This leads to lysis of the epithelial cells and invasive amoebiasis resulting in colitis ... Eosinophils and larvae may be found in sputum. The diagnosis is confirmed by finding characteristic Ascaris ...

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

The electric skin cell signals, which move at glacial pace compared to those in nerve cells, may play a role in initiating healing.

Bone-marrow-derived multipotent progenitor stromal cells — or mesenchymal stem cells (MSCs) — are the common predecessors of cells of the mesenchymal lineage, such as bone, cartilage and fat ...

Mar. 11, 2025 — Researchers have identified genetic changes in blood stem cells from frequent blood donors that support the production of new, non-cancerous cells. Understanding the differences ...

NK (natural killer) cells are a population of lymphocytes with both innate and adaptive immune features. They produce cytotoxic molecules and can eliminate infected cells or cancer cells.

Epithelial thickness patterns can not identify subclinical keratoconus, although they exhibit predictable patterns in manifest keratoconus.

Background: The usefulness of induced sputum in searching for causative agents of pneumonia in children has not been studied. Methods: The study involved 101 children, aged 6 months to 15 years, ...

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 ...

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 ...