This image shows two types of nerve cells, dye-labelled in a mouse cortex.

An engineered HSC-iNKT cell (blue) attacking a human tumor cell.

An image of a longitudinal spinal cord section treated with the most bioactive therapeutic scaffold. Regenerated axons (red) regrew within the lesion.

This image shows zebrafish red blood cells in the peripheral blood of zebrafish. Normal fish, with varied blood cell lineages, are shown at the top, and mutant zebrafish with clonal hematopoiesis at the bottom.

This image shows a thin section of a tumor from a PDX model. Histological staining reveals structures of the tumor cells and the tumor environment (stroma).

This image reveals how a single Sertoli cell, which is genetically labeled with yellow fluorescent protein among other Sertoli cells in red, contacts a number of cells in the tubule.

This image shows the lifecycle of a biological cell.

Colorized scanning electron micrograph of chronically infected and partially lysed cells (green) infected with a variant strain of SARS-CoV-2 virus particles (blue), isolated from a patient sample.

Image of human tumor cells invading a collagen matrix. The nuclei are stained in blue and the portion of the extracellular matrix degraded by the cells is red.

Confocal microscopy image of a triple culture of pancreatic ductal adenocarcinoma (PDAC) cells, macrophages, and pancreatic stellate cells embed and growing within the engineered matrix.