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Stem Cell Culture

Stem Cell Culture

Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...

Stem Cell Therapy for Tissue Regeneration

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Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
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Source And Potency Of Stem Cells

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Stem cells are undifferentiated cells with extensive self-renewal properties that help them maintain their population during the fetal and adult stages of life. They can specialize in all cell types of the human body. However, their differential potential may vary and can be classified into five types. Stem cells can be (1) Totipotent, (2) Pluripotent, (3) Multipotent, (4) Oligopotent, and (5) Unipotent. Each stem cell has a specific origin; the fertilized egg or zygote is a totipotent cell and...

Induced Pluripotent Stem Cells

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Stem cells are undifferentiated cells that divide and produce different types of cells. Ordinarily, cells that have differentiated into a specific cell type are post-mitotic—that is, they no longer divide. However, scientists have found a way to reprogram these mature cells so that they “de-differentiate” and return to an unspecialized, proliferative state. These cells are also pluripotent like embryonic stem cells—able to produce all cell types—and are therefore called induced pluripotent stem...

Induced Pluripotent Stem Cells

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Stem cells are undifferentiated cells that divide and produce different cell types. Ordinarily, cells that have differentiated into a specific cell type are terminally differentiated; however, scientists have found a way to reprogram these mature cells so that they dedifferentiate and return to an unspecialized, proliferative state. These cells are pluripotent like embryonic stem cells—able to produce all cell types—and are called induced pluripotent stem cells (iPSCs).
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Induced Pluripotent Stem Cells

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Stem cells are undifferentiated cells that divide and produce different types of cells. Ordinarily, cells that have differentiated into a specific cell type are post-mitotic—that is, they no longer divide. However, scientists have found a way to reprogram these mature cells so that they “de-differentiate” and return to an unspecialized, proliferative state. These cells are also pluripotent like embryonic stem cells—able to produce all cell types—and are therefore called induced pluripotent stem...

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Related Experiment Video

Updated: Jun 12, 2026

Interview: Bioreactors and Surfaced-Modified 3D-Scaffolds for Stem Cell Research

Interview: Bioreactors and Surfaced-Modified 3D-Scaffolds for Stem Cell Research

Published on: May 21, 2008

Pharma's developing interest in stem cells.

Ruth McKernan¹, John McNeish, Devyn Smith

¹Pfizer Regenerative Medicine, Cambridge, UK. ruth.mckernan@pfizer.com

|June 24, 2010

Summary

This summary is machine-generated.

Human stem cell research offers new regenerative therapies. This study examines corporate strategies for developing stem cell-based medicines, highlighting challenges and opportunities in the pharmaceutical industry.

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Published on: October 1, 2007

Area of Science:

Stem cell biology
Regenerative medicine
Pharmaceutical industry

Background:

Human stem cell biology is advancing regenerative therapies into clinical trials.
The pharmaceutical industry utilizes stem cells for drug discovery.
Few companies are commercializing stem cell-based medicines.

Purpose of the Study:

Evaluate cell-based opportunities.
Analyze corporate strategies for stem cell medicine development.

Main Methods:

Review of current stem cell research.
Analysis of pharmaceutical industry business models.
Assessment of clinical trial progress.

Main Results:

Stem cell therapies show therapeutic promise.
Significant investment in stem cell drug discovery tools.
Barriers to commercializing stem cell medicines exist.

Conclusions:

Stem cell-based medicines present a complex but promising frontier.
Strategic planning is crucial for successful commercialization.
Further development is needed to overcome challenges in delivering stem cell therapies.