Browsing by Title Artículos de revistas
Now showing items 5340-5359 of 11550
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(2002)The association of hypertension and coronary heart disease is a frequent one. There are several pathophysiologic mechanisms which link both diseases. Hypertension induces endothelial dysfunction, exacerbates the atherosclerotic ...
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(Asian Pacific Organization for Cancer Prevention, 2012)Background: Breast cancer is the most common cancer in women worldwide. Although different metabolic factors have been implicated in breast cancer development, the relationship between hypertension and breast cancer has ...
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(Frontiers Research Foundation, 2014)Santiago Ramo´n y Cajal (1852-1934) did not only contribute to neurobiology and neurohistology. At the end of the 19th century, he published one of the first clinical reports on the employment of hypnotic suggestion to ...
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(Sociedad Medica de Santiago, 2017)© 2018, Sociedad Medica de Santiago. All rights reserved. Background: Hypoglycemia is the main limitation for the achievement of glycemic goals in the treatment of diabetes. Aim: To assess the incidence of hypoglycemia in ...
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(Endocrine Soc, 2016-10)Context: Biallelic mutations in NEUROG3 are known to cause early-onset malabsorptive diarrhea due to congenital anendocrinosis and diabetes mellitus at a variable age. No other endocrine disorders have been described so ...
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(Wiley, 2021)It is key to expand the differential diagnosis and consider possible genetic etiologies on a patient with congenital cataracts associated with clinical features, such as leukodystrophy or polyneuropathy.
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(1995)Renal osteodystrophy improves after renal transplantation but, after the procedure, other forms of bone disease emerge. We report a male patient that received a renal allograft four years before, who consulted for low back ...
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(JOHN WILEY & SONS LTD, 1997-05)O-Methylisothalicberine (O-MI) is a bisbenzylisoquinoline alkaloid isolated from Berberis chilensis, structurally similar to alkaloids previously described in the literature as calcium antagonists of natural origin ...
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(1995)Chronic anovulation and polycystic ovaries (PCO) can be induced by a single i.m. injection of estradiol valerate (EV, 2 mg in oil) in the rat. Constant exposure to high plasma levels of estradiol provokes a neurotoxic ...
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(Hospital das Clínicas de Universidade São Paulo, 2017)OBJECTIVES: Polycystic ovary syndrome is a heterogeneous endocrine disorder that affects reproductive-age women. The mechanisms underlying the endocrine heterogeneity and neuroendocrinology of polycystic ovary syndrome are ...
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(2012)Background: Adult hypothyroidism is a highly prevalent condition that impairs processes, such as learning and memory. Even though tetra-iodothyronine (T4) treatment can overcome the hypothyroidism in the majority of cases, ...
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(2011)Background: Hypovitaminosis D has a high prevalence among patients with chronic kidney disease (CKD). Aim: To determine the prevalence of 25 hydroxy vitamin D (25(OH) D) insufficiency and deficiency in pediatric patients ...
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(1994)OBJECTIVE: The purpose of this study was to characterize the mechanisms involved in the placental clearance of hypoxanthine. STUDY DESIGN: Uptake of isotope-labeled compounds was measured in the in situ perfused guinea ...
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(2009)Mammalian cells sense oxygen levels and respond to hypoxic conditions through the regulation of multiple signaling pathways and transcription factors. Here, we investigated the effects of hypoxia on the activity of two ...
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(2007)Hypoxia may be intensified by concurrent oxidative stress. Lack of oxygen in relation to aerobic ATP requirements, as hypoxia has been defined, goes along with an increased generation of reactive oxygen species (ROS). ...
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(John Wiley and Sons Inc., 2017)© 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. Osteoblastoma is a benign bone tumor that can often be difficult to distinguish from malignant osteosarcoma. Because misdiagnosis can result in ...
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(AME, 2020)Background: Assessment of tissue hypoxia at the bedside has yet to be translated into daily clinical practice in septic shock patients. Perfusion markers are surrogates of deeper physiological phenomena. Lactate-to-pyruvate ...
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(MDPI, 2020)Alterations in microRNA (miRNA) profiles, induced by tumor microenvironment stressors, like hypoxia, allow cancer cells to acquire immune-resistance phenotypes. Indeed, hypoxia-induced miRNAs have been implicated in cancer ...