Search Results - "Brannian, J"

Relationships between sperm DNA fragmentation, age of donors and patients and children with psychic disorders by Evenson, D.P, Brannian, J, Hansen, K, Kasperson, K.M, Christianson, J

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Leptin inhibits gonadotrophin-stimulated granulosa cell progesterone production by antagonizing insulin action by Brannian, John D., Zhao, Yulian, McElroy, Michelle

“…Recent evidence has demonstrated that expression of leptin and leptin receptors is expected in the human ovary, and that leptin alters ovarian steroidogenesis…”
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Density gradient centrifugation and glass wool filtration of semen remove spermatozoa with damaged chromatin structure by Larson, K.L., Brannian, J.D., Timm, B.K., Jost, L.K., Evenson, D.P.

“…The ability of double-layered density gradient centrifugation (DGC) or glass wool filtration (GWF) of semen to remove spermatozoa with damaged chromatin…”
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Macrophages are the major source of tumor necrosis factor alpha in the porcine corpus luteum by Zhao, Y. (University of South Dakota School of Medicine, Sioux Falls, SD.), Burbach, J.A, Roby, J.A, Terranova, P.F, Brannian, J.D

“…This study was designed to determine the source of tumor necrosis factor (TNF) alpha within the porcine corpus luteum (CL). 1) Sections of frozen or…”
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Baseline non-fasting serum leptin concentration to body mass index ratio is predictive of IVF outcomes by Brannian, John D., Schmidt, Shawna M., Kreger, Donald O., Hansen, Keith A.

“…BACKGROUND: The present study was designed to determine whether circulating leptin concentrations and/or body mass index (BMI) in women undergoing IVF are…”
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Chromatin structure in globozoospermia: a case report by Larson, K. L, Brannian, J. D, Singh, N. P, Burbach, J. A, Jost, L. K, Hansen, K. P, Kreger, D. O, Evenson, D. P

“…Sperm nuclear abnormalities in patients with globozoospermia have not been well characterized and may lead to the high rates of fertilization failure and…”
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Progesterone production by monkey luteal cell subpopulations at different stages of the menstrual cycle: changes in agonist responsiveness by BRANNIAN, J. D, STOUFFER, R. L

“…Small (less than or equal to 15 microns diameter) and large (greater than 20 microns diam.) luteal cells of the rhesus monkey have been separated by flow…”
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Localization of lipid peroxidation-derived protein epitopes in the porcine corpus luteum by BRANNIAN, J. D, ZHAO, Y, BURBACH, J. A

“…Reactive oxygen species (ROS) generated within the corpus luteum (CL) are believed to play an integral role in luteolysis. Unsaturated lipids are susceptible…”
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Expression and function of a scavenger lipoprotein pathway in porcine luteal cells by Brannian, J.D. (University of South Dakota Health Sciences Center, Sioux Falls, SD.)

“…A pathway(s) for uptake of modified (e.g., acetylated, oxidized) low-density lipoprotein (LDL) moieties has been recently discovered on luteal cells of certain…”
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High DNA stainability in the SCSA® is associated with poor embryo development and lower implantation rate by Booze, M., Brannian, J., Von Wald, T., Hansen, K., Kasperson, K., Evenson, D.

“…To determine if the high DNA stainability index (HDS), as measured by the sperm chromatin structure assay (SCSA®), is associated with in vitro embryo…”
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Serum leptin concentrations in women during gonadotropin stimulation cycles by YULIAN ZHAO, KREGER, D. O, BRANNIAN, J. D

“…To determine whether elevated follicular steroid levels during gonadotropin stimulation cycles are associated with altered circulating leptin concentrations…”
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Loss of low-density lipoprotein utilization by regressing porcine luteal cells: effects of protein kinase C activation by Brannian, J.D. (University of South Dakota Health Sciences Center, Sioux Falls, SD.), Christianson, H, Flynn, S, Kurz, S.G

“…We recently reported a decline in low-density lipoprotein (LDL) uptake by regressing porcine luteal cells that correlated with diminished LDL stimulation of…”
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DNA microarray analysis of gene expression markers of endometriosis by Eyster, Kathleen M, Boles, Amy L, Brannian, John D, Hansen, Keith A

“…To use DNA microarray technology to examine differential gene expression in uterine endometrium versus endometriosis implants. Pilot study. Volunteers in an…”
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Activin-A inhibits progesterone production by macaque luteal cells in culture by Brannian, J D, Woodruff, T K, Mather, J P, Stouffer, R L

“…Since inhibin is produced during the luteal phase of the menstrual cycle in women and nonhuman primates, the primate corpus luteum (CL) may be a local site of…”
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Native and modified (acetylated) low density lipoprotein-supported steroidogenesis by macaque granulosa cells collected before and after the ovulatory stimulus: correlation with fluorescent lipoprotein uptake by Brannian, J D, Stouffer, R L

“…We recently reported that uptake of fluorescent-tagged low density lipoprotein (DiI-LDL) by macaque granulosa cells (GC) was greatly enhanced within 27 h of an…”
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Oxidized-low density lipoprotein inhibits cyclic AMP production by porcine luteal cells by Brannian, J.D., Rickert, C.S.

“…Oxidized(OX)-low density lipoprotein (LDL) inhibits steroidogenesis by luteal cells (LC) from regressing porcine CL. The present study was designed to…”
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Gonadotropin surge increases fluorescent-tagged low-density lipoprotein uptake by macaque granulosa cells from preovulatory follicles by Brannian, J D, Shiigi, S M, Stouffer, R L

“…In the primate ovary, luteal steroidogenesis is largely dependent upon cholesterol derived from receptor-mediated uptake of circulating low-density lipoprotein…”
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Androgen production by monkey luteal cell subpopulations at different stages of the menstrual cycle by SANDERS, S. L, STOUFFER, R. L, BRANNIAN, J. D

“…Androgens produced by the primate corpus luteum (CL) serve as precursors for estrogen synthesis; moreover, detection of androgen receptors in luteal tissue…”
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Decline in fluorescent low density lipoprotein (LDL) uptake by small and large porcine luteal cells with advancing age of the corpus luteum by Brannian, J.D, Kurz, S.G, Shigi, S.M

“…The present study was designed to test the hypothesis that the ability of small luteal cells (SLC) and/or large luteal cells (LLC) to take up low density…”
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Isolation of ovine luteal cell subpopulations by flow cytometry by Brannian, J.D, Stouffer, R.L, Shiigi, S.M, Hoyer, P.B

“…Differences in the characteristics of small and large luteal cells, as reported by various laboratories, may be due to species diversity and/or methodological…”
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