Recommendations on the measurement and the clinical use of vitamin D metabolites and vitamin D binding protein - A position paper from the IFCC Committee on bone metabolism.
1α,25-dihydroxyvitamin D
24,25-dihydroxyvitamin D
25-hydroxyvitamin D
Immunoassays
Liquid chromatography
Mass spectrometry
Standardization
Vitamin D
Vitamin D Standardization Program
Vitamin D binding protein
Journal
Clinica chimica acta; international journal of clinical chemistry
ISSN: 1873-3492
Titre abrégé: Clin Chim Acta
Pays: Netherlands
ID NLM: 1302422
Informations de publication
Date de publication:
Jun 2021
Jun 2021
Historique:
received:
26
10
2020
revised:
10
01
2021
accepted:
04
03
2021
pubmed:
14
3
2021
medline:
22
6
2021
entrez:
13
3
2021
Statut:
ppublish
Résumé
Vitamin D, an important hormone with a central role in calcium and phosphate homeostasis, is required for bone and muscle development as well as preservation of musculoskeletal function. The most abundant vitamin D metabolite is 25-hydroxyvitamin D [25(OH)D], which is currently considered the best marker to evaluate overall vitamin D status. 25(OH)D is therefore the most commonly measured metabolite in clinical practice. However, several other metabolites, although not broadly measured, are useful in certain clinical situations. Vitamin D and all its metabolites are circulating in blood bound to vitamin D binding protein, (VDBP). This highly polymorphic protein is not only the major transport protein which, along with albumin, binds over 99% of the circulating vitamin D metabolites, but also participates in the transport of the 25(OH)D into the cell via a megalin/cubilin complex. The accurate measurement of 25(OH)D has proved a difficult task. Although a reference method and standardization program are available for 25(OH)D, the other vitamin D metabolites still lack this. Interpretation of results, creation of clinical supplementation, and generation of therapeutic guidelines require not only accurate measurements of vitamin D metabolites, but also the accurate measurements of several other "molecules" related with bone metabolism. IFCC understood this priority and a committee has been established with the task to support and continue the standardization processes of vitamin D metabolites along with other bone-related biomarkers. In this review, we present the position of this IFCC Committee on Bone Metabolism on the latest developments concerning the measurement and standardization of vitamin D metabolites and its binding protein, as well as clinical indications for their measurement and interpretation of the results.
Identifiants
pubmed: 33713690
pii: S0009-8981(21)00078-4
doi: 10.1016/j.cca.2021.03.002
pmc: PMC8080555
mid: NIHMS1688418
pii:
doi:
Substances chimiques
Biomarkers
0
Vitamin D-Binding Protein
0
Vitamin D
1406-16-2
Calcifediol
P6YZ13C99Q
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
171-197Subventions
Organisme : Intramural CDC HHS
ID : CC999999
Pays : United States
Informations de copyright
Copyright © 2021 Elsevier B.V. All rights reserved.
Références
Front Horm Res. 2018;50:14-30
pubmed: 29597233
Talanta. 2019 Jun 1;198:344-349
pubmed: 30876571
Clin Chem. 2001 Apr;47(4):753-6
pubmed: 11274031
Swiss Med Wkly. 2012 Nov 26;142:0
pubmed: 23188555
Int J Clin Exp Med. 2015 Sep 15;8(9):14977-84
pubmed: 26628980
J Clin Endocrinol Metab. 2011 Apr;96(4):981-8
pubmed: 21289249
N Engl J Med. 2015 Oct 8;373(15):1480-2
pubmed: 26397952
Curr Opin Nephrol Hypertens. 2011 Jul;20(4):337-44
pubmed: 21610497
Calcif Tissue Res. 1976 Aug;21 Suppl:153-9
pubmed: 182332
Clin Gastroenterol Hepatol. 2007 Apr;5(4):513-20
pubmed: 17222588
Arch Intern Med. 2009 Mar 23;169(6):551-61
pubmed: 19307517
Biochem Biophys Res Commun. 1998 Aug 28;249(3):668-71
pubmed: 9731194
Prog Biophys Mol Biol. 2006 Sep;92(1):17-25
pubmed: 16766240
Clin Biochem. 2012 Nov;45(16-17):1491-6
pubmed: 22771503
J Hepatol. 2012 Oct;57(4):897-909
pubmed: 22634121
Clin Chem. 2012 Mar;58(3):531-42
pubmed: 22230812
J Invest Dermatol. 2015 Feb;135(2):378-388
pubmed: 25211176
Anal Chem. 2010 Mar 1;82(5):1942-8
pubmed: 20136128
Kidney Int. 2012 Sep;82(6):693-700
pubmed: 22648296
Nephrol Dial Transplant. 2016 May;31(5):706-13
pubmed: 27190392
J Ren Nutr. 2014 Jan;24(1):20-5
pubmed: 24216258
Nutr Metab Cardiovasc Dis. 2015 May;25(5):464-70
pubmed: 25791862
J Cell Physiol. 2018 May;233(5):4033-4043
pubmed: 29030989
J Bone Miner Res. 2014 Aug;29(8):1709-14
pubmed: 24737265
Curr Opin Clin Nutr Metab Care. 2001 Nov;4(6):499-502
pubmed: 11706283
Curr Osteoporos Rep. 2012 Jun;10(2):151-9
pubmed: 22544628
Clin Chem. 2012 Mar;58(3):543-8
pubmed: 22247500
J AOAC Int. 2017 Sep 1;100(5):1244-1252
pubmed: 28822355
Hepatol Int. 2010 Jul 25;4(3):634-40
pubmed: 21063488
Clin Chem. 2015 Apr;61(4):636-45
pubmed: 25710460
Liver Int. 2013 Mar;33(3):338-52
pubmed: 23402606
Scand J Clin Lab Invest Suppl. 2012;243:32-40
pubmed: 22536760
Anticancer Res. 2009 Sep;29(9):3713-20
pubmed: 19667169
Am J Physiol. 1991 Apr;260(4 Pt 2):F596-601
pubmed: 1849367
BMC Public Health. 2015 Jul 11;15:641
pubmed: 26162848
Osteoporos Int. 2013 Nov;24(11):2775-87
pubmed: 23673463
Bone. 2015 May;74:166-70
pubmed: 25652210
J Clin Endocrinol Metab. 2019 Jul 1;104(7):2728-2734
pubmed: 30785996
J Steroid Biochem Mol Biol. 2016 Nov;164:134-138
pubmed: 26718874
J Biol Chem. 1987 May 25;262(15):7165-70
pubmed: 3034884
J Am Soc Mass Spectrom. 2017 Aug;28(8):1497-1505
pubmed: 28417307
PLoS One. 2011 Mar 31;6(3):e18124
pubmed: 21483824
Eur J Nutr. 2018 Jun;57(4):1357-1368
pubmed: 28289868
J Biol Chem. 2004 Apr 16;279(16):15897-907
pubmed: 14757768
Ann Nutr Metab. 2018;72(2):87-95
pubmed: 29346788
Clin Chem Lab Med. 2011 Feb;49(2):253-6
pubmed: 21143012
Anal Chem. 2015 Aug 4;87(15):7964-70
pubmed: 26171884
Dig Dis Sci. 2010 Sep;55(9):2624-8
pubmed: 19960254
Bone. 2012 Mar;50(3):605-10
pubmed: 22227435
Clin Transplant. 2014 May;28(5):579-84
pubmed: 24628047
J Clin Lab Anal. 2020 Feb;34(2):e23037
pubmed: 31587378
Lancet. 1989 Nov 4;2(8671):1104-5
pubmed: 2572832
Bonekey Rep. 2014 Jan 08;3:480
pubmed: 24466411
Br J Dermatol. 2019 Nov;181(5):907-915
pubmed: 30945275
J Clin Endocrinol Metab. 2015 Jul;100(7):E1005-13
pubmed: 25942481
Mult Scler. 2009 May;15(5):563-70
pubmed: 19383647
J Clin Endocrinol Metab. 2003 Jan;88(1):157-61
pubmed: 12519845
J Proteome Res. 2017 Nov 3;16(11):4185-4195
pubmed: 28990783
Endocrinol Metab Clin North Am. 2017 Dec;46(4):1095-1117
pubmed: 29080636
J Clin Endocrinol Metab. 2004 Mar;89(3):1196-9
pubmed: 15001609
J AOAC Int. 2017 Sep 1;100(5):1230-1233
pubmed: 28766476
Asia Pac J Clin Nutr. 2016;25(2):333-9
pubmed: 27222417
Curr Drug Metab. 2008 May;9(4):310-22
pubmed: 18473749
J Steroid Biochem Mol Biol. 2014 Oct;144 Pt A:232-6
pubmed: 24189546
Clin Chem. 2009 Aug;55(8):1584-5
pubmed: 19541868
Ann Clin Biochem. 2016 Sep;53(Pt 5):593-8
pubmed: 26684022
Nat Genet. 1995 Oct;11(2):130-6
pubmed: 7550339
Anal Chim Acta. 2015 Jun 16;879:69-76
pubmed: 26002479
J Bone Miner Res. 2016 Jun;31(6):1124-7
pubmed: 27172227
J Steroid Biochem Mol Biol. 2016 Nov;164:120-126
pubmed: 26303747
Clin Chem Lab Med. 2012 Nov;50(11):1953-63
pubmed: 23113977
Semin Nephrol. 2013 Mar;33(2):158-68
pubmed: 23465502
Clin Biochem. 2013 Feb;46(3):190-6
pubmed: 23153571
J AOAC Int. 2017 Sep 1;100(5):1328-1336
pubmed: 28492134
J Clin Endocrinol Metab. 1986 Oct;63(4):954-9
pubmed: 3745408
Nephrol Dial Transplant. 2016 May;31(5):698-705
pubmed: 27190390
Physiol Rev. 1998 Oct;78(4):1193-231
pubmed: 9790574
Arch Biochem Biophys. 2012 Jul 1;523(1):2-8
pubmed: 22179019
Nutr Cancer. 2010;62(1):51-7
pubmed: 20043259
J Womens Health Gend Based Med. 2001 Oct;10(8):765-70
pubmed: 11703889
Nutrients. 2016 Aug 30;8(9):
pubmed: 27589793
Clin Chim Acta. 2006 Oct;372(1-2):33-42
pubmed: 16697362
Cell Biochem Funct. 2012 Aug;30(6):445-56
pubmed: 22528806
J Clin Endocrinol Metab. 2014 Jul;99(7):2567-74
pubmed: 24670084
Metabolism. 2019 Sep;98:112-120
pubmed: 31226354
Endocr Rev. 2019 Aug 1;40(4):1109-1151
pubmed: 30321335
J Nutr. 2014 Jul;144(7):1050-7
pubmed: 24828024
Int J Endocrinol. 2014;2014:561214
pubmed: 24987416
Nature. 1980 Jul 17;286(5770):262-4
pubmed: 7402314
BMC Public Health. 2014 Jun 12;14:597
pubmed: 24924479
J AOAC Int. 2017 Sep 1;100(5):1318-1322
pubmed: 28492143
J Steroid Biochem Mol Biol. 2016 Nov;164:115-119
pubmed: 26321386
Clin Chem. 2013 Aug;59(8):1273-5
pubmed: 23695296
N Engl J Med. 2013 Nov 21;369(21):1991-2000
pubmed: 24256378
J Clin Endocrinol Metab. 2012 Apr;97(4):1153-8
pubmed: 22442274
Nature. 1978 Nov 30;276(5687):517-9
pubmed: 723936
J Steroid Biochem. 1984 Jul;21(1):81-6
pubmed: 6087030
Am J Clin Nutr. 2007 Mar;85(3):860-8
pubmed: 17344510
Endocrinol Metab Clin North Am. 2017 Dec;46(4):815-843
pubmed: 29080638
J Biol Chem. 1992 Oct 5;267(28):20082-6
pubmed: 1328192
Metabolism. 2009 Apr;58(4):438-42
pubmed: 19303961
Mol Pharmacol. 2001 Jun;59(6):1478-85
pubmed: 11353809
Endocr Pract. 2017 May;23(5):605-613
pubmed: 28095044
J Clin Invest. 2018 May 1;128(5):1913-1918
pubmed: 29461981
PLoS One. 2016 Oct 12;11(10):e0164395
pubmed: 27732653
J Clin Endocrinol Metab. 1985 Nov;61(5):969-75
pubmed: 3840175
J Clin Endocrinol Metab. 2012 Jan;97(1):163-8
pubmed: 22013102
Nutrients. 2018 Apr 13;10(4):
pubmed: 29652819
J Steroid Biochem Mol Biol. 2016 Nov;164:127-133
pubmed: 26690787
Clin Chem. 2005 Jan;51(1):258-61
pubmed: 15613728
Endocrinology. 2010 Jan;151(1):14-22
pubmed: 19966181
J Clin Endocrinol Metab. 2014 May;99(5):1631-7
pubmed: 24483159
J Clin Endocrinol Metab. 2016 May;101(5):2226-34
pubmed: 27007693
J Cell Biochem. 2005 Oct 15;96(3):569-78
pubmed: 16088954
Osteoporos Int. 2001;12(11):931-5
pubmed: 11804019
J Invest Dermatol. 2010 Feb;130(2):346-8
pubmed: 20081889
Orphanet J Rare Dis. 2019 Feb 26;14(1):58
pubmed: 30808384
PLoS One. 2017 Mar 17;12(3):e0173605
pubmed: 28306725
Acta Obstet Gynecol Scand. 2012 Dec;91(12):1368-80
pubmed: 23210535
J Am Soc Nephrol. 1993 Oct;4(4):1035-8
pubmed: 8286711
Calcif Tissue Int. 1987 Aug;41(2):70-4
pubmed: 3115547
JAMA. 1995 Dec 6;274(21):1683-6
pubmed: 7474272
J Ren Nutr. 2014 Sep;24(5):303-12
pubmed: 25030223
Clin Chim Acta. 2014 Jun 10;433:200-5
pubmed: 24680864
Clin Chim Acta. 2017 Oct;473:116-123
pubmed: 28842174
J AOAC Int. 2017 Sep 1;100(5):1288-1293
pubmed: 28797319
Hepatology. 2012 Dec;56(6):2180-7
pubmed: 22753133
Kidney Int. 2012 Jul;82(1):84-9
pubmed: 22398410
J Clin Invest. 2006 Aug;116(8):2062-72
pubmed: 16886050
Nat Rev Mol Cell Biol. 2002 Apr;3(4):256-66
pubmed: 11994745
Lancet. 1982 Jan 9;1(8263):74-6
pubmed: 6119494
Nutr Bull. 2014 Dec;39(4):322-350
pubmed: 25635171
Ann Epidemiol. 2009 Feb;19(2):73-8
pubmed: 18329892
J Lipid Res. 2014 Jan;55(1):13-31
pubmed: 23564710
Proc Natl Acad Sci U S A. 2013 Sep 24;110(39):15650-5
pubmed: 24019477
Am J Clin Nutr. 2000 Sep;72(3):690-3
pubmed: 10966885
Acta Pathol Microbiol Scand. 1959;47:160-8
pubmed: 14402000
Am J Clin Nutr. 2008 Apr;87(4):1087S-91S
pubmed: 18400739
Matern Child Nutr. 2016 Oct;12(4):647-68
pubmed: 26373311
Proc Nutr Soc. 1994 Nov;53(3):533-43
pubmed: 7886053
J Bone Miner Res. 2007 Nov;22(11):1668-71
pubmed: 17645404
Anal Bioanal Chem. 2015 Jul;407(19):5615-24
pubmed: 25967149
J Clin Endocrinol Metab. 2012 Nov;97(11):4156-65
pubmed: 22942386
J Clin Endocrinol Metab. 2015 Oct;100(10):E1343-52
pubmed: 26214117
Ann N Y Acad Sci. 1988;538:69-76
pubmed: 3056195
J AOAC Int. 2017 Sep 1;100(5):1260-1276
pubmed: 28863788
Bone Res. 2016 Oct 18;4:16041
pubmed: 27790378
Am J Clin Nutr. 2000 Sep;72(3):694-701
pubmed: 10966886
N Engl J Med. 2007 Jul 19;357(3):266-81
pubmed: 17634462
Clin Chim Acta. 2009 Oct;408(1-2):8-13
pubmed: 19563791
Endocrinol Metab Clin North Am. 2010 Jun;39(2):333-46, table of contents
pubmed: 20511055
Int J Anal Chem. 2016;2016:8501435
pubmed: 27127512
Steroids. 2001 Mar-May;66(3-5):441-50
pubmed: 11179753
J Bone Miner Res. 2016 Jun;31(6):1128-36
pubmed: 27250744
Ann N Y Acad Sci. 1985;453:1-13
pubmed: 3000262
Bone. 2018 May;110:321-325
pubmed: 29486367
Acta Paediatr Jpn. 1997 Aug;39(4):508-13
pubmed: 9316302
Clin Chim Acta. 2009 Dec;410(1-2):95
pubmed: 19804769
J Aging Gerontol. 2014 Dec;2(2):60-71
pubmed: 25893188
Pathology. 2012 Feb;44(2):160-5
pubmed: 22186673
Best Pract Res Clin Endocrinol Metab. 2011 Aug;25(4):531-41
pubmed: 21872796
J Steroid Biochem Mol Biol. 2017 Oct;173:337-340
pubmed: 28093352
Nat Rev Endocrinol. 2011 Feb;7(2):73-5
pubmed: 21263437
Endocr Pract. 2017 Jan;23(1):66-71
pubmed: 27682354
J Chromatogr B Analyt Technol Biomed Life Sci. 2014 Sep 15;967:195-202
pubmed: 25125396
Kidney Int. 2011 Apr;79(7):715-29
pubmed: 21270766
J Bone Miner Res. 2005 Aug;20(8):1327-33
pubmed: 16007329
J Steroid Biochem Mol Biol. 2014 Oct;144 Pt A:156-8
pubmed: 24240067
Am J Clin Nutr. 2008 Aug;88(2):441-7
pubmed: 18689381
Nutrients. 2019 Dec 12;11(12):
pubmed: 31842281
Clin Chem. 1994 Mar;40(3):435-41
pubmed: 7510592
Int J Obes Suppl. 2019 Apr;9(1):20-31
pubmed: 31391922
Clin Chem. 2011 Mar;57(3):441-8
pubmed: 21248072
PLoS One. 2016 Nov 10;11(11):e0166327
pubmed: 27832181
Clin Chem Lab Med. 2014 Mar;52(3):373-80
pubmed: 24108209
Nutrients. 2013 Mar 20;5(3):949-56
pubmed: 23519290
Med Sci Monit. 2019 Sep 21;25:7094-7099
pubmed: 31541605
Osteoporos Int. 2009 Nov;20(11):1807-20
pubmed: 19543765
Trends Endocrinol Metab. 2000 Oct;11(8):320-7
pubmed: 10996527
Clin Chem Lab Med. 2017 Jan 1;55(1):3-26
pubmed: 27362963
Clin Chim Acta. 2013 Jan 16;415:255-60
pubmed: 23159781
Obes Rev. 2015 Apr;16(4):341-9
pubmed: 25688659
Biochem Med (Zagreb). 2013;23(3):321-5
pubmed: 24266302
J Am Soc Nephrol. 2009 Dec;20(12):2631-9
pubmed: 19875805
Endocr Rev. 2016 Oct;37(5):521-547
pubmed: 27588937
Arch Biochem Biophys. 2012 Jul 1;523(1):95-102
pubmed: 22446158
N Engl J Med. 2011 Aug 4;365(5):410-21
pubmed: 21675912
J AOAC Int. 2017 Sep 1;100(5):1308-1317
pubmed: 28741469
Endocr Rev. 1989 Aug;10(3):232-74
pubmed: 2673754
Trends Biochem Sci. 2004 Dec;29(12):664-73
pubmed: 15544953
Curr Opin Obstet Gynecol. 2012 Mar;24(2):57-64
pubmed: 22327734
Front Endocrinol (Lausanne). 2019 May 28;10:317
pubmed: 31191450
Proc Natl Acad Sci U S A. 2004 May 18;101(20):7711-5
pubmed: 15128933
Bonekey Rep. 2014 Feb 05;3:493
pubmed: 24605210
J Steroid Biochem Mol Biol. 2018 Jun;180:87-104
pubmed: 29217467
Osteoporos Int. 2006 Dec;17(12):1742-8
pubmed: 16932872
Eur J Clin Nutr. 2009 Apr;63(4):458-64
pubmed: 18030310
Nutrients. 2013 Sep 05;5(9):3470-80
pubmed: 24013463
Br Med Bull. 2018 Jun 1;126(1):57-77
pubmed: 29684104
Br J Nutr. 2014 Oct 14;112(7):1081-7
pubmed: 25159824
Br J Nutr. 2014 Jan 14;111(1):23-45
pubmed: 23930771
Science. 1977 Mar 11;195(4282):994-6
pubmed: 841324
Ann Gastroenterol. 2016 Jul-Sep;29(3):297-306
pubmed: 27366029
Nutrients. 2017 Mar 25;9(4):
pubmed: 28346348
J Clin Invest. 1984 Dec;74(6):1966-71
pubmed: 6549014
ACS Chem Biol. 2016 Oct 21;11(10):2665-2672
pubmed: 27574921
Physiol Rev. 2016 Jan;96(1):365-408
pubmed: 26681795
Adv Nutr. 2013 Jul 01;4(4):453-62
pubmed: 23858093
Life Sci. 1980 Jul 21;27(3):229-37
pubmed: 6967551
Am J Clin Nutr. 2015 Nov;102(5):1044-50
pubmed: 26423385
J Clin Pathol. 2013 Jul;66(7):620-2
pubmed: 23454726
Eur J Clin Chem Clin Biochem. 1993 Jul;31(7):419-26
pubmed: 8399781
Clin J Am Soc Nephrol. 2010 Sep;5(9):1717-22
pubmed: 20798257
Mol Endocrinol. 2014 May;28(5):644-58
pubmed: 24597546
J Steroid Biochem Mol Biol. 2019 Feb;186:4-21
pubmed: 30205156
Ann Clin Biochem. 2008 Mar;45(Pt 2):153-9
pubmed: 18325178
Clin Chem. 1981 May;27(5):773-4
pubmed: 7226510
J Steroid Biochem Mol Biol. 2014 Oct;144 Pt A:22-7
pubmed: 24388948
J Clin Endocrinol Metab. 1998 Dec;83(12):4274-9
pubmed: 9851763
Clin Chem. 2015 Jun;61(6):877-84
pubmed: 25922442
J Clin Endocrinol Metab. 2015 Aug;100(8):2883-9
pubmed: 26120794
Endocrinol Metab Clin North Am. 2010 Jun;39(2):243-53, table of contents
pubmed: 20511049
Clin Chem Lab Med. 2015 Feb;53(3):e55-7
pubmed: 25246705
J Bone Miner Res. 2011 May;26(5):1145-53
pubmed: 21542014
Am J Phys Anthropol. 1975 Nov;43(3):409-16
pubmed: 1211435
J Biol Chem. 1981 Aug 10;256(15):7738-40
pubmed: 6973569
Maturitas. 2013 Jan;74(1):79-83
pubmed: 23200514
J Clin Invest. 1986 Sep;78(3):748-52
pubmed: 3745436
Autoimmun Rev. 2010 Sep;9(11):709-15
pubmed: 20601202
Am J Clin Nutr. 2012 Jun;95(6):1357-64
pubmed: 22552031
J Biol Chem. 1972 Sep 25;247(18):5728-35
pubmed: 4341487
Clin Chem Lab Med. 2019 Sep 25;57(10):e259-e261
pubmed: 30903750
J Steroid Biochem Mol Biol. 2016 Nov;164:110-114
pubmed: 26409684
Am J Clin Nutr. 2007 Oct;86(4):959-64
pubmed: 17921371
BMJ. 2013 Mar 26;346:f1169
pubmed: 23533188
J Clin Endocrinol Metab. 1988 Aug;67(2):373-8
pubmed: 2839537
Clin Chem. 2016 Jan;62(1):179-87
pubmed: 26453697
Steroids. 2010 Jul;75(7):477-88
pubmed: 20188118
J Steroid Biochem Mol Biol. 1991 Aug;39(2):155-9
pubmed: 1888674
J Steroid Biochem Mol Biol. 2011 Sep;126(3-5):72-7
pubmed: 21605672
J Clin Endocrinol Metab. 2016 Sep;101(9):3409-18
pubmed: 27399352
Nutrients. 2019 Jun 27;11(7):
pubmed: 31252594
Am J Clin Nutr. 1981 Nov;34(11):2359-63
pubmed: 7304477
Mol Pharmacol. 2012 Apr;81(4):498-509
pubmed: 22205755
N Engl J Med. 2016 Apr 28;374(17):1695-6
pubmed: 27007809
J Clin Invest. 1969 Jul;48(7):1273-9
pubmed: 4307458
Hum Mol Genet. 2010 Jul 1;19(13):2739-45
pubmed: 20418485
Proc Natl Acad Sci U S A. 1975 Jun;72(6):2076-80
pubmed: 49052
J Clin Invest. 2018 Aug 31;128(9):3736-3738
pubmed: 30080183
J Nutr. 2005 Feb;135(2):310-6
pubmed: 15671233
Front Endocrinol (Lausanne). 2020 Jan 10;10:910
pubmed: 31998239
Anticancer Res. 2016 Mar;36(3):1345-56
pubmed: 26977036
J Clin Invest. 1969 Nov;48(11):2032-7
pubmed: 4310770
J Clin Endocrinol Metab. 2014 Mar;99(3):708-12
pubmed: 24423361
J Clin Endocrinol Metab. 2006 Aug;91(8):3055-61
pubmed: 16720650
J Invest Dermatol. 2010 Feb;130(2):546-53
pubmed: 19812604
Clin Chim Acta. 2014 Nov 1;437:43-7
pubmed: 25020235
Am J Clin Nutr. 2006 Oct;84(4):694-7
pubmed: 17023693
Photochem Photobiol Sci. 2015 Dec;14(12):2138-46
pubmed: 26548800
Anal Chem. 2012 Jan 17;84(2):956-62
pubmed: 22141317
J Steroid Biochem Mol Biol. 2014 Oct;144 Pt A:132-7
pubmed: 24095930
Arch Biochem Biophys. 2005 Apr 1;436(1):196-205
pubmed: 15752725
Am J Clin Nutr. 2003 Feb;77(2):522-3
pubmed: 12540418
J Nutr Sci Vitaminol (Tokyo). 2001 Apr;47(2):108-15
pubmed: 11508700
Steroids. 2001 Mar-May;66(3-5):391-8
pubmed: 11179748
Clin Chem. 2006 Jun;52(6):1120-6
pubmed: 16574756
World J Gastroenterol. 2011 Feb 21;17(7):922-5
pubmed: 21412501
J Clin Endocrinol Metab. 2004 Jul;89(7):3152-7
pubmed: 15240586
J Clin Endocrinol Metab. 2010 Apr;95(4):1846-50
pubmed: 20157195
Am J Clin Nutr. 1995 Mar;61(3 Suppl):638S-645S
pubmed: 7879731
Gut. 2004 Aug;53(8):1129-36
pubmed: 15247180
J Nutr Biochem. 2017 Aug;46:21-29
pubmed: 28437713
Kidney Int. 2016 Jan;89(1):58-67
pubmed: 26759048
Int J Mol Sci. 2020 Jan 11;21(2):
pubmed: 31940808
J Clin Endocrinol Metab. 2011 Oct;96(10):2997-3006
pubmed: 21795448
Eur J Clin Nutr. 2020 Feb;74(2):231-247
pubmed: 31907366
Calcif Tissue Int. 2020 Jan;106(1):3-13
pubmed: 31741016
Anal Biochem. 1972 Feb;45(2):530-56
pubmed: 4110573
BMC Res Notes. 2018 Aug 29;11(1):619
pubmed: 30157946
Dermatology. 2013;227(3):250-4
pubmed: 24134867
Nat Rev Nephrol. 2019 Jul;15(7):435-455
pubmed: 31068690
J Steroid Biochem Mol Biol. 2018 Jul;181:80-87
pubmed: 29567112
Osteoporos Int. 2009 Jan;20(1):133-40
pubmed: 18458986
Clin Chim Acta. 2014 Apr 20;431:60-5
pubmed: 24508999
Endocr Rev. 1989 Aug;10(3):294-307
pubmed: 2476303
Adv Clin Chem. 2017;78:59-101
pubmed: 28057189
Chem Biol. 2014 Mar 20;21(3):319-29
pubmed: 24529992
Mol Cell Endocrinol. 2002 Nov 29;197(1-2):1-13
pubmed: 12431790
J Biochem Mol Toxicol. 2007;21(4):158-62
pubmed: 17936928
Lancet. 2010 Jul 17;376(9736):180-8
pubmed: 20541252
Kidney Int. 2007 Jan;71(1):31-8
pubmed: 17091124
Biomed Res Int. 2015;2015:168189
pubmed: 26421279
Scand J Gastroenterol. 1985 Nov;20(9):1035-40
pubmed: 3911364
J Steroid Biochem Mol Biol. 2017 Oct;173:341-348
pubmed: 28193495
Mass Spectrom Rev. 2015 Jan-Feb;34(1):2-23
pubmed: 24318020
Ann Hepatol. 2015 Jan-Feb;14(1):99-107
pubmed: 25536647
J Clin Endocrinol Metab. 2017 May 1;102(5):1440-1446
pubmed: 28324001
Bone Rep. 2018 Mar 17;8:135-146
pubmed: 29955632
J Bone Miner Res. 2006 Sep;21(9):1496-9
pubmed: 16939409
Eur J Clin Nutr. 2012 Jul;66(7):862-8
pubmed: 22378226
Am J Clin Nutr. 2016 Apr;103(4):1033-44
pubmed: 26864360
Front Plant Sci. 2013 May 13;4:136
pubmed: 23717318
Clin Chem Lab Med. 2016 Jan;54(1):45-53
pubmed: 26124054
J Clin Invest. 1981 Mar;67(3):589-96
pubmed: 6894152
Best Pract Res Clin Endocrinol Metab. 2015 Oct;29(5):773-86
pubmed: 26522461
J Steroid Biochem Mol Biol. 2019 Jun;190:224-233
pubmed: 30940597
J Nutr. 2016 May;146(5):1051-61
pubmed: 27052537
Clin Chem. 2016 Jan;62(1):236-42
pubmed: 26585929
Am J Kidney Dis. 2018 Sep;72(3):419-428
pubmed: 29885925
J Biol Chem. 1986 Jul 15;261(20):9250-6
pubmed: 3013880
Health Technol Assess. 2014 Jul;18(45):1-190
pubmed: 25025896
Cell Biochem Funct. 2019 Aug;37(6):408-423
pubmed: 31328813
Endocrinol Metab Clin North Am. 2013 Jun;42(2):319-32
pubmed: 23702404
J Clin Endocrinol Metab. 2013 Oct;98(10):4023-9
pubmed: 23979953
Acta Obstet Gynecol Scand. 2012 Dec;91(12):1357-67
pubmed: 22974137
Clin Chem Lab Med. 2017 Mar 1;55(3):378-384
pubmed: 27522099
J Clin Lab Anal. 2016 Jan;30(1):32-5
pubmed: 25278163
J Clin Endocrinol Metab. 2012 Mar;97(3):E423-7
pubmed: 22337913
Am J Kidney Dis. 2014 Aug;64(2):187-97
pubmed: 24703961
Am J Clin Nutr. 2008 Aug;88(2):582S-586S
pubmed: 18689406
Hum Genet. 1993 Sep;92(2):183-8
pubmed: 8370586
Eur J Clin Nutr. 1998 Nov;52(11):779-83
pubmed: 9846588
J Cell Biochem. 2006 Oct 15;99(3):922-35
pubmed: 16741965