PDIA3P1 promotes Temozolomide resistance in glioblastoma by inhibiting C/EBPβ degradation to facilitate proneural-to-mesenchymal transition

Z Gao, J Xu, Y Fan, Y Qi, S Wang, S Zhao… - Journal of Experimental …, 2022 - Springer
… in the degradation of p53 [36]. Since we confirmed that PDIA3P1 directly binds to C… EBPβ
to affect the ubiquitination levels of C/EBPβ, we hypothesized that PDIA3P1 may impact C/EBPβ

Transglutaminase 2 inhibition reverses mesenchymal transdifferentiation of glioma stem cells by regulating C/EBPβ signaling

J Yin, YT Oh, JY Kim, SS Kim, E Choi, TH Kim, JH Hong… - Cancer research, 2017 - AACR
… To confirm the degradation of GADD153, we added proteasome inhibitors to MES subtype
cells and found that the expression of GADD153 was augmented (Fig. 4F and Supplementary …

Targeting transcription factors ATF5, CEBPB and CEBPD with cell-penetrating peptides to treat brain and other cancers

LA Greene, Q Zhou, MD Siegelin, JM Angelastro - Cells, 2023 - mdpi.com
resistance to radiation, several studies examined the roles of CEBPB and CEBPD in resistance
to the GBM standard of care drug temozolomidedegradation as shown by resistance to …

Overcoming therapy resistance and treatment failure in glioblastoma

CC da Hora - 2023 - research.vu.nl
… Another well-known mechanism of temozolomide resistance is poly (ADP-ribose)
polymerase-1 (PARP-1). This is a base-excision-repair gene, which acts as a first responder in the …

Mesenchymal transformation: the rosetta stone of glioblastoma pathogenesis and therapy resistance

Z Azam, SST TO, BA Tannous - Advanced science, 2020 - Wiley Online Library
… GBM, consisting of radiotherapy with concomitant temozolomide (TMZ) chemotherapy, also
… (a transcriptional inhibitor of C/EBPβ signaling) degradation. [ 53 ] Accumulating evidence …

ARPC1B promotes mesenchymal phenotype maintenance and radiotherapy resistance by blocking TRIM21-mediated degradation of IFI16 and HuR in glioma stem …

Z Gao, J Xu, Y Fan, Z Zhang, H Wang, M Qian… - Journal of Experimental …, 2022 - Springer
… ARPC1B promoted MES phenotype maintenance and radiotherapy resistance by inhibiting
TRIM21-mediated degradation of IFI16 and HuR, thereby activating the NF-κB and STAT3 …

[PDF][PDF] … OF ITEMS OF PECULIARITIES, PROSPECTS, CHALLENGES, OPPORTUNITIES AND FEATURES OF TEMOZOLOMIDE PHARMACOTHERAPY IN GENERAL

N SULASHVILI, E LOMIA… - МІНІСТЕРСТВО …, 2012 - college.mphu.edu.ua
… PDIA3P1 promotes Temozolomide resistance in glioblastoma by inhibiting C/EBPβ degradation
to facilitate proneural-tomesenchymal transition. J Exp Clin Cancer Res. 2022 Jul 15; 41 …

Proneural-mesenchymal transition: phenotypic plasticity to acquire multitherapy resistance in glioblastoma

M Fedele, L Cerchia, S Pegoraro, R Sgarra… - International journal of …, 2019 - mdpi.com
… followed by radio- and chemotherapy with temozolomide. The recurrent tumor shows a …
degradation of GADD153, an inhibitor of C/EBPβ transcriptional activity. Furthermore, C/EBPβ

The Role of Mesenchymal Reprogramming in Malignant Clonal Evolution and Intra-Tumoral Heterogeneity in Glioblastoma

Q Wu, AE Berglund, RJ Macaulay, AB Etame - Cells, 2024 - mdpi.com
… /EBPβ induced the transcription of MES genes in GSCs, while suppression of STAT3 and
C/EBPβ … activate autophagy, promote c-Met degradation via K63-linked polyubiquitination, and …

CEBPB upregulates P4HA2 to promote the malignant biological behavior in IDH1 wildtype glioma

S Wang, J Wu, W Zhao, M Li, S Li - The FASEB Journal, 2023 - Wiley Online Library
… , invasion, and temozolomide resistance of glioma cells and … to ubiquitin- proteasomal
degradation in IDH1 R132H glioma … the transcription factor C/EBPβ. Front Immunol. 2020;11:657. …