BEYOND THE HUMAN GENOME

Slides:



Advertisements
Similar presentations
DNA microarray example: –As a scientist, you are interested in the differences in expression patterns between normal human cells and cancer cells –A DNA.
Advertisements

Mendelian Genetics in Populations – 1
Beyond Dominant & Recessive Alleles
BRCA Mutations and Breast Cancer Ruth Phillips and Patty Ashby.
Identification of obesity-associated intergenic long noncoding RNAs
GENETIC ENGINEERING B-4.9. GENETIC ENGINEERING GENETIC ENGINEERING IS THE PROCESS OF SPECIFIC GENES IN AN ORGANISM IN ORDER TO ENSURE THAT THE ORGANISM.
Allele. Alternate form of a gene gene variant autosome.
Mary’s relative risk: below average Mary’s estimated lifetime risk: 25% Mary has 17 of the 36 risk markers Mary’s estimated risk We took the average risk.
Your genome: What does your DNA say about you? Personal Genetics Education Project (pgEd) Harvard Medical School personal genetics education.
Lecture 6. Functional Genomics: DNA microarrays and re-sequencing individual genomes by hybridization.
Objectives: 1)Explain the principle of independent assortment. 2)Describe the inheritance patterns that exist aside from simple dominance. 3)Explain how.
Having HIV Means You Have AIDS Myth. Human immunodeficiency virus (HIV) is a virus that destroys the body's CD4 immune cells, which help fight disease.
ANALYSIS OF GENE EXPRESSION DATA. Gene expression data is a high-throughput data type (like DNA and protein sequences) that requires bioinformatic pattern.
Organization of statistical research. The role of Biostatisticians Biostatisticians play essential roles in designing studies, analyzing data and.
In The Name of GOD Genetic Polymorphism M.Dianatpour MLD,PHD.
Microbial Models I: Genetics of Viruses and Bacteria 8 November, 2004 Text Chapter 18.
Genetic Testing and Gene Therapy  Catalyst:  Why do you think this frog has six legs?
Increasing Variation through DNA Transfer
Hepatitis C.
Chapter 4.2: Problems in Prenatal Development
KEY CONCEPT Entire genomes are sequenced, studied, and compared.
Gene therapy.
Important Types of Germs 4.2: Characteristics of Germs
Virus Basics - part I Viruses are genetic parasites that are smaller than living cells. They are much more complex than molecules, but clearly not alive,
Environmental Effects on Human Health
HW: IP: Molecular Genetics
Relative Values.
Naomi Ziv, Mark Siegal and David Gresham
Assessing functional consequences of epigenetic modifications An Data Analysis Activity for Students This teacher slide set was created by Dana Haine,
Cancer What is it???????.
Measures of Association
 The human genome contains approximately genes.  At any given moment, each of our cells has some combination of these genes turned on & others.
Immunology & Public Health
SPREADING PATHOGENS! Messana 8th Grade.
Migrant Studies Migrant Studies: vary environment, keep genetics constant: Evaluate incidence of disorder among ethnically-similar individuals living.
Genetic Susceptibility
New genes can be added to an organism’s DNA.
MUTATIONS.
What is gene therapy? The process of identifying disease genes and replacing them with working genes. NOT IN THE HANDBOOK!
Watch: Virus BrainPop (3:13)
Abnormal Immunity Continued
Gene Therapy Contemporary Issue – Genetic Disorders and Gene Therapy
Different mode and types of inheritance
Viruses.
Mutations and Genetic Abnormalities
Beyond GWAS Erik Fransen.
MUTATIONS.
By Michael Fraczek and Caden Boyer
Type 2 Diabetes With type 2 diabetes, your body either resists the effects of insulin — a hormone that regulates the movement of sugar into your cells.
Unit 4 - Immunology and Public Health
Important Types of Germs 4.2: Characteristics of Germs
DNA Damage and Repair.
-Use electronic sources to answer a research questions
SEX DETERMINATION The sex of an individual is determined by the sex chromosomes contributed to the zygote by the sperm and the egg.
Gene Therapy Learning Goal: To explore gene therapy. Success Criteria:
KEY CONCEPT Entire genomes are sequenced, studied, and compared.
Genetic Mutations.
2.1-A Microscopic Look at Life’s Organization
Health Effects of Radiation
Gene Expression and Epigenetic Regulation
Gene Therapy Section 6.5.
Simulating Systems Genetics data (An update on SysGenSIM without technical details: those will be provided by Andrea.
Aim What happens when a bacteria or virus mutates?
Viruses Watch: Virus BrainPop.
KEY CONCEPT Entire genomes are sequenced, studied, and compared.
Haplotypes When the presence of two or more polymorphisms on a single chromosome is statistically correlated in a population, this is a haplotype Example.
Following Patterns of Inheritance in Humans
Please get out your journal. Please take handouts.
ACT on Alzheimer’s Disease Curriculum
Germline variants influencing primary tumor type.
Presentation transcript:

BEYOND THE HUMAN GENOME Linda Phillips When did it get personal?

You can now pick your date! May 12, 2011

23 and me Results

Your Genetic Data » Share your health results Genes vs. Environment The Delta32 version of CCR5 is inherited in a simple recessive manner. This means that someone must have two copies of Dea32 in order to have no CCR5 protein on their immune cells. Although people with two copies of Delta32 are highly resistant to the most common type of HIV, they can be vulnerable to strains of the virus that do not use CCR5 to enter immune cells. Time of progression to AIDS after infection with HIV is variable and depends on a number of factors. These factors include general immune system function, age, and exposure to other infectious diseases.

Who Genotype What It Means DD Resistant to infection by the most common strain of HIV people usually encounter, though protection is not complete. DI Not resistant to HIV infection but may have slower progression to AIDS after infection. Linda Phillips II Not resistant to HIV infection; shows average time of progression to AIDS after infection.

Linda Phillips does not have the APOE ε4 variant Linda Phillips does not have the APOE ε4 variant. APOE ε4 is not the only factor contributing to Alzheimer's. People without this variant can still develop Alzheimer's Disease. Read more in the technical report. Linda Phillips 4.9 out of 100 women of European ethnicity who share Linda Phillips's genotype will develop Alzheimer's Disease between the ages of 50 and 79. Average 7.1 out of 100 women of European ethnicity will develop Alzheimer's Disease between the ages of 50 and 79. What does the Odds Calculator show me? Use the ethnicity and age range selectors above to see the estimated incidence of Alzheimer's Disease due to genetics for women with Linda Phillips's genotype. The 23andMe Odds Calculator assumes that a person is free of the condition at the lower age in the range. You can use the name selector above to see the estimated incidence of Alzheimer's Disease for the genotypes of other people in your account. The 23andMe Odds Calculator only takes into account effects of markers with known associations that are also on our genotyping chip. Keep in mind that aside from genetics, environment and lifestyle may also contribute to one's risk for Alzheimer's Disease. We are unable to calculate Linda Phillips's results for Alzheimer's Disease without additional analysis on 23andMe's latest platform. The latest platform is an improved DNA chip that analyzes nearly twice as many genetic markers as the previous version. This report on Alzheimer's Disease uses genetic markers that are available only on the latest platform. If you want this analysis performed, please upgrade your profile. Please keep in mind that: This report on Alzheimer's Disease includes information about the APOE ε4 variant that is associated with substantially higher risk for Alzheimer's. Estimates of Alzheimer's risk due to the APOE ε4 variant presented in this report are established in European populations only. More research is needed to establish the variant's effect in non-European populations. Learn how to upgrade Your results are being processed Thank you for ordering the v3 upgrade. Sample processing times are currently 6-8 weeks. You will be notified by email once your results are ready. Your results do not affect whether you see the text below. Everyone must view this information before choosing whether to view their results for this report.

Planaria Regeneration Lab

Planaria Regeneration Lab Planaria are a type of flatworm belonging to the phylum Platyhelminthes. With their rudimentary eyes, brain, gut, gonads, yet no circulatory or respiratory systems; they are one of the simplest types of multicellular animals. For over 100 years, scientists have known that planaria can regenerate. Their amazing regenerative capacities are due to the large number of stem cells that they contain, called neoblasts. Around the turn of the century the famous geneticists, Thomas Hunt Morgan, discovered that a fraction of the worm, just 0.3%, can regenerate a whole new animal. In this experiment we will investigate the planaria’s remarkable regenerative abilities.

β – Globin Gene Activity

DNA Chips

Simulation – Using Microarray to Study Gene Expression in Normal and Cancer Cells

cDNA Activity

Special Thanks to Amgen Canada

Very Special Thanks to my students for allowing me to use their images and work! Please see references file for a complete list of references and suggested reading.