An inhibitor of mutant IDH1 delays growth and promotes differentiation of glioma cells

…, J Tsoi, O Clark, B Oldrini, E Komisopoulou, K Kunii… - Science, 2013 - science.org
The recent discovery of mutations in metabolic enzymes has rekindled interest in harnessing
the altered metabolism of cancer cells for cancer therapy. One potential drug target is …

Pyruvate kinase M2 activators promote tetramer formation and suppress tumorigenesis

…, SY Lunt, ZR Johnson, KE Yen, K Kunii… - Nature chemical …, 2012 - nature.com
Cancer cells engage in a metabolic program to enhance biosynthesis and support cell
proliferation. The regulatory properties of pyruvate kinase M2 (PKM2) influence altered glucose …

[PDF][PDF] Cancer-associated SF3B1 hotspot mutations induce cryptic 3′ splice site selection through use of a different branch point

…, K Ichikawa, GF Keaney, L Lee, P Kumar, K Kunii… - Cell reports, 2015 - cell.com
Recurrent mutations in the spliceosome are observed in several human cancers, but their
functional and therapeutic significance remains elusive. SF3B1, the most frequently mutated …

[PDF][PDF] MTAP deletions in cancer create vulnerability to targeting of the MAT2A/PRMT5/RIOK1 axis

…, P Quang, MF Clasquin, E Mandley, K Kunii… - Cell reports, 2016 - cell.com
Homozygous deletions of p16/CDKN2A are prevalent in cancer, and these mutations commonly
involve co-deletion of adjacent genes, including methylthioadenosine phosphorylase (…

FGFR2-Amplified Gastric Cancer Cell Lines Require FGFR2 and Erbb3 Signaling for Growth and Survival

K Kunii, L Davis, J Gorenstein, H Hatch, M Yashiro… - Cancer research, 2008 - AACR
We have identified a critical role for amplified FGFR2 in gastric cancer cell proliferation and
survival. In a panel of gastric cancer cell lines, fibroblast growth factor receptor 2 (FGFR2) …

Orexin-induced food intake involves neuropeptide Y pathway

A Yamanaka, K Kunii, T Nambu, N Tsujino, A Sakai… - Brain research, 2000 - Elsevier
Orexins (orexin-A and -B) are recently identified neuropeptides, which are thought to be
implicated in the regulation of feeding behavior. We used a NPY-Y1 receptor specific antagonist, …

Discovery of the First Potent Inhibitors of Mutant IDH1 That Lower Tumor 2-HG in Vivo

…, H Yang, KS Straley, S Jin, K Kunii… - ACS medicinal …, 2012 - ACS Publications
Optimization of a series of R132H IDH1 inhibitors from a high throughput screen led to the first
potent molecules that show robust tumor 2-HG inhibition in a xenograft model. Compound …

A role for iNOS in fasting hyperglycemia and impaired insulin signaling in the liver of obese diabetic mice

M Fujimoto, N Shimizu, K Kunii, JAJ Martyn, K Ueki… - Diabetes, 2005 - Am Diabetes Assoc
Chronic inflammation has been postulated to play an important role in the pathogenesis of
insulin resistance. Inducible nitric oxide synthase (iNOS) has been implicated in many human …

Orexins/hypocretins regulate drinking behaviour

K Kunii, A Yamanaka, T Nambu, I Matsuzaki, K Goto… - Brain research, 1999 - Elsevier
Orexin/hypocretins are recently identified neuropeptides which regulate feeding behaviour.
We found orexins increased water intake when administrated intracerebroventricularly to rats…

[PDF][PDF] Small molecule activation of PKM2 in cancer cells induces serine auxotrophy

…, K Qian, J Saunders, E Driggers, HK Woo, K Kunii… - Chemistry & biology, 2012 - cell.com
Proliferating tumor cells use aerobic glycolysis to support their high metabolic demands.
Paradoxically, increased glycolysis is often accompanied by expression of the lower activity …