Search Results - "Wolf, P D"

Producing primate embryonic stem cells by somatic cell nuclear transfer by Mitalipov, S. M, Byrne, J. A, Pedersen, D. A, Clepper, L. L, Nelson, M, Sanger, W. G, Gokhale, S, Wolf, D. P

“…Derivation of embryonic stem (ES) cells genetically identical to a patient by somatic cell nuclear transfer (SCNT) holds the potential to cure or alleviate the…”
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Live birth after ovarian tissue transplant by Lee, D. M, Yeoman, R. R, Battaglia, D. E, Stouffer, R. L, Zelinski-Wooten, M. B, Fanton, J. W, Wolf, D. P

“…Radiation and high-dose chemotherapy may render women with cancer prematurely sterile, a side-effect that would be avoided if ovarian tissue that had been…”
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Reprogramming following somatic cell nuclear transfer in primates is dependent upon nuclear remodeling by Mitalipov, S.M., Zhou, Q., Byrne, J.A., Ji, W.Z., Norgren, R.B., Wolf, D.P.

“…BACKGROUND Somatic cell nuclear transfer (SCNT) requires cytoplast-mediated reprogramming of the donor nucleus. Cytoplast factors such as maturation promoting…”
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Use of Assisted Reproductive Technologies in the Propagation of Rhesus Macaque Offspring by WOLF, D. P, THORMAHLEN, S, RAMSEY, C, YEOMAN, R. R, FANTON, J, MITALIPOV, S

“…The assisted reproductive technologies (ARTs) as tailored to the production of rhesus monkeys at the Oregon National Primate Research Center (ONPRC) are…”
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A comparative approach to somatic cell nuclear transfer in the rhesus monkey by Zhou, Q., Yang, S.H., Ding, C.H., He, X.C., Xie, Y.H., Hildebrandt, T.B., Mitalipov, S.M., Tang, X.H., Wolf, D.P., Ji, W.Z.

“…BACKGROUND: Despite the potential utility of primate somatic cell nuclear transfer (SCNT) to biomedical research and to the production of autologous embryonic…”
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Rhesus monkeys produced by nuclear transfer by MENG, L, ELY, J. J, STOUFFER, R. L, WOLF, D. P

“…Genetically identical nonhuman primates can provide a powerful animal model for gene therapy and research activities where the physiological parameters…”
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Developmental competence of oocytes after ICSI in the rhesus monkey by Nusser, K.D., Mitalipov, S., Widmann, A., Gerami-Naini, B., Yeoman, R.R., Wolf, D.P.

“…Oocyte quantity and quality are critical to assisted reproductive technology (ART), yet few assessments beyond counting metaphase II (MII) oocytes exist. In…”
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Cryoloop vitrification yields superior survival of Rhesus monkey blastocysts by Yeoman, R.R., Gerami-Naini, B., Mitalipov, S., Nusser, K.D., Widmann-Browning, A.A., Wolf, D.P.

“…BACKGROUND: Vitrification using the cryoloop procedure was evaluated for preservation of non-human primate blastocysts by comparing survival results from two…”
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Development of a monkey model for the study of primate genomic imprinting by Fujimoto, A., Mitalipov, S.M., Clepper, L.L., Wolf, D.P.

“…An understanding of the role of imprinted genes in primate development requires the identification of suitable genetic markers that allow analysis of…”
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Parthenogenetic Activation of Rhesus Monkey Oocytes and Reconstructed Embryos by MITALIPOV, Shoukhrat M, NUSSER, Kevin D, WOLF, Don P

“…This study determines the efficiency of sequential calcium treatments (electroporation or ionomycin) combined with protein synthesis (cycloheximide) or…”
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Primate sperm contain protein phosphatase 1, a biochemical mediator of motility by Smith, G D, Wolf, D P, Trautman, K C, da Cruz e Silva, E F, Greengard, P, Vijayaraghavan, S

“…Sperm motility initiation, capacitation, and hyperactivation are modulated by an interplay of intracellular Ca2+, cAMP, and pH. Mechanisms by which these…”
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Sperm-induced oocyte activation in the rhesus monkey: nuclear and cytoplasmic changes following intracytoplasmic sperm injection by Meng, L, Wolf, D P

“…Intracytoplasmic sperm injection (ICSI) has increased the potential of the assisted reproductive technologies to propagate mammalian species and has provided…”
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Stimulus-induced critical point: mechanism for electrical initiation of reentry in normal canine myocardium by FRAZIER, D. W, WOLF, P. D, WHARTON, J. M, TANG, A. S. L, SMITH, W. M, IDEKER, R. E

“…The hypothesis was tested that the field of a premature (S2) stimulus, interacting with relatively refractory tissue, can create unidirectional block and…”
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Uneven distribution of desmosterol and docosahexaenoic acid in the heads and tails of monkey sperm by Connor, W E, Lin, D S, Wolf, D P, Alexander, M

“…Previously we demonstrated high concentrations of desmosterol and docosahexaenoic acid (DHA, 22:6 n-3) in monkey testes and sperm. Desmosterol, a cholesterol…”
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Temperature-controlled and constant-power radio-frequency ablation: what affects lesion growth? by Jain, M.K., Wolf, P.D.

“…Radio-frequency (RF) catheter ablation is the primary interventional therapy for the treatment of many cardiac tachyarrhythmias. Three-dimensional finite…”
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Unique lipids of primate spermatozoa: desmosterol and docosahexaenoic acid by Lin, DS, Connor, WE, Wolf, DP, Neuringer, M, Hachey, DL

“…Spermatozoa represent a tissue readily accessible for study after various exogenous perturbations. To characterize the lipid composition of monkey sperm and to…”
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Enhancement of primate oocyte maturation and fertilization in vitro by inhibin A and activin A by Alak, B M, Smith, G D, Woodruff, T K, Stouffer, R L, Wolf, D P

“…A role for inhibin and activin in primate oocyte maturation was investigated. The maturation and fertilization of rhesus monkey oocytes recovered from the…”
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Developmental potential of embryos produced by in-vitro fertilization from gonadotrophin-releasing hormone antagonist-treated macaques stimulated with recombinant human follicle stimulating hormone alone or in combination with luteinizing hormone by Weston, A.M., Zelinski-Wooten, M.B., Hutchison, J.S., Stouffer, R.L., WoIf, D.P.

“…We previously demonstrated, in luteinizing hormone (LH)-deficient macaques, that follicular growth and maturation occurred with administration of exogenous…”
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Initiation of periovulatory events in gonadotrophin-stimulated macaques with varying doses of recombinant human chorionic gonadotrophin by Zelinski-Wooten, M B, Hutchison, J S, Trinchard-Lugan, I, Hess, D L, Wolf, D P, Stouffer, R L

“…During in-vitro fertilization (IVF) cycles, a large bolus of human chorionic gonadotrophin (HCG) is used to induce periovulatory events, but the efficacy of…”
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Midcycle Administration of a Progesterone Synthesis Inhibitor Prevents Ovulation in Primates by Hibbert, Milo L., Stouffer, Richard L., Wolf, Don P., Zelinski-Wooten, Mary B.

“…Progesterone receptors appear in granulosa cells of preovulatory follicles after the midcycle gonadotropin surge, suggesting important local actions of…”
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