Tumor suppressor genes act as “brakes” to stop cells before they can travel down the road to cancer. A loss of function mutation in these genes can be disastrous. Like all genes, tumor suppressor ...

FDA plans to drop the de facto two-pivotal-trial expectation, requiring one adequate and well-controlled study plus confirmatory evidence to support approval. Scientific justification centers on ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

A good strategy can help a company attract new customers, communicate with them, and collect important data Elysse Bell is a finance and business writer for Investopedia. She writes about small ...

A faster, smarter methodology for launching companies may make business plans obsolete. by Steve Blank Launching a new enterprise—whether it’s a tech start-up, a small business, or an initiative ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...