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Blog of Signaling Pathways

Activation of the p62-Keap1-NRF2 pathway protects against ferroptosis in hepatocellular carcinoma cells

2451 views | Aug 31 2016

Sun X, et al. demonstrated novel molecular mechanisms and signaling pathways of ferroptosis; the status of NRF2 is a key factor that determines the therapeutic response to ferroptosis-targeted therapies in HCC cells. [Read the Full Post]

Tcfap2c acts as a key factor in mammary tumorigenesis

4113 views | Mar 27 2015

Park et al. conducted a serious experiments to gain greater insight into functions of TFAP2C on mammary tumorigeneisis in MMTV-Neu transgenic female mice. [Read the Full Post]

The role of nuclease FAN1 in DNA crosslink repair in Arabidopsis thaliana

2271 views | Mar 26 2015

Herrmann et al. demonstrated that FAN1 homolog is present in plants and is proved to be involved in Arabidopsis thaliana CL repair. [Read the Full Post]

Linking IFNα to apolipoprotein A-I provides a novel therapy of chronic hepadnavirus infection

1935 views | Mar 25 2015

Berrondo et al. demonstrated a molecule called InterApo (IA) with IFNα links to apolipoprotein A-I, has antiviral and immunostimulatory activities and lacks IFNα-induced hematological toxicity. In this study, they further explore the safety of IA for chronic HBV infection. [Read the Full Post]

The interferon-related developmental regulator 1 is a key factor for human papillomavirus-induced NFкB inhibition

4225 views | Mar 24 2015

Tummers et al. found hrHPV impairs immune response by inhibiting the acetylation of NFкB/RelA K310 in keratinocytes. [Read the Full Post]

Bromodomain and extra-terminal proteins are required in STAT5-mediated transcription

4425 views | Mar 23 2015

Pinz et al. found deacetylase inhibitors lead to the delocalization of the bromodomain and extra-terminal (BET) protein Brd2, as well as Brd2-related factor TBP to hyperacetylated chromatin, via the global upregulation of histone acetylation. [Read the Full Post]

GPRC5A directly inhibits EGFR signaling to suppress lung tumorigenesis

5245 views | Mar 20 2015

Zhong et al. revealed that GPRC5A negatively regulates EGFR signaling and its downstream signaling STAT3. [Read the Full Post]

CY190602, a novel DNA/HDAC dual-targeting drug with enhanced anti-cancer potency

8253 views | Mar 19 2015

Liu et al. demonstrated a novel bendamustine-derived drug, CY190602, enhanced anticancer potency. [Read the Full Post]

ERK induces degradation of tumor suppressor FBW7 in pancreatic cancer

6354 views | Mar 18 2015

Ji et al. demonstrated a correlation between low expression of FBW7 and ERK activation in pancreatic cancer. [Read the Full Post]

The anti-inflammatory effect of IL-37-IL-1R8-IL-18Rα complex

2227 views | Mar 17 2015

Nold-Petry et al. identified the endogenous ligand-receptor complex IL-37-IL-1R8-IL-18Rα. [Read the Full Post]

Molecular changes of the transformation of NSCLC to SCLC TKI-resistant EGFR mutant cancers

4082 views | Mar 16 2015

Niederst et al. demonstrated the molecular changes occur in NSCLC to small-cell lung cancer (SCLC) transformed TKI-resistant EGFR mutant cancers. [Read the Full Post]

AXL regulates cetuximab resistance in HNSCC and NSCLC

5599 views | Mar 13 2015

Brand et al. demonstrated that AXL-EGFR signaling positive feedback loop is one of the mechanism of developing cetuximab resistance. [Read the Full Post]

MiR-146-NF-κB pathway is a key axis in the regulation of FOXP3-deficient prostate cancers

3308 views | Mar 12 2015

Liu et al. from University of Alabama at Birmingham reveal FOXP3-microRNA-146(miR-146)-NF-κB axis as a critical signaling pathway in regulating the survival of prostate cancer cells both in vitro and in vivo. [Read the Full Post]

The roles of Bim and Bmf in B-cell development and apoptosis in TACI-lg transgenic mice

3961 views | Mar 11 2015

Woess et al. demonstrated B-cell lymphoma 2 (Bcl2) interacting mediator of cell death (Bim) and Bcl2 modifying factor (Bmf), the two pro-apoptotic members of Bcl2 family, mediate apoptosis in the context of lacking BAFF and APRIL. [Read the Full Post]

PET imaging for chemokine receptor-4 detection in multiple myeloma

3617 views | Mar 10 2015

Philipp-Abbrederis et al. developed a novel CXCR4 probe [68Ga]Pentixafor for mapping of CXCR4 expression density in vivo. [Read the Full Post]

The role of heat shock protein beta-1 in erastin-induced ferroptosis

3738 views | Mar 09 2015

Sun et al. found heat shock protein beta-1 (HSPB1) as a key negative mediator of ferroptotic cancer cell death. [Read the Full Post]

RIP1, a novel oncogenic driver in melanoma

4289 views | Mar 06 2015

u et al. found that RIP1 plays a role as an oncogenic driver in human melanoma. [Read the Full Post]

αB-crystallin induces by matrix detachment via ERK is critical in inhibition of anoikis

6647 views | Mar 05 2015

Malin et al. identified an matrix detachment-induced antiapoptotic molecular chaperone, αB-crystallin, confers anoikis resistance. [Read the Full Post]

The roles of physiological and synthetic IAP antagonism on c-IAP1/2 degradation

2840 views | Mar 04 2015

Kocab et al. took a system approach to extensively compare the transcriptional programs triggered by CD30, which can degrade c-IAPs to SM-164, a synthetic IAP antagonist induces c-IAP degradation. [Read the Full Post]

The role of DNA-dependent protein kinase in dendritic cells in house dust mite-induced asthma

3730 views | Mar 03 2015

Mishra et al. demonstrated the immune role of DNA-PK in response to house dust mite (HDM) antigen in dendritic cells (DCs). [Read the Full Post]