Epithelial morphology was studied by histology and transmission electron microscopy ... A number of label retaining cells were noted after 7 day labelling followed by 14 days of chase in primary ...

After written informed consent, histology reports and tissue blocks of UC ... Staining patterns of MMR proteins were evaluated using normal epithelial, stromal and inflammatory cells as internal ...

Observations of electrical signal propagation across colonies of epithelial cells suggest they may be able to communicate, ...

Cells with electrophysiological activity obtained at the University of the Basque Country (UPV/EHU) are opening up new ...

Molecularly defined serotonin (enterochromaffin) cells of the gut lining were distinguished by single-cell expression analysis, in situ hybridization, and immunohistochemistry into 14 topographically ...

While medical centers use ultrasound daily, so far this technology is not capable of observing body tissues at the scale of ...

Espin induces abundant filopodia formation at the leading edge and along the sides, exerting force for cells migrating in ...

Scientists have for the first time looked deep into the protein structure that may determine our vision - and discovered that ...

T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

Apr. 4, 2025 — New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts could turn a deadly pathogen into ...

Natural killer (NK) cells are the predominant innate lymphocyte subsets that mediate anti-tumor and anti-viral responses, and therefore possess promising clinical utilization. NK cells do not express ...