Supplementary Figures S1 - S8 and Tables S1 - S2 from In Vitro and In Vivo Interactions between the HDAC6 Inhibitor Ricolinostat (ACY1215) and the Irreversible Proteasome Inhibitor Carfilzomib in Non-Hodgkin Lymphoma Cells
Year: 2023
Type: supplementary-materials
Abstract: Supplementary Figures and Tables. Fig 1: Synergistic interactions between CFZ and ACY1215 lead to induction of apoptosis in a time-dependent manner. Fig 2: Knocking down HDAC6 expression by shRNA or pharmacologic inhibition by ACY1215 or Tubastatin A potentiates proteasome inhibitor lethality. Fig 3: Combined CFZ/ACY1215 exposure activates stress pathways and increases DNA damage in SUDHL16 cell. Fig 4: Pre-treatment of cells with pan-caspase inhibitor BOC does not protect JNK activation, induction of DNA damage and inactivation of ERK. Fig 5: Knocking down HDAC6 expression by shRNA recapitulate signaling events when treated with ACY1215 alone similar to combined treatment of CFZ+ ACY1215 to untransfected cells. Fig 6: CFZ and ACY1215 interact synergistically in bortezomib-resistant DLBCL and MCL cells. Fig 7: Constitutive MEK/ERK phosphorylation does not protect SUDHL4 cells from the ACY1215+CFZ regimen. Fig 8: Knocking down of Histone1.2 circumvent the lethality of ACY1215+CFZ drug regimen in U2932 cells. Sup Table 1: Addition of ACY1215 to CFZ does not enhance inhibition of chymotryptic activity in DLBCL cells. Sup Table 2: Combined ACY1215t/CFZ exposure leads to G2M arrest of DLBCL cells.
Language: English
Subfield: Molecular Biology
Domain: Life Sciences
Open Access status: gold
OpenAlex ID: W4362534076