'Tumor suppressor' diaporamas de présentation

CANCER: ETIOLOGIC AGENTS AND GENERAL MECHANISMS

CANCER: ETIOLOGIC AGENTS AND GENERAL MECHANISMS. Salvador J. Diaz-Cano s.j.diaz-cano@qmul.ac.uk. CANCER BIOLOGY. Causes of Cancer: General Etiology. Cancer: General Etiology and Pathogenesis. Environmental vs . Hereditary Cancer. Environmental Carcinogens. A cancer-causing agent

1.07k views • 60 slides

Breast Cancer

1.4k views • 59 slides

Biophysics 101 Genomics and Computational Biology

Biophysics 101 Genomics and Computational Biology Tue Sep 19 DNA 1: Life & computers; comparative genomics, databases; model utility Tue Sep 26 DNA 2: Polymorphisms, populations, statistics, pharmacogenomics

1.19k views • 57 slides

Gene Expression and Control

627 views • 48 slides

Knowledge is Power: Updates in Oncology

Knowledge is Power: Updates in Oncology. Barbara Bowers, M.D. Medical Director Fairview Southdale Medical Oncology Clinic. Topics. Vitamin D Bisphosphonates Targeted Cancer Therapies Other Novel Approaches. Vitamin D. Vitamin D. What does Vitamin D do?.

676 views • 44 slides

682 views • 41 slides

A Systems Biology Approach to Cancer Therapy and Early Detection A Systems Biology Approach to Cancer Therapy and Early

A Systems Biology Approach to Cancer Therapy and Early Detection A Systems Biology Approach to Cancer Therapy and Early Detection. Avijit Ghosh Dhruv Pant , Rui Zou, Dave Miller Yihua Wang, Hanbing Lin Travis Hoppe, Aparna Kumar. Department of Physics Drexel University. Outline.

567 views • 41 slides

Breast Cancer, BRCA2 Gene

1.45k views • 39 slides

Oncogenic Viruses

1.18k views • 35 slides

Tobacco Use is Leading Cause of Preventable Death

Smoking vs. Health. Tobacco Use is Leading Cause of Preventable Death. Toll of Smoking . USA: 400,000 premature deaths annually one every 45 sec annual health care costs $50 billion (1993) Worldwide: 3,000,000 deaths annually one every 10 sec

595 views • 34 slides

920 views • 28 slides

Chapter 11 (part 2)

Chapter 11 (part 2). Regulation of Glycolysis. Pyruvate can go in three major directions after glycolysis. Under aerobic conditions pyruvate is oxidized to Acetyl-CoA which can enter Citric acid (TCA) cycle.

677 views • 26 slides

Gene Therapy

2.74k views • 25 slides

Cell Growth and Division

Cell Growth and Division. Process, Regulation, and Cancer. Why are there limits to cell Size?. Demands placed on the DNA Difficulty moving enough wastes and nutrients across the cell membrane. Surface Area to Volume Ratio in a growing cell. The Cell Cycle.

570 views • 25 slides

Human Heredity, the Environment and Disease: Nature and Nurture

Human Heredity, the Environment and Disease: Nature and Nurture National Human Genome Research Institute Emily L. Harris, Ph.D., M.P.H. Epidemiologist, Office of Population Genomics National Human Genome Research Institute May 1, 2007 National Institutes of Health

855 views • 23 slides

Genetics of Cancer

Genetics of Cancer. Alterations in the Cell Cycle and Gene Mutations that Cause Cancer. How do we define cancer?. Cancer is a group of disorders that causes cells to escape normal controls on cell division - cancer cells divide more frequently

706 views • 23 slides

An Introduction to Cancer Biology

Geoff Mitchell April 24, 2007. An Introduction to Cancer Biology. Learning Objectives. The students will be able to: Identify the 3 most prevalent cancers for a person of their gender Define cancer Explain why cancer is a genetic disease even though its heritability is rather low

637 views • 20 slides

1. Cancer and the cell cycle checkpoints, reqmts to advance oncogenes tumor suppressor genes 2. 6 Traits of cancero

1. Cancer and the cell cycle checkpoints, reqmts to advance oncogenes tumor suppressor genes 2. 6 Traits of cancerous cells 3. Origins of cancerous cells. DNA. Mitotic Phase (M). DNA. DNA. DNA. Interphase. DNA. DNA. Cytokinesis. Mitosis. G 1 Cell growth.

431 views • 20 slides

Exploring Cancer Incidence Rates: the Multi-hit Model of Cancer in STELLA

Exploring Cancer Incidence Rates: the Multi-hit Model of Cancer in STELLA. Kam Dahlquist Biology Loyola Marymount University. Seamus Lagan Physics. Jeff Lutgen Math. Whittier College. BioQUEST: Investigating Interdisciplinary Interactions June 18, 2005. Audience for this Exercise.

458 views • 15 slides

Methylation and Cancer

Methylation and Cancer. Andrew J. Pierce. Microbiology, Immunology and Molecular Genetics Graduate Center for Toxicology Markey Cancer Center University of Kentucky. MI616 Spring 2007. Some considerations of methylation in cancer:. cytosine methylation inactivating genes

331 views • 15 slides