If possible, state what hypothesis their work was based on. Your emphasis should be on one or more selected cell biology methods other than DNA arrays. Avoid jargon or specialized terms. When you use a technical term, explain it. Note that the results of the work have been intentionally excluded from this assignment.
Biology is more than a collection of facts.
It is a discipline that uses the scientific method to learn about the natural world. In selecting a paper, don't reject a paper merely on the grounds that you do not understand it at the first reading. Rather select one that will help you learn some cell biology. You will be reading the working language of science. Treat this as an on-going semester assignment.