1 cted cells interdigitate with T cells in the parafollicular and paracortical zones and retain high le

2          We recently identified TTF-1 in rat parafollicular C cells and parathyroid cells.

3 report, we show that TTF-1 is present in the parafollicular C cells of multiple species and that it i

4 oid carcinomas (MTC), a tumor of the thyroid parafollicular C cells, occur in this transgenic line wi

5 ty of genes critical for Ca2+ homeostasis by parafollicular C cells.

6       Familial thyroid cancer can arise from parafollicular cells (familial medullary thyroid cancer)

7 asia, with severe reduction in the number of parafollicular cells and the size of the thyroid lobes a

8 f receptors to extracellular calcium enables parafollicular cells of the thyroid gland (PF cells) to

9 ary thyroid cancer (MTC) is derived from the parafollicular cells of the thyroid.

10 er that originates from calcitonin-secreting parafollicular cells, or C cells.

11  CD3(+) T cells were localized mainly in the parafollicular cortex zone surrounding the B-cell area o

12                                              Parafollicular (PF) cells secrete 5-HT in response to st

13                                              Parafollicular (PF) cells secrete 5-hydroxytryptamine in

14 xytryptamine (5-HT) from the calcium-sensing parafollicular (PF) cells.

15 .5- to 11-fold excess and colocalized within parafollicular regions of the lymph node adjacent to cel

16                           They reside in the parafollicular T cell regions of LN with CD56bright NK c

17 nto underlying B-cell follicles and adjacent parafollicular T-cell zones.