Community Academic Profiles

Irene Wapnir

Publication Details

  • Expression of the Na+/I- symporter (NIS) is markedly decreased or absent in gastric cancer and intestinal metaplastic mucosa of Barrett esophagus.

    Altorjay A, Dohán O, Szilágyi A, Paroder M, Wapnir IL, Carrasco N. BMC Cancer. 2007: 7 5

    The sodium/iodide symporter (NIS) is a plasma membrane glycoprotein that mediates iodide (I-) transport in the thyroid, lactating breast, salivary glands, and stomach. Whereas NIS expression and regulation have been extensively investigated in healthy and neoplastic thyroid and breast tissues, little is known about NIS expression and function along the healthy and diseased gastrointestinal tract.

    PubMedID: 17214887

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