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==Overview== | ==Overview== | ||
==Historical Perspective== | ==Historical Perspective== | ||
*The historical perpective of Huntington`s disease is given below:<ref>Achievements of [http://www.hdfoundation.org/achievements.php Hereditary Disease Foundation]</ref><ref>HDA research news - medical research into treatment & prevention [http://www.hda.org.uk/charity/research.html on hda.org.uk]</ref><ref>Bates G, Harper PS, Jones L (2002) Huntington's disease, 3rd Edition. Oxford: Oxford University Press.</ref><ref>The brief history of HD [http://www.stanford.edu/group/hopes/sttools/print/p_r_timeline.pdf on stanford.edu]</ref><ref>PMID 1303283</ref> | |||
*Middle Ages. People with the condition were probably persecuted as being [[Witch-hunt|witches]] or as being possessed by spirits, and were shunned, exiled or worse. | |||
*1860 One of the early medical descriptions of HD was made in 1860 by a Norwegian district physician, [[Johan Christian Lund]]. He noted that in [[Setesdalen]], a remote and rather secluded area, there was a high prevalence of dementia associated with a pattern of jerking movement disorders that tended to run in families. | |||
*1860 One of the early medical descriptions of HD was made in 1860 by a Norwegian district physician, [[Johan Christian Lund]]. He noted that in [[Setesdalen]], a remote and rather secluded area, there was a high prevalence of dementia associated with a pattern of jerking movement disorders that tended to run in families | |||
*1872 [[George Huntington]] was the third generation of a family medical practice in [[Long Island]]. With their combined experience of several generations of a family with the same symptoms, he realised their conditions were linked and set about describing it. A year after leaving medical school, in 1872, he presented his accurate definition of the disease to a medical society in Middleport, Ohio. | *1872 [[George Huntington]] was the third generation of a family medical practice in [[Long Island]]. With their combined experience of several generations of a family with the same symptoms, he realised their conditions were linked and set about describing it. A year after leaving medical school, in 1872, he presented his accurate definition of the disease to a medical society in Middleport, Ohio. | ||
* | *C1923 [[Smith Ely Jelliffe]] (1866-1945) and Frederick Tilney (1875-1938) began analyzing the history of HD sufferers in New England. | ||
*1932 P. R. Vessie expanded Jelliffe and Tilney's work, tracing about a thousand people with HD back to two brothers and their families who left Bures in Essex for Suffolk bound for Boston in 1630. | *1932 P. R. Vessie expanded Jelliffe and Tilney's work, tracing about a thousand people with HD back to two brothers and their families who left Bures in Essex for Suffolk bound for Boston in 1630. | ||
*1979 The U.S-Venezuela Huntington's Disease Collaborative Research Project began an extensive study which gave the basis for the gene to be discovered. This was conducted in the small and isolated [[Venezuelan]] fishing villages of Barranquitas and Lagunetas. Families there have a high presence of the disease, which has proved invaluable in the research of the disease. | *1979 The U.S-Venezuela Huntington's Disease Collaborative Research Project began an extensive study which gave the basis for the gene to be discovered. This was conducted in the small and isolated [[Venezuelan]] fishing villages of Barranquitas and Lagunetas. Families there have a high presence of the disease, which has proved invaluable in the research of the disease. | ||
*1983 James Gusella, David Housman, P. Michael Conneally, Nancy Wexler, and their colleagues find the general location of the gene, using DNA marking methods for the first time - an important first step toward the [[Human Genome Project]]. | *1983 James Gusella, David Housman, P. Michael Conneally, Nancy Wexler, and their colleagues find the general location of the gene, using DNA marking methods for the first time - an important first step toward the [[Human Genome Project]]. | ||
*1992 [[Anita Harding]],et al. find that trinucleotide repeats affect disease severity | *1992 [[Anita Harding]],et al. find that trinucleotide repeats affect disease severity. | ||
*1993 The Huntington's Disease Collaborative Research Group isolates the precise gene at 4p16.3. | *1993 The Huntington's Disease Collaborative Research Group isolates the precise gene at 4p16.3. | ||
*1996 A [[transgenic]] mouse ([the R6 line]) was created that could be made to exhibit HD greatly advancing how much experimentation can be achieved. | *1996 A [[transgenic]] mouse ([the R6 line]) was created that could be made to exhibit HD greatly advancing how much experimentation can be achieved. | ||
*1997 Researchers discovered that mHtt aggregates ([[Protein folding|misfolds]]) to form [[Inclusion bodies|nuclear inclusions]]. | *1997 Researchers discovered that mHtt aggregates ([[Protein folding|misfolds]]) to form [[Inclusion bodies|nuclear inclusions]]. | ||
==References== | ==References== | ||
{{reflist|2}} | {{reflist|2}} | ||
{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} | ||
Revision as of 14:12, 13 September 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Historical Perspective
- The historical perpective of Huntington`s disease is given below:[1][2][3][4][5]
- Middle Ages. People with the condition were probably persecuted as being witches or as being possessed by spirits, and were shunned, exiled or worse.
- 1860 One of the early medical descriptions of HD was made in 1860 by a Norwegian district physician, Johan Christian Lund. He noted that in Setesdalen, a remote and rather secluded area, there was a high prevalence of dementia associated with a pattern of jerking movement disorders that tended to run in families.
- 1872 George Huntington was the third generation of a family medical practice in Long Island. With their combined experience of several generations of a family with the same symptoms, he realised their conditions were linked and set about describing it. A year after leaving medical school, in 1872, he presented his accurate definition of the disease to a medical society in Middleport, Ohio.
- C1923 Smith Ely Jelliffe (1866-1945) and Frederick Tilney (1875-1938) began analyzing the history of HD sufferers in New England.
- 1932 P. R. Vessie expanded Jelliffe and Tilney's work, tracing about a thousand people with HD back to two brothers and their families who left Bures in Essex for Suffolk bound for Boston in 1630.
- 1979 The U.S-Venezuela Huntington's Disease Collaborative Research Project began an extensive study which gave the basis for the gene to be discovered. This was conducted in the small and isolated Venezuelan fishing villages of Barranquitas and Lagunetas. Families there have a high presence of the disease, which has proved invaluable in the research of the disease.
- 1983 James Gusella, David Housman, P. Michael Conneally, Nancy Wexler, and their colleagues find the general location of the gene, using DNA marking methods for the first time - an important first step toward the Human Genome Project.
- 1992 Anita Harding,et al. find that trinucleotide repeats affect disease severity.
- 1993 The Huntington's Disease Collaborative Research Group isolates the precise gene at 4p16.3.
- 1996 A transgenic mouse ([the R6 line]) was created that could be made to exhibit HD greatly advancing how much experimentation can be achieved.
- 1997 Researchers discovered that mHtt aggregates (misfolds) to form nuclear inclusions.
References
- ↑ Achievements of Hereditary Disease Foundation
- ↑ HDA research news - medical research into treatment & prevention on hda.org.uk
- ↑ Bates G, Harper PS, Jones L (2002) Huntington's disease, 3rd Edition. Oxford: Oxford University Press.
- ↑ The brief history of HD on stanford.edu
- ↑ PMID 1303283