Abstract:
:Estrogen receptor-alpha positive (ER(+)) breast cancers comprise the majority of human breast cancers, but molecular mechanisms underlying this subtype of breast cancers remain poorly understood. Here, we show that ER(+) mammary luminal tumors arising in Tip30(-/-)MMTV-Neu mice exhibited increased enrichment of luminal progenitor gene signature. Deletion of the Tip30 gene increased proportion of mammary stem and progenitor cell populations, and raised susceptibility to ER(+) mammary luminal tumors in female Balb/c mice. Moreover, Tip30(-/-) luminal progenitors displayed increases in propensity to differentiate to mature ER(+) luminal cells and FoxA1 expression. Knockdown of FoxA1 expression in Tip30(-/-) progenitors by shRNA specific for FoxA1 reduced their differentiation toward ER(+) mature luminal cells. Taken together, our results suggest that TIP30 is a key regulator for maintaining ER(+) and ER(-)luminal pools in the mammary luminal lineage, and loss of it promotes expansion of ER(+) luminal progenitors and mature cells and ER(+) mammary tumorigenesis.
journal_name
Cell Death Disjournal_title
Cell death & diseaseauthors
Chen F,Li A,Gao S,Hollern D,Williams M,Liu F,VanSickle EA,Andrechek E,Zhang C,Yang C,Luo R,Xiao Hdoi
10.1038/cddis.2014.224subject
Has Abstractpub_date
2014-05-22 00:00:00pages
e1242issn
2041-4889pii
cddis2014224journal_volume
5pub_type
杂志文章abstract::We previously showed that injury by partial duct ligation (PDL) in adult mouse pancreas activates Neurogenin 3 (Ngn3)(+) progenitor cells that can differentiate to β cells ex vivo. Here we evaluate the role of Ngn3(+) cells in β cell expansion in situ. PDL not only induced doubling of the β cell volume but also increa...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2013.52
更新日期:2013-03-07 00:00:00
abstract::B-cell lymphoma 2 (Bcl-2)-associated X protein (Bax) is a member of the Bcl-2 protein family having a pivotal role in triggering cell commitment to apoptosis. Bax is latent and monomeric in the cytosol but transforms into its lethal, mitochondria-embedded oligomeric form in response to cell stress, leading to the rele...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2013.210
更新日期:2013-06-20 00:00:00
abstract::We demonstrate that EphB3 receptors mediate oligodendrocyte (OL) cell death in the injured spinal cord through dependence receptor mechanism. OLs in the adult spinal cord express EphB3 as well as other members of the Eph receptor family. Spinal cord injury (SCI) is associated with tissue damage, cellular loss and dist...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2015.262
更新日期:2015-10-15 00:00:00
abstract::The original version of this article contained an error in the name of one of the co-authors (Kayvan Mohkam). This has been corrected in the PDF and HTML versions. ...
journal_title:Cell death & disease
pub_type: 已发布勘误
doi:10.1038/s41419-020-2262-1
更新日期:2020-01-23 00:00:00
abstract::Our previous study demonstrated that angiogenesis increased during the recovery of heat-denatured endothelial cells. However, the mechanism is still unclear. This study aimed to investigate the relation of autophagy and angiogenesis during the recovery of heat-denatured endothelial cells. A rat deep partial-thickness ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-1194-5
更新日期:2018-11-19 00:00:00
abstract::Prostate cancer stem cells (PCSCs) play a critical role in prostate cancer progression and metastasis, which remains an obstacle for successful prostate cancer treatment. Tumor-associated macrophages (TAMs) are the most abundant immune cell population within the tumor microenvironment (TME). Systematic investigation o...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2435-y
更新日期:2020-04-16 00:00:00
abstract::Accumulating evidence has highlighted the potential role of non-coding RNAs (ncRNAs) and upstream open-reading frames (uORFs) in the biological behaviors of glioblastoma. Here, we elucidated the function and possible molecular mechanisms of the effect of some ncRNAs and NR2C2-uORF on the biological behaviors of glioma...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-1149-x
更新日期:2018-12-05 00:00:00
abstract::Upregulation of Smad7, an inhibitor of transforming growth factor-β1 (TGF-β1), occurs in sporadic colorectal cancer (CRC) and knockdown of Smad7 inhibits CRC cell growth, a phenomenon that associates with decreased expression of cell division cycle 25 homolog A and arrest of cells in the S phase of the cell cycle. The...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.103
更新日期:2017-03-16 00:00:00
abstract::The repeated treatment of cancer cells with chemo- or radiotherapy induces therapy resistance, but it was previously unknown whether the same effect occurs upon continuous exposure of cancer cells to diet-derived chemopreventive agents. We elucidated this interesting question in pancreatic ductal adenocarcinoma, which...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2016.157
更新日期:2016-06-02 00:00:00
abstract::Betulinic acid (BA) exhibits cytotoxic activity against some cancer cells. However, the molecular mechanism of BA against CRC cells was little reported. Here, we proved that BA elicited CRC cells' growth inhibition and apoptosis in a dose-dependent manner. In addition, BA treatment induced autophagy via inhibiting the...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.485
更新日期:2017-10-05 00:00:00
abstract::Erythropoietin (EPO) is an evolutionarily conserved hormone well documented for its erythropoietic role via binding the homodimeric EPO receptor (EPOR)2. In past decades, evidence has proved that EPO acts far beyond erythropoiesis. By binding the tissue-protective receptor (TPR), EPO suppresses proinflammatory cytokin...
journal_title:Cell death & disease
pub_type: 杂志文章,评审
doi:10.1038/s41419-020-2276-8
更新日期:2020-02-03 00:00:00
abstract::Glioblastoma multiforme (GBM) is the most prevalent form of malignant brain tumor. Amlexanox, a novel compound, has been shown to have anti-cancer potential. In this study, the anti-tumoral effects and the underlying mechanisms of amlexanox were investigated. Amlexanox significantly suppressed proliferation and invasi...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.396
更新日期:2017-08-31 00:00:00
abstract::Tumor metastasis leads to high mortality; therefore, understanding the mechanisms that underlie tumor metastasis is crucial. Generally seen as a secretory protein, osteopontin (OPN) is involved in multifarious pathophysiological events. Here, we present a novel pro-metastatic role of OPN during metastatic colonization...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2016.422
更新日期:2016-12-29 00:00:00
abstract::In renal cell carcinoma, transglutaminase 2 (TGase 2) crosslinks p53 in autophagosomes, resulting in p53 depletion and the tumor's evasion of apoptosis. Inhibition of TGase 2 stabilizes p53 and induces tumor cells to enter apoptosis. This study explored the mechanism of TGase 2-dependent p53 degradation. We found that...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2016.14
更新日期:2016-03-31 00:00:00
abstract::Inhibition of human mitochondrial peptide deformylase (HsPDF) depolarizes the mitochondrial membrane, reduces mitochondrial protein translation and causes apoptosis in Burkitt's lymphoma. We showed that HsPDF mRNA and protein levels were overexpressed in cancer cells and primary acute myeloid leukemia samples. Myc reg...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2014.112
更新日期:2014-03-27 00:00:00
abstract::HFM1 (helicase for meiosis 1) is widely recognized as an ATP-dependent DNA helicase and is expressed mainly in germ-line cells. HFM1 is a candidate gene of premature ovarian failure (POF), hence it is also known as POF9. However, the roles of HFM1 in mammalian oocytes remain uncertain. To investigate the functions of ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2697-4
更新日期:2020-06-30 00:00:00
abstract::Correction to: NPG Asia Materials (2018) https://doi.org/10.1038/s41427-018-0014-9 published online on 16 April 2018. ...
journal_title:Cell death & disease
pub_type: 已发布勘误
doi:10.1038/s41419-018-0639-1
更新日期:2018-05-24 00:00:00
abstract::Platelets enhance thrombin generation at sites of vascular injury by exposing phosphatidylserine during necrosis-like cell death. Anoctamin 6 (Ano6) is required for Ca(2+)-dependent phosphatidylserine exposure and is defective in patients with Scott syndrome, a rare bleeding disorder. Ano6 may also form Cl(-) channels...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2013.495
更新日期:2013-12-19 00:00:00
abstract::The abnormal PI3K/AKT/mTOR pathway is one of the most common genomic abnormalities in breast cancers including triple-negative breast cancer (TNBC), and pharmacologic inhibition of these aberrations has shown activity in TNBC patients. Here, we designed and identified a small-molecule Comp34 that suppresses both AKT a...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-03235-w
更新日期:2020-12-11 00:00:00
abstract::Mesothelin (MSLN) is an attractive antigen for chimeric antigen receptor (CAR) T therapy and the epitope selection within MSLN is essential. In this study, we constructed two types of CARs targeting either region I of MSLN (meso1 CAR, also known as a membrane-distal region) or region III of MSLN (meso3 CAR, also known...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1711-1
更新日期:2019-06-17 00:00:00
abstract::N-myc and STAT interactor (NMI) has been proved to bind to different transcription factors to regulate a variety of signaling mechanisms including DNA damage, cell cycle and epithelial-mesenchymal transition. However, the role of NMI in the regulation of cancer stem cells (CSCs) remains poorly understood. In this stud...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.200
更新日期:2017-05-11 00:00:00
abstract::Activating transcription factor 3 (ATF3) is a stress-induced transcription factor that plays important roles in regulating immune and metabolic homeostasis. Activation of the mechanistic target of rapamycin (mTOR) and hypoxia-inducible factor (HIF) transcription factors are crucial for the regulation of immune cell fu...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-0894-1
更新日期:2018-09-05 00:00:00
abstract::Patients with high-grade serous ovarian cancer (HGSC) frequently receive platinum-based chemotherapeutics, such as cisplatin. Cisplatin binds to DNA and induces DNA-damage culminating in mitochondria-mediated apoptosis. Interestingly, mitochondrial DNA is critically affected by cisplatin but its relevance in cell deat...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-2081-4
更新日期:2019-11-07 00:00:00
abstract::Epithelial homeostasis plays an essential role in maintaining endometrial function. But the epithelial role in endometrial fibrosis has been less studied. Previously, we showed that ectopic expression of ΔNp63α is associated with fibrosis process and epithelial dysfunction in endometria of patients with intrauterine a...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2666-y
更新日期:2020-06-11 00:00:00
abstract::The molecular complexes formed by specific members of the family of CARMA proteins, the CARD domain-containing adapter molecule BCL10 and MALT1 (CBM complex) represent a central hub in regulating activation of the pleiotropic transcription factor NF-κB. Recently, missense mutations in CARMA2sh have been shown to cause...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.51
更新日期:2017-02-23 00:00:00
abstract::Chronic hyperglycemia causes a progressive decrease of β-cell function and mass in type 2 diabetic patients. Growing evidence suggests that augment of autophagy may be an effective approach to protect β cells against various extra-/intracellular stimuli. In this study, we thus investigated whether bone marrow-derived ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2015.230
更新日期:2015-09-17 00:00:00
abstract::Glioblastoma multiform (GBM) is the most common brain tumor characterized by a dismal prognosis. GBM cancer stem cells (gCSC) or tumor-initiating cells are the cell population within the tumor-driving therapy resistance and recurrence. While temozolomide (TMZ), an alkylating agent, constitutes the first-line chemother...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1477-5
更新日期:2019-03-13 00:00:00
abstract::Apoptosis has been established as a mechanism of anti-cancer defense. Members of the BCL-2 family are critical mediators of apoptotic cell death in health and disease, often found to be deregulated in cancer and believed to lead to the survival of malignant clones. However, over the years, a number of studies pointed ...
journal_title:Cell death & disease
pub_type: 杂志文章,评审
doi:10.1038/cddis.2015.20
更新日期:2015-03-05 00:00:00
abstract::Nicotinamide phosphoribosyltransferase (NAMPT) is a pleiotropic protein implicated in the pathogenesis of acute respiratory distress syndrome, aging, cancer, coronary heart diseases, diabetes, nonalcoholic fatty liver disease, obesity, rheumatoid arthritis, and sepsis. However, the underlying molecular mechanisms of N...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.132
更新日期:2017-03-23 00:00:00
abstract::DDX3 is a highly conserved member of ATP-dependent DEAD-box RNA helicases with multiple functions in RNA metabolism and cellular signaling. Here, we describe a novel function for DDX3 in regulating the mitochondrial stress response in the parasitic protozoan Leishmania. We show that genetic inactivation of DDX3 leads ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2016.315
更新日期:2016-10-13 00:00:00