Details

Autor(en) / Beteiligte

• Bottini, Massimo, PhD
• Bhattacharya, Kunal, PhD
• Fadeel, Bengt, MD, PhD
• Magrini, Andrea, MD
• Bottini, Nunzio, MD, PhD
• Rosato, Nicola, PhD

Titel

Nanodrugs to target articular cartilage: An emerging platform for osteoarthritis therapy

Ist Teil von

• Nanomedicine, 2016-02, Vol.12 (2), p.255-268

Ort / Verlag

United States: Elsevier Inc

Erscheinungsjahr

2016

Quelle

MEDLINE

Beschreibungen/Notizen

• Abstract Cartilage undergoes drastic structural changes during the development of osteoarthritis and cannot heal itself due to a defective chondrocyte response. Thus, much effort has been invested in the development of disease modifying drugs able to block key mediators within the cartilage matrix and biochemical pathways inside chondrocytes. However, the delivery of therapeutic agents into cartilage is ineffective. This has led to the use of cartilage-targeted nanodrugs to accumulate therapeutic agents into specific cartilage sub-compartments. This review will describe the nanodrugs targeted to specific components of cartilage matrix to generate drug reservoirs within the cartilage. The nanodrugs used as chondrocyte-specific gene delivery systems are also described. Although the use of cartilage-targeted nanodrugs in osteoarthritis is still in its infancy, these studies lay the foundation for the development of novel approaches for preventing the progression of cartilage breakdown and improving the quality of life of patients with osteoarthritis.