.016_bib0225","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1007\/s00404-015-3950-4","article-title":"BMI and season are associated with vitamin D deficiency in women with impaired fertility: a two-centre analysis","volume":"293","author":"Dressler","year":"2016","journal-title":"Arch Gynecol Obstet"},{"key":"10.1016\/j.nut.2017.11.016_bib0230","doi-asserted-by":"crossref","first-page":"5600","DOI":"10.3390\/nu6125600","article-title":"Vitamin D status and related factors in newborns in Shanghai, China","volume":"6","author":"Yu","year":"2014","journal-title":"Nutrients"},{"key":"10.1016\/j.nut.2017.11.016_bib0235","first-page":"756","article-title":"The role of vitamin D in impaired fertility treatment","volume":"34","author":"Grzechocinska","year":"2013","journal-title":"Neuro Endocrinol Lett"},{"key":"10.1016\/j.nut.2017.11.016_bib0240","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1002\/jso.10269","article-title":"Serum interleukin-6 levels reflect the disease status of colorectal cancer","volume":"83","author":"Chung","year":"2003","journal-title":"J Surg Oncol"},{"key":"10.1016\/j.nut.2017.11.016_bib0245","doi-asserted-by":"crossref","DOI":"10.1155\/2013\/726178","article-title":"Association between serum interleukin-6 concentration and mortality in patients with coronary artery disease","volume":"2013","author":"Su","year":"2013","journal-title":"Mediators Inflamm"},{"key":"10.1016\/j.nut.2017.11.016_bib0250","first-page":"29","article-title":"Diagnosis of female infertility. A comprehensive approach","volume":"34","author":"Serafini","year":"1989","journal-title":"J Reprod Med"},{"key":"10.1016\/j.nut.2017.11.016_bib0255","doi-asserted-by":"crossref","first-page":"596","DOI":"10.1016\/S0140-6736(85)90594-X","article-title":"Worldwide patterns of infertility: is Africa different?","volume":"326","author":"Cates","year":"1985","journal-title":"Lancet"},{"key":"10.1016\/j.nut.2017.11.016_bib0260","doi-asserted-by":"crossref","first-page":"785","DOI":"10.1016\/S0015-0282(99)00014-X","article-title":"Pathophysiology and management of proximal tubal blockage","volume":"71","author":"Honore","year":"1999","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0265","doi-asserted-by":"crossref","first-page":"496","DOI":"10.1016\/S0015-0282(16)38403-5","article-title":"Infertility surgery of the oviduct","volume":"22","author":"Grant","year":"1971","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0270","first-page":"2011","article-title":"Treatment of acute pelvic inflammatory disease","volume":"561909","author":"Sweet","year":"2011","journal-title":"Infect Dis Obstet Gynecol"},{"key":"10.1016\/j.nut.2017.11.016_bib0275","doi-asserted-by":"crossref","DOI":"10.1155\/2014\/183167","article-title":"Chlamydia trachomatis and genital mycoplasmas: pathogens with an impact on human reproductive health","volume":"2014","author":"Ljubin-Sternak","year":"2014","journal-title":"J Pathog"},{"key":"10.1016\/j.nut.2017.11.016_bib0280","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1071\/RD03020","article-title":"Interferon-\u03b1-like biological activity in human seminal plasma, follicular fluid, embryo culture medium, amniotic fluid and fetal blood","volume":"15","author":"Lepej","year":"2004","journal-title":"Reprod Fert Develop"},{"key":"10.1016\/j.nut.2017.11.016_bib0285","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1016\/S1472-6483(10)60346-X","article-title":"Differential expression of follicular fluid cytokines: relationship to subsequent pregnancy in IVF cycles","volume":"15","author":"Bedaiwy","year":"2007","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.nut.2017.11.016_bib0290","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1677\/joe.0.1800203","article-title":"The interleukin-1 system and female reproduction","volume":"180","author":"Gerard","year":"2004","journal-title":"J Endocrinol"},{"key":"10.1016\/j.nut.2017.11.016_bib0295","doi-asserted-by":"crossref","first-page":"2650","DOI":"10.1093\/humrep\/del217","article-title":"Ovarian follicular concentration of IL-12, IL-15, IL-18 and p40 subunit of IL-12 and IL-23","volume":"21","author":"Vujisic","year":"2006","journal-title":"Hum Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0300","doi-asserted-by":"crossref","DOI":"10.1155\/2012\/606459","article-title":"Follicular proinflammatory cytokines and chemokines as markers of IVF success","volume":"2012","author":"Sarapik","year":"2012","journal-title":"Clin Dev Immunol"},{"key":"10.1016\/j.nut.2017.11.016_bib0305","doi-asserted-by":"crossref","first-page":"177","DOI":"10.3109\/08916938909019954","article-title":"Immune hormones (cytokines); pathogenic role in autoimmune rheumatic and endocrine diseases","volume":"2","author":"Bendtzen","year":"1989","journal-title":"Autoimmunity"},{"key":"10.1016\/j.nut.2017.11.016_bib0310","doi-asserted-by":"crossref","first-page":"534","DOI":"10.1177\/1753425916662326","article-title":"The prevalence of Chlamydia trachomatis and Mycoplasma genitalium tubal infections and their effects on the expression of IL-6 and leukaemia inhibitory factor in fallopian tubes with and without an ectopic pregnancy","volume":"22","author":"Refaat","year":"2016","journal-title":"Innate Immun"},{"key":"10.1016\/j.nut.2017.11.016_bib0315","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1016\/j.fertnstert.2007.07.1379","article-title":"The effect of interleukin-6 on ciliary beat frequency in the human fallopian tube","volume":"90","author":"Papathanasiou","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0320","doi-asserted-by":"crossref","first-page":"1353","DOI":"10.1086\/597620","article-title":"Cytokine polymorphisms and severity of tubal damage in women with Chlamydia-associated infertility","volume":"199","author":"Ohman","year":"2009","journal-title":"J Infect Dis"},{"key":"10.1016\/j.nut.2017.11.016_bib0325","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1111\/j.1600-0897.2009.00734.x","article-title":"Serum IL-6 level may have role in the pathophysiology of unexplained infertility","volume":"62","author":"Demir","year":"2009","journal-title":"Am J Reprod Immunol"},{"key":"10.1016\/j.nut.2017.11.016_bib0330","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1016\/S0015-0282(98)00204-0","article-title":"The follicular and endocrine environment in women with endometriosis: local and systemic cytokine production","volume":"70","author":"Pellicer","year":"1998","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0335","doi-asserted-by":"crossref","first-page":"3765","DOI":"10.1210\/jc.2013-1923","article-title":"Mesenchymal stem\/progenitors and other endometrial cell types from women with polycystic ovary syndrome (PCOS) display inflammatory and oncogenic potential","volume":"98","author":"Piltonen","year":"2013","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.nut.2017.11.016_bib0340","doi-asserted-by":"crossref","first-page":"1203","DOI":"10.1093\/humrep\/dev055","article-title":"Endometrial stromal fibroblasts from women with polycystic ovary syndrome have impaired progesterone-mediated decidualization, aberrant cytokine profiles and promote enhanced immune cell migration in vitro","volume":"30","author":"Piltonen","year":"2015","journal-title":"Hum Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0345","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1016\/j.imlet.2013.08.011","article-title":"Significant association of TNF\u03b1 and IL-6 gene with male infertility\u2014an explorative study in Indian populations of Uttar Pradesh","volume":"156","author":"Shukla","year":"2013","journal-title":"Immunol Lett"},{"key":"10.1016\/j.nut.2017.11.016_bib0350","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1016\/j.jsgi.2005.03.005","article-title":"The interleukin-6-174 G\/C promoter polymorphism is not associated with endometriosis in South Indian women","volume":"12","author":"Bhanoori","year":"2005","journal-title":"J Soc Gynecol Investig"},{"key":"10.1016\/j.nut.2017.11.016_bib0355","series-title":"Vitamin D: physiology, molecular biology, and clinical applications","author":"Holick","year":"2010"},{"key":"10.1016\/j.nut.2017.11.016_bib0360","doi-asserted-by":"crossref","first-page":"662","DOI":"10.1210\/er.2004-0002","article-title":"Noncalcemic actions of vitamin D receptor ligands","volume":"26","author":"Nagpal","year":"2005","journal-title":"Endocr Rev"},{"key":"10.1016\/j.nut.2017.11.016_bib0365","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1038\/ki.2010.17","article-title":"Vitamin D: a pleiotropic hormone","volume":"78","author":"Verstuyf","year":"2010","journal-title":"Kidney Int"},{"key":"10.1016\/j.nut.2017.11.016_bib0370","doi-asserted-by":"crossref","first-page":"816","DOI":"10.1095\/biolreprod.106.054056","article-title":"Effects of 25-hydroxyvitamin D3 and 1,25-dihydroxyvitamin D3 on cytokine production by human decidual cells","volume":"75","author":"Evans","year":"2006","journal-title":"Biol Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0375","doi-asserted-by":"crossref","first-page":"1466","DOI":"10.1093\/rheumatology\/keq124","article-title":"Vitamin D3 down-regulates intracellular toll-like receptor 9 expression and toll-like receptor 9-induced IL-6 production in human monocytes","volume":"49","author":"Dickie","year":"2010","journal-title":"Rheumatology (Oxford)"},{"key":"10.1016\/j.nut.2017.11.016_bib0380","doi-asserted-by":"crossref","first-page":"4516","DOI":"10.1158\/0008-5472.CAN-05-3796","article-title":"Inhibition of p38 by vitamin D reduces interleukin-6 production in normal prostate cells via mitogen-activated protein kinase phosphatase 5: implications for prostate cancer prevention by vitamin D","volume":"66","author":"Nonn","year":"2006","journal-title":"Cancer Res"},{"key":"10.1016\/j.nut.2017.11.016_bib0385","doi-asserted-by":"crossref","first-page":"751","DOI":"10.1016\/j.fertnstert.2011.06.075","article-title":"Effects of 1,25(OH)2 vitamin D3 on cytokine production by endometrial cells of women with recurrent spontaneous abortion","volume":"96","author":"Tavakoli","year":"2011","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0390","doi-asserted-by":"crossref","first-page":"575","DOI":"10.1530\/EJE-09-0432","article-title":"Association of hypovitaminosis D with metabolic disturbances in polycystic ovary syndrome","volume":"161","author":"Wehr","year":"2009","journal-title":"Eur J Endocrinol"},{"key":"10.1016\/j.nut.2017.11.016_bib0395","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1016\/j.niox.2011.06.005","article-title":"Determinants of insulin responsiveness in young women: impact of polycystic ovarian syndrome, nitric oxide, and vitamin D","volume":"25","author":"Ngo","year":"2011","journal-title":"Nitric Oxide"},{"key":"10.1016\/j.nut.2017.11.016_bib0400","doi-asserted-by":"crossref","first-page":"1208","DOI":"10.1016\/j.fertnstert.2008.11.031","article-title":"Calciotropic hormones, insulin resistance, and the polycystic ovary syndrome","volume":"93","author":"Mahmoudi","year":"2010","journal-title":"Fertil Steril"},{"key":"10.1016\/j.nut.2017.11.016_bib0405","doi-asserted-by":"crossref","first-page":"1475","DOI":"10.1016\/j.metabol.2011.03.002","article-title":"Vitamin D deficiency is common and associated with metabolic risk factors in patients with polycystic ovary syndrome","volume":"60","author":"Li","year":"2011","journal-title":"Metabolism"},{"key":"10.1016\/j.nut.2017.11.016_bib0410","doi-asserted-by":"crossref","first-page":"1691","DOI":"10.1373\/clinchem.2005.052761","article-title":"Serum parathyroid hormone concentrations are increased in women with polycystic ovary syndrome","volume":"51","author":"Panidis","year":"2005","journal-title":"Clin Chem"},{"key":"10.1016\/j.nut.2017.11.016_bib0415","doi-asserted-by":"crossref","first-page":"2273","DOI":"10.1093\/humrep\/dem142","article-title":"Vitamin D reserve is higher in women with endometriosis","volume":"22","author":"Somigliana","year":"2007","journal-title":"Hum Reprod"},{"key":"10.1016\/j.nut.2017.11.016_bib0420","doi-asserted-by":"crossref","first-page":"420","DOI":"10.1093\/aje\/kws247","article-title":"Dairy-food, calcium, magnesium, and vitamin D intake and endometriosis: a prospective cohort study","volume":"177","author":"Harris","year":"2013","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.nut.2017.11.016_bib0425","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.metabol.2013.09.012","article-title":"Vitamin D in endometriosis: a causative or confounding factor?","volume":"63","author":"Sayegh","year":"2014","journal-title":"Metabolism"}],"container-title":["Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S089990071730268X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S089990071730268X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,5,18]],"date-time":"2020-05-18T17:40:16Z","timestamp":1589823616000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S089990071730268X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5]]},"references-count":84,"alternative-id":["S089990071730268X"],"URL":"https:\/\/doi.org\/10.1016\/j.nut.2017.11.016","relation":{},"ISSN":["0899-9007"],"issn-type":[{"value":"0899-9007","type":"print"}],"subject":[],"published":{"date-parts":[[2018,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Vitamin D deficiency and high serum IL-6 concentration as risk factors for tubal factor infertility in Chinese women","name":"articletitle","label":"Article Title"},{"value":"Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.nut.2017.11.016","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}