Cell cultures obtained from immortal cell. These cell line carry out for the carcinogenic cell. These cultures generally used for the laboratory purpose to avoid cell harvesting from the host cell. This kind of cell can be culture and store for the future generations. A cell can undergo 50 divisions and it become inactive, so cell lines are useful for research purpose.
Review articles are the summary of current state of understanding on a particular research topic. They analyse or discuss research previously published by scientist and academicians rather than reporting novel research results.
Review article comes in the form of systematic reviews and literature reviews and are a form of secondary literature. Systematic reviews determine an objective list of criteria, and find all previously published original research papers that meet the criteria. They then compare the results presented in these papers. Literature reviews, by contrast, provide a summary of what the authors believe are the best and most relevant prior publications.
The concept of "review article" is separate from the concept of peer-reviewed literature. It is possible for a review to be peer-reviewed, and it is possible for a review to be non-peer-reviewed.
Last date updated on June, 2014