Abstract
Rarely, disorders of lipid metabolism cause nephrotic syndrome with progressive kidney disease. Tangier disease is a rare condition belonging to this family of lipid disorders; however, it is not associated with kidney disease. We report a patient presenting with nephrotic syndrome, leading to the unmasking of Tangier disease. A 34-year-old man presented with ankle oedema, nephrotic-range proteinuria and hypoalbuminaemia. Kidney biopsy demonstrated membranous nephropathy with features of immunoperoxidase staining, suggesting a secondary aetiology. Acute serology was negative. Imaging showed lymphadenopathy with splenomegaly suggestive of lymphoproliferative disorder. Bone marrow biopsy revealed foamy macrophages with widespread lipid deposition. Genomic sequencing revealed a pathological homozygous variant for ATP-binding cassette subfamily A member 1 (ABCA1) c.1510-1G > A, consistent with Tangier disease. Review of the ultrastructural kidney biopsy features demonstrated, in addition to membranous subepithelial and intramembranous usual-type electron-dense deposits, intramembranous osmiophilic lipid deposits similar to those in LCAT deficiency. The patient’s renal function gradually declined (serum creatinine 133 µmol/L); therefore, he was started on rituximab. Metabolic disorders causing nephrotic syndrome are rare and even more so their association with membranous nephropathy. These should be considered in cases with unexplained persistent nephrotic syndrome with progressive kidney disease and lipid deposits on renal biopsy.
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References
Radhakrishnan J, Appel AS, Valeri A, Appel GB. The nephrotic syndrome, lipids, and risk factors for cardiovascular disease. Am J Kidney Dis. 1993;22(1):135–42.
Gherardi E, Rota E, Calandra S, Genova R, Tamborino A. Relationship among the concentrations of serum lipoproteins and changes in their chemical composition in patients with untreated nephrotic syndrome. Eur J Clin Invest. 1977;7(6):563–70.
Wahl P, Ducasa GM, Fornoni A. Systemic and renal lipids in kidney disease development and progression. Am J Physiol-Renal Physiol. 2016;310(6):F433–45.
Ferrans VJ, Fredrickson DS. The pathology of Tangier disease. A light and electron microscopic study. Am J Pathol. 1975;43(2):228–36.
Alshaikhli A, Bordoni B. Tangier disease. In: StatPearls [Internet]. Treasure Island, FL: StatPearls Publishing; 2021.
Fredrickson DS. The Inheritance of high density lipoprotein deficiency (Tangier disease). J Clin Invest. 1964;43(2):228–36.
Hooper AJ, Hegele RA, Burnett JR. Tangier disease. Curr Opin Lipidol. 2020;31(2):80–4.
Hooper AJ, McCormick SPA, Hegele RA, Burnett JR. Clinical utility gene card for: Tangier disease. Europ J Human Gene. 2017;25(7):e1-3.
Jacobo-Albavera L, Domínguez-Pérez M, Medina-Leyte DJ, González-Garrido A, Villarreal-Molina T. The Role of the ATP-binding cassette A1 (ABCA1) in human disease. Int J Molec Sci. 2021;22(4):1593.
Cohen JC, Kiss RS, Pertsemlidis A, Marcel YL, McPherson R, Hobbs HH. Multiple rare alleles contribute to low plasma levels of hdl cholesterol. Science. 1979;2004:305.
Liu M, Chung S, Shelness GS, Parks JS. 2017 Hepatic ABCA1 deficiency is associated with delayed apolipoprotein B secretory trafficking and augmented VLDL triglyceride secretion Biochimica et Biophysica Acta (BBA). Mole Cell Biol Lipids. 1862;10:1035–43.
Vaziri ND. HDL abnormalities in nephrotic syndrome and chronic kidney disease. Nat Rev Nephrol. 2016;12:37–47.
Garber DW, Gottlieb BA, Marsh JB, Sparks CE. Catabolism of very low density lipoproteins in experimental nephrosis. J Clin Invest. 1984;74(4):1375–83.
Vaziri ND. HDL abnormalities in nephrotic syndrome and chronic kidney disease. Nat Rev Nephrol. 2016;12(1):37–47.
Ducasa GM, Mitrofanova A, Mallela SK, Liu X, Molina J, Sloan A, et al. ATP-binding cassette A1 deficiency causes cardiolipin-driven mitochondrial dysfunction in podocytes. J Clin Invest. 2019;129(8):3387–400.
Pedigo CE, Ducasa GM, Leclercq F, Sloan A, Mitrofanova A, Hashmi T, et al. Local TNF causes NFATc1-dependent cholesterol-mediated podocyte injury. J Clin Invest. 2016;126(9):3336–50.
Christiansen-Weber TA, Voland JR, Wu Y, Ngo K, Roland BL, Nguyen S, et al. Functional Loss of ABCA1 in mice causes severe placental malformation, aberrant lipid distribution, and kidney glomerulonephritis as well as high-density lipoprotein cholesterol deficiency. Am J Pathol. 2000;157(3):1017–29.
Hirashio S, Ueno T, Naito T, Masaki T. Characteristic kidney pathology, gene abnormality and treatments in LCAT deficiency. Clin Exp Nephrol. 2014;18:189–93.
Lager DJ, Rosenberg BF, Shapiro H, Bernstein J. Lecithin cholesterol acyltransferase deficiency: ultrastructural examination of sequential renal biopsies. Mod Pathol. 1991;4:331–5.
Borysiewicz LK, Soutar AK, Evans DJ, Thompson GR, Rees AJ. Renal failure in familial lecithin: cholesterol acyltransferase deficiency. Q J Med. 1982;51(4):411–26.
Takahashi S, Hiromura K, Tsukida M, Ohishi Y, Hamatani H, Sakurai N, et al. Nephrotic syndrome caused by immune-mediated acquired LCAT deficiency. J Am Soc Nephrol. 2013;24(8):1305–12.
Cravedi P, Remuzzi G. Pathophysiology of proteinuria and its value as an outcome measure in CKD. British J Clin Pharmacol. 2013;76(4):516–23.
Koseki M, Yamashita S, Ogura M, Ishigaki Y, Ono K, Tsukamoto K, et al. Current diagnosis and management of tangier disease. J Atherosclerosis Thrombos. 2021;28(8):802–10.
Ossoli A, Lucca F, Boscutti G, Remaley AT, Calabresi L. Familial LCAT deficiency: from pathology to enzyme replacement therapy. Clinical Lipidology. 2015;10:405–13.
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Gama, R., Murphy, E., Salisbury, J. et al. A rare case of nephrotic syndrome and Tangier disease. CEN Case Rep 12, 265–269 (2023). https://doi.org/10.1007/s13730-022-00761-8
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DOI: https://doi.org/10.1007/s13730-022-00761-8