“Dub”bing a tumor suppressor pathway
نویسندگان
چکیده
منابع مشابه
PML Surfs into HIPPO Tumor Suppressor Pathway
Growth arrest, inhibition of cell proliferation, apoptosis, senescence, and differentiation are the most characterized effects of a given tumor suppressor response. It is becoming increasingly clear that tumor suppression results from the integrated and synergistic activities of different pathways. This implies that tumor suppression includes linear, as well as lateral, crosstalk signaling. The...
متن کاملThe Retinoblastoma Tumor Suppressor Regulates a Xenobiotic Detoxification Pathway
The retinoblastoma tumor suppressor (pRb) regulates cell cycle entry, progression and exit by controlling the activity of the E2F-family of transcription factors. During cell cycle exit pRb acts as a transcriptional repressor by associating with E2F proteins and thereby inhibiting their ability to stimulate the expression of genes required for S phase. Indeed, many tumors harbor mutations in th...
متن کاملIdentification of a PTEN-regulated STAT3 brain tumor suppressor pathway.
Activation of the transcription factor STAT3 is thought to potently promote oncogenesis in a variety of tissues, leading to intense efforts to develop STAT3 inhibitors for many tumors, including the highly malignant brain tumor glioblastoma. However, the function of STAT3 in glioblastoma pathogenesis has remained unknown. Here, we report that STAT3 plays a pro-oncogenic or tumor-suppressive rol...
متن کاملThe Hippo tumor suppressor pathway: a brainstorming workshop.
Researchers from around the world met for two days in April this year in Rome, Italy, to discuss progress in the rapidly developing field of Hippo signaling, which is relevant to cancer and the control of organ size. Most of the participants presented data related to previously uncharacterized proteins that physically and functionally interact with known components of the Hippo pathway and regu...
متن کاملThe Hippo tumor suppressor pathway regulates intestinal stem cell regeneration.
Identification of the signaling pathways that control the proliferation of stem cells (SCs), and whether they act in a cell or non-cell autonomous manner, is key to our understanding of tissue homeostasis and cancer. In the adult Drosophila midgut, the Jun N-Terminal Kinase (JNK) pathway is activated in damaged enterocyte cells (ECs) following injury. This leads to the production of Upd cytokin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cancer Cell
سال: 2005
ISSN: 1535-6108
DOI: 10.1016/j.ccr.2005.01.018