منابع مشابه
Cystic Fibrosis and the Salt Controversy
fluid, and normal and CF ASL did not differ in fluid osmo-School of Medicine lality or in Na ϩ and Cl Ϫ concentrations. The major differ-Baltimore, Maryland 21205 ences between normal and CF epithelia were in the volume of fluid absorbed and in mucociliary clearance. Twenty-four hours after 50 l of saline was placed on the cells, the depth of fluid on the normal cultures was Introduction 18 m...
متن کاملWhy do we think we know what we know? A metaknowledge analysis of the salt controversy.
BACKGROUND Although several public health organizations have recommended population-wide reduction in salt intake, the evidence on the population benefits remains unclear. We conducted a metaknowledge analysis of the literature on salt intake and health outcomes. METHODS We identified reports--primary studies, systematic reviews, guidelines and comments, letters or reviews--addressing the eff...
متن کاملNEUROGENIC HYPERTENSION: REPORT OF FIVE CASES TO HIGHLIGHT THE CONTROVERSY
The entity of "neurogenic hypertension" is defined as arterial hypertension caused explicitly by derangement of the intricate network of the central nervous system. Among 193 cases of cranial rhizopathies operated on between 1984 and 1995 at this center, 5 cases of established arterial hypertension with concomitant rhizopathies also underwent ventrolateral medullary decompression. The elev...
متن کاملThe cigarette controversy.
This study examines the history of the cigarette controversy using the tobacco documents as a roadmap to explore the following four questions: (a) What did tobacco companies know about the health risks of smoking and when did they know it? (b) What evidence is there that tobacco companies conspired to deliberately mislead the public about the health risks of smoking? (c) How were scientists inv...
متن کاملDeciphering the MSG controversy.
Monosodium glutamate (MSG), a common flavor enhancer in various canned food and stereotypically associated with food in Chinese restaurants, has been claimed and tested to have side effects including headache and dizziness. However, the mechanism behind MSG-induced headache was not clear. Using dissociated mouse neuronal culture and cell injury assays, we determined whether incubation of neuron...
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ژورنال
عنوان ژورنال: Molecular Cell
سال: 2001
ISSN: 1097-2765
DOI: 10.1016/s1097-2765(01)00286-6