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  1. Gorain B, Tekade M, Kesharwani P, Iyer AK, Kalia K, Tekade RK
    Drug Discov Today, 2017 04;22(4):652-664.
    PMID: 28219742 DOI: 10.1016/j.drudis.2016.12.007
    To avoid tissue rejection during organ transplantation, research has focused on the use of tissue engineering to regenerate required tissues or organs for patients. The biomedical applications of hyperbranched, multivalent, structurally uniform, biocompatible dendrimers in tissue engineering include the mimicking of natural extracellular matrices (ECMs) in the 3D microenvironment. Dendrimers are unimolecular architects that can incorporate a variety of biological and/or chemical substances in a 3D architecture to actively support the scaffold microenvironment during cell growth. Here, we review the use of dendritic delivery systems in tissue engineering. We discuss the available literature, highlighting the 3D architecture and preparation of these nanoscaffolds, and also review challenges to, and advances in, the use dendrimers in tissue engineering. Advances in the manufacturing of dendritic nanoparticles and scaffold architectures have resulted in the successful incorporation of dendritic scaffolds in tissue engineering.
    Matched MeSH terms: Dendrimers/therapeutic use*
  2. Soni N, Tekade M, Kesharwani P, Bhattacharya P, Maheshwari R, Dua K, et al.
    Curr Pharm Des, 2017 08 30;23(21):3084-3098.
    PMID: 28356042 DOI: 10.2174/1381612823666170329150201
    BACKGROUND: Disseminated metastatic cancer requires insistent management owing to its reduced responsiveness for chemotherapeutic agents, toxicity to normal cells consequently lower survival rate and hampered quality of life of patients.

    METHODS: Dendrimer mediated cancer therapy is advantageous over conventional chemotherapy, radiotherapy and surgical resection due to reduced systemic toxicity, and molecular level cell injury to cancerous mass, for an appreciable survival of the subject. Recently used dendrimer mediated nanotechnology for oncology aims to conquer these challenges. Dendrimers based nano-constructs are having architectures comparable to that of biological vesicles present in the human body.

    RESULTS: Operating with dendrimer technology, proffers the exclusive and novel strategies with numerous applications in cancer management involving diagnostics, therapeutics, imaging, and prognostics by sub-molecular interactions. Dendrimers are designed to acquire the benefits of the malignant tumor morphology and characteristics, i.e. leaky vasculature of tumor, expression of specific cell surface antigen, and rapid proliferation.

    CONCLUSION: Dendrimers mediated targeted therapy recommends innovatory function equally in diagnostics (imaging, immune-detection) as well as chemotherapy. Currently, dendrimers as nanomedicine has offered a strong assurance and advancement in drastically varying approaches towards cancer imaging and treatment. The present review discusses different approaches for cancer diagnosis and treatment such as, targeted and control therapy, photodynamic therapy, photo-thermal therapy, gene therapy, antiangiogenics therapy, radiotherapy etc.

    Matched MeSH terms: Dendrimers/therapeutic use*
  3. Sharma AK, Gothwal A, Kesharwani P, Alsaab H, Iyer AK, Gupta U
    Drug Discov Today, 2017 02;22(2):314-326.
    PMID: 27671487 DOI: 10.1016/j.drudis.2016.09.013
    Dendrimers are novel nanoarchitectures with unique properties including a globular 3D shape, a monodispersed unimicellar nature and a nanometric size range. The availability of multiple peripheral functional groups and tunable surface engineering enable the facile modification of the dendrimer surface with different therapeutic drugs, diagnostic agents and targeting ligands. Drug encapsulation, and solubilizing and passive targeting also equally contribute to the therapeutic use of dendrimers. In this review, we highlight recent advances in the delivery of anticancer drugs using dendrimers, as well as other biomedical and diagnostic applications. Taken together, the immense potential and utility of dendrimers are envisaged to have a significant positive impact on the growing arena of drug delivery and targeting.
    Matched MeSH terms: Dendrimers/therapeutic use
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