Stem cells

Descrição

A Levels Biology (Control of gene expression) Mapa Mental sobre Stem cells, criado por ely3m17 em 09-02-2014.
ely3m17
Mapa Mental por ely3m17, atualizado more than 1 year ago
ely3m17
Criado por ely3m17 mais de 10 anos atrás
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Resumo de Recurso

Stem cells
  1. Medical
    1. Don't adhere to Hayflick limit
      1. Telomere
        1. Immortality
        2. Rejection
          1. Need similar DNA
            1. No need for immunosuppressants
              1. No secondary infection
          2. Treat illness
            1. Parkinsons
              1. Alzheimers
                1. Thalassaemia
              2. Undifferentiated
                1. Plants
                  1. Meristem
                  2. Animals
                    1. Embryonic
                      1. Totipotent
                        1. Can become any cell
                        2. Pluripotent
                          1. Can become any cell that makes up an organism
                            1. Not placenta
                          2. Issues
                            1. Ethics - is it destroying life?
                            2. More useful for research & treatment
                            3. Adult
                              1. Multipotent
                                1. Can become any cell of a specific type
                                2. Unipotent
                                  1. Can become only one kind of cell
                                  2. Issues
                                    1. Difficult to find, identify & extract
                                    2. Used for growth & repair
                                      1. IPSCs

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