STEM CELL/ALBERT CLAUDE

INTRO

• Model-animal cell
• Stem cell-structure & function
• Albert- impact on society

SIMILARITIES IN CELL STRUCTURE TO ANIMAL CELLS AND OTHERS

• Similarities with cell interior
• A stem cell makes animal cells

DIFFERENCES IN CELL STRUCTURE TO ANIMAL CELLS AND OTHERS

• They are unspecialised cells.
• They proliferate or self-renew, they are capable of replenishing themselves.
• They can differentiate into specialised cells such as a nerve or heart cell.
• Differences with cell interior.
• How it works

WHAT DOES THE STEM CELL DO

• Making other cells
• The process of making cells
• Stem cell system

Untitled Slide

HOW DOES THE STEM CELL WORK

• IPS system and reprogramming
• The three main cell components

Untitled Slide

SCIENTIST INTRO, WHAT PROBLE DID THEY SOLVE

• Albert Claude
• 1899-1983
• Nobel prize in physiology or medicine
• Developed cell fractionation method

Untitled Slide

HOW DID CLAUDE CHANGE BIOLOGY THINKING

• Added electron microscope
• How cells are separated
• What cells are made up of (first model of cell)

HOW HAVE FINDINGS IMPACTED OCCUPATIONS

• Sport
• Technology
• Food
• Medicine
• New Research

Summary

Untitled Slide