Publications

Found 14 results
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2012
L. Q. Han, Pang, K., Li, H. J., Zhu, S. B., Wang, L. F., Wang, Y. B., Yang, G. Q., and Yang, G. Y., Conjugated linoleic acid-induced milk fat reduction associated with depressed expression of lipogenic genes in lactating Holstein mammary glands, vol. 11, pp. 4754-4764, 2012.
Barber MC, Vallance AJ, Kennedy HT and Travers MT (2003). Induction of transcripts derived from promoter III of the acetyl-CoA carboxylase-alpha gene in mammary gland is associated with recruitment of SREBP-1 to a region of the proximal promoter defined by a DNase I hypersensitive site. Biochem. J. 375: 489-501. http://dx.doi.org/10.1042/BJ20030480 PMid:12871210 PMCid:1223696   Bauman DE and Griinari JM (2003). Nutritional regulation of milk fat synthesis. Annu. Rev. Nutr. 23: 203-227. http://dx.doi.org/10.1146/annurev.nutr.23.011702.073408 PMid:12626693   Bauman DE, Perfield JW, Harvatine KJ and Baumgard LH (2008). Regulation of fat synthesis by conjugated linoleic acid: lactation and the ruminant model. J. Nutr. 138: 403-409. Baumgard LH, Corl BA, Dwyer DA, Saebo A, et al. (2000). Identification of the conjugated linoleic acid isomer that inhibits milk fat synthesis. Am. J. Physiol. Regul. Integr. Comp Physiol. 278: R179-R184.   Baumgard LH, Sangster JK and Bauman DE (2001). Milk fat synthesis in dairy cows is progressively reduced by increasing supplemental amounts of trans-10, cis-12 conjugated linoleic acid (CLA). J. Nutr. 131: 1764-1769. PMid:11385065   Baumgard LH, Matitashvili E, Corl BA, Dwyer DA, et al. (2002). trans-10, cis-12 conjugated linoleic acid decreases lipogenic rates and expression of genes involved in milk lipid synthesis in dairy cows. J. Dairy Sci. 85: 2155-2163. http://dx.doi.org/10.3168/jds.S0022-0302(02)74294-X   Belury MA (2002). Dietary conjugated linoleic acid in health: physiological effects and mechanisms of action. Annu. Rev. Nutr. 22: 505-531. http://dx.doi.org/10.1146/annurev.nutr.22.021302.121842 PMid:12055356   Bernard L, Leroux C and Chilliard Y (2008). Expression and nutritional regulation of lipogenic genes in the ruminant lactating mammary gland. Adv. Exp. Med. Biol. 606: 67-108. http://dx.doi.org/10.1007/978-0-387-74087-4_2 PMid:18183925   Bionaz M and Loor JJ (2008). Gene networks driving bovine milk fat synthesis during the lactation cycle. BMC. Genomics 9: 366. http://dx.doi.org/10.1186/1471-2164-9-366 PMid:18671863 PMCid:2547860   Chouinard PY, Corneau L, Barbano DM, Metzger LE, et al. (1999). Conjugated linoleic acids alter milk fatty acid composition and inhibit milk fat secretion in dairy cows. J Nutr. 129: 1579-1584. PMid:10419994   Gervais R, McFadden JW, Lengi AJ, Corl BA, et al. (2009). Effects of intravenous infusion of trans-10, cis-12 18:2 on mammary lipid metabolism in lactating dairy cows. J. Dairy Sci. 92: 5167-5177. http://dx.doi.org/10.3168/jds.2009-2281 PMid:19762835   Giesy JG, McGuire MA, Shafii B and Hanson TW (2002). Effect of dose of calcium salts of conjugated linoleic acid (CLA) on percentage and fatty acid content of milk fat in midlactation holstein cows. J. Dairy Sci. 85: 2023-2029. http://dx.doi.org/10.3168/jds.S0022-0302(02)74279-3   Griinari JM, Corl BA, Lacy SH, Chouinard PY, et al. (2000). Conjugated linoleic acid is synthesized endogenously in lactating dairy cows by Delta(9)-desaturase. J. Nutr. 130: 2285-2291. PMid:10958825   Harvatine KJ and Bauman DE (2006). SREBP1 and thyroid hormone responsive spot 14 (S14) are involved in the regulation of bovine mammary lipid synthesis during diet-induced milk fat depression and treatment with CLA. J. Nutr. 136: 2468-2474. PMid:16988111   Huang Y, Schoonmaker JP, Bradford BJ and Beitz DC (2008). Response of milk fatty acid composition to dietary supplementation of soy oil, conjugated linoleic acid, or both. J. Dairy Sci. 91: 260-270. http://dx.doi.org/10.3168/jds.2007-0344 PMid:18096948   Kadegowda AK, Bionaz M, Thering B, Piperova LS, et al. (2009). Identification of internal control genes for quantitative polymerase chain reaction in mammary tissue of lactating cows receiving lipid supplements. J. Dairy Sci. 92: 2007-2019. http://dx.doi.org/10.3168/jds.2008-1655 PMid:19389958   Kadegowda AK, Connor EE, Teter BB, Sampugna J, et al. (2010). Dietary trans fatty acid isomers differ in their effects on mammary lipid metabolism as well as lipogenic gene expression in lactating mice. J. Nutr. 140: 919-924. http://dx.doi.org/10.3945/jn.109.110890 PMid:20220207   Khan SA and Vanden Heuvel JP (2003). Role of nuclear receptors in the regulation of gene expression by dietary fatty acids (review). J. Nutr. Biochem. 14: 554-567. http://dx.doi.org/10.1016/S0955-2863(03)00098-6   Lock AL, Teles BM, Perfield JW, Bauman DE, et al. (2006). A conjugated linoleic acid supplement containing trans-10, cis-12 reduces milk fat synthesis in lactating sheep. J. Dairy Sci. 89: 1525-1532. http://dx.doi.org/10.3168/jds.S0022-0302(06)72220-2   Loor JJ, Ferlay A, Ollier A, Doreau M, et al. (2005). Relationship among trans and conjugated fatty acids and bovine milk fat yield due to dietary concentrate and linseed oil. J. Dairy Sci. 88: 726-740. http://dx.doi.org/10.3168/jds.S0022-0302(05)72736-3   Perfield JW, Bernal-Santos G, Overton TR and Bauman DE (2002). Effects of dietary supplementation of rumen-protected conjugated linoleic acid in dairy cows during established lactation. J. Dairy Sci. 85: 2609-2617. http://dx.doi.org/10.3168/jds.S0022-0302(02)74346-4   Peterson DG, Baumgard LH and Bauman DE (2002). Milk fat response to low doses of trans-10, cis-12 conjugated linoleic acid(CLA). J. Dairy Sci. 85: 1764-1766. http://dx.doi.org/10.3168/jds.S0022-0302(02)74250-1   Peterson DG, Matitashvili EA and Bauman DE (2004). The inhibitory effect of trans-10, cis-12 CLA on lipid synthesis in bovine mammary epithelial cells involves reduced proteolytic activation of the transcription factor SREBP-1. J. Nutr. 134: 2523-2527. PMid:15465741   Pfaffl MW (2001). A new mathematical model for relative quantification in real-time RT-PCR. Nucleic Acids Res. 29: e45. http://dx.doi.org/10.1093/nar/29.9.e45 PMid:11328886 PMCid:55695   Piperova LS, Teter BB, Bruckental I, Sampugna J, et al. (2000). Mammary lipogenic enzyme activity, trans fatty acids and conjugated linoleic acids are altered in lactating dairy cows fed a milk fat-depressing diet. J. Nutr. 130: 2568-2574. PMid:11015491   Vandesompele J, De Preter K, Pattyn F, Poppe B, et al. (2002). Accurate normalization of real-time quantitative RT-PCR data by geometric averaging of multiple internal control genes. Genome Biol. 3: RESEARCH0034.   Viswanadha S, Giesy JG, Hanson TW and McGuire MA (2003). Dose response of milk fat to intravenous administration of the trans-10, cis-12 isomer of conjugated linoleic acid. J. Dairy Sci. 86: 3229-3236. http://dx.doi.org/10.3168/jds.S0022-0302(03)73926-5   Yang T, Espenshade PJ, Wright ME, Yabe D, et al. (2002). Crucial step in cholesterol homeostasis: sterols promote binding of SCAP to INSIG-1, a membrane protein that facilitates retention of SREBPs in ER. Cell 110: 489-500. http://dx.doi.org/10.1016/S0092-8674(02)00872-3
2011
Y. Y. Wang, Wang, Y. L., Li, H. P., Zhu, H. S., Jiang, Q. D., Zhang, L., Wang, L. F., Han, L. Q., Zhong, K., Guo, Y. J., Lu, W. F., Li, H. J., and Yang, G. Y., Leptin mRNA expression in the rat mammary gland at different activation stages, vol. 10, pp. 3657-3663, 2011.
Ahima RS and Flier JS (2000). Adipose tissue as an endocrine organ. Trends Endocrinol. Metab. 11: 327-332. http://dx.doi.org/10.1016/S1043-2760(00)00301-5   Amico JA, Thomas A, Crowley RS and Burmeister LA (1998). Concentrations of leptin in the serum of pregnant, lactating, and cycling rats and of leptin messenger ribonucleic acid in rat placental tissue. Life Sci. 63: 1387-1395. http://dx.doi.org/10.1016/S0024-3205(98)00405-6   Aoki N, Kawamura M and Matsuda T (1999). Lactation-dependent down regulation of leptin production in mouse mammary gland. Biochim. Biophys. Acta 1427: 298-306. http://dx.doi.org/10.1016/S0304-4165(99)00029-X   Baratta M, Grolli S and Tamanini C (2003). Effect of leptin in proliferating and differentiated HC11 mouse mammary cells. Regul. Pept. 113: 101-107. http://dx.doi.org/10.1016/S0167-0115(03)00006-5   Bartha T, Sayed-Ahmed A and Rudas P (2005). Expression of leptin and its receptors in various tissues of ruminants. Domest. Anim. Endocrinol. 29: 193-202. http://dx.doi.org/10.1016/j.domaniend.2005.03.010 PMid:15878255   Bonnet M, Gourdou I, Leroux C, Chilliard Y, et al. (2002). Leptin expression in the ovine mammary gland: putative sequential involvement of adipose, epithelial, and myoepithelial cells during pregnancy and lactation. J. Anim. Sci. 80: 723-728. PMid:11890408   Butte NF, Hopkinson JM, Mehta N, Moon JK, et al. (1999). Adjustments in energy expenditure and substrate utilization during late pregnancy and lactation. Am. J. Clin. Nutr. 69: 299-307. PMid:9989696   Clevenger CV and Plank TL (1997). Prolactin as an autocrine/paracrine factor in breast tissue. J. Mammary Gland. Biol. Neoplasia 2: 59-68. http://dx.doi.org/10.1023/A:1026325630359 PMid:10887520   Elias JJ, Pitelka DR and Armstrong RC (1973). Changes in fat cell morphology during lactation in the mouse. Anat. Rec. 177: 533-547. http://dx.doi.org/10.1002/ar.1091770407 PMid:4762729   Farooqi IS, Keogh JM, Kamath S, Jones S, et al. (2001). Partial leptin deficiency and human adiposity. Nature 414: 34-35. http://dx.doi.org/10.1038/35102112 PMid:11689931   Feuermann Y, Mabjeesh SJ and Shamay A (2004). Leptin affects prolactin action on milk protein and fat synthesis in the bovine mammary gland. J. Dairy Sci. 87: 2941-2946. http://dx.doi.org/10.3168/jds.S0022-0302(04)73425-6   Houseknecht KL, Baile CA, Matteri RL and Spurlock ME (1998). The biology of leptin: a review. J. Anim. Sci. 76: 1405- 1420. PMid:9621947   Hu X, Juneja SC, Maihle NJ and Cleary MP (2002). Leptin - a growth factor in normal and malignant breast cells and for normal mammary gland development. J. Natl. Cancer Inst. 94: 1704-1711. http://dx.doi.org/10.1093/jnci/94.22.1704 PMid:12441326   Jin LL, Zhang S, Burguera BG, Couce ME, et al. (2000). Leptin and leptin receptor expression in rat and mouse pituitary cells. Endocrinology 141: 333-339. http://dx.doi.org/10.1210/en.141.1.333 PMid:10614655   Lin Y and Li Q (2007). Expression and function of leptin and its receptor in mouse mammary gland. Sci. China C Life Sci. 50: 669-675. http://dx.doi.org/10.1007/s11427-007-0077-2 PMid:17879067   Malik NM, Carter ND, Murray JF, Scaramuzzi RJ, et al. (2001). Leptin requirement for conception, implantation, and gestation in the mouse. Endocrinology 142: 5198-5202. http://dx.doi.org/10.1210/en.142.12.5198 PMid:11713215   Mol JA, Lantinga-van L, I, van Garderen E and Rijnberk A (2000). Progestin-induced mammary growth hormone (GH) production. Adv. Exp. Med. Biol. 480: 71-76. http://dx.doi.org/10.1007/0-306-46832-8_8 PMid:10959411   Neville MC, McFadden TB and Forsyth I (2002). Hormonal regulation of mammary differentiation and milk secretion. J. Mammary Gland. Biol. Neoplasia 7: 49-66. http://dx.doi.org/10.1023/A:1015770423167 PMid:12160086   O'Brien SN, Welter BH and Price TM (1999). Presence of leptin in breast cell lines and breast tumors. Biochem. Biophys. Res. Commun. 259: 695-698. http://dx.doi.org/10.1006/bbrc.1999.0843 PMid:10364481   Sayed-Ahmed A, Kulcsar M, Rudas P and Bartha T (2004). Expression and localisation of leptin and leptin receptor in the mammary gland of the dry and lactating non-pregnant cow. Acta Vet. Hung. 52: 97-111. http://dx.doi.org/10.1556/AVet.52.2004.1.10 PMid:15119791   Smith-Kirwin SM, O'Connor DM, De JJ, Lancey ED, et al. (1998). Leptin expression in human mammary epithelial cells and breast milk. J. Clin. Endocrinol. Metab. 83: 1810-1813. http://dx.doi.org/10.1210/jc.83.5.1810 PMid:9589698   Smith JL and Sheffield LG (2002). Production and regulation of leptin in bovine mammary epithelial cells. Domest. Anim. Endocrinol. 22: 145-154. http://dx.doi.org/10.1016/S0739-7240(02)00121-2   Woodside B, Abizaid A and Walker C (2000). Changes in leptin levels during lactation: implications for lactational hyperphagia and anovulation. Horm. Behav. 37: 353-365. http://dx.doi.org/10.1006/hbeh.2000.1598 PMid:10860679   Zhang Y, Proenca R, Maffei M, Barone M, et al. (1994). Positional cloning of the mouse obese gene and its human homologue. Nature 372: 425-432. http://dx.doi.org/10.1038/372425a0 PMid:7984236
2010
L. Q. Han, Li, H. J., Wang, Y. Y., Zhu, H. S., Wang, L. F., Guo, Y. J., Lu, W. F., Wang, Y. L., and Yang, G. Y., mRNA abundance and expression of SLC27A, ACC, SCD, FADS, LPIN, INSIG, and PPARGC1 gene isoforms in mouse mammary glands during the lactation cycle, vol. 9, pp. 1250-1257, 2010.
Abu-Elheiga L, Brinkley WR, Zhong L, Chirala SS, et al. (2000). The subcellular localization of acetyl-CoA carboxylase 2. Proc. Natl. Acad. Sci. U. S. A. 97: 1444-1449. http://dx.doi.org/10.1073/pnas.97.4.1444 PMid:10677481 PMCid:26453   Abu-Elheiga L, Matzuk MM, Abo-Hashema KA and Wakil SJ (2001). Continuous fatty acid oxidation and reduced fat storage in mice lacking acetyl-CoA carboxylase 2. Science 291: 2613-2616. http://dx.doi.org/10.1126/science.1056843 PMid:11283375   Bernard L, Leroux C and Chilliard Y (2008). Expression and nutritional regulation of lipogenic genes in the ruminant lactating mammary gland. Adv. Exp. Med. Biol. 606: 67-108. http://dx.doi.org/10.1007/978-0-387-74087-4_2 PMid:18183925   Bionaz M and Loor JJ (2008a). Gene networks driving bovine milk fat synthesis during the lactation cycle. BMC Genomics 9: 366. http://dx.doi.org/10.1186/1471-2164-9-366 PMid:18671863 PMCid:2547860   Bionaz M and Loor JJ (2008b). ACSL1, AGPAT6, FABP3, LPIN1, and SLC27A6 are the most abundant isoforms in bovine mammary tissue and their expression is affected by stage of lactation. J. Nutr. 138: 1019-1024. PMid:18492828   Cho HP, Nakamura MT and Clarke SD (1999a). Cloning, expression, and nutritional regulation of the mammalian Delta-6 desaturase. J. Biol. Chem. 274: 471-477. http://dx.doi.org/10.1074/jbc.274.1.471 PMid:9867867   Cho HP, Nakamura M and Clarke SD (1999b). Cloning, expression, and fatty acid regulation of the human delta-5 desaturase. J. Biol. Chem. 274: 37335-37339. http://dx.doi.org/10.1074/jbc.274.52.37335 PMid:10601301   Donkor J, Sariahmetoglu M, Dewald J, Brindley DN, et al. (2007). Three mammalian lipins act as phosphatidate phosphatases with distinct tissue expression patterns. J. Biol. Chem. 282: 3450-3457. http://dx.doi.org/10.1074/jbc.M610745200 PMid:17158099   Donkor J, Sparks LM, Xie H, Smith SR, et al. (2008). Adipose tissue lipin-1 expression is correlated with peroxisome proliferator-activated receptor alpha gene expression and insulin sensitivity in healthy young men. J. Clin. Endocrinol. Metab. 93: 233-239. http://dx.doi.org/10.1210/jc.2007-1535 PMid:17925338 PMCid:2190746   Harvatine KJ and Bauman DE (2006). SREBP1 and thyroid hormone responsive spot 14 (S14) are involved in the regulation of bovine mammary lipid synthesis during diet-induced milk fat depression and treatment with CLA. J. Nutr. 136: 2468-2474. PMid:16988111   Kast-Woelbern HR, Dana SL, Cesario RM, Sun L, et al. (2004). Rosiglitazone induction of Insig-1 in white adipose tissue reveals a novel interplay of peroxisome proliferator-activated receptor gamma and sterol regulatory element-binding protein in the regulation of adipogenesis. J. Biol. Chem. 279: 23908-23915. http://dx.doi.org/10.1074/jbc.M403145200 PMid:15073165   Kgwatalala PM, Ibeagha-Awemu EM, Mustafa AF and Zhao X (2009). Influence of stearoyl-coenzyme A desaturase 1 genotype and stage of lactation on fatty acid composition of Canadian Jersey cows. J. Dairy Sci. 92: 1220-1228. http://dx.doi.org/10.3168/jds.2008-1471 PMid:19233815   Marquardt A, Stohr H, White K and Weber BH (2000). cDNA cloning, genomic structure, and chromosomal localization of three members of the human fatty acid desaturase family. Genomics 66: 175-183. http://dx.doi.org/10.1006/geno.2000.6196 PMid:10860662   Medina-Gomez G, Gray S and Vidal-Puig A (2007). Adipogenesis and lipotoxicity: role of peroxisome proliferator-activated receptor gamma (PPARgamma) and PPARgammacoactivator-1 (PGC1). Public Health Nutr. 10: 1132-1137. http://dx.doi.org/10.1017/S1368980007000614 PMid:17903321   Miyazaki M, Jacobson MJ, Man WC, Cohen P, et al. (2003). Identification and characterization of murine SCD4, a novel heart-specific stearoyl-CoA desaturase isoform regulated by leptin and dietary factors. J. Biol. Chem. 278: 33904-33911. http://dx.doi.org/10.1074/jbc.M304724200 PMid:12815040   Ntambi JM, Miyazaki M and Dobrzyn A (2004). Regulation of stearoyl-CoA desaturase expression. Lipids 39: 1061-1065. http://dx.doi.org/10.1007/s11745-004-1331-2 PMid:15726820   Pfaffl MW (2001). A new mathematical model for relative quantification in real-time RT-PCR. Nucleic Acids Res. 29: e45. http://dx.doi.org/10.1093/nar/29.9.e45 PMid:11328886 PMCid:55695   Rudolph MC, McManaman JL, Phang T, Russell T, et al. (2007). Metabolic regulation in the lactating mammary gland: a lipid synthesizing machine. Physiol. Genomics 28: 323-336. http://dx.doi.org/10.1152/physiolgenomics.00020.2006 PMid:17105756   Schwertfeger KL, McManaman JL, Palmer CA, Neville MC, et al. (2003). Expression of constitutively activated Akt in the mammary gland leads to excess lipid synthesis during pregnancy and lactation. J. Lipid Res. 44: 1100-1112. http://dx.doi.org/10.1194/jlr.M300045-JLR200 PMid:12700340   Stahl A (2004). A current review of fatty acid transport proteins (SLC27). Pflugers Arch. 447: 722-727. http://dx.doi.org/10.1007/s00424-003-1106-z PMid:12856180   Sun LP, Li L, Goldstein JL and Brown MS (2005). Insig required for sterol-mediated inhibition of Scap/SREBP binding to COPII proteins in vitro. J. Biol. Chem. 280: 26483-26490. http://dx.doi.org/10.1074/jbc.M504041200 PMid:15899885   Vandesompele J, De PK, Pattyn F, Poppe B, et al. (2002). Accurate normalization of real-time quantitative RT-PCR data by geometric averaging of multiple internal control genes. Genome Biol. 3: RESEARCH0034.   Yabe D, Brown MS and Goldstein JL (2002). Insig-2, a second endoplasmic reticulum protein that binds SCAP and blocks export of sterol regulatory element-binding proteins. Proc. Natl. Acad. Sci. U. S. A. 99: 12753-12758. http://dx.doi.org/10.1073/pnas.162488899 PMid:12242332 PMCid:130532
L. Q. Han, Yang, G. Y., Zhu, H. S., Wang, Y. Y., Wang, L. F., Guo, Y. J., Lu, W. F., Li, H. J., and Wang, Y. L., Selection and use of reference genes in mouse mammary glands, vol. 9, pp. 449-456, 2010.
Bernard L, Leroux C, Bonnet M, Rouel J, et al. (2005). Expression and nutritional regulation of lipogenic genes in mammary gland and adipose tissues of lactating goats. J. Dairy Res. 72: 250-255. http://dx.doi.org/10.1017/S0022029905000786 PMid:15909692   Bionaz M and Loor JJ (2007). Identification of reference genes for quantitative real-time PCR in the bovine mammary gland during the lactation cycle. Physiol. Genomics 29: 312-319. http://dx.doi.org/10.1152/physiolgenomics.00223.2006 PMid:17284669   Bionaz M and Loor JJ (2008). Gene networks driving bovine milk fat synthesis during the lactation cycle. BMC Genomics 9: 366. http://dx.doi.org/10.1186/1471-2164-9-366 PMid:18671863 PMCid:2547860   Bustin SA, Benes V, Nolan T and Pfaffl MW (2005). Quantitative real-time RT-PCR - a perspective. J. Mol. Endocrinol. 34: 597-601. http://dx.doi.org/10.1677/jme.1.01755 PMid:15956331   Goossens K, Van Poucke M, Van Soom A, Vandesompele J, et al. (2005). Selection of reference genes for quantitative real-time PCR in bovine preimplantation embryos. BMC Dev. Biol. 5: 27. http://dx.doi.org/10.1186/1471-213X-5-27 PMid:16324220 PMCid:1315359   Heid CA, Stevens J, Livak KJ and Williams PM (1996). Real time quantitative PCR. Genome Res. 6: 986-994. http://dx.doi.org/10.1101/gr.6.10.986 PMid:8908518   Hembruff SL, Villeneuve DJ and Parissenti AM (2005). The optimization of quantitative reverse transcription PCR for verification of cDNA microarray data. Anal. Biochem. 345: 237-249. http://dx.doi.org/10.1016/j.ab.2005.07.014 PMid:16139235   Lisowski P, Pierzchala M, Goscik J, Pareek CS, et al. (2008). Evaluation of reference genes for studies of gene expression in the bovine liver, kidney, pituitary, and thyroid. J. Appl. Genet. 49: 367-372. http://dx.doi.org/10.1007/BF03195635 PMid:19029684   Modha G, Blanchard A, Iwasiow B, Mao XJ, et al. (2004). Developmental changes in insulin-like growth factor I receptor gene expression in the mouse mammary gland. Endocr. Res. 30: 127-140. http://dx.doi.org/10.1081/ERC-120029892 PMid:15098926   Pfaffl MW (2001). A new mathematical model for relative quantification in real-time RT-PCR. Nucleic Acids Res. 29: e45. http://dx.doi.org/10.1093/nar/29.9.e45 PMid:11328886 PMCid:55695   Pfaffl MW, Wittmann SL, Meyer HH and Bruckmaier RM (2003). Gene expression of immunologically important factors in blood cells, milk cells, and mammary tissue of cows. J. Dairy Sci. 86: 538-545. http://dx.doi.org/10.3168/jds.S0022-0302(03)73632-7   Schmittgen TD and Zakrajsek BA (2000). Effect of experimental treatment on housekeeping gene expression: validation by real-time, quantitative RT-PCR. J. Biochem. Biophys. Methods 46: 69-81. http://dx.doi.org/10.1016/S0165-022X(00)00129-9   Tramontana S, Bionaz M, Sharma A, Graugnard DE, et al. (2008). Internal controls for quantitative polymerase chain reaction of swine mammary glands during pregnancy and lactation. J. Dairy Sci. 91: 3057-3066. http://dx.doi.org/10.3168/jds.2008-1164 PMid:18650282   Tricarico C, Pinzani P, Bianchi S, Paglierani M, et al. (2002). Quantitative real-time reverse transcription polymerase chain reaction: normalization to rRNA or single housekeeping genes is inappropriate for human tissue biopsies. Anal. Biochem. 309: 293-300. http://dx.doi.org/10.1016/S0003-2697(02)00311-1   Vandesompele J, De Preter K, Pattyn F, Poppe B, et al. (2002). Accurate normalization of real-time quantitative RT-PCR data by geometric averaging of multiple internal control genes. Genome Biol. 3: 0034.1-0034-11.