Kristine A Holthouser

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Recent investigations demonstrate increased Na/H exchanger-1 (NHE-1) activity and plasma levels of ouabain-like factor in spontaneously hypertensive rats. At nanomolar concentrations, ouabain increases Na-K-ATPase activity, induces cell proliferation, and activates complex signaling cascades. We hypothesize that the activity of NHE-1 and Na-K-ATPase are(More)
Uterine leiomyomas (fibroids) are the most prevalent medical problem of the female reproductive tract, but there are few non-surgical treatment options. Although many advances in the understanding of the molecular components of these tumors have occurred over the past five years, an effective pharmaceutical approach remains elusive. Further, there is(More)
The acute inhibitory effects of parathyroid hormone (PTH) on proximal tubule Na(+)-K(+)-ATPase (Na-K) and sodium-dependent phosphate (NaPi) transport have been extensively studied, while little is known about the chronic effects of PTH. Patients with primary hyperparathyroidism, a condition characterized by chronic elevations in PTH, exhibit persistent(More)
Rebecca D. Murray, Kristine Holthouser, Barbara J. Clark, Sarah A. Salyer, Michelle T. Barati, Syed J. Khundmiri, and Eleanor D. Lederer Robley Rex Veterans Affairs Medical Center, Louisville, Kentucky; Department of Physiology and Biophysics, University of Louisville, Louisville, Kentucky; Department of Medicine/Kidney Disease Program, University of(More)
Fibroids are the most common tumor of the female reproductive tract, but approved medical treatments are limited. Patients demand uterine-sparing treatments which preserve fertility and avoid surgery. We systematically reviewed PubMed and Cochrane databases from January 1985 to November 2015 for evidence-based medical therapies for fibroids in the context(More)
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