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  • Juan J Loor

Abundance of ruminal bacteria, epithelial gene expression, and systemic biomarkers of metabolism and inflammation are altered during the peripartal period in dairy cows

Minuti, A., Palladino, A., Khan, M. J., Alqarni, S., Agrawal, A., Piccioli-Capelli, F., Hidalgo, F., Cardoso, F. C., Trevisi, E. & Loor, J. J., Dec 1 2015, In : Journal of Dairy Science. 98, 12, p. 8940-8951 12 p.

Research output: Contribution to journalArticle

Acute mammary and liver transcriptome responses after an intramammary escherichia coli lipopolysaccharide challenge in postpartal dairy cows

Minuti, A., Zhou, Z., Graugnard, D. E., Rodriguezzas, S. L., Palladino, A. R., Cardoso, F. C., Trevisi, E. & Loor, J. J., 2015, In : Physiological Reports. 3, 4, e12388.

Research output: Contribution to journalArticle

Adipocyte differentiation-related protein promotes lipid accumulation in goat mammary epithelial cells

Shi, H. B., Yu, K., Luo, J., Li, J., Tian, H. B., Zhu, J. J., Sun, Y. T., Yao, D. W., Xu, H. F., Shi, H. P. & Loor, J. J., Oct 1 2015, In : Journal of Dairy Science. 98, 10, p. 6954-6964 11 p., 73830.

Research output: Contribution to journalArticle

Adipose and liver gene expression profiles in response to treatment with a nonsteroidal antiinflammatory drug after calving in grazing dairy cows

Vailati Riboni, M., Meier, S., Priest, N. V., Burke, C. R., Kay, J. K., McDougall, S., Mitchell, M. D., Walker, C. G., Crookenden, M., Heiser, A., Roche, J. R. & Loor, J. J., May 1 2015, In : Journal of Dairy Science. 98, 5, p. 3079-3085 7 p.

Research output: Contribution to journalArticle

Adipose tissue proteomic analysis in ketotic or healthy Holstein cows in early lactation

Xu, Q., Li, X., Ma, L., Loor, J. J., Coleman, D. N., Jia, H., Liu, G., Xu, C., Wang, Y. & Li, X., Jul 2 2019, In : Journal of animal science. 97, 7, p. 2837-2849 13 p., skz132.

Research output: Contribution to journalArticle

Application of nutrigenomics in small ruminants: Lactation, growth, and beyond

Osorio, J. S., Vailati-Riboni, M., Palladino, A., Luo, J. & Loor, J. J., Sep 2017, In : Small Ruminant Research. 154, p. 29-44 16 p.

Research output: Contribution to journalReview article

Better postpartal performance in dairy cows supplemented with rumen-protected methionine compared with choline during the peripartal period

Zhou, Z., Vailati-Riboni, M., Trevisi, E., Drackley, J. K., Luchini, D. N. & Loor, J. J., Nov 1 2016, In : Journal of Dairy Science. 99, 11, p. 8716-8732 17 p.

Research output: Contribution to journalArticle

Body condition score and plane of nutrition prepartum affect adipose tissue transcriptome regulators of metabolism and inflammation in grazing dairy cows during the transition period

Vailati-Riboni, M., Kanwal, M., Bulgari, O., Meier, S., Priest, N. V., Burke, C. R., Kay, J. K., McDougall, S., Mitchell, M. D., Walker, C. G., Crookenden, M., Heiser, A., Roche, J. R. & Loor, J. J., Jan 1 2016, In : Journal of Dairy Science. 99, 1, p. 758-770 13 p.

Research output: Contribution to journalArticle

Body condition score at calving affects systemic and hepatic transcriptome indicators of inflammation and nutrient metabolism in grazing dairy cows

Akbar, H., Grala, T. M., Vailati Riboni, M., Cardoso, F. C., Verkerk, G., McGowan, J., Macdonald, K., Webster, J., Schutz, K., Meier, S., Matthews, L., Roche, J. R. & Loor, J. J., Feb 1 2015, In : Journal of Dairy Science. 98, 2, p. 1019-1032 14 p.

Research output: Contribution to journalArticle

Cellular Mechanisms and Epigenetic Changes: Role of Nutrition in Livestock

Elolimy, A., Vailati-Riboni, M., Liang, Y. & Loor, J. J., Jul 2019, In : Veterinary Clinics of North America - Food Animal Practice. 35, 2, p. 249-263 15 p.

Research output: Contribution to journalReview article

Characterization of the liver X receptor-dependent regulatory mechanism of goat stearoyl-coenzyme A desaturase 1 gene by linoleic acid

Yao, D. W., Luo, J., He, Q. Y., Li, J., Wang, H., Shi, H. B., Xu, H. F., Wang, M. & Loor, J. J., May 1 2016, In : Journal of Dairy Science. 99, 5, p. 3945-3957 13 p.

Research output: Contribution to journalArticle

Chinese herbal formula (CHF03) attenuates non-alcoholic fatty liver disease (NAFLD) through inhibiting lipogenesis and anti-oxidation mechanisms

Cui, Y., Chang, R., Zhang, T., Zhou, X., Wang, Q., Gao, H., Hou, L., Loor, J. J. & Xu, C., 2019, In : Frontiers in Pharmacology. 10, 1190.

Research output: Contribution to journalArticle

Open Access

Choline supply during negative nutrient balance alters hepatic cystathionine β-synthase, intermediates of the methionine cycle and transsulfuration pathway, and liver function in Holstein cows

Coleman, D. N., Alharthi, A., Lopreiato, V., Trevisi, E., Miura, M., Pan, Y. X. & Loor, J. J., Sep 2019, In : Journal of Dairy Science. 102, 9, p. 8319-8331 13 p.

Research output: Contribution to journalArticle

Circulating amino acids in blood plasma during the peripartal period in dairy cows with different liver functionality index

Zhou, Z., Loor, J. J., Piccioli-Cappelli, F., Librandi, F., Lobley, G. E. & Trevisi, E., Mar 1 2016, In : Journal of Dairy Science. 99, 3, p. 2257-2267 11 p.

Research output: Contribution to journalArticle

Dietary egg protein prevents hyperhomocysteinemia via upregulation of hepatic betaine-homocysteine s-methyltransferase activity in folate-restricted rats

Saande, C. J., Pritchard, S. K., Worrall, D. M., Snavely, S. E., Nass, C. A., Neuman, J. C., Luchtel, R. A., Dobiszewski, S., Miller, J. W., Vailati-Riboni, M., Loor, J. J. & Schalinske, K. L., Aug 1 2019, In : Journal of Nutrition. 149, 8, p. 1369-1376 8 p.

Research output: Contribution to journalArticle

Dietary impacts on rumen microbiota in beef and dairy production

Loor, J. J., Elolimy, A. A. & McCann, J. C., Jul 1 2016, In : Animal Frontiers. 6, 3, p. 22-29 8 p.

Research output: Contribution to journalArticle

Dietary N -carbamylglutamate and l-arginine supplementation improves intestinal energy status in intrauterine-growth-retarded suckling lambs

Zhang, H., Peng, A., Guo, S., Wang, M., Loor, J. J. & Wang, H., Apr 2019, In : Food and Function. 10, 4, p. 1903-1914 12 p.

Research output: Contribution to journalArticle

Digital cushion fatty acid composition and lipid metabolism gene network expression in holstein dairy cows fed a high-energy diet

Iqbal, Z. M., Akbar, H., Hosseini, A., Forteguerri, E. B. R., Osorio, J. S. & Loor, J. J., Jul 2016, In : PloS one. 11, 7, e0159536.

Research output: Contribution to journalArticle

Effect of circulating exosomes from transition cows on Madin-Darby bovine kidney cell function

Crookenden, M. A., Walker, C. G., Peiris, H., Koh, Y., Almughlliq, F., Vaswani, K., Reed, S., Heiser, A., Loor, J. J., Kay, J. K., Meier, S., Donkin, S. S., Murray, A., Dukkipati, V. S. R., Roche, J. R. & Mitchell, M. D., Jul 2017, In : Journal of Dairy Science. 100, 7, p. 5687-5700 14 p.

Research output: Contribution to journalArticle

Effect of dietary vegetable oils on the fatty acid profile of plasma lipoproteins in dairy cows

Vargas-Bello-Pérez, E., Íñiguez-González, G., Cancino-Padilla, N., Loor, J. J. & Garnsworthy, P. C., Jul 3 2016, In : Archives of Animal Nutrition. 70, 4, p. 322-332 11 p.

Research output: Contribution to journalArticle

Effect of different exogenous fatty acids on the cytosolic triacylglycerol content in bovine mammary cells

Vargas-Bello-Pérez, E., Loor, J. J. & Garnsworthy, P. C., Jun 2019, In : Animal Nutrition. 5, 2, p. 202-208 7 p.

Research output: Contribution to journalArticle

Effect of heat-shock protein B7 on oxidative stress in adipocytes from preruminant calves

Sun, X., Li, X., Jia, H., Loor, J. J., Bucktrout, R., Xu, Q., Wang, Y., Shu, X., Dong, J., Zuo, R., Yang, L., Liu, G. & Li, X., Jun 2019, In : Journal of Dairy Science. 102, 6, p. 5673-5685 13 p.

Research output: Contribution to journalArticle

Effect of short-chain fatty acids on triacylglycerol accumulation, lipid droplet formation and lipogenic gene expression in goat mammary epithelial cells

Sun, Y., Luo, J., Zhu, J., Shi, H., Li, J., Qiu, S., Wang, P. & Loor, J. J., Feb 1 2016, In : Animal Science Journal. 87, 2, p. 242-249 8 p.

Research output: Contribution to journalArticle

Effects of arginase inhibition via jugular infusion of N ω -hydroxy-nor-L-arginine on metabolic and immune indices in lactating dairy cows

Ding, L. Y., Wang, Y. F., Shen, Y. Z., Zhou, G., Zhang, X., Wang, M. Z., Loor, J. J. & Zhang, J., Apr 2019, In : Journal of Dairy Science. 102, 4, p. 3310-3320 11 p.

Research output: Contribution to journalArticle

Effects of dietary neutral detergent fiber and starch ratio on rumen epithelial cell morphological structure and gene expression in dairy cows

Ma, L., Zhao, M., Zhao, L. S., Xu, J. C., Loor, J. J. & Bu, D. P., May 2017, In : Journal of Dairy Science. 100, 5, p. 3705-3712 8 p.

Research output: Contribution to journalArticle

Effects of intravenous arginine infusion on inflammation and metabolic indices of dairy cows in early lactation

Ding, L. Y., Wang, Y. F., Shen, Y. Z., Zhou, G., Wu, T. Y., Zhang, X., Wang, M. Z., Loor, J. J. & Zhang, J., Jan 1 2019, (Accepted/In press) In : Animal.

Research output: Contribution to journalArticle

Effects of ORAI calcium release-activated calcium modulator 1 (ORAI1) on neutrophil activity in dairy cows with subclinical hypocalcemia

Zhang, B., Guo, H., Yang, W., Li, M., Zou, Y., Loor, J. J., Xia, C. & Xu, C., Aug 1 2019, In : Journal of animal science. 97, 8, p. 3326-3336 11 p.

Research output: Contribution to journalArticle

Open Access

Effects of precalving body condition and prepartum feeding level on gene expression in circulating neutrophils

Crookenden, M. A., Walker, C. G., Heiser, A., Murray, A., Dukkipati, V. S. R., Kay, J. K., Meier, S., Moyes, K. M., Mitchell, M. D., Loor, J. J. & Roche, J. R., Mar 1 2017, In : Journal of Dairy Science. 100, 3, p. 2310-2322 13 p.

Research output: Contribution to journalArticle

Effects of precalving body condition score and prepartum feeding level on production, reproduction, and health parameters in pasture-based transition dairy cows

Roche, J. R., Meier, S., Heiser, A., Mitchell, M. D., Walker, C. G., Crookenden, M. A., Riboni, M. V., Loor, J. J. & Kay, J. K., Oct 1 2015, In : Journal of Dairy Science. 98, 10, p. 7164-7182 19 p., 73843.

Research output: Contribution to journalArticle

Effects of protein and fat concentration in coproduct-based growing calf diets on adipogenic and lipogenic gene expression, blood metabolites, and carcass composition

Segers, J. R., Loor, J. J., Moisá, S. J., Gonzalez, D. & Shike, D. W., Jan 1 2017, In : Journal of animal science. 95, 6, p. 2767-2781 15 p.

Research output: Contribution to journalArticle

Effects of rumen-protected betaine supplementation on meat quality and the composition of fatty and amino acids in growing lambs

Dong, L., Zhong, Z. X., Cui, H. H., Wang, S. N., Luo, Y., Yu, L. H., Loor, J. J. & Wang, H. R., 2019, (Accepted/In press) In : Animal.

Research output: Contribution to journalArticle

Enhanced supply of methionine or arginine alters mechanistic target of rapamycin signaling proteins, messenger RNA, and microRNA abundance in heat-stressed bovine mammary epithelial cells in vitro

Salama, A. A. K., Duque, M., Wang, L., Shahzad, K., Olivera, M. & Loor, J. J., Mar 2019, In : Journal of Dairy Science. 102, 3, p. 2469-2480 12 p.

Research output: Contribution to journalArticle

Open Access

Epigenetic regulation of pyruvate carboxylase gene expression in the postpartum liver

Walker, C. G., Crookenden, M. A., Henty, K. M., Handley, R. R., Kuhn-Sherlock, B., White, H. M., Donkin, S. S., Snell, R. G., Meier, S., Heiser, A., Loor, J. J., Mitchell, M. D. & Roche, J. R., Jul 1 2016, In : Journal of Dairy Science. 99, 7, p. 5820-5827 8 p., 74603.

Research output: Contribution to journalArticle

Essential amino acid ratios and mTOR affect lipogenic gene networks and miRNA expression in bovine mammary epithelial cells

Li, S., Hosseini, A., Danes, M., Jacometo, C., Liu, J. & Loor, J. J., Aug 3 2016, In : Journal of Animal Science and Biotechnology. 7, 1, 44.

Research output: Contribution to journalArticle

Estrogen promotes hepatic synthesis of long-chain polyunsaturated fatty acids by regulating ELOVL5 at post-transcriptional level in laying hens

Zhang, M., Li, C. C., Li, F., Li, H., Liu, X. J., Loor, J. J., Kang, X. T. & Sun, G. R., Jul 2017, In : International journal of molecular sciences. 18, 7, 1405.

Research output: Contribution to journalArticle

Ethyl-cellulose rumen-protected methionine enhances performance during the periparturient period and early lactation in Holstein dairy cows

Batistel, F., Arroyo, J. M., Bellingeri, A., Wang, L., Saremi, B., Parys, C., Trevisi, E., Cardoso, F. C. & Loor, J. J., Sep 2017, In : Journal of Dairy Science. 100, 9, p. 7455-7467 13 p.

Research output: Contribution to journalArticle

Expression of fatty acid sensing G-protein coupled receptors in peripartal Holstein cows

Agrawal, A., Alharthi, A., Vailati-Riboni, M., Zhou, Z. & Loor, J. J., Mar 1 2017, In : Journal of Animal Science and Biotechnology. 8, 1, 20.

Research output: Contribution to journalArticle

Expression of NGF, BDNF and their receptors in subcutaneous adipose tissue of lactating cows

Colitti, M., Loor, J. J. & Stefanon, B., Oct 1 2015, In : Research in Veterinary Science. 102, p. 196-199 4 p.

Research output: Contribution to journalArticle

Far-off and close-up dry matter intake modulate indicators of immunometabolic adaptations to lactation in subcutaneous adipose tissue of pasture-based transition dairy cows

Vailati-Riboni, M., Farina, G., Batistel, F., Heiser, A., Mitchell, M. D., Crookenden, M. A., Walker, C. G., Kay, J. K., Meier, S., Roche, J. R. & Loor, J. J., Mar 1 2017, In : Journal of Dairy Science. 100, 3, p. 2334-2350 17 p.

Research output: Contribution to journalArticle

Far-off and close-up feeding levels affect immunological performance in grazing dairy cows during the transition period

Lange, J., Ganesh, S., Meier, S., Kay, J. K., Crookenden, M. A., Walker, C. G., Mitchell, M. D., Loor, J. J., Roche, J. R. & Heiser, A., Jan 1 2019, In : Journal of animal science. 97, 1, p. 192-207 16 p.

Research output: Contribution to journalArticle

Fatty acid elongase 6 plays a role in the synthesis of long-chain fatty acids in goat mammary epithelial cells

Shi, H. B., Wu, M., Zhu, J. J., Zhang, C. H., Yao, D. W., Luo, J. & Loor, J. J., Jun 2017, In : Journal of Dairy Science. 100, 6, p. 4987-4995 9 p.

Research output: Contribution to journalArticle

Fatty acid elongase 7 (Elovl7) plays a role in the synthesis of long-chain unsaturated fatty acids in goat mammary epithelial cells

Shi, H., Wang, L., Luo, J., Liu, J., Loor, J. J. & Liu, H., Jun 2019, In : Animals. 9, 6, 389.

Research output: Contribution to journalArticle

Open Access

Fatty acid-induced endoplasmic reticulum stress promoted lipid accumulation in calf hepatocytes, and endoplasmic reticulum stress existed in the liver of severe fatty liver cows

Zhu, Y., Guan, Y., Loor, J. J., Sha, X., Coleman, D. N., Zhang, C., Du, X., Shi, Z., Li, X., Wang, Z., Liu, G. & Li, X., Aug 2019, In : Journal of Dairy Science. 102, 8, p. 7359-7370 12 p.

Research output: Contribution to journalArticle

Genes regulating lipid and protein metabolism are highly expressed in mammary gland of lactating dairy goats

Shi, H., Zhu, J., Luo, J., Cao, W., Shi, H., Yao, D., Li, J., Sun, Y., Xu, H., Yu, K. & Loor, J. J., May 1 2015, In : Functional and Integrative Genomics. 15, 3, p. 309-321 13 p.

Research output: Contribution to journalArticle

Open Access