Figure 1: FoxP3 immunoperoxidase stain (brown) of regulatory T cells in cutaneous T-cell lymphoma. Note the smaller nuclei of FoxP3 + cells compared with tumor cells (arrows). Full size image ...

The precise cause of chronic fatigue syndrome (CFS) remains unknown, although infection by several viruses and bacterial species has been implicated in the etiology of this condition. As there is ...

METHODS Human ocular tissues and cells were obtained and processed for histochemical and molecular biological procedures. Androgen receptor protein was identified by utilising specific ...

In glioma, microglia and infiltrating macrophages are exposed to factors that force them to produce cytokines and chemokines, which contribute to tumor growth and to maintaining a pro-tumorigenic, ...

Classical pathomorphology (as presented in the preceding chapters) relies on a basic principle: the nucleus reveals whether a cell is benign or malignant, whereas the cytoplasm and the cells ...

Control tissue was obtained from two subjects undergoing spinal grafting surgery. Standard histochemistry and immunohistochemistry analysis using the avidin-biotin immunoperoxidase complex method ...

Curcumin is a polyphenol compound that exhibits multiple physiological activities. To elucidate the mechanisms by which curcumin affects systemic amyloidosis, we investigated amyloid deposition and ...

Tissue sections were studied for basic histopathology and for a range of cell surface markers, cytokines, and cell adhesion molecules by immunoperoxidase staining. Stained sections were evaluated by ...

A sebaceous lobule in the wall of the abscess contained a pustule. Epithelial membrane antigen was positive in sebaceous epithelium on immunoperoxidase stain. No Gram-positive bacteria were seen in a ...

Often the FNA cytology information can be augmented by submitting the material for flow cytometry or immunoperoxidase staining [Section-3 H8]. Any thyroid tissue in a lateral neck node is thyroid ...