Anti-cancer and cytotoxic effects of metformin can be effective in this strategy. In conclusion, the combination of conventional chemotherapeutic drugs, including SB203580, metformin, and takinib with X-ray exposure can be a new approach to diminish the drug resistance of breast cancer.
7 months ago
Preclinical • Journal • Combination therapy • Cancer stem
As a result, an enhancement of neuronal function and survival was observed post-TBI. These findings highlight the medicinal value of Takinib in the management of TBI and offer an experimental justification for further investigation of TAK1 as a potential pharmacological target.
In addition, exposure to pro-inflammatory cytokines IFNγ and TNFα can sensitize resistant GSCs to TAK1 inhibition. Our findings reveal dependency on TAK1 kinase activity as a novel vulnerability in immune-activated cancers, including mesenchymal GBMs that can be exploited therapeutically.
Although, in MCF-7 cells only combination of TNF-α and Takinib reduced BCSCs population in a time dependent manner. Altogether, we showed that TNF-α alone or in combination with other treatments can affect the progression of breast cancer.
Targeting this axis diminished the neurotoxicity associated with this therapy. This study provides a rationale for testing TAK1-inhibition in a clinical trial for treating CD19 CAR-T cell-induced neurotoxicity.
Our analysis revealed AS as an important determinant for cancer molecular classification. AS-CMC is the first web-based resource that provides a comprehensive tool to explore the biological implications of AS events, facilitating the discovery of novel AS biomarkers.
almost 2 years ago
Journal • Pan tumor
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MAP2K7 (Mitogen-Activated Protein Kinase Kinase 7) • MAP3K7 (Mitogen-Activated Protein Kinase Kinase Kinase 7)
However, this effect was limited, and no differences in disease burden were observed for any of the treatments. In conclusion, although TAK1-inhibitors might prolong survival somewhat, they do not prevent disease in the Vκ*MYC mouse model of multiple myeloma.
These findings are of special interest in case 12, because our PDX was primary resistant to ibrutinib and the original CLL sample was sensitive to the drug, suggesting that resistance to this drug may be acquired independently of its exposure. Finally, we observed that RT cells were resistant to venetoclax, but this resistance could be circumvented by the incubation of cells in combination with the OXPHOS inhibitor IACS-010759...We propose that targeting OXPHOS in combination with venetoclax might be a potential targeted therapy in RT patients. Altogether, these models will facilitate the development of new therapeutic opportunities for patients with RT.
In conclusion, this case study comprises a unique long-term follow-up of the clonal dynamics underlying two co-existing, distinct and competing SF3B1mt clones which identifies subtle molecular changes and differences underlying the expansion and progression of SF3B1mt clones. *Moura PL, Hofman IJF, Nannya Y and Aliouat A contributed equally to this work.
In particular, ribosome biogenesis inhibition by antibiotic actinomycin D (ActD) enhanced the expression of chemokines in intestinal cancer cells under endoplasmic reticulum stress that governs multiple pro-tumoral reprogramming...Moreover, MIC-1-correlated chemokine expressions predicted poor prognoses in patients with colorectal cancer. Ribosome-based chemokine regulation via MIC-1 signaling would provide novel insights into translational interventions against malignant inflammatory insults.
Accumulated studies have revealed that some key factors associated with the mechanism of IMiD resistance to MM cells. Some agents represent promising new therapeutics of MM to regulate the IRF4/MYC axis by inhibiting BRD4 expression or signaling pathway activation.
Moreover, we also identified a lncRNA NUTM2B-AS1/miR-361-5p/TNF regulatory axis, which may play a vital role in the progression of cervical cancer. Further studies should be conducted to verify these results.
over 2 years ago
Journal
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MSI (Microsatellite instability) • IDH1 (Isocitrate dehydrogenase (NADP(+)) 1) • AXL (AXL Receptor Tyrosine Kinase) • ATRX (ATRX Chromatin Remodeler) • TARDBP (TAR DNA Binding Protein) • TNFRSF1A (TNF Receptor Superfamily Member 1A) • NUTM2B (NUT Family Member 2B) • MIR361 (MicroRNA 361) • TNFSF10 (TNF Superfamily Member 10) • DDX58 (DExD/H-Box Helicase 58)
Last, treatment with an ASK1 inhibitor abolished ethanol-induced liver injury and upregulated hepatic lipogenesis, proinflammatory genes and stress kinases in Creg1 mice. Taken together, our data suggest that CREG1 protects against alcoholic liver injury and inflammation by inhibiting the ASK1-JNK/p38 stress kinase pathway and that CREG1 is a potential therapeutic target for ALD.
DNA damage by genotoxic drugs such as gemcitabine and 5-fluorouracil (5-FU) activates the ataxia telangiectasia, mutated (ATM)-Chk pathway and induces the expression of NKG2D ligands such as the MHC class I-related chain A and B (MICA/B)...Inhibition of uric acid production by the XOR inhibitor allopurinol blocks DNA damage-induced TAK1 activation and MICA/B expression in genotoxic drug-treated cells...MSU immunization with irradiated murine breast cancer cell line RCAS-Neu retards breast cancer growth in syngeneic breast cancer models and delays breast cancer development in a somatic breast cancer model. Our study suggests that uric acid accumulation plays an important role in activating TAK1, inducing DNA damage-induced MICA/B expression, and enhancing antitumor immunity.
over 2 years ago
Journal
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TGFB1 (Transforming Growth Factor Beta 1) • MICA (MHC Class I Polypeptide-Related Sequence A) • MICB (MHC Class I Polypeptide-Related Sequence B) • NKG2D (killer cell lectin like receptor K1)
RIPK2 inhibition by preclinical and clinical drugs inactivates the noncanonical RIPK2/MKK7/c-Myc pathway and effectively impairs PC metastatic outgrowth. These results support targeting RIPK2 signaling to extend metastasis-free and overall survival.
We demonstrate that disruption of this MAP3K7-p38 MAPK pathway leads to premature down-regulation of GATA1, a master regulator of erythroid differentiation, and that this is sufficient to trigger accelerated differentiation, erythroid hyperplasia, and ultimately apoptosis. Our findings thus define the mechanism leading to the severe anemia found in MDS patients harboring SF3B1 mutations.
Additionally, Smad4 silencing and inhibiting the TAK1-TRAF6-P38 MAPK pathway decreased autophagosome-lysosome co-localization in the presence of TGFβ. Our results suggest that the Smad4 and TAK1-TRAF6-P38 MAPK signaling pathways are essential for TGFβ-induced autophagy and provide specific targets for the inhibition of TGFβ in tumor cells that utilize autophagy in their epithelial-mesenchymal transition program.
almost 3 years ago
Journal
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SMAD4 (SMAD family member 4) • TNFA (Tumor Necrosis Factor-Alpha) • AMPK (Protein Kinase AMP-Activated Catalytic Subunit Alpha 1)
Moreover, MYCNOS overexpression attenuated the effects of miR-152 overexpression. In conclusion, MYCNOS may act by sponging miR-152 to upregulate MKK7 expression in OA, thereby promoting cell proliferation.
Breviscapine prevents metabolic stress-induced NASH progression through direct inhibition of TAK1 signaling. Breviscapine might be a novel therapeutic candidate for the treatment of NASH.
NG25 and 5Z-7 reduced differentiation and viability of human bone degrading osteoclasts, suggesting that TAK1-inhibition can have a double beneficial effect for patients. In sum, TAK1 is a promising drug target for MM treatment.
Meanwhile, high-risk patients displayed higher sensitivity to gemcitabine and cisplatin. MAP2K2 knockdown weakened colony formation and elevated apoptosis of Huh7 and HepG2 cells. Collectively, this TLR-based gene signature might assist clinicians to select personalized therapy programs for HCC patients.
3 years ago
Journal • Gene Signature • IO biomarker
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MAP2K2 (Mitogen-activated protein kinase kinase 2) • SPP1 (Secreted Phosphoprotein 1) • RAC1 (Rac Family Small GTPase 1) • IRAK1 (Interleukin 1 Receptor Associated Kinase 1)
Since GsdmD is the effector of pyroptosis, promising inhibitors of GsdmD have been developed for inflammatory diseases. This review will focus on the roles of GsdmD during pyroptosis and in diseases.
Furthermore, SIRT1 overexpression reversed the USP22 functional deficiency, while the knockdown acetylated TGF-β-activated kinase 1 (TAK1) and Akt. Our present study defines USP22 as a poor prognostic predictor in iCCA that cooperates with SIRT1 and facilitates tumour development.
Importantly, the TIFA/TRAF6 interaction enables binding of TGFβ-activated kinase 1 (TAK1), leading to the activation of classical NF-κB signaling, while the TIFA/TRAF2 interaction causes the transient displacement of cellular inhibitor of apoptosis 1 (cIAP1) from TRAF2, and proteasomal degradation of cIAP1, to facilitate the activation of the alternative NF-κB pathway. Our findings therefore establish a dual function of TIFA in the activation of classical and alternative NF-κB signaling in H. pylori-infected gastric epithelial cells.
These findings reveal a previously unrecognized tumor suppressive function of the inflammation-activated MAP3K7-IKKβ axis in degrading AR protein. Moreover, they suggest that aberrant elevation of AR protein could be a prognostic biomarker and therapeutic target for MAP3K7-deficient PCa.
Thus, TAK1 promoted the SOX2 and SOX9 transcription and the self-renewal and oncogenesis of GCSCs. Our findings provide insights into the mechanism of self-renewal and tumorigenesis of TAK1 in GCSCs and have broad implications for clinical therapies.
Mechanistically, higher Lnc-PCIR level of blocks PABPC4 proteasome-dependent ubiquitination degradation; stable and highly expressed PABPC4 can further increase the stability of TAB3 mRNA, meanwhile, overexpression of Lnc-PCIR can disrupt the binding status of TAB3 and TAB2 which lead to activate the TNF-α/NF-κB pathway in TNBC cells. Our findings suggest that Lnc-PCIR promotes tumor growth and metastasis via up-regulating the mRNA/protein level of TAB3 and PABPC4, activating TNF-α/NF-κB signaling pathway in TNBC.
These results revealed novel mechanism underlying TAK1 protein degradation and highlighted the therapeutic value of targeting TAK1 in suppressing HCC and overcoming sorafenib resistance.
PCa cell line models engineered to co-suppress MAP3K7 and CHD1 also demonstrated increased AR-v7 expression and resistance to the AR-targeting drug enzalutamide...Collectively, these findings illustrate the importance of MAP3K7 loss in a molecular subtype of PCa that poses challenges to conventional therapeutic approaches. Implications: These findings strongly implicate MAP3K7 loss as a biomarker for aggressive prostate cancer with significant risk for recurrence that poses challenges for conventional androgen receptor-targeted therapies.
over 3 years ago
Journal
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AR (Androgen receptor) • CHD1 (Chromodomain Helicase DNA Binding Protein 1)
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AR splice variant 7 • AR-V7 expression • AR splice variant 7 expression
Clinical survey reveals that TAK1 expression is inversely correlated with survival in esophageal cancer patients. Taken together, the data reveal that TAK1-mediated phosphorylation of RASSF9 at Ser284 negatively regulates esophageal tumor cell proliferation via inhibition of the RAS/MEK/ERK axis.
In summary, our results suggest that PRMT5 inhibition regulates cancer-associated RNA splicing machinery and the DNA damage response, resulting in synergistic antitumor activity when combined with chemotherapy and/or PARP inhibitors, particularly in cancers with spliceosomal mutations. PRT543 is currently under evaluation in a Phase I clinical trial in patients with advanced solid tumors and hematological malignancies (NCT03886831).
As discovered from the experiment in this study, TG decoction has a neuroprotective effect, which is achieved through inhibiting the ASK1/MKK7/JNK signal transduction pathway to reduce GT1-7 cell apoptosis.
over 3 years ago
Journal • IO biomarker
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BCL2 (B-cell CLL/lymphoma 2) • BAX (BCL2-associated X protein) • CASP3 (Caspase 3) • MAPK8 (Mitogen-activated protein kinase 8)
Moreover, phase I/II cIAP inhibitor birinapant with clinical caspase inhibitor IDN-6556 (BI) alone and 5-fluorouracil with IDN-6556 (FI) alone are sufficient to induce necroptotic cell death in CRC cells by promoting auto-secretion of tumor necrosis factor (TNF); ABIN-1 deficiency amplifies the BI- or FI-induced necroptosis. In TNF-induced necroptosis, ABIN-1 deficiency increases TNF-induced RIPK1 polyubiquitination by reducing the recruitment of ubiquitin-editing enzyme A20 to the TNFR1 signaling complex and induces more TNF secretion in CRC cells upon pro-necroptosis stimulation. With this combined data, ABIN-1 deficiency promotes greater sensitization of CRC cells to necroptosis.
In this subset, the association of high JUP and high cell proliferation was specifically absent. In conclusion, the controversial biological roles of JUP are reflected by antagonistic prognostic effects in distinct prostate cancer subsets.
Finally, TAK1 inhibitor Takinib shows promising activity against HL in vitro and in a xenograft mouse model. Altogether, these findings provide strong support that targeting LUBAC or TAK1 could be attractive therapeutic strategies in A20 mutant HL.
On the basis of ADMET profile, compound (PubChem ID: 102173753) could be a potent drug for MCL treatment. Similar to the established SB-3CT, the compound was also found to be non-toxic with LD50 values for both the compounds lying in the same range.
Cytotoxicity data showed that TNBC cell lines are more sensitive to TAK1 inhibitor compared to luminal and HER2 cell lines. These results show that TAK1 regulates p53 activation by controlling RBG factors, and the TAK1-ribosome axis is a potential therapeutic target in TNBC.
Deletion of THADA associates with advanced pathologic stage only. IMPLICATIONS: A higher frequency of damaging mutation in ZMYM3 causing genomic instability along with higher frequency of altered genomic regions including deletions of MAP3K7, BNIP3L, RB1, and NEIL3, and gain of MYC appear to be distinct somatically acquired genetic alterations that may contribute to more aggressive prostate cancer in AA/black men.
4 years ago
Journal • BRCA Biomarker
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TP53 (Tumor protein P53) • BRCA2 (Breast cancer 2, early onset) • RB1 (RB Transcriptional Corepressor 1) • KMT2D (Lysine Methyltransferase 2D) • LRP1B (LDL Receptor Related Protein 1B) • KMT2C (Lysine Methyltransferase 2C) • KDM6A (Lysine Demethylase 6A) • TMPRSS2 (Transmembrane serine protease 2) • ZMYM3 (Zinc Finger MYM-Type Containing 3) • BUB1B (BUB1 Mitotic Checkpoint Serine/Threonine Kinase B)
AN components contribute to oral carcinogenesis by stimulating MMP-9 secretion, thus enhancing tumor invasion/metastasis. These events are related to reactive oxygen species, TGF-β1, Smad2-dependent and -independent signaling, but not COX. These signaling molecules can be biomarkers of BQ carcinogenesis. PBL, HC and melatonin and other targeting therapy can be used for oral cancer treatment.