Lecture 10 - Gene Mapping In Complex Diseases II Flashcards
1
Q
Rheumatoid Arthritis Definition
A
Autoimmune Disease resulting in inflammation of tissue in joints
Unknown Cause
2
Q
Epigenetics Definition
A
Study of inherited changes in phenotype caused by mechanisms other than changes in underlying DNA sequence
3
Q
3 Types of Epigenetic Modifications
A
DNA Methylation
Histone Modification
Non-coding RNAs
4
Q
DNA Methylation Features
A
Methylation of C5 of Cytosine
Uses DNA Methyl-transferase
5
Q
Hypomethylation Definition
A
Overall Decease in DNA methylation
6
Q
Hypermethylation Definition
A
Overall Increase in DNA Methylation
7
Q
Environmental Factors affecting Epigenetics
A
Nutrition
Chemicals
Behavioural Factors
Reproductive Factors
8
Q
Epigenetic Example in diabetes
A
Maternal nutrition in utero