Browsing by Author "XX609665"

Now showing items 1-16 of 16

    • Alteración de la expresión de il-6 en respuesta al ejercicio en la insuficiencia renal crónica experimental 
      Dünner Moreno, Natalia Hilda (Universidad de Chile, 2011)
      La insuficiencia renal crónica (IRC) induce una serie de alteraciones metabólicas en el músculo esquelético, debilidad muscular y disminución de la resistencia al ejercicio. Interleuquina-6 (IL-6) es una citoquina que se ...
    • Comparison of extra renal potassium disposal in hypertensive, diabetic and normal subjects Estudio comparativo ... 
      Michea Acevedo, Luis; Alvo Abodovsky, Miriam; Morales, Helia; Brito, Julio; Peters, Gabriela; Marusic, Elisa (1997)
      Background: Sodium and potassium ions are involved in the regulation of blood pressure and the genesis of hypertension. Aim: To assess internal potassium balance, as a measure of sodium pump activity, in subjects with ...
    • Dendritic cells are crucial for cardiovascular remodeling and modulate neutrophil gelatinase-associated ... 
      Araos, Patricio; Prado, Carolina; Lozano, Mauricio; Figueroa, Stefanny; Espinoza, Alexandra; Berger, Thorsten; Mak, Tak W.; Jaisser, Frédéric; Pacheco, Rodrigo; Michea Acevedo, Luis; Amador, Cristián A. (Lippincott Williams and Wilkins, 2019)
      Background:Adaptive immunity is crucial in cardiovascular and renal inflammation/fibrosis upon hyperactivation of mineralocorticoid receptor. We have previously demonstrated that dendritic cells can respond to mineralocorticoid ...
    • Effect of Casein-Derived Peptides on D-Xylose Absorption Assessed by H2 Breath Test in Normal Volunteers 
      Defilippi Cafri, Carlos; Madrid Silva, Ana; Salas, Karime; Michea Acevedo, Luis; Lagos Wilson, Néstor (2000-04)
      Studies have shown a promoting effect of food on small intestinal absorption. Casein hydrolysate seems be more effective in increasing of D-xylose absorption in dogs than the whole protein and lactulose. The purpose this ...
    • Effect of Chronic Renal Failure on NaK-ATPase A1 and a2 mRNA Transcription in Rat Skeletal Muscle 
      Bonilla, Silvia; Goecke Sariego, Irmgadt; Bozzo, Salvador; Alvo Abodovsky, Miriam; Michea Acevedo, Luis; Marusic, Elisa (1991)
      Previous studies have suggested that an alteration in the expression of the NaK-ATPase of muscle may be an important determinant of enhanced insulin sensitivity in chronic renal failure. Therefore, in the present studies ...
    • Eplerenone blocks nongenomic effects of aldosterone on the Na+/H+ exchanger, intracellular Ca2+ levels, and ... 
      Michea Acevedo, Luis; Delpiano Barriga, Ana María; Hitschfeld, C.; Lobos González, Lorena; Lavandero González, Sergio; Marusic, Elisa (ENDOCRINE SOC, 2005-03)
      There is increasing evidence for rapid nongenomic effects of aldosterone. Aldosterone has been demonstrated to alter intracellular pH and calcium in isolated cells. However, few studies have correlated these effects with ...
    • Erythropoietin induces bone marrow and plasma fibroblast growth factor 23 during acute kidney injury 
      Toro, Luis; Barrientos, Víctor; León, Pablo; Rojas, Macarena; González, Magdalena; González Ibáñez, Álvaro; Illanes, Sebastián E.; Sugikawa, Keigo; Abarzu, Néstor; Bascuñán, César; Arcos, Katherine; Fuentealba, Carlos; Tong, Ana María; Elorza, Alvaro A.; Pinto, María Eugenia; Alzamora Miranda, Rodrigo; Romero, Carlos; Michea Acevedo, Luis (Elsevier, 2018)
      It is accepted that osteoblasts/osteocytes are the major source for circulating fibroblast growth factor 23 (FGF23). However, erythropoietic cells of bone marrow also express FGF23. The modulation of FGF23 expression in ...
    • Excess iodide induces an acute inhibition of the sodium/iodide symporter in thyroid male rat cells by ... 
      Arriagada, Alejandro A.; Albornoz, Eduardo; Opazo, María Cecilia; Becerra, Álvaro; Vidal, Gonzalo; Fardella, Carlos; Michea Acevedo, Luis; Carrasco, Nancy; Simón, Felipe; Elorza, Álvaro A.; Bueno, Susan M.; Kalergis, Alexis M.; Riedel, Claudia A. (Endocrine Society, 2015)
      Na+/I- symporter (NIS) mediates iodide (I-) uptake in the thyroid gland, the first and rate-limiting step in the biosynthesis of the thyroid hormones. The expression and function of NIS in thyroid cells is mainly regulated ...
    • The Expression of RAC1 and Mineralocorticoid Pathway- Dependent Genes are Associated With Different Responses ... 
      Tapia Castillo, Alejandra; Carvajal, Cristian; Campino, Carmen; Hill, Caroline; Allende, Fidel; Vecchiola, Andrea; Carrasco, Carmen; Bancalari, Rodrigo; Valdivia, Carolina; Lagos, Carlos; Martínez Aguayo, Alejandro; García, Hernán; Aglony, Marlene; Baudrand, René; Kalergis, Alexis; Michea Acevedo, Luis; Riedel, Claudia; Fardella, Carlos (Oxford University Press, 2015)
      BACKGROUND Rac1 upregulation has been implicated in salt-sensitive hypertension as a modulator of mineralocorticoid receptor (MR) activity. Rac1 could affect the expression of oxidative stress markers, such as ...
    • Increased free fetal DNA levels in early pregnancy plasma of women who subsequently develop preeclampsia ... 
      Romero Patiño, Carlos; Michea Acevedo, Luis; Illanes Diez, Sergio; Serra, R.; Pino, K.; Figueroa‐Diesel, H.; Soothill, P. W; Parra Cordero, Mauro (Wiley InterScience, 2009-10-08)
      Objective To determine if maternal plasma ffDNA is increased early in pregnancies which subsequently develop preeclampsia (PE) and intrauterine growth restriction (IUGR). Methods Blood was obtained at 11–14 weeks and ...
    • Influence of glucose metabolism on vascular smooth muscle cell proliferation 
      Chiong Lay, Mario; Morales, Pablo Esteban; Torres, Gloria; Gutiérrez, Tómas; García Nannig, Lorena; Ibacache, Mauricio; Michea Acevedo, Luis (Hans Huber, 2013)
      Diff erentiation of vascular smooth muscle cells (VSMC) is an essential process of vascular development. VSMC have biosynthetic, proliferative, and contractile roles in the vessel wall. Alterations in the diff erentiated ...
    • L-NIL prevents the ischemia and reperfusion injury involving TLR-4, GST, clusterin, and NFAT-5 in mice 
      Pasten, Consuelo; Alvarado, Cristóbal; Rocco, Jocelyn; Contreras, Luis; Aracena, Paula; Liberona, Jéssica; Suazo, Cristian; Michea Acevedo, Luis; Irarrázabal, Carlos E. (American Physiological Society, 2019)
      Copyright © 2019 the American Physiological Society.—On renal ischemia-reperfusion (I/R) injury, recruitment of neutrophils during the inflammatory process promotes local generation of oxygen and nitrogen reactive species, ...
    • Lens Major Intrinsic Protein (MIP) Promotes Adhesion When Reconstituted into Large Unilamellar Liposomes 
      Michea Acevedo, Luis; Fuente Vera, Milton de la; Lagos Wilson, Néstor (1994)
      The vertebrate lens behaves like a syncytium, and it is formed mainly by cells called lens fibers. Between the fibers are extensive networks of membrane junctions. The major intrinsic protein (MIP) constitutes about ...
    • Overexpression of connexin 43 reduces melanoma proliferative and metastatic capacity 
      Tittarelli, A.; Guerrero, I.; Tempio, F.; Gleisner, M. A.; Avalos, I.; Sabanegh, S.; Ortiz, C.; Michea Acevedo, Luis; López, M. N.; Mendoza Naranjo, A.; Salazar Onfray, Flavio (Cancer Research UK, 2015)
      Background: Alterations in connexin 43 (Cx43) expression and/or gap junction (GJ)-mediated intercellular communication are implicated in cancer pathogenesis. Herein, we have investigated the role of Cx43 in melanoma cell ...
    • Tumor-induced osteomalacia: experience from a South American academic center 
      González, G.; Baudrand, R.; Sepúlveda, M. F.; Vucetich, N.; Guarda, F. J.; Villanueva, P.; Contreras, O.; Villa, A.; Salech Morales, Felipe; Toro Cabrera, Luis; Michea Acevedo, Luis; Florenzano, P. (Springer, 2017)
      The majority of tumor-induced osteomalacia cases have been reported in the Northern Hemisphere and Asia. In this first series of South American patients, we show that the clinical presentation and sensitivity of plasmatic ...
    • Vascular mineralocorticoid receptor and blood pressure regulation 
      Tarjus, Antoine; Amador, Cristian; Michea Acevedo, Luis; Jaisser, Frédéric (Elsevier, 2015)
      The mineralocorticoid receptor (MR) is a major regulator of blood pressure by modulating sodium balance and blood volume in the distal nephron. The discovery of MR expression in both endothelial and vascular smooth ...