Abstract
Scrapie is a transmissible spongiform encephalopathy in sheep and goats. Susceptibility to this neurodegenerative disease is mainly controlled by point mutations at the PRNP locus. Other genes, apart from PRNP, have been reported to modulate resistance/susceptibility to scrapie. On the basis of several studies in Alzheimer and different transmissible spongiform encephalopathy models, HSP90AA1 was chosen as a putative positional and functional candidate gene that might be involved in the polygenic variance mentioned above. In the present work, the ovine HSP90AA1 gene including the promoter and other regulatory regions has been isolated and characterized. Several sequence polymorphisms have also been identified. FISH-mapping localized the HSP90AA1 gene on ovine chromosome OAR19q24dist, which was confirmed by linkage analysis. This chromosome region has been shown to include a quantitative trait loci (QTL) for scrapie incubation period in sheep. Expression analyses were carried out in spleen and cerebellum samples. No differences in the expression of the HSP90AA1 gene were found in any of these tissues (p > 0.05) between control and infected animal samples. Nevertheless, association analyses revealed that several polymorphisms in the 5′ and 3′ regions of the HSP90AA1 gene were differentially distributed among animals with different responses to scrapie infection. Thus, results presented here support the hypothesis that HSP90AA1 could be a positional and functional candidate gene modulating the response to scrapie in sheep.
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Acin C, Martin-Burriel I, Goldmann W et al (2004) Prion protein gene polymorphisms in healthy and scrapie-affected Spanish sheep. J Gen Virol 85:2103–2110
Baylis M, Chihota C, Stevenson E, Goldmann W, Smith A, Sivam K, Tongue S, Gravenor MB (2004) Risk of scrapie in British sheep of different prion protein genotype. J Gen Virol 85:2735–2740
Bolea R, Monleon E, Schiller I et al (2005) Comparison of immunohistochemistry and two rapid tests for detection of abnormal prion protein in different brain regions of sheep with typical scrapie. J Vet Diagn Invest 17:467–469
Breathnach R, Chambon P (1981) Organization and expression of eucaryotic split genes coding for proteins. Annu Rev Biochem 50:349–383
Carlson GA, Goodman PA, Lovett M, Taylor BA, Marshall ST, Peterson-Torchia M, Westaway D, Prusiner SB (1988) Genetics and polymorphism of the mouse prion gene complex: control of scrapie incubation time. Mol Cell Biol 8:5528–5540
Crawford AM, Dodds KG, Ede AJ, et al (1995) An autosomal genetic linkage map of the sheep genome. Genetics 140:703–724
Chen B, Piel WH, Gui L, Bruford E, Monteiro A (2005) The HSP90 family of genes in the human genome: insights into their divergence and evolution. Genomics 86:627–637
Dale EC, Yang X, Moore SK, Shyamala G (1996) Cloning and characterization of the promoter for murine 84-kDa heat-shock protein. Gene 172:279–284
Diaz C, Vitezica ZG, Rupp R, Andreoletti O, Elsen JM (2005) Polygenic variation and transmission factors involved in the resistance/susceptibility to scrapie in a Romanov flock. J Gen Virol 86:849–857
Dickinson AG (1975) Host-pathogen interactions in scrapie. Genetics 79(Suppl):387–395
Evans CG, Wisen S, Gestwicki JE (2006) Heat shock proteins 70 and 90 inhibit early stages of amyloid beta (1–42) aggregation in vitro. J Biol Chem 281:33182–33191
Garcia-Crespo D, Juste R, Hurtado A (2005) Selection of ovine housekeeping genes for normalisation by real-time RT-PCR; analysis of PrP gene expression and genetic susceptibility to scrapie. BMC Veterinary Research 1:3
Goldmann W, Baylis M, Chihota C, Stevenson E, Hunter N (2005) Frequencies of PrP gene haplotypes in British sheep flocks and the implications for breeding programmes. J Appl Microbiol 98:1294–1302
Hayes H, Petit E, Dutrillaux B (1991) Comparison of RBG-banded karyotypes of cattle, sheep, and goats. Cytogenet Cell Genet 57:51–55
Imai J, Maruya M, Yashiroda H, Yahara I, Tanaka K (2003) The molecular chaperone Hsp90 plays a role in the assembly and maintenance of the 26S proteasome. Embo J 22:3557–3567
Jacquier-Sarlin MR, Jornot L, Polla BS (1995) Differential Expression and Regulation of hsp70 and hsp90 by Phorbol Esters and Heat Shock. J Biol Chem 270:14094–14099
Kakimura J-I, Kitamura Y, Takata K et al (2002) Microglial activation and amyloid-{beta} clearance induced by exogenous heat-shock proteins. FASEB J 16:601–603
Kang SC, Brown DR, Whiteman M et al (2004) Prion protein is ubiquitinated after developing protease resistance in the brains of scrapie-infected mice. J Pathol 203:603–608
Lander ES, Green P (1987) Construction of Multilocus Genetic Linkage Maps in Humans 10.1073/pnas.84.8.2363. PNAS 84:2363–2367
Lyahyai J, Bolea R, Serrano C et al (2006) Correlation between Bax overexpression and prion deposition in medulla oblongata from natural scrapie without evidence of apoptosis. Acta Neuropathol (Berl) 112:451–460
Lloyd SE, Onwuazor ON, Beck JA, Mallinson G, Farrall M, Targonski P, Collinge J, Fisher EM (2001) Identification of multiple quantitative trait loci linked to prion disease incubation period in mice. Proc Natl Acad Sci U S A 98:6279–6283
Lloyd SE, Uphill JB, Targonski PV, Fisher EM, Collinge J (2002) Identification of genetic loci affecting mouse-adapted bovine spongiform encephalopathy incubation time in mice. Neurogenetics 4:77–81
Ma J, Lindquist S (2001) Wild-type PrP and a mutant associated with prion disease are subject to retrograde transport and proteasome degradation. PNAS 98:14955–14960
Maddox JF, Davies KP, Crawford AM et al (2001) An enhanced linkage map of the sheep genome comprising more than 1000 Loci 10.1101/gr.GR-1350R. Genome Res 11:1275–1289
Manolakou K, Beaton J, McConnell I, Farquar C, Manson J, Hastie ND, Bruce M, Jackson IJ (2001) Genetic and environmental factors modify bovine spongiform encephalopathy incubation period in mice. PNAS 98:7402–7407
Miller SA, Dykes DD, Polesky HF (1988) A simple salting out procedure for extracting DNA from human nucleated cells. Nucl Acids Res 16:1215
Moreno CR, Cosseddu GM, Andreoletti O et al (2003a) Identification of quantitative trait loci (QTL) modulating prion incubation period in sheep. (Identification de QTL affectant la durée d'incubation de la tremblante chez les ovins.). (Toulouse: Proceedings of the International Workshop on Major Genes and QTL in Sheep and Goat), Tolouse, France,8–11 December 2002, Communication No. 2–27
Moreno CR, Lantier F, Lantier I, Sarradin P, Elsen JM (2003b) Detection of new quantitative trait Loci for susceptibility to transmissible spongiform encephalopathies in mice. Genetics 165:2085–2091
Nesic D, Maquat LE (1994) Upstream introns influence the efficiency of final intron removal and RNA 3″-end formation. Genes Dev 8:363–375
Prusiner SB (1998) Prions. PNAS 95:13363–13383
SAS Institute Inc., SAS/STAT® Users's Guide, version 6, Fourth Edition, Volume1, Cary, NC:, 1989
Soti C, Nagy E, Giricz Z, Vigh L, Csermely P, Ferdinandy P (2005) Heat shock proteins as emerging therapeutic targets. Br J Pharmacol 146:769–780
Sreedhar AS, Kalmar E, Csermely P, Shen YF (2004) Hsp90 isoforms: functions, expression and clinical importance. FEBS Lett 562:11–15
Stephenson DA, Chiotti K, Ebeling C, Groth D, DeArmond SJ, Prusiner SB, Carlson GA (2000) Quantitative trait loci affecting prion incubation time in mice. Genomics 69:47–53
Thompson AA, Wood WJ Jr., Gilly MJ, Damore MA, Omori SA, Wall R (1996) The promoter and 5′-flanking sequences controlling human B29 gene expression. Blood 87:666–673
Vaiman D, Billault A, Tabet-Aoul K, Schibler L, Vilette D, Oustry-Vaiman A, Soravito C, Cribiu EP (1999) Construction and characterization of a sheep BAC library of three genome equivalents. Mamm Genome 10:585–587
Vandesompele J, De Preter K, Pattyn F, Poppe B, Van Roy N, De Paepe A, Speleman F (2002) Accurate normalization of real-time quantitative RT-PCR data by geometric averaging of multiple internal control genes. Genome Biol 3: RESEARCH0034
Wagner BJ, Hayes TE, Hoban CJ, Cochran BH (1990) The SIF binding element confers sis/PDGF inducibility onto the c-fos promoter. Embo J 9:4477–4484
Wang XD, Chen XM, Wang JZ et al (2006) Signal transducers and activators of transcription 3 mediates up-regulation of angiotensin II-induced tissue inhibitor of metalloproteinase-1 expression in cultured human senescent fibroblasts. Chin Med J (Engl) 119:1094–1102
Westaway D, Goodman PA, Mirenda CA, McKinley MP, Carlson GA, Prusiner SB (1987) Distinct prion proteins in short and long scrapie incubation period mice. Cell 51:651–662
Yamada A, Takaki S, Hayashi F, Georgopoulos K, Perlmutter RM, Takatsu K (2001) Identification and Characterization of a Transcriptional Regulator for the lck Proximal Promoter. J Biol Chem 276:18082–18089
Yedidia Y, Horonchik L, Tzaban S, Yanai A, Taraboulos A (2001) Proteasomes and ubiquitin are involved in the turnover of the wild-type prion protein. EMBO J 20:5383–5391
Zhang SL, Yu J, Cheng XK, Ding L, Heng FY, Wu NH, Shen YF (1999) Regulation of human hsp90alpha gene expression. FEBS Lett 444:130–135
Zhang X, Diab IH, Zehner ZE (2003) ZBP-89 represses vimentin gene transcription by interacting with the transcriptional activator, Sp1. Nucl Acids Res 31:2900–2914
Zou J, Guo Y, Guettouche T, Smith DF, Voellmy R (1998) Repression of heat shock transcription factor HSF1 activation by HSP90 (HSP90 complex) that forms a stress-sensitive complex with HSF1. Cell 94:471–480
Acknowledgment
We thank the CERSYRA-Valdepeñas and AGRAMA breeders association, CSIC-León, CITA-Aragón, Prion Research Centre of the University of Zaragoza—and INIA-Madrid for kindly providing Manchega, Awassi, Assaf, Rasa Aragonesa and Mouflon samples. We are very grateful to Dr. K.G. Dodds for his suggestions and English correction of the manuscript, to Dr. MA Roca for helping us with the PCRs improvement, to Dr. C.R. Moreno for her suggestions in the statistical area, to Dr. M.E.F. Alves for her continuous help and to Dr. E.P. Cribiu and Dr. P. Zaragoza for allowing us to perform the cytogenetic mapping and the expression analysis in their respective laboratories. This work was supported by the RTA2006–00104 INIA project, and a Predoctoral Grant from the INIA.
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Marcos-Carcavilla, A., Calvo, J.H., González, C. et al. Structural and functional analysis of the HSP90AA1 gene: distribution of polymorphisms among sheep with different responses to scrapie. Cell Stress and Chaperones 13, 19–29 (2008). https://doi.org/10.1007/s12192-007-0004-2
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DOI: https://doi.org/10.1007/s12192-007-0004-2