The cytology revealed a mixed cellular infiltrate with lymphocytes and histiocytes, and immunocytochemical staining showed strong HLA-DR expression of all thyrocytes, both suggestive of an autoimmune thyroiditis.
Histological analysis revealed multiple sporangia in the conjunctival stroma, an ulcerated squamous epithelium covered by a fibrin plaque whose underlying tissue showed granulomatous tissue, mixed inflammatory cells with lymphocytes showing a maturation spectrum and numerous thick walled sporangia filled with nucleated basophilic endoconidia.
Lymphocyte preparations from breast tumours, when mixed with autologous blood lymphocytes, significantly suppress their prominent killer- (K- and NK-) cell activities.
The cytorachia is typically mixed with polynuclear cells and lymphocytes, but a predominantly lymphocytic composition is observed just as fequently.
A diffuse infiltrate composed of fibroblastic and fusiform cells mixed with inflammatory cells (mainly lymphocytes and macrophages) was observed.
On histographic examination, the lungs showed mild mononuclear interstitial infiltration, and there was marked infiltration in the myocardium consisting mainly of CD3 positive T lymphocytes mixed with a few granulocytes.
In the next stage, these cells were put into falcon and centrifuged at 200×g for 15 min at 4 °C, and then the opaque interface containing lymphocytes was mixed with RBC lysis buffer to eliminate remaining red blood cells.
1 4.5 × 10 T lymphocytes were mixed with PG13-derived retroviral supernatant and polybrene (6 μg ml−1) in a 50 ml falcon tube and centrifuged for 2 3 h at 1400 × g.
Light microscopic observation of the alveoli of the rats treated with nZnO showed infiltration of numerous macrophages mixed with a few neutrophils, eosinophils, and lymphocytes (data not shown).
The most classical is mixed lymphocyte reaction (MLR) with responder cells mixed with irradiated allogeneic stimulators and serial titration of expanded Tregs.
