A new way to grow stem cells may help them release more of the signaling proteins they use to repair tissue, potentially ...

In a scientific “first,” a tiny heart structure composed of human cells has been successfully grown within a pig embryo.

NASA confirms that mysterious object shooting through the solar system is an 'interstellar visitor' — and it has a new name ...

The UCLA advance opens the door to growing other vascularized organ models, including intestines and colons, providing ...

Researchers in Japan have successfully generated lung cells similar to alveolar epithelial type 2 (AT2) cells from mouse ...

Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

Japanese researchers have generated lung cells directly from mouse tissue. These lung cells are called Alveolar Epithelial ...

Where: VC = Cell viability [%]; A B S T = Absorbance of the treatment; A B S C O − = Absorbance of the negative control. 3. Results and Discussion Figure 1 A presents the results obtained with the HTC ...

From single cells to complex creatures: New study points to origins of animal multicellularity Researchers at UChicago analyze genetic data and protein sequences to find key innovations that ...

Description Diagram of generic plant and animal cells, showing major organelles including nucleus, nucleolus, rough endoplasmic reticulum, smooth endoplasmic reticulum, cell membranes, golgi apparatus ...

Researchers have reported growing hearts containing human cells in pig embryos for the first time. The embryos survived for 21 days, and in that time their tiny hearts started beating.