'Huntington disease' diaporamas de présentation

Computational tools for disease gene identification

Computational tools for disease gene identification. Sonia ABDELHAK, PhD Molecular Investigation of Genetic Orphan Disorders Institut Pasteur de Tunis. Summary. How could we identify genes involved in human disorders? Positional cloning in the pre-genomic era.

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Chapter 11

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Geneticists ? Mutants

Geneticists ? Mutants. Mutations are essential for: Genetic analysis and gene mapping Identifying and isolating disease genes Understanding gene function Discovering biochemical pathways Evolution: Most new mutations - deleterious Some provide selective advantage. 1.

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Martina Owens 17.09.10

Review the neurodegenerative diseases which are associated with aggregate formation and discuss how these aggregates may contribute to pathology.

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Non-Mendelian Inheritance

Non-Mendelian Inheritance. . AaBbCc. AaBbCc. Sperm. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. 1 / 8. Eggs. 1 / 8. 1 / 8. 1 / 8. 1 / 8. Phenotypes:. 1 / 64. 6 / 64. 15 / 64. 20 / 64. 15 / 64. 1 / 64. 6 / 64. Number of

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Apoptosis-related Diseases

Apoptosis-related Diseases. Insufficient apoptosis Excessive apoptosis Coexistence of insufficient and excessive apoptosis. Apoptosis. Growth. Balance of Growth and Apoptosis. Apoptosis and Diseases. Diseases Mechanism Apoptosis. Heart failure.

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Dementia syndrome

Dementia syndrome. Definitions. The disturbance and symptoms significantly interfere with work or usual social activities or relationsh i ps with others

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Punnett Square

Punnett Square. Demonstrates how alleles can be combined when the F1 plants are self-fertilized to produce an F2 generation. Shows that 1/4 of the F2 plants should be homozygous dominant (TT), 1/2 heterozygous (Tt), and the remaining 1/4 to be homozygous recessive (tt). Genotype.

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8 years in the lab

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Body Mass Index Changes in Prodromal Huntington Disease

Body Mass Index Changes in Prodromal Huntington Disease. Nancy R. Downing, PhD, RN CANS September 13, 2012. Research Team. M. Kathleen Clark, PhD, RN 1 Spencer Lourens 1 Ashwini Rao, EdD, OTR 2 Karen Marder, MD 2 Jeffrey D. Long, PhD 1 James A. Mills, MS 1 Jane S. Paulsen, PhD 1

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APPLIED GENETICS

APPLIED GENETICS. APPLIED GENETICS USING OUR UNDERSTANDING OF GENES TO CREATE CHANGES IN THE DNA OF ORGANISMS THERE ARE THREE AREAS OF UNDERSTANDING MUTATIONS GENETIC DISORDERS GENETIC ENGINEERING. APPLIED GENETICS. MUTATIONS DEFINITION -- ?? TWO KINDS CHROMOSOMAL MUTATIONS

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Genetic Mutations

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Huntington Disease

Huntington Disease . Stephanie Santillan February 30,2014 Simon-of Biology-4th. What is Huntington Disease?. It is an inherit disease Brain disorder that causes physical and emotional behavior, also mental.

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Animals That Glow in Ultraviolet Light

Animals That Glow in Ultraviolet Light. By: Kayla, and Saira. How did S cientist M ake A nimals Glow?. Some scientists at the California Institute of Technology had made a virus from an HIV and injected it to animals genes from other organisms to make a specific trait in the animals.

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Figure 3 Influence of mHtt on SREBP-dependent cellular cholesterol synthesis

Figure 3 Influence of mHtt on SREBP-dependent cellular cholesterol synthesis. Karasinska, J. M. & Hayden, M. R. (2011) Cholesterol metabolism in Huntington disease Nat. Rev. Neurol. doi:10.1038/nrneurol.2011.132.

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Figure 4 Neuronal cholesterol accumulation in the presence of mHtt

Figure 4 Neuronal cholesterol accumulation in the presence of mHtt. Karasinska, J. M. & Hayden, M. R. (2011) Cholesterol metabolism in Huntington disease Nat. Rev. Neurol. doi:10.1038/nrneurol.2011.132.

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