JAK2 Alterations in Acute Lymphoblastic Leukemia: Molecular Insights for Superior Precision Medicine Strategies

CEJ Downes, BJ McClure, DP McDougal… - Frontiers in Cell and …, 2022 - frontiersin.org
Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, arising from
immature lymphocytes that show uncontrolled proliferation and arrested differentiation …

Janus kinases in leukemia

J Raivola, T Haikarainen, BG Abraham, O Silvennoinen - Cancers, 2021 - mdpi.com
Simple Summary Janus kinase/signal transducers and activators of transcription (JAK/STAT)
pathway is a crucial cell signaling pathway that drives the development, differentiation, and …

[HTML][HTML] Functional consequences of mutations in myeloproliferative neoplasms

SN Constantinescu, W Vainchenker, G Levy… - …, 2021 - journals.lww.com
Driver mutations occur in Janus kinase 2 (JAK2), thrombopoietin receptor (MPL), and
calreticulin (CALR) in BCR-ABL1 negative myeloproliferative neoplasms (MPNs). From …

Oncogenic CALR mutant C-terminus mediates dual binding to the thrombopoietin receptor triggering complex dimerization and activation

N Papadopoulos, A Nédélec, A Derenne… - Nature …, 2023 - nature.com
Calreticulin (CALR) frameshift mutations represent the second cause of myeloproliferative
neoplasms (MPN). In healthy cells, CALR transiently and non-specifically interacts with …

Tuning MPL signaling to influence hematopoietic stem cell differentiation and inhibit essential thrombocythemia progenitors

L Cui, I Moraga, T Lerbs, C Van Neste… - Proceedings of the …, 2021 - National Acad Sciences
Thrombopoietin (TPO) and the TPO-receptor (TPO-R, or c-MPL) are essential for
hematopoietic stem cell (HSC) maintenance and megakaryocyte differentiation. Agents that …

A novel approach to study multi-domain motions in JAK1's activation mechanism based on energy landscape

S Sun, G Rodriguez, G Zhao, JE Sanchez… - Briefings in …, 2024 - academic.oup.com
Abstract The family of Janus Kinases (JAKs) associated with the JAK–signal transducers
and activators of transcription signaling pathway plays a vital role in the regulation of various …

Progress on the pharmacological targeting of Janus pseudokinases

SP Henry, WL Jorgensen - Journal of Medicinal Chemistry, 2023 - ACS Publications
The Janus kinases (JAKs) are key components of the JAK-STAT signaling pathway and are
involved in myriad physiological processes. Though they are the molecular targets of many …

Cryo-EM structure of the extracellular domain of murine Thrombopoietin Receptor in complex with Thrombopoietin

KTG Sarson-Lawrence, JM Hardy, J Iaria… - Nature …, 2024 - nature.com
Thrombopoietin (Tpo) is the primary regulator of megakaryocyte and platelet numbers and is
required for haematopoetic stem cell maintenance. Tpo functions by binding its receptor …

Novel imaging methods and force probes for molecular mechanobiology of cytoskeleton and adhesion

FN Vicente, T Chen, O Rossier, G Giannone - Trends in Cell Biology, 2023 - cell.com
Detection and conversion of mechanical forces into biochemical signals is known as
mechanotransduction. From cells to tissues, mechanotransduction regulates migration …

[HTML][HTML] Challenges and perspectives for therapeutic targeting of myeloproliferative neoplasms

S Brkic, SC Meyer - Hemasphere, 2021 - journals.lww.com
Myeloproliferative neoplasms (MPNs) are hematopoietic stem cell disorders with
dysregulated myeloid blood cell production and propensity for transformation to acute …