These cells made up to 30% of the non-neoplastic TdT-positive cells. No differences in the number of TdT-positive cells before and after chemotherapy or stem cell transplantation could be observed. Conclusion: While the reason of TdT expression by non-neoplastic myeloid cells is unknown, their...
LY-PPB6 cells were neoplastic with properties of PNS cells, whereas LY-H12 cells were non-neoplastic stromal cells showing myofibroblastic differentiation. As TGF-β1 mRNA expression was shown in both LY-PPB6 and LY-H12 cells by the RT-PCR, the myofibroblastic phenotype of LY-H12 cells may ...
Nucleosomes are released from cells stimulated intrinsically or extrinsically to undergo apoptotic cell death in a time- and dose-dependent manner. Further mechanisms of release may be their active secretion from stimulated neutrophils when co-incubated with PRP, as may be observed during bacterial ...
It has recently been proposed that the cells harboring trisomy 7 in RCC and in the surrounding tissue may be tumor infiltrating T-helper lymphocytes. We performed cytogenetic analysis of metaphase cells and FISH of interphase nuclei in uncultured and cultured non-neoplastic kidney tissues from 13 ...
The non-neoplastic cells tended to maintain the same direction of locomotion in sequential 2.5 h periods, whereas the neoplastic cells did not. Thus, cells in all non-neoplastic lines exhibited a "persisten" walk while cells from the neoplastic lines had a random pattern of locomotion. No ...
Later on, smears will reveal non-necrotizing granulomas, multinucleate giant cells of the foreign-body type, and a mixed inflammatory infiltrate composed of plasma cells, lymphocytes, and rare neutrophils (Fig. 15-3). There usually is a small to moderate amount of colloid. Follicular cells are...
Signet-ringcells;Nonneoplasticsignet-ringcellchange;Gallbladder;UterinecervixSummaryWedescribe3casesofnonneoplasticsignet-ringcellchangeinulceratedmucosa,2oftheminthegallbladderand1inanendocervicalpolyp.Inthegallbladdercases,therewerefocalcollectionsofsignet-ringcellsbothonthemucosalsurfaceandwithinthelumenoftubules,...
Define Nonneoplastic. Nonneoplastic synonyms, Nonneoplastic pronunciation, Nonneoplastic translation, English dictionary definition of Nonneoplastic. Noun 1. brain tumor - a tumor in the brain brain tumour neoplasm, tumor, tumour - an abnormal new mass o
Rous P (1911) A sarcoma of the fowl transmissible by an agent separable from the tumor cells. J Exp Med 13: 397–411. Article CAS Google Scholar Rüschoff J, Kerr K, Grote H, Middel P, von Heydebreck A, Alves V, Baldus S, Büttner R, Carvalho L, Fink L, Jochum W, Lo A,...
Epithelial cancers can arise from BM-derived cells (BMCs) in animal models. We studied whether the same phenomenon can occur in humans. Biopsy specimens from carcinomas and healthy adjacent tissues were obtained from three women who had undergone allogeneic BMT from an HLA-matched brother. Complete...