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JAK

Tofacitinib as Induction and Maintenance Therapy for Ulcerative Colitis

4 views | Oct 09 2019

Sandborn WJ et al. showed that in patients with moderately to severely active ulcerative colitis, tofacitinib was more effective as induction and maintenance therapy than placebo. [Read the Full Post]

Safety and efficacy of INCB018424, a JAK1 and JAK2 inhibitor, in myelofibrosis

66 views | Aug 07 2019

Verstovsek S et al. indicated that INCB018424 was associated with marked and durable clinical benefits in patients with myelofibrosis for whom no approved therapies existed. [Read the Full Post]

JAK1/2 Inhibitors AZD1480 and CYT387 Inhibit Canine B-Cell Lymphoma Growth by Increasing Apoptosis and Disrupting Cell Proliferation

59 views | Jul 08 2019

Lu Z et al. justified further phase I/II clinical investigations of the safety and efficacy of JAK1/2 inhibitors in canine DLBCL and suggest new opportunities for novel anticancer therapies. [Read the Full Post]

Thromboembolic events in polycythemia vera

196 views | Apr 27 2019

Griesshammer M et al. discussed factors associated with thrombosis and recent data on current treatments, including anticoagulation, highlighting the need for more controlled studies to determine the most effective cytoreductive therapies for reducing the risk of thrombosis in patients with PV. [Read the Full Post]

Mechanisms of Action of Ruxolitinib in Murine Models of Hemophagocytic Lymphohistiocytosis

208 views | Apr 26 2019

Ruxolitinib operates through IFNγ-dependent and independent mechanisms to dampen HLH by targeting the deleterious effects of T cells and neutrophils, the latter representing an unappreciated and understudied cell type that contributes to HLH pathogenesis. [Read the Full Post]

Adipocyte-specific CD1d-deficiency mitigates diet-induced obesity and insulin resistance in mice

0 views | Dec 30 2018

Satoh M et al. indicated that interactions between NKT cells and CD1d-expressing adipocytes producing endogenous NKT cell ligands play a critical role in the induction of inflammation and functional modulation of adipose tissue that leads to obesity. [Read the Full Post]

The thrombopoietin/MPL axis is activated in the Gata1low mouse model of myelofibrosis and is associated with a defective RPS14 signature

428 views | Dec 30 2018

Zingariello M et al. showed that Gata1low mice are a bona fide model of MF, which recapitulates the hyperactivation of the TPO/MPL/JAK2 axis observed in megakaryocytes from myelofibrotic patients. [Read the Full Post]

SOCS3 overexpression enhances ADM resistance in bladder cancer T24 cells

427 views | Nov 28 2018

Li MZ et al. indicated that SOCS3 reduction was associated with bladder cancer sensitivity to ADM. SOCS3 overexpression decreased JAK-STAT3 signaling pathway activity, declined Bcl-2 expression, inhibited cell proliferation, elevated cell apoptosis, and enhanced ADM sensitivity in T24 cells. [Read the Full Post]

Host Serine/Threonine Kinases mTOR and Protein Kinase C-α Promote InlB-Mediated Entry of Listeria monocytogenes

1921 views | Nov 21 2018

Bhalla M et al. identified mTOR and PKC-α to be host factors exploited by Listeria to promote infection. PKC-α controls Listeria entry, at least in part, by regulating the actin cytoskeleton downstream of the Met receptor. [Read the Full Post]

JAK2 inhibitor CEP-33779 prevents mouse oocyte maturation in vitro

467 views | Nov 15 2018

Wu C et al. suggested that JAK2 regulated the microfilaments aggregation during the mouse oocyte maturation. [Read the Full Post]