Within multicellular organisms, tissues are organized communities of ... Transmembrane integrin proteins in the junctions bind components of the ECM and recruit signaling proteins to their ...

While the individual components of the camouflage ... their eyes and possibly also their skin, then send out the correct commands to their camouflaging tissues, is something we do not yet understand.

As a general rule, place tissues of similar consistency together. For example, don't place tough tissues such as skin in the same cassette as soft tissues such as spleen or brain. If the tissues vary ...

Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...

In general, the ratio of fixative to tissue (vol:vol) should be 15:1 to 20:1. Dense (skin, bone) and bloody (liver, spleen) tissues are hardest to fix. If the amount of fixative is inadequate, or the ...

tissues, and organs that work together via several biological processes to identify and neutralize threats. Some of the major components of your immune system include your skin, tonsils ...