title: Contributions of 3D Cell Cultures for Cancer Research.
abstract: Cancer cell lines have contributed immensely in understanding the complex physiology of cancers. They are excellent material for studies as they offer homogenous samples without individual variations and can be utilised with ease and flexibility. Also, the number of assays and end-points one can study is almost limitless; with the advantage of improvising, modifying or altering several variables and methods. Literally, a new dimension to cancer research has been achieved by the advent of 3Dimensional (3D) cell culture techniques. This approach increased many folds the ways in which cancer cell lines can be utilised for understanding complex cancer biology. 3D cell culture techniques are now the preferred way of using cancer cell lines to bridge the gap between the 'absolute in vitro' and 'true in vivo'. The aspects of cancer biology that 3D cell culture systems have contributed include morphology, microenvironment, gene and protein expression, invasion/migration/metastasis, angiogenesis, tumour metabolism and drug discovery, testing chemotherapeutic agents, adaptive responses and cancer stem cells. We present here, a comprehensive review on the applications of 3D cell culture systems for these aspects of cancers. J. Cell. Physiol. 232: 2679-2697, 2017. © 2016 Wiley Periodicals, Inc.
authors: Faculty of Biomedical Sciences, Technology and Research, Department of Human Genetics, Sri Ramachandra University, Porur, Chennai, India.
authors: Maddaly
authors: M
authors: Ravi
authors: Faculty of Biomedical Sciences, Technology and Research, Department of Human Genetics, Sri Ramachandra University, Porur, Chennai, India.
authors: Aarthi
authors: A
authors: Ramesh
authors: Faculty of Biomedical Sciences, Technology and Research, Department of Human Genetics, Sri Ramachandra University, Porur, Chennai, India.
authors: Aishwarya
authors: A
authors: Pattabhi
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000627:therapeutic use; D014408:Biomarkers, Tumor / Q000235:genetics / Q000378:metabolism; D035843:Biomedical Research / Q000379:methods*; D018929:Cell Culture Techniques; D045744:Cell Line, Tumor; D002465:Cell Movement; D055808:Drug Discovery / Q000379:methods; D019008:Drug Resistance, Neoplasm; D015972:Gene Expression Regulation, Neoplastic; D005838:Genotype; D006801:Humans; D008495:Medical Oncology / Q000379:methods*; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000188:drug therapy / Q000235:genetics / Q000378:metabolism / Q000473:pathology*; D014411:Neoplastic Stem Cells / Q000187:drug effects / Q000378:metabolism / Q000473:pathology*; D009389:Neovascularization, Pathologic; D010641:Phenotype; D059016:Tumor Microenvironment
chemical_list: D000970:Antineoplastic Agents; D014408:Biomarkers, Tumor