HHMI - Potent Biology: Stem Cells, Cloning, and Regeneration (2006)

Index
Peter's DVD rating: 2.5 stars
QH588.S83 P677
0:40Disc 1 Animations: Human Embryonic Development
Cleavage to blastocyst (5 days)
1:45 3 germ layers of embryo 2:00Neural tube turns - embryo
0:40Differentiation and the Fate of Cells
Ectoderm gives rise to nervous system and skin
0:55 Mesoderm gives rise to muscle, kidneys, heart 1:00 Endoderm gives rise to gut tube: lung, liver, intestines
1:15Pancreatic bud 0:10Creating Embryonic Stem Cell Lines
Inner cell mass
0:50 Differentiating into germ layers and tissue types
1:10 Growth factors Rectinoic Acid, Sonic Hedgehog, Activin 0:40Video Clips: Using a DNA Chip to Study Gene Expression Labeled cDNA probe put onto DNA chip 0:40Human ES Cells Differentiating into Heart Cells
heart muscle cells cardiomyocytes
0:30The Fire-Bellied Newt
Newt has head, 4 legs, tail. organs, brain; can regenerate limbs
3:00Disc 2 NOVA ScienceNow on Stem Cells 2005 segment: Doug Melton research on Type I diabetes 5:50 Therapeutic cloning by nuclear transfer
6:25 Dolly 6:40 Harvest embryonic stem cells 8:00 Make sick cells for Parkinson's Alzheimer's
0:402006 segment: Alex Meissner and Rudolf Jaenisch 4:40 Virus inserted into skin cell DNA prevents placenta formation   
blastocyst
Cleavage to blastocyst
layers
1:45 3 germ layers
ectoderm
0:40 Ectoderm
mesoderm
0:55 Mesoderm
endoderm
1:00 Endoderm
ICM
0:10 Inner cell mass
differentiation
0:50 Differentiating
factors
1:10 Growth factors
chip
0:40 DNA chip
heart
0:40 heart muscle cells
newt
0:30 Newt
transfer
5:50 Therapeutic cloning by nuclear transfer
Dolly
6:25 Dolly
stem
6:40 Harvest embryonic stem cells
sick
8:00 Make sick cells
virus
4:40 Virus inserted into skin cell DNA
   

Index Sun Apr 25, 2021 07:05 CC BY 4.0 Peter Chen 2.0