Abstract
The mutant mouse strain Mpv17 carries a retroviral insert in its genome which inactivates the Mpv17 gene. At a young age these mice develop glomerulosclerosis and nephrotic syndrome which resembles human disease. We show here that the Mpv17 gene product is highly conserved and encodes a peroxisomal protein. Loss of the Mpv17 protein does not impair peroxisome biogenesis but instead leads to a reduced ability to produce reactive oxygen species (ROS). In turn, overproduction of the Mpv17 gene in transfected cells results in dramatically enhanced levels of intracellular ROS indicating a direct involvement of Mpv17 in ROS production. These data reveal a role for the Mpv17 protein in peroxisomal reactive oxygen metabolism and establish a novel link between peroxisomal ROS production and glomerulosclerosis.
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- Cross A. R., Jones O. T. Enzymic mechanisms of superoxide production. Biochim Biophys Acta. 1991 May 6;1057(3):281–298. doi: 10.1016/s0005-2728(05)80140-9. [DOI] [PubMed] [Google Scholar]
- Dressler G. R., Wilkinson J. E., Rothenpieler U. W., Patterson L. T., Williams-Simons L., Westphal H. Deregulation of Pax-2 expression in transgenic mice generates severe kidney abnormalities. Nature. 1993 Mar 4;362(6415):65–67. doi: 10.1038/362065a0. [DOI] [PubMed] [Google Scholar]
- Feinberg A. P., Vogelstein B. A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity. Anal Biochem. 1983 Jul 1;132(1):6–13. doi: 10.1016/0003-2697(83)90418-9. [DOI] [PubMed] [Google Scholar]
- Gorgas K. Serial section analysis of mouse hepatic peroxisomes. Anat Embryol (Berl) 1985;172(1):21–32. doi: 10.1007/BF00318940. [DOI] [PubMed] [Google Scholar]
- Gärtner J., Moser H., Valle D. Mutations in the 70K peroxisomal membrane protein gene in Zellweger syndrome. Nat Genet. 1992 Apr;1(1):16–23. doi: 10.1038/ng0492-16. [DOI] [PubMed] [Google Scholar]
- Hockenbery D. M., Oltvai Z. N., Yin X. M., Milliman C. L., Korsmeyer S. J. Bcl-2 functions in an antioxidant pathway to prevent apoptosis. Cell. 1993 Oct 22;75(2):241–251. doi: 10.1016/0092-8674(93)80066-n. [DOI] [PubMed] [Google Scholar]
- Kaldi K., Diestelkötter P., Stenbeck G., Auerbach S., Jäkle U., Mägert H. J., Wieland F. T., Just W. W. Membrane topology of the 22 kDa integral peroxisomal membrane protein. FEBS Lett. 1993 Jan 11;315(3):217–222. doi: 10.1016/0014-5793(93)81167-x. [DOI] [PubMed] [Google Scholar]
- Karasawa M., Zwacka R. M., Reuter A., Fink T., Hsieh C. L., Lichter P., Francke U., Weiher H. The human homolog of the glomerulosclerosis gene Mpv17: structure and genomic organization. Hum Mol Genet. 1993 Nov;2(11):1829–1834. doi: 10.1093/hmg/2.11.1829. [DOI] [PubMed] [Google Scholar]
- Kopp J. B., Klotman M. E., Adler S. H., Bruggeman L. A., Dickie P., Marinos N. J., Eckhaus M., Bryant J. L., Notkins A. L., Klotman P. E. Progressive glomerulosclerosis and enhanced renal accumulation of basement membrane components in mice transgenic for human immunodeficiency virus type 1 genes. Proc Natl Acad Sci U S A. 1992 Mar 1;89(5):1577–1581. doi: 10.1073/pnas.89.5.1577. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
- Lazarow P. B., Fujiki Y. Biogenesis of peroxisomes. Annu Rev Cell Biol. 1985;1:489–530. doi: 10.1146/annurev.cb.01.110185.002421. [DOI] [PubMed] [Google Scholar]
- Mosser J., Douar A. M., Sarde C. O., Kioschis P., Feil R., Moser H., Poustka A. M., Mandel J. L., Aubourg P. Putative X-linked adrenoleukodystrophy gene shares unexpected homology with ABC transporters. Nature. 1993 Feb 25;361(6414):726–730. doi: 10.1038/361726a0. [DOI] [PubMed] [Google Scholar]
- Reddy J. K., Lalwai N. D. Carcinogenesis by hepatic peroxisome proliferators: evaluation of the risk of hypolipidemic drugs and industrial plasticizers to humans. Crit Rev Toxicol. 1983;12(1):1–58. doi: 10.3109/10408448309029317. [DOI] [PubMed] [Google Scholar]
- Rothe G., Valet G. Flow cytometric analysis of respiratory burst activity in phagocytes with hydroethidine and 2',7'-dichlorofluorescin. J Leukoc Biol. 1990 May;47(5):440–448. [PubMed] [Google Scholar]
- Royer-Pokora B., Kunkel L. M., Monaco A. P., Goff S. C., Newburger P. E., Baehner R. L., Cole F. S., Curnutte J. T., Orkin S. H. Cloning the gene for an inherited human disorder--chronic granulomatous disease--on the basis of its chromosomal location. Nature. 1986 Jul 3;322(6074):32–38. doi: 10.1038/322032a0. [DOI] [PubMed] [Google Scholar]
- Salahudeen A. K., Clark E. C., Nath K. A. Hydrogen peroxide-induced renal injury. A protective role for pyruvate in vitro and in vivo. J Clin Invest. 1991 Dec;88(6):1886–1893. doi: 10.1172/JCI115511. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Shimozawa N., Tsukamoto T., Suzuki Y., Orii T., Shirayoshi Y., Mori T., Fujiki Y. A human gene responsible for Zellweger syndrome that affects peroxisome assembly. Science. 1992 Feb 28;255(5048):1132–1134. doi: 10.1126/science.1546315. [DOI] [PubMed] [Google Scholar]
- Smith D. B., Johnson K. S. Single-step purification of polypeptides expressed in Escherichia coli as fusions with glutathione S-transferase. Gene. 1988 Jul 15;67(1):31–40. doi: 10.1016/0378-1119(88)90005-4. [DOI] [PubMed] [Google Scholar]
- Smith R. M., Curnutte J. T. Molecular basis of chronic granulomatous disease. Blood. 1991 Feb 15;77(4):673–686. [PubMed] [Google Scholar]
- Veis D. J., Sorenson C. M., Shutter J. R., Korsmeyer S. J. Bcl-2-deficient mice demonstrate fulminant lymphoid apoptosis, polycystic kidneys, and hypopigmented hair. Cell. 1993 Oct 22;75(2):229–240. doi: 10.1016/0092-8674(93)80065-m. [DOI] [PubMed] [Google Scholar]
- Wardle E. N. Glomerulosclerosis and lipid peroxidation. Nephron. 1993;64(3):487–487. doi: 10.1159/000187382. [DOI] [PubMed] [Google Scholar]
- Weiher H., Noda T., Gray D. A., Sharpe A. H., Jaenisch R. Transgenic mouse model of kidney disease: insertional inactivation of ubiquitously expressed gene leads to nephrotic syndrome. Cell. 1990 Aug 10;62(3):425–434. doi: 10.1016/0092-8674(90)90008-3. [DOI] [PubMed] [Google Scholar]