Photo of Luis Fernando Schütz, Extension

Luis Fernando Schütz

Assistant Professor

Summary

The ability of a cow to successfully mate, conceive, give birth to and raise a healthy calf each year is essential to Nevada’s beef and dairy industry. A good understanding of physiology of both the male and female is critical in successfully managing reproduction. Causes for failures in reproduction must be identified and overcome. Our research will lead to the development techniques for manipulating the reproductive processes. These techniques in beef production will provide new options to help modern beef and dairy producers accomplish their management goals.

Education

DVM, Universidade Federal do Rio Grande do Sul (UFRGS), Brazil, 2007
M.Sc. Universidade do estado de Santa Catarina (UDESC), Brazil, 2012
Ph.D., Oklahoma State University, 2016

News & Journal Articles, Fact Sheets, Reports...

Journals
Effects of follicle-stimulating hormone, insulin-like growth factor 1, fibroblast growth factor 2, and fibroblast growth factor 9 on sirtuins expression and histone deacetylase activity in bovine granulosa cells. Archilia EC, Bello CAP, Batalha IM, Wulstein K, Enriquez C, Schütz LF. 2023, Theriogenology. 2023 Oct 15;210:1-8
Effects of asprosin on estradiol and progesterone secretion and proliferation of bovine granulosa cells. Batalha IM, Maylem ERS, Spicer LJ, Pena Bello CA, Archilia EC, Schütz LF. 2023, Mol Cell Endocrinol. 2023 Apr 5;565:111890
Developmental and hormonal regulation of FBN1 and OR4M1 mRNA in bovine granulosa cells. Maylem ERS, Spicer LJ, Batalha IM, Schütz LF. 2023, Domest Anim Endocrinol. 2023 Jul-Oct;84-85:106791
In vitro and in vivo embryo production efficiency in Flemish and Holstein donor females. Zago FC, Schütz LF, Gerger RPDC, de Aguiar LH, Pinzón-Osorio CA, Mezzallira A, Rodrigues JL, Forell F, Bertolini M. 2023, Anim Reprod. 2023 Oct 30;20(3):e20230080
Sperm DNA 5-methyl cytosine and RNA N6-methyladenosine methylation are differently affected during periods of body weight losses and body weight gain of young and mature breeding bulls F.H Moura, A. Macias-Franco, C.A Pena-Bello, E.C Archilia, I.M Batalha, A.E M Silva, G.M Moreira, A.B Norris, L.F Schütz, M.A Fonseca 2022, Journal of Animal Science, Volume 100, Issue 2, February 2022, skab362
Changes in fibroblast growth factor receptors-1c, -2c, -3c, and -4 mRNA in granulosa and theca cells during ovarian follicular growth in dairy cattle Schutz, Luis & Hemple, A.M. & Morrell, B.C. & Schreiber, N.B. & Gilliam, J.N. & Cortinovis, Cristina & Totty, Morgan & Caloni, Francesca & Aad, Pauline & Spicer, Leon. 2022, Domestic Animal Endocrinology 80(6):106712
Effects of bone morphogenetic protein 4, gremlin, and connective tissue growth factor on estradiol and progesterone production by bovine granulosa cells. Spicer, L. J., Schutz, L. F., & Aad, P. Y. 2021, Journal of Animal Science, 99(11).
Developmental and hormonal regulation of gene expression of fibrillin-1 (FBN1) and the asprosin receptor, olfactory receptor family 4 subfamily M member 1 (OR4M1), in bovine ovarian cells ER Maylem, L Spicer, I Batalha, L Schutz 2020, Journal of Animal Science, Volume 98, Issue Supplement 4
Discovery of a possible role of asprosin in ovarian follicular function Maylem ERS, Spicer, L. J., Batalha, I., Schutz, L. f. 2020, J. of Molecular Endocrinology, Volume 66: Issue 1
Regulation of the transcription factor E2F1 mRNA in ovarian granulosa cells of cattle. Morrell, B. C., Perego, M. C., Maylem, E. R., Zhang, L., Schutz, L. f., Spicer, L. J. 2019, Journal of animal science
Regulation of the transcription factor E2F8 gene expression in bovine ovarian cells. Morrell, B. C., Zhang, L., Schutz, L. f., Perego, M. C., Maylem ERS, Spicer, L. J. 2019, Molecular and cellular endocrinology, 498, 110572
Hormonal regulation of vascular endothelial growth factor A (VEGFA) gene expression in granulosa and theca cells of cattle1. Nichols, J. A., Perego, M. C., Schutz, L. f., Hemple, A. M., Spicer, L. J. 2019, Journal of animal science, 97(7), 3034-3045
Effects of N-carbamylglutamate and L-arginine on steroidogenesis and gene expression in bovine granulosa cells. Feng T, Schütz LF, Morrell BC, Perego MC, Spicer LJ. 2018, Anim Reprod Sci. 188:85-92
MicroRNA 221 expression in theca and granulosa cells: hormonal regulation and function. Robinson CL, Zhang L, Schütz LF, Totty ML, Spicer LJ. 2018, J Anim Sci. 96:641-652
Transcriptome profiling of bovine ovarian theca cells treated with fibroblast growth factor 9. Schütz LF, Hurst RE, Schreiber NB, Spicer LJ. 2018, Domest Anim Endocrinol 63:48-58
In vitro effects of the Fusarium mycotoxins fumonisin B1 and beauvericin on bovine granulosa cell proliferation and steroid production. Albonico M, Schutz LF, Caloni F, Cortinovis C, Spicer LJ. 2017, Toxicon 128:38-45
Effect of melatonin on bovine theca cells in vitro. Feng T, Schutz LF, Morrell BC, Perego MC, Spicer LJ. 2017, Reprod Fertil Dev
Influence of a Roundup formulation on glyphosate effects on steroidogenesis and proliferation of bovine granulosa cells in vitro. Perego MC, Caloni F, Cortinovis C, Schutz LF, Albonico M, Tsuzukibashi D, Spicer LJ. 2017, Chemosphere 188:274-279
Evidence for direct effects of glyphosate on ovarian function: glyphosate influences steroidogenesis and proliferation of bovine granulosa but not theca cells in vitro. Perego MC, Schutz LF, Caloni F, Cortinovis C, Albonico M, Spicer LJ. 2017, J Appl Toxicol. 37:692-698
G protein-coupled receptor 34 in ovarian granulosa cells of cattle: changes during follicular development and potential functional implications Spicer LJ, Schütz LF, Williams JA, Schreiber NB, Evans JR, Totty ML, Gilliam JN. 2017, Domest Anim Endocrinol. 59:90-99
Evidence that gene expression of ovarian follicular tight junction proteins is regulated in vivo and in vitro in cattle. Zhang L, Schütz LF, Robinson CL, Totty ML, Spicer LJ. 2017, J Anim Sci 95:1313-1324
Toxicological effects of fumonisin B1 alone and in combination with other fusariotoxins on bovine granulosa cells. Albonico M, Schütz LF, Caloni F, Cortinovis C, Spicer LJ. 2016, Toxicon 118:47-53
Changes in brain ribonuclease (BRB) messenger RNA in granulosa cells (GCs) of dominant vs subordinate ovarian follicles of cattle and the regulation of BRB gene expression in bovine GCs Dentis JL, Schreiber NB, Gilliam JN, Schutz LF, Spicer LJ. 2016, Domest Anim Endocrinol 55:32-40
Changes in fibroblast growth factor 9 mRNA in granulosa and theca cells during ovarian follicular growth in dairy cattle. Schütz LF, Schreiber NB, Gilliam JN, Cortinovis C, Totty ML, Caloni F, Evans JR, Spicer LJ. 2016, J Dairy Sci. 99:9143-9151
Direct effects of the algal toxin, domoic acid, on ovarian function: Bovine granulosa and theca cells as an in vitro model Pizzo F, Caloni F, Schreiber NB, Schutz LF, Totty ML, Albonico M, Spicer LJ. 2015, Ecotoxicol Environ Saf 113:314-320
Individual and combined effects of deoxynivalenol and a-zearalenol on cell proliferation and steroidogenesis of granulosa cells in cattle. Pizzo F, Caloni F, Schutz LF, Totty ML, Spicer LJ. 2015, Environ Toxicol Pharmacol 40:722-728
Reviews
Current status of the role of endothelins in regulating ovarian follicular function: A review. Ervin JM, Schütz LF, Spicer LJ. 2017, Anim Reprod Sci. 186:1-10