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Frederic Bartter
Frederic Crosby Bartter (September 10, 1914 – May 5, 1983) was an American endocrinologist best known for his work on hormones affecting the kidney and his discovery of syndrome of inappropriate antidiuretic hormone reproduced in and Bartter syndrome. Reproduced in He had a separate interest in mushroom poisoning. Early life He was born to an English Anglican minister and his American wife in Manila, Philippines, and grew up in the mountain village of Baguio. At the age of 13 he was sent, together with his brother, to attend the Lenox School until 1930. After teaching in the Philippines for a year, he enrolled at Harvard where he obtained a BA in 1935. After a year at Harvard School of Public Health he entered Harvard Medical School, graduating there in 1940. Internships took place at Roosevelt Hospital in New York City in 1941 and 1942. Army service led to academic work on blood products and onchocerciasis (river blindness, a tropical disease). Boston He became a research fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manila
Manila ( , ; fil, Maynila, ), officially the City of Manila ( fil, Lungsod ng Maynila, ), is the capital of the Philippines, and its second-most populous city. It is highly urbanized and, as of 2019, was the world's most densely populated city proper. Manila is considered to be a global city and rated as an Alpha – City by Globalization and World Cities Research Network (GaWC). It was the first chartered city in the country, designated as such by the Philippine Commission Act 183 of July 31, 1901. It became autonomous with the passage of Republic Act No. 409, "The Revised Charter of the City of Manila", on June 18, 1949. Manila is considered to be part of the world's original set of global cities because its commercial networks were the first to extend across the Pacific Ocean and connect Asia with the Spanish Americas through the galleon trade; when this was accomplished, it marked the first time in world history that an uninterrupted chain of trade routes circling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcium Metabolism
Calcium metabolism is the movement and regulation of calcium ions (Ca2+) ''in'' (via the gut) and ''out'' (via the gut and kidneys) of the body, and ''between'' body compartments: the blood plasma, the extracellular and intracellular fluids, and bone. Bone acts as a calcium storage center for deposits and withdrawals as needed by the blood via continual bone remodeling. An important aspect of calcium metabolism is plasma calcium homeostasis, the regulation of calcium ions in the blood plasma within narrow limits. The level of the calcium in plasma is regulated by the hormones parathyroid hormone (PTH) and calcitonin. PTH is released by the chief cells of the parathyroid glands when the plasma calcium level falls below the normal range in order to raise it; calcitonin is released by the parafollicular cells of the thyroid gland when the plasma level of calcium is above the normal range in order to lower it. Body compartment content Calcium is the most abundant mineral in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Society For Clinical Investigation
The American Society for Clinical Investigation (ASCI), established in 1908, is one of the oldest and most respected medical honor societies in the United States. Organization and purpose The ASCI is an honorary society to which more than 2,800 physician-scientists from all medical specialties belong. Prospective members are proposed by standing members of the society and elected to ASCI on the basis of an outstanding record of scholarly achievement in biomedical research. The ASCI includes physician-scientists who are active clinically, in basic research, or in teaching. Many of its senior members are widely recognized leaders in academic medicine. As of 2015 the membership of ASCI has included 417 members of the National Academy of Medicine, 191 members of the National Academy of Sciences, Engineering, and Medicine, 40 Lasker Award winners, and 19 Nobel laureates. The ASCI supports the research into basic mechanisms and/or treatment of human diseases, and to the education of fut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Academy Of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM). As a national academy, new members of the organization are elected annually by current members, based on their distinguished and continuing achievements in original research. Election to the National Academy is one of the highest honors in the scientific field. Members of the National Academy of Sciences serve '' pro bono'' as "advisers to the nation" on science, engineering, and medicine. The group holds a congressional charter under Title 36 of the United States Code. Founded in 1863 as a result of an Act of Congress that was approved by Abraham Lincoln, the NAS is charged with "providing independent, objective advice to the nation on matters related to science and technology. ... to provide scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypertension
Hypertension (HTN or HT), also known as high blood pressure (HBP), is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. High blood pressure usually does not cause symptoms. Long-term high blood pressure, however, is a major risk factor for stroke, coronary artery disease, heart failure, atrial fibrillation, peripheral arterial disease, vision loss, chronic kidney disease, and dementia. Hypertension is a major cause of premature death worldwide. High blood pressure is classified as primary (essential) hypertension or secondary hypertension. About 90–95% of cases are primary, defined as high blood pressure due to nonspecific lifestyle and genetic factors. Lifestyle factors that increase the risk include excess salt in the diet, excess body weight, smoking, and alcohol use. The remaining 5–10% of cases are categorized as secondary high blood pressure, defined as high blood pressure due to an identifiable cause, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Antonio, Texas
("Cradle of Freedom") , image_map = , mapsize = 220px , map_caption = Interactive map of San Antonio , subdivision_type = Country , subdivision_name = United States , subdivision_type1= State , subdivision_name1 = Texas , subdivision_type2 = Counties , subdivision_name2 = Bexar, Comal, Medina , established_title = Foundation , established_date = May 1, 1718 , established_title1 = Incorporated , established_date1 = June 5, 1837 , named_for = Saint Anthony of Padua , government_type = Council-Manager , governing_body = San Antonio City Council , leader_title = Mayor , leader_name = Ron Nirenberg ( I) , leader_title2 = City Manager , leader_name2 = Erik Walsh , leader_title3 = City Council , leader_name3 = , unit_pref = Imperial , area_total_sq_mi = 504.64 , area_total_km2 = 1307.00 , area_land_sq_mi = 498.85 , area_land_km2 = 1292.02 , area_water_sq_mi = 5.79 , area_water_km2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Texas Health Science Center
The University of Texas System (UT System) is an American government entity of the state of Texas that includes 13 higher educational institutions throughout the state including eight universities and five independent health institutions. The UT System is headquartered in Downtown Austin. Its total enrolment of nearly 240,000 students is the largest Education in Texas#Public colleges and universities, university system in Texas. It employs 21,000 faculty and more than 83,000 health care professionals, researchers and support staff. The UT System's $30 billion endowment (as of the 2019 fiscal year) is the largest of any public University system#United States, university system in the United States. In 2018, Reuters ranked the UT System among the top 10 most innovative academic institutions in the world. Component institutions Academic institutions The University of Texas System has eight separate four-year academic institutions; each is a university and confers its own degr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liddle's Syndrome
Liddle's syndrome, also called Liddle syndrome, is a genetic disorder inherited in an autosomal dominant manner that is characterized by early, and frequently severe, high blood pressure associated with low plasma renin activity, metabolic alkalosis, low blood potassium, and normal to low levels of aldosterone. Liddle syndrome involves abnormal kidney function, with excess reabsorption of sodium and loss of potassium from the renal tubule, and is treated with a combination of low sodium diet and potassium-sparing diuretics (e.g. amiloride). It is extremely rare, with fewer than 30 pedigrees or isolated cases having been reported worldwide as of 2008. Signs and symptoms Children with Liddle syndrome are frequently asymptomatic. The first indication of the syndrome often is the incidental finding of hypertension during a routine physical exam. Because this syndrome is rare, it may only be considered by the treating physician after the child's hypertension does not respond to medi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grant Liddle
Grant Winder Liddle (June 27, 1921 – June 29, 1989) was an American endocrinologist whose research focused largely on the hypothalamic–pituitary–adrenal axis. He was a professor at Vanderbilt University and chaired its Department of Medicine from 1968 to 1983. Biography Liddle was born on June 27, 1921, in American Fork, Utah. He attended the University of Utah, graduating in 1943, before moving to California to attend the UCSF School of Medicine. After graduating in 1948, he became a research fellow at the National Institutes of Health Metabolic Research Unit. From 1953 to 1956, he worked as a surgeon for the Section on Clinical Endocrinology at the National Heart, Lung, and Blood Institute. He left to join the faculty of the Vanderbilt University School of Medicine as chief of the school's Endocrine Service, and was appointed chairman of Vanderbilt's Department of Medicine in 1968. He held that role until 1983, when he had a stroke while driving and sustained numerous fractur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aldosterone
Aldosterone is the main mineralocorticoid steroid hormone produced by the zona glomerulosa of the adrenal cortex in the adrenal gland. It is essential for sodium conservation in the kidney, salivary glands, sweat glands, and colon. It plays a central role in the homeostatic regulation of blood pressure, plasma sodium (Na+), and potassium (K+) levels. It does so primarily by acting on the mineralocorticoid receptors in the distal tubules and collecting ducts of the nephron. It influences the reabsorption of sodium and excretion of potassium (from and into the tubular fluids, respectively) of the kidney, thereby indirectly influencing water retention or loss, blood pressure, and blood volume.Marieb Human Anatomy & Physiology 9th edition, chapter:16, page:629, question number:14 When dysregulated, aldosterone is pathogenic and contributes to the development and progression of cardiovascular and kidney disease. Aldosterone has exactly the opposite function of the atrial natriure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institutes Of Health
The National Institutes of Health, commonly referred to as NIH (with each letter pronounced individually), is the primary agency of the United States government responsible for biomedical and public health research. It was founded in the late 1880s and is now part of the United States Department of Health and Human Services. The majority of NIH facilities are located in Bethesda, Maryland, and other nearby suburbs of the Washington metropolitan area, with other primary facilities in the Research Triangle Park in North Carolina and smaller satellite facilities located around the United States. The NIH conducts its own scientific research through the NIH Intramural Research Program (IRP) and provides major biomedical research funding to non-NIH research facilities through its Extramural Research Program. , the IRP had 1,200 principal investigators and more than 4,000 postdoctoral fellows in basic, translational, and clinical research, being the largest biomedical research instit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congenital Adrenal Hyperplasia
Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders characterized by impaired cortisol synthesis. It results from the deficiency of one of the five enzymes required for the synthesis of cortisol in the adrenal cortex. Most of these disorders involve excessive or deficient production of hormones such as glucocorticoids, mineralocorticoids, or sex steroids, and can alter development of primary or secondary sex characteristics in some affected infants, children, or adults. It is one of the most common autosomal recessive disorders in humans. Types CAH can occur in various forms. The clinical presentation of each form is different and depends to a large extent on the underlying enzyme defect, its precursor retention, and deficient products. Classical forms appear in infancy, and nonclassical forms appear in late childhood. The presentation in patients with classic CAH can be further subdivided into two forms: salt-wasting and simple-virilizing, depending ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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