Search Results - "Walters, Marian R."

Newly identified actions of the vitamin D endocrine system by Walters, M R

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Identification of Environmental Chemicals with Estrogenic Activity Using a Combination of In Vitro Assays by Klotz, Diane M., Beckman, Barbara S., Hill, Steven M., McLachlan, John A., Walters, Marian R., Arnold, Steven F.

“…Environmental chemicals that function as estrogens have been suggested to be associated with an increase in disease and dysfunctions in animals and humans. To…”
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Cross-talk Between β-Adrenergic Stimulation and Estrogen Receptors: Isoproterenol Inhibits 17β-Estradiol-Induced Gene Transcription in A7r5 Cells by Walters, Marian R, Sharma, Rashmi

“…The hypothesis that cross-talk between membrane-active β-adrenergic agonists and estrogens includes β-adrenergic modulation of estrogen receptor (ER)-regulated…”
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1,25-Dihydroxyvitamin D-stimulated calmodulin binding proteins: a sustained effect on distal tubules by Siaw, Emmanuel K O, Walters, Marian R

“…The tubular localization of 1,25-dihydroxyvitamin D[1,25(OH)(2)D(3)]-stimulated calmodulin binding proteins (CaMBP-Ds) in the rat kidney and the specificity of…”
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PROBLEM-BASED LEARNING WITHIN ENDOCRINE PHYSIOLOGY LECTURES by Walters, Marian R

“…Department of Physiology, Tulane Medical School, New Orleans, Louisiana 70112 Abstract Methods were needed to improve the interest of medical students in the…”
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CASE-STIMULATED LEARNING WITHIN ENDOCRINE PHYSIOLOGY LECTURES: AN APPROACH APPLICABLE TO OTHER DISCIPLINES by Walters, Marian R

“…The problem of presenting endocrine physiology lectures in a format that interests medical students was addressed. Incorporating truncated case-stimulated…”
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Homologous Up‐Regulation of Vitamin D Receptors Is Tissue Specific in the Rat by Gensure, Robert C., Antrobus, Steve D., Fox, John, Okwueze, Martina, Talton, Stephanie Y., Walters, Marian R.

“…1,25‐dihydroxyvitamin D3 (1,25(OH)2D3) receptors (VDR) are expressed in multiple tissues within the body. VDR levels are increased by 1,25(OH)2D3 in intestine…”
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Renal nuclear angiotensin II receptors in normal and hypertensive rats by Licea, H, Walters, Marian R, Navar, L Gabriel

“…Accumulation of Angiotensin II (Ang II) in the kidneys of hypertensive rats infused chronically with Ang II occurs by AT1 receptor mediated internalization of…”
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Absence of calbindin‐D28 expression in nonclassical 1,25‐dihydroxyvitamin D targets: Analysis by polymerase chain reaction by Walters, Marian R., Hunziker, Willi

“…CaBP‐D28 mRNA expression in rat heart, testis, and lung was assessed by polymerase chain reaction (PCR). The animal model used was the hyperinduced vitamin…”
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Effect of vitamin D status on the equilibrium between occupied and unoccupied 1,25-dihydroxyvitamin D intestinal receptors in the chick by Hunziker, W, Walters, M R, Bishop, J E, Norman, A W

“…The dynamic equilibrium between in vivo occupied and unoccupied 1,25-dihydroxyvitamin D(3)[1,25(OH)(2)D(3)] receptors of the chick intestinal mucosa was…”
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Cross-talk between beta-adrenergic stimulation and estrogen receptors: isoproterenol inhibits 17beta-estradiol-induced gene transcription in A7r5 cells by Walters, Marian R, Sharma, Rashmi

“…The hypothesis that cross-talk between membrane-active beta-adrenergic agonists and estrogens includes beta-adrenergic modulation of estrogen receptor…”
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SKF-82958 Is a Subtype-selective Estrogen Receptor-α (ERα) Agonist That Induces Functional Interactions between ERα and AP-1 by Walters, Marian R., Dutertre, Martin, Smith, Carolyn L.

“…The transcriptional activity of estrogen receptors (ERs) can be regulated by ligands as well as agents such as dopamine, which stimulate intracellular…”
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SKF-82958 Is a Subtype-selective Estrogen Receptor-α (ERα) Agonist That Induces Functional Interactions between ERα and AP-1 by Marian R. Walters, Martin Dutertre, Carolyn L. Smith

“…The transcriptional activity of estrogen receptors (ERs) can be regulated by ligands as well as agents such as dopamine, which stimulate intracellular…”
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SKF-82958 is a subtype-selective estrogen receptor-alpha (ERalpha ) agonist that induces functional interactions between ERalpha and AP-1 by Walters, Marian R, Dutertre, Martin, Smith, Carolyn L

“…The transcriptional activity of estrogen receptors (ERs) can be regulated by ligands as well as agents such as dopamine, which stimulate intracellular…”
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Amino Acid Transport from the Lumen of the Rat Uterus by Walters, M R, Hazelwood, R L, Lawrence, A L

“…The existence of carrier mechanisms for the uptake of amino acids from the uterine lumen of diestrous and estrogen-primed castrated adult rats was investigated…”
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Sugar Transport from the Lumen of the Rat Uterus by Walters, M R, Lawrence, A L, Hazelwood, R L

“…Selective luminal perfusion was utilized to characterize a sugar transport mechanism on the uterine surface in estrogen primed ovariectomized adult rats. After…”
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Amino Acid Transport by the Rat Uterus During the Estrous Cycle and Pregnancy by Walters, M R, Lawrence, A L, Hazelwood, R L

“…Active and passive components of α-aminoisobutyric acid (AIB) uptake were measured in the rat uterus during the estrous cycle and pregnancy. An in vitro…”
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Altered Phosphorylation of a 91-kDa Protein in Particulate Fractions of Rat Kidney after Protracted 1,25-Dihydroxyvitamin D3or Estrogen Treatment by Qin, Xuezhong, Siaw, Emmanuel K.O., Cheung, Anthony, Walters, Marian R.

“…1,25-Dihydroxyvitamin D3[1,25(OH)2D3] treatment in vitamin D-deficient (−D) rats results in a dose-dependent decrease in phosphorylation of a 91-kDa protein…”
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Steroid hormone receptors and the nucleus by Walters, M R

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Altered phosphorylation of a 91-kDa protein in particulate fractions of rat kidney after protracted 1,25-dihydroxyvitamin D3 or estrogen treatment by Qin, X, Siaw, E K, Cheung, A, Walters, M R

“…1,25-Dihydroxyvitamin D3 [1,25(OH)2D3] treatment in vitamin D-deficient (-D) rats results in a dose-dependent decrease in phosphorylation of a 91-kDa protein…”
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