Automated Author ProfileShibuya, N.
Shibuya, N.
Current S-Index
Sum of Dataset Indices for all datasets
Average Dataset Index per Dataset
Average Dataset Index per dataset
Total Datasets
Total datasets for this author
Average FAIR Score
Average FAIR Score per dataset
Total Citations
Total citations to the author's datasets
Total Mentions
Total mentions of the author's datasets
S-Index Interpretation
The S-Index (Sharing Index) is a comprehensive metric that represents the cumulative impact of all your datasets. It is calculated as the sum of Dataset Index scores across all your claimed datasets.
What it means:
- A higher S-index indicates greater overall impact of your datasets relative to typical datasets in their fields of research
- The S-Index grows as you add more datasets or as existing datasets gain more citations and mentions
- It provides a single number to track your research data impact over time
Current S-Index: 0.7 (sum of 2 datasets Dataset Index scores)
More information here.
S-Index Over Time
Cumulative Citations Over Time
Cumulative Mentions Over Time
Datasets
Glycolysis and the pentose phosphate pathway (PPP) are preferentially activated in cancer cells. Accumulating evidence indicated the significance of the altered glucose metabolism in cancer, but the implication for oncotherapy remains unclear. Here we report that the synthesis of glycolytic and PPP enzymes is almost ubiquitously augmented in colorectal carcinoma (CRC) specimens. The mammalian target of rapamycin (mTOR) inhibitor INK128 (300 nM) and phytochemical Avemar (1 mg/ml) inhibited the synthesis of PPP enzymes in CRC cell lines. INK128 (150-600 nM) and resveratrol (75-300 μM) inhibited aerobic glycolysis in the cell lines. INK128 (300 nM) and Avemar (1 mg/ml) decreased the NADPH/NADP+ ratio as well as the GSH/GSSG ratio in the cell lines. Finally, per os administration of INK128 (0.8 mg/kg) or Avemar (1 g/kg) suppressed tumor growth and delayed tumor formation by transplantable CRC specimens derived from patients. Taken together, pharmacological inhibition of the mTOR-PPP axis is a promising therapeutic strategy against CRCs.
Authors
- Shibuya, N. ;
- Inoue, K. ;
- Tanaka, G. ;
- Akimoto, K. ;
- Kubota, K.
Glycolysis and the pentose phosphate pathway (PPP) are preferentially activated in cancer cells. Accumulating evidence indicated the significance of the altered glucose metabolism in cancer, but the implication for oncotherapy remains unclear. Here we report that the synthesis of glycolytic and PPP enzymes is almost ubiquitously augmented in colorectal carcinoma (CRC) specimens. The mammalian target of rapamycin (mTOR) inhibitor INK128 (300 nM) and phytochemical Avemar (1 mg/ml) inhibited the synthesis of PPP enzymes in CRC cell lines. INK128 (150-600 nM) and resveratrol (75-300 μM) inhibited aerobic glycolysis in the cell lines. INK128 (300 nM) and Avemar (1 mg/ml) decreased the NADPH/NADP+ ratio as well as the GSH/GSSG ratio in the cell lines. Finally, per os administration of INK128 (0.8 mg/kg) or Avemar (1 g/kg) suppressed tumor growth and delayed tumor formation by transplantable CRC specimens derived from patients. Taken together, pharmacological inhibition of the mTOR-PPP axis is a promising therapeutic strategy against CRCs.
Authors
- Shibuya, N. ;
- Inoue, K. ;
- Tanaka, G. ;
- Akimoto, K. ;
- Kubota, K.