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Bone morphogenetic protein: a review.
G Aldinger1, G Herr, W Küsswetter
1Orthopaedic Hospital Paulinenhilfe, Stuttgart, Federal Republic of Germany.
International Orthopaedics
|January 1, 1991
Summary
Bone morphogenetic proteins (BMPs) are key to bone formation. This review details their isolation, purification, characterization, and clinical applications for enhanced bone regeneration.
Area of Science:
- Biochemistry
- Orthopedics
- Regenerative Medicine
Background:
- Osteogenic potential of bone matrix was previously defined by biological effects.
- Chemical definition of osteoinductive ability of bone matrix identified bone morphogenetic protein (BMP).
- Osteogenic factors from various species have been recognized.
Purpose of the Study:
- To review the current state of isolation, purification, and characterization of bone morphogenetic proteins (BMPs).
- To summarize general aspects of BMP preparation isolation and testing.
- To report on the results of orthotopic BMP implant applications, including clinical cases.
Main Methods:
- Literature review summarizing isolation, purification, and characterization techniques for BMPs.
- Analysis of studies reporting on the testing and application of BMP preparations.
- Inclusion of clinical case reports on orthotopic BMP implant use.
Main Results:
- BMPs have been chemically defined and recognized across species.
- Established methods for isolation, purification, and characterization of BMPs exist.
- Orthotopic application of BMP implants shows promising results, including in clinical settings.
Conclusions:
- Bone morphogenetic proteins (BMPs) are crucial for osteoinduction.
- Current methods allow for effective isolation, purification, and characterization of BMPs.
- Clinical applications of BMPs demonstrate significant potential for bone regeneration.