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Related Concept Videos

Methods of Nuclear Reprogramming01:24

Methods of Nuclear Reprogramming

Nuclear reprogramming is a process of transforming one cell type into an unrelated cell type by epigenetic changes that alter the cell’s original gene expression pattern. Such epigenetic changes force cells to express a different set of genes, which play a significant role in inducing transformation into other cell types. Nuclear reprogramming offers applications in reproductive cloning for livestock propagation and regenerative medicine — developing patient-specific cells for injury repair.
Introduction to Nuclear Reprogramming01:14

Introduction to Nuclear Reprogramming

Nuclear reprogramming is the process of switching gene expression of one cell type to that of another cell type, usually from a differentiated cell state to an undifferentiated cell state. Differentiation occurs during processes such as development and morphogenesis, tissue regeneration, and malignancy. Cells can also be artificially induced to reprogram their gene expression by techniques such as nuclear transfer, induced pluripotency, and cell fusion. Such techniques have many applications in...
Somatic to iPS Cell Reprogramming01:29

Somatic to iPS Cell Reprogramming

Reprogramming alters the gene expression in somatic cells, transforming them into induced pluripotent stem (iPS) cells over several generations. Scientists can reprogram cells by introducing genes for four transcription factors—Oct4, Sox2, Klf4, and c-Myc (OSKM) by viral or non-viral methods. These factors are also known as Yamanaka factors after Shinya Yamanaka, who first generated iPS cells using mouse skin cells. Yamanaka was awarded the Nobel Prize in Physiology or Medicine in 2012 for this...
Reproductive Cloning01:27

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
Reproductive Cloning01:27

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
iPS Cell Differentiation01:22

iPS Cell Differentiation

The ability of induced pluripotent stem cells or iPSCs to differentiate into most body cell types has stimulated repair and regenerative medicine research over the past few decades. iPSC-derived blood cells, hepatocytes, beta islet cells, cardiomyocytes, neurons, and other cell types can repair injuries or regenerate damaged tissue in diseases such as diabetes and neurodegenerative disorders.

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Related Experiment Video

Updated: May 23, 2026

Isolation of Adult Human Dermal Fibroblasts from Abdominal Skin and Generation of Induced Pluripotent Stem Cells Using a Non-Integrating Method
10:52

Isolation of Adult Human Dermal Fibroblasts from Abdominal Skin and Generation of Induced Pluripotent Stem Cells Using a Non-Integrating Method

Published on: January 19, 2020

Therapeutic cloning and cellular reprogramming.

Ramon M Rodriguez1, Pablo J Ross, Jose B Cibelli

  • 1Cancer Epigenetics Laboratory, Instituto Universitario de Oncología del Principado de Asturias, HUCA, Universidad de Oviedo, Spain.

Advances in Experimental Medicine and Biology
|March 30, 2012
PubMed
Summary
This summary is machine-generated.

Embryonic stem cells offer regenerative therapy potential but face immune rejection. Somatic cell reprogramming creates patient-specific stem cells, overcoming this barrier for future clinical applications.

More Related Videos

Derivation of Adult Human Fibroblasts and their Direct Conversion into Expandable Neural Progenitor Cells
13:58

Derivation of Adult Human Fibroblasts and their Direct Conversion into Expandable Neural Progenitor Cells

Published on: July 29, 2015

Selecting and Isolating Colonies of Human Induced Pluripotent Stem Cells Reprogrammed from Adult Fibroblasts
13:23

Selecting and Isolating Colonies of Human Induced Pluripotent Stem Cells Reprogrammed from Adult Fibroblasts

Published on: February 20, 2012

Related Experiment Videos

Last Updated: May 23, 2026

Isolation of Adult Human Dermal Fibroblasts from Abdominal Skin and Generation of Induced Pluripotent Stem Cells Using a Non-Integrating Method
10:52

Isolation of Adult Human Dermal Fibroblasts from Abdominal Skin and Generation of Induced Pluripotent Stem Cells Using a Non-Integrating Method

Published on: January 19, 2020

Derivation of Adult Human Fibroblasts and their Direct Conversion into Expandable Neural Progenitor Cells
13:58

Derivation of Adult Human Fibroblasts and their Direct Conversion into Expandable Neural Progenitor Cells

Published on: July 29, 2015

Selecting and Isolating Colonies of Human Induced Pluripotent Stem Cells Reprogrammed from Adult Fibroblasts
13:23

Selecting and Isolating Colonies of Human Induced Pluripotent Stem Cells Reprogrammed from Adult Fibroblasts

Published on: February 20, 2012

Area of Science:

  • Stem cell biology and regenerative medicine.

Background:

  • Embryonic stem cells (ESCs) possess pluripotency, differentiating into any adult cell type.
  • ESCs are a potential source for tissue regeneration, but allogeneic transplantation risks immune rejection.
  • Somatic cell reprogramming offers a solution by generating patient-isogenic ESCs.

Purpose of the Study:

  • To review cellular reprogramming techniques for regenerative therapy.
  • To discuss biological and technical challenges hindering clinical translation.

Main Methods:

  • Discussion of somatic cell reprogramming strategies.
  • Analysis of barriers to clinical implementation.

Main Results:

  • Cellular reprogramming enables the generation of patient-specific embryonic stem cells.
  • Isogenic ESCs mitigate immune rejection risks in regenerative therapies.

Conclusions:

  • Somatic cell reprogramming is a promising avenue for regenerative medicine.
  • Overcoming biological and technical hurdles is crucial for clinical success.