262
Views
26
CrossRef citations to date
0
Altmetric
Ocular Surface/Cornea

Urea, Uric Acid, Prolactin and fT4 Concentrations in Aqueous Humor of Keratoconus Patients

, , , , &
Pages 842-846 | Received 10 May 2016, Accepted 30 Oct 2016, Published online: 13 Jan 2017

References

  • Lema I, Duran JA. Inflammatory molecules in the tears of patients with keratoconus. Ophthalmology. United States; 2005 Apr;112(4):654–659.
  • Abu-Amero KK, Al-Muammar AM, Kondkar AA. Genetics of keratoconus: where do we stand? J Ophthalmol. United States; 2014;2014:641708.
  • Goel M, Picciani RG, Lee RK, Bhattacharya SK. Aqueous humor dynamics: a review. Open Ophthalmol J. Netherlands; 2010;4:52–59.
  • Jager K, Kielstein H, Dunse M, Nass N, Paulsen F, Sel S. Enzymes of urea synthesis are expressed at the ocular surface, and decreased urea in the tear fluid is associated with dry-eye syndrome. Graefes Arch Clin Exp Ophthalmol. Germany; 2013 Aug;251(8):1995–2002.
  • Horwath-Winter J, Kirchengast S, Meinitzer A, Wachswender C, Faschinger C, Schmut O. Determination of uric acid concentrations in human tear fluid, aqueous humour and serum. Acta Ophthalmol. England; 2009 Mar;87(2):188–192.
  • Soria J, Villarrubia A, Merayo-Lloves J, Elortza F, Azkargorta M, Alvarez de Toledo J, et al. Label-free LC-MS/MS quantitative analysis of aqueous humor from keratoconic and normal eyes. Mol Vis. United States; 2015;21:451–460.
  • Zemova E, Eppig T, Seitz B, Toropygin S, Arnold S, Langenbucher A, et al. Interaction between topographic/tomographic parameters and dry eye disease in keratoconus patients. Curr Eye Res. England; 2014 Jan;39(1):1–8.
  • Choy CK, Cho P, Chung WY, Benzie IF. Water-soluble antioxidants in human tears: effect of the collection method. Invest Ophthalmol Vis Sci. United States; 2001 Dec;42(13):3130–3134.
  • Koo B-S, Lee D-Y, Ha H-S, Kim J-C, Kim C-W. Comparative analysis of the tear protein expression in blepharitis patients using two-dimensional electrophoresis. J Proteome Res. United States; 2005;4(3):719–724.
  • Priyadarsini S, Hjortdal J, Sarker-Nag A, Sejersen H, Asara JM, Karamichos D. Gross cystic disease fluid protein-15/prolactin-inducible protein as a biomarker for keratoconus disease. PLoS One. United States; 2014;9(11):e113310.
  • Foitzik K, Krause K, Conrad F, Nakamura M, Funk W, Paus R. Human scalp hair follicles are both a target and a source of prolactin, which serves as an autocrine and/or paracrine promoter of apoptosis-driven hair follicle regression. Am J Pathol. United States; 2006 Mar;168(3):748–756.
  • Speroni L, Whitt GS, Xylas J, Quinn KP, Jondeau-Cabaton A, Barnes C, et al. Hormonal regulation of epithelial organization in a three-dimensional breast tissue culture model. Tissue Eng Part C Methods. United States; 2014 Jan;20(1):42–51.
  • Berardi AC, Oliva F, Berardocco M, la Rovere M, Accorsi P, Maffulli N. Thyroid hormones increase collagen I and cartilage oligomeric matrix protein (COMP) expression in vitro human tenocytes. Muscles Ligaments Tendons J. Italy; 2014 Jul;4(3):285–291.
  • Hayes S, Boote C, Tuft SJ, Quantock AJ, Meek KM. A study of corneal thickness, shape and collagen organisation in keratoconus using videokeratography and X-ray scattering techniques. Exp Eye Res. England; 2007 Mar;84(3):423–434.
  • Gatzioufas Z, Thanos S. Acute keratoconus induced by hypothyroxinemia during pregnancy. J Endocrinol Invest. Italy; 2008 Mar;31(3):262–266.
  • Li X, Bykhovskaya Y, Canedo ALC, Haritunians T, Siscovick D, Aldave AJ, et al. Genetic association of COL5A1 variants in keratoconus patients suggests a complex connection between corneal thinning and keratoconus. Invest Ophthalmol Vis Sci. United States; 2013 Apr;54(4):2696–704.
  • Arnal E, Peris-Martinez C, Menezo JL, Johnsen-Soriano S, Romero FJ. Oxidative stress in keratoconus? Invest Ophthalmol Vis Sci. United States; 2011;52(12):8592–8597.
  • Saijyothi AV, Fowjana J, Madhumathi S, Rajeshwari M, Thennarasu M, Prema P, et al. Tear fluid small molecular antioxidants profiling shows lowered glutathione in keratoconus. Exp Eye Res. England; 2012 Oct;103:41–46.
  • Joseph R, Srivastava OP, Pfister RR. Differential epithelial and stromal protein profiles in keratoconus and normal human corneas. Exp Eye Res. England; 2011 Apr;92(4):282–298.
  • Ramot Y, Biro T, Tiede S, Toth BI, Langan EA, Sugawara K, et al. Prolactin–a novel neuroendocrine regulator of human keratin expression in situ. FASEB J Off Publ Fed Am Soc Exp Biol. United States; 2010 Jun;24(6):1768–1779.
  • McKay TB, Hjortdal J, Sejersen H, Asara JM, Wu J, Karamichos D. Endocrine and metabolic pathways linked to keratoconus: implications for the role of hormones in the stromal microenvironment. Sci Rep. England; 2016;6:25534.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.