Abstract
The RET proto-oncogene encodes two major isoforms, RET9 and RET51, which differ at the carboxyl-terminal. Loss-of-function mutations in RET result in gut aganglionosis while gain of function mutations result in cancer syndromes. From studies on transgenic mice, RET9 is important for early development of the kidney and the enteric nervous system. Little is known about the function of RET isoforms in later life. Here we report the expression of RET isoforms and its signalling complex, GDNF and GFRα1, in foetal and adult human kidneys. We found their expression in both the developing and the adult renal collecting system. We further show that only RET51 but not RET9 could promote the survival and tubulogenesis of mIMCD3 (mouse inner medullary collecting duct) cells in collagen gel. Our results agree with the hypothesis that RET51 signalling is related to differentiation events in later kidney organogenesis. In addition, it may also have a function in the adult kidney. We further extend our study by showing increased RET and GDNF expression in collecting duct cysts of polycystic kidney patients. This suggests that GDNF/RET signalling may contribute to proliferation of the collecting duct epithelium in an autocrine/paracrine manner.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 50 print issues and online access
$259.00 per year
only $5.18 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Anders J, Kjar S, Ibáñez CF . 2001 J. Biol. Chem. 276: 35808–35817
Batourina E, Gim S, Bello N, Shy M, Clagett-Dame M, Srinivas S, Costantini F, Mendelsohm C . 2001 Nature Genet. 27: 74–78
Bordeaux M, Forcet C, Granger L, Corset V, Bidaud C, Billaud M, Bredesen D, Edery P, Mehlen P . 2000 EMBO J. 19: 4056–4063
Brenner BM (ed) . 1996 Brenner and Rector's the kidney Philadelphia: WB Saunders Company
Chan SY, Lee DCW . 1998 Oncogene 17: 661–666
de Graaff E, Srinivas S, Kilkenny C, D'Agati V, Mankoo BS, Costantini F, Pachnis V . 2001 Genes Dev. 15: 2433–2444
Edery P, Eng C, Munnich A, Lyonnet S . 1997 Bioessays 19: 389–395
Fisher CE, Michael L, Barnett MW, Davies JA . 2001 Development 128: 4329–4338
Grimm L, Holinski-Feder E, Teodoridis J, Scheffer B, Schindelhauer D, Meitinger T, Ueffing M . 1998 Hum. Mol. Genet. 7: 1873–1886
Hellmich HL, Kos L, Cho ES, Mahon KA, Zimmer A . 1996 Mech. Dev. 54: 95–105
Holthöfer H, Virtanen I, Petterson E, Törnroth T, Alfthan O, Linder E, Miettinen M . 1981 Lab. Invest. 45: 391–399
Ishiguro Y, Iwashita T, Murakami H, Asai N, Iida K, Goto H, Hayakawa T, Takahashi M . 1999 Endocrinology 140: 3992–3998
Ivanchuk SM, Myers SM, Mulligan LM . 1998 Oncogene 16: 991–996
Iwamoto T, Taniguchi M, Asai N, Ohkusu K, Nakashima I, Takahashi M . 1993 Oncogene 8: 1087–1091
Lanoix J, d'Agati V, Szabolcs M, Trudel M . 1996 Oncogene 13: 1153–1160
Lee DCW, Chan KW, Chan SY . 1998 J. Urol. 159: 291–296
Lin LF, Doherty DH, Lile JD, Bektesh S, Collins F . 1993 Science 260: 1130–1132
Liu X, Vega QC, Decker RA, Pandey A, Worby CA, Dixon JE . 1996 J. Biol. Chem. 271: 5309–5312
Manié S, Santora M, Fusco A, Billaud M . 2001 Trends Genet. 17: 580–589
Meng X, Lindahl M, Hyvonen ME, Parvinen M, Rooij DG, Hess MW, Raatikainen-Ahokas A, Sainio K, Rauvala H, Lakso M, Pichel JG, Westphal H, Saarma M, Sariola H . 2000 Science 287: 1489–1493
Michiels FM, Chappuis S, Caillou B, Pasini A, Talbot M, Monier R, Lenoir GM, Feunteun J, Billaud M . 1997 Proc. Natl. Acad. Sci. USA 94: 3330–3335
O'Rourke DA, Sakurai H, Spokes K, Kjelsberg C, Takahashi M, Nigam S, Cantley L . 1999 Am. J. Physiol. 276: F581–F588
Pachnis V, Mankoo B, Costantini F . 1993 Development 119: 1005–1017
Pasini B, Ceccherini I, Romeo G . 1996 Trends Genet. 12: 138–144
Pollack AL, Runyan RB, Mostov KE . 1998 Dev. Biol. 204: 64–79
Poteryaev D, Titievsky A, Sun YF, Thomas-Crusells J, Lindahl M, Billaud M, Arumäe U, Saarma M . 1999 FEBS Lett. 463: 63–66
Rauchman MI, Nigam SK, Delpire E, Gullans SR . 1993 Am. J. Physiol. 265: F416–F424
Reynolds L, Jones K, Winton DJ, Cranston A, Houghton C, Howard L, Ponder BAJ, Smith D . 2001 Oncogene 20: 3986–3994
Sainio K, Suvanto P, Davies J, Wartiovaara J, Wartiovaara K, Saarma M, Arumae U, Meng X, Lindahl M, Pachnis V, Sariola H . 1997 Development 124: 4077–4087
Schuchardt A, D'Agati V, Larsson Blomberg L, Costantini F, Pachnis V . 1994 Nature 367: 380–383
Schuchardt A, D'Agati V, Pachnis V, Costantini F . 1996 Development 122: 1919–1929
Srinivas S, Wu Z, Chen CM, D'Agati V, Costantini F . 1999 Development 126: 1375–1386
Takahashi M, Cooper GM . 1987 Mol. Cell. Biol. 7: 1378–1385
Takahashi M, Asai N, Iwashita T, Isomura T, Miyazaki K, Matsuyama M . 1993 Oncogene 8: 2925–2929
Taraviras S, Marcos-Gutierrez CV, Durbee P, Jani H, Grigoriou M, Sukumaran M, Wang LC, Hynes M, Raisman G, Pachnis V . 1999 Development 126: 2785–2797
Trupp M, Scott R, Whittemore SR, Ibáñez F . 1999 J. Biol. Chem. 274: 20885–20894
Acknowledgements
We thank Vassilis Pachnis for providing plasmids and comments, Lucy O'Brien for collagen gel culture technique, Vincent Lui for GFRα1 plasmid, WL Wong and Rebecca Lee for technical assistance. This work was supported by CRCG Grants, the University of Hong Kong to SY Chan.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lee, D., Chan, K. & Chan, S. RET receptor tyrosine kinase isoforms in kidney function and disease. Oncogene 21, 5582–5592 (2002). https://doi.org/10.1038/sj.onc.1205741
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/sj.onc.1205741
Keywords
This article is cited by
-
Collecting duct cells show differential retinoic acid responses to acute versus chronic kidney injury stimuli
Scientific Reports (2020)
-
Structural remodeling of proteoglycans upon retinoic acid-induced differentiation of NCCIT cells
Glycoconjugate Journal (2013)
-
RET and neuroendocrine tumors
Pituitary (2006)
-
Differential requirement of Tyr1062 multidocking site by RET isoforms to promote neural cell scattering and epithelial cell branching
Oncogene (2004)
-
Expression of Glial Cell Line-Derived Neurotrophic Factor and Neurturin in Mature Kidney, Nephrogenic Rests, and Nephroblastoma: Possible Role as Differentiating Factors
Pediatric and Developmental Pathology (2003)