TGF-β signaling in diseases

Much interest is currently focused on the emerging role of tumor-stroma interactions essential for supporting tumor progression. Carcinoma-associated fibroblasts (CAFs), frequently present in the stroma of human breast carcinomas, include a large number of myofibroblasts, a hallmark of activated fibroblasts. These fib…

• TEVFİK TAMER ÖNDER

Much interest is currently focused on the emerging role of tumor-stroma interactions essential for supporting tumor progression. Carcinoma-associated fibroblasts (CAFs), frequently present in the stroma of human breast carcinomas, include a large number of myofibroblasts, a hallmark of activated fibroblasts. These fib…

• AHMET ACAR

No abstract yet.

• NAZMİ VOLKAN ADSAY

PURPOSE: SMAD4 (also called Dpc4) is a tumor suppressor in the TGF-beta signaling pathway that is genetically inactivated in approximately 55% of all pancreatic adenocarcinomas. We investigated whether prognosis after surgical resection for invasive pancreatic adenocarcinoma is influenced by SMAD4 status. EXPERIMENTAL…

UNLABELLED: Senescence induction could be used as an effective treatment for hepatocellular carcinoma (HCC). However, major senescence inducers (p53 and p16(Ink4a)) are frequently inactivated in these cancers. We tested whether transforming growth factor-beta (TGF-beta) could serve as a potential senescence inducer in…

• MEHMET ÖZTÜRK

UNLABELLED: Senescence induction could be used as an effective treatment for hepatocellular carcinoma (HCC). However, major senescence inducers (p53 and p16(Ink4a)) are frequently inactivated in these cancers. We tested whether transforming growth factor-beta (TGF-beta) could serve as a potential senescence inducer in…

• KAMİL CAN AKÇALI

No abstract yet.

• AYŞE NURTEN AKARSU

Estrogens and progesterones are major drivers of breast development but also promote carcinogenesis in this organ. Yet, their respective roles and the mechanisms underlying their action in the human breast are unclear. Receptor activator of nuclear factor κB ligand (RANKL) has been identified as a pivotal paracrine me…

• ÖZDEN YALÇIN ÖZUYSAL

SMAD4 is localized to chromosome 18q21, a frequent site for loss of heterozygosity in advanced stage colon cancers. Although Smad4 is regarded as a signaling mediator of the TGFβ signaling pathway, its role as a major suppressor of colorectal cancer progression and the molecular events underlying this phenomenon remai…

• SAİT ÖZTÜRK

No abstract yet.

• MELİHA BURCU IRMAK YAZICIOĞLU

No abstract yet.

HOX genes regulate cell differentiation during embryonic development. Here we demonstrate HOXA10 expression in both benign and malignant adult human breast tissue and in MCF-7, but not BT20 breast cancer cells. We have previously shown that HOXA10 mediates uterine differentiation in response to estrogens. The mechanis…

• FÜSUN BELGİN SELAM