PP2A and its inhibitors in helper T-cell differentiation and autoimmunity

MM Khan, UU Kalim, MH Khan… - Frontiers in …, 2022 - frontiersin.org
Protein phosphatase 2A (PP2A) is a highly complex heterotrimeric Ser/Thr phosphatase that
regulates many cellular processes. The role of PP2A as a tumor suppressor has been …

PP2A is a therapeutically targetable driver of cell fate decisions via a c-Myc/p21 axis in human and murine acute myeloid leukemia

S Goswami, R Mani, J Nunes… - Blood, The Journal …, 2022 - ashpublications.org
Dysregulated cellular differentiation is a hallmark of acute leukemogenesis. Phosphatases
are widely suppressed in cancers but have not been traditionally associated with …

Phospho-heavy-labeled-spiketide FAIMS stepped-CV DDA (pHASED) provides real-time phosphoproteomics data to aid in cancer drug selection

DE Staudt, HC Murray, DA Skerrett-Byrne, ND Smith… - Clinical Proteomics, 2022 - Springer
Global high-throughput phosphoproteomic profiling is increasingly being applied to cancer
specimens to identify the oncogenic signaling cascades responsible for promoting disease …

Blockade of redox second messengers inhibits JAK/STAT and MEK/ERK signaling sensitizing FLT3-mutant acute myeloid leukemia to targeted therapies

ZP Germon, JR Sillar, A Mannan, RJ Duchatel… - bioRxiv, 2022 - biorxiv.org
FLT3-mutations are diagnosed in 25-30% of patients with acute myeloid leukemia (AML)
and are associated with a poor prognosis. AML is associated with the overproduction of …

PP2A activation targets AML stem cells

NM Verrills - Blood, The Journal of the American Society of …, 2022 - ashpublications.org
7. Kamdar M, Solomon Scott R, Arnason JE, et al. Lisocabtagene maraleucel (liso-cel), a
CD19-directed chimeric antigen receptor (CAR) T cell therapy, versus standard of care …

High-Throughput Global Phosphoproteomic Profiling Using Phospho Heavy-Labeled-Spiketide FAIMS Stepped-CV DDA (pHASED)

DE Staudt, HC Murray, DA Skerrett-Byrne, ND Smith… - bioRxiv, 2022 - biorxiv.org
Global high-throughput profiling of oncogenic signaling pathways by phosphoproteomics is
increasingly being applied to cancer specimens. Such quantitative unbiased …

[引用][C] Fibrinogen levels and thrombosis prevention

C Duval - Blood, The Journal of the American Society of …, 2022 - ashpublications.org
While PP2A activation has been proposed as a therapeutic option for a range of cancers
with inactivated PP2A, clinical trials have yet to eventuate. The demonstration that a …