In conventional pathology and physiology research, two-dimensional (2D) analysis—observing thinly sliced tissue sections—has been mainstream, making it difficult to comprehensively understand the ...

Penn State researchers have developed a technique they call “cellular snowballing,” in which lab-grown cells mixed with microgel particles self-assemble into larger tissue constructs without external ...

Certain types of biochemical processes can impair the immune system's ability to recognize and kill cancer cells. Purdue University's W. Andy Tao and his associates have developed a new way to study ...