Abstract
Reprogrammed metabolism and high energy demand are well-established properties of cancer cells that enable tumor growth. Glycolysis is a primary metabolic pathway that supplies this increased energy demand, leading to a high rate of glycolytic flux and a greater dependence on glucose in tumor cells. Finding safe and effective means to control glycolytic flux and curb cancer cell proliferation has gained increasing interest in recent years. A critical step in glycolysis is controlled by the enzyme 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 (PFKFB3), which converts fructose 6-phosphate (F6P) to fructose 2,6-bisphosphate (F2,6BP). F2,6BP allosterically activates the rate-limiting step of glycolysis catalyzed by PFK1 enzyme. PFKFB3 is often overexpressed in many human cancers including pancreatic, colon, prostate, and breast cancer. Hence, PFKFB3 has gained increased interest as a compelling therapeutic target. In this review, we summarize and discuss the current knowledge of PFKFB3 functions, its role in cellular pathways and cancer development, its transcriptional and post-translational activity regulation, and the multiple pharmacologic inhibitors that have been used to block PFKFB3 activity in cancer cells. While much remains to be learned, PFKFB3 continues to hold great promise as an important therapeutic target either as a single agent or in combination with current interventions for breast and other cancers.
Similar content being viewed by others
References
Warburg, O., Wind, F., & Negelein, E. (1927). The metabolism of tumors in the body. Journal of General Physiology, 8(6), 519–530.
Warburg, O. (1956). On the origin of cancer cells. Science, 123(3191), 309–314.
Warburg, O. (1956). On respiratory impairment in cancer cells. Science, 124(3215), 269–270.
DeBerardinis, R. J., & Chandel, N. S. (2016). Fundamentals of cancer metabolism. Science Advances, 2(5), e1600200.
Tanner, L. B., et al. (2018). Four key steps control glycolytic flux in mammalian cells. Cell System, 7(1), 49-62 e8.
Al Hasawi, N., Alkandari, M. F., & Luqmani, Y. A. (2014). Phosphofructokinase: A mediator of glycolytic flux in cancer progression. Critical Reviews in Oncology/Hematology, 92(3), 312–21.
Van Schaftingen, E., Hue, L., & Hers, H. G. (1980). Fructose 2,6-bisphosphate, the probably structure of the glucose- and glucagon-sensitive stimulator of phosphofructokinase. The Biochemical Journal, 192(3), 897–901.
Van Schaftingen, E., Hue, L., & Hers, H. G. (1980). Control of the fructose-6-phosphate/fructose 1,6-bisphosphate cycle in isolated hepatocytes by glucose and glucagon. Role of a low-molecular-weight stimulator of phosphofructokinase. Biochemical Journal, 192(3), 887–95.
Uyeda, K., et al. (1982). Fructose-2,6–P2, chemistry and biological function. Molecular and Cellular Biochemistry, 48(2), 97–120.
El-Maghrabi, M. R., et al. (2001). 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase: Suiting structure to need, in a family of tissue-specific enzymes. Current Opinion in Clinical Nutrition and Metabolic Care, 4(5), 411–418.
Crepin, K. M., et al. (1989). Cloning and expression in Escherichia coli of a rat hepatoma cell cDNA coding for 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase. The Biochemical Journal, 264(1), 151–160.
Darville, M. I., et al. (1987). Complete nucleotide sequence coding for rat liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase derived from a cDNA clone. FEBS Letters, 224(2), 317–321.
Lively, M. O., et al. (1988). Complete amino acid sequence of rat liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase. Journal of Biological Chemistry, 263(2), 839–849.
Sakata, J., Abe, Y., & Uyeda, K. (1991). Molecular cloning of the DNA and expression and characterization of rat testes fructose-6-phosphate,2-kinase:Fructose-2,6-bisphosphatase. Journal of Biological Chemistry, 266(24), 15764–15770.
Sakata, J., & Uyeda, K. (1990). Bovine heart fructose-6-phosphate 2-kinase/fructose-2,6-bisphosphatase: Complete amino acid sequence and localization of phosphorylation sites. Proc Natl Acad Sci USA, 87(13), 4951–4955.
Manzano, A., et al. (1999). Cloning, expression and chromosomal localization of a human testis 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase gene. Gene, 229(1–2), 83–89.
Manzano, A., et al. (1998). Molecular cloning, expression, and chromosomal localization of a ubiquitously expressed human 6-phosphofructo-2-kinase/ fructose-2, 6-bisphosphatase gene (PFKFB3). Cytogenetics and Cell Genetics, 83(3–4), 214–217.
Okar, D. A., et al. (2001). PFK-2/FBPase-2: Maker and breaker of the essential biofactor fructose-2,6-bisphosphate. Trends in Biochemical Sciences, 26(1), 30–35.
Rider, M. H., et al. (2004). 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase: Head-to-head with a bifunctional enzyme that controls glycolysis. The Biochemical Journal, 381(Pt 3), 561–579.
Chesney, J., et al. (2014). Fructose-2,6-bisphosphate synthesis by 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4 (PFKFB4) is required for the glycolytic response to hypoxia and tumor growth. Oncotarget, 5(16), 6670–6686.
Dasgupta, S., et al. (2018). Metabolic enzyme PFKFB4 activates transcriptional coactivator SRC-3 to drive breast cancer. Nature, 556(7700), 249–254.
Goidts, V., et al. (2012). RNAi screening in glioma stem-like cells identifies PFKFB4 as a key molecule important for cancer cell survival. Oncogene, 31(27), 3235–3243.
Taylor, C., et al. (2017). Loss of PFKFB4 induces cell death in mitotically arrested ovarian cancer cells. Oncotarget, 8(11), 17960–17980.
Ventura, F., et al. (1995). Cloning and expression of a catalytic core bovine brain 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase. Biochemical and Biophysical Research Communications, 209(3), 1140–1148.
Sakai, A., et al. (1996). Cloning of cDNA encoding for a novel isozyme of fructose 6-phosphate, 2-kinase/fructose 2,6-bisphosphatase from human placenta. Journal of Biochemistry, 119(3), 506–511.
Sakakibara, R., et al. (1997). Characterization of a human placental fructose-6-phosphate, 2-kinase/fructose-2,6-bisphosphatase. Journal of Biochemistry, 122(1), 122–128.
Zancan, P., et al. (2007). Fructose-2,6-bisphosphate counteracts guanidinium chloride-, thermal-, and ATP-induced dissociation of skeletal muscle key glycolytic enzyme 6-phosphofructo-1-kinase: A structural mechanism for PFK allosteric regulation. Archives of Biochemistry and Biophysics, 467(2), 275–282.
Zancan, P., et al. (2008). ATP and fructose-2,6-bisphosphate regulate skeletal muscle 6-phosphofructo-1-kinase by altering its quaternary structure. IUBMB Life, 60(8), 526–533.
Uyeda, K. (1979). Phosphofructokinase. Advances in Enzymology and Related Areas of Molecular Biology, 48, 193–244.
Uyeda, K., Furuya, E., & Luby, L. J. (1981). The effect of natural and synthetic D-fructose 2,6-bisphosphate on the regulatory kinetic properties of liver and muscle phosphofructokinases. Journal of Biological Chemistry, 256(16), 8394–8399.
Costa Leite, T., et al. (2007). Lactate favours the dissociation of skeletal muscle 6-phosphofructo-1-kinase tetramers down-regulating the enzyme and muscle glycolysis. The Biochemical Journal, 408(1), 123–130.
Usenik, A., & Legiša, M. (2010). Evolution of allosteric citrate binding sites on 6-phosphofructo-1-kinase. PLoS One, 5(11), e15447.
Jenkins, C. M., et al. (2011). Reversible high affinity inhibition of phosphofructokinase-1 by acyl-CoA: A mechanism integrating glycolytic flux with lipid metabolism. Journal of Biological Chemistry, 286(14), 11937–11950.
Yi, M., et al. (2019). 6-Phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 and 4: A pair of valves for fine-tuning of glucose metabolism in human cancer. Molecular Metabolism, 20, 1–13.
Kim, S. G., et al. (2006). Crystal structure of the hypoxia-inducible form of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB3): A possible new target for cancer therapy. Journal of Biological Chemistry, 281(5), 2939–2944.
Manes, N. P., & El-Maghrabi, M. R. (2005). The kinase activity of human brain 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase is regulated via inhibition by phosphoenolpyruvate. Archives of Biochemistry and Biophysics, 438(2), 125–136.
Kim, S. G., et al. (2007). A direct substrate-substrate interaction found in the kinase domain of the bifunctional enzyme, 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase. Journal of Molecular Biology, 370(1), 14–26.
Navarro-Sabaté, A., et al. (2001). The human ubiquitous 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase gene (PFKFB3): Promoter characterization and genomic structure. Gene, 264(1), 131–138.
Obach, M., et al. (2004). 6-Phosphofructo-2-kinase (pfkfb3) gene promoter contains hypoxia-inducible factor-1 binding sites necessary for transactivation in response to hypoxia. Journal of Biological Chemistry, 279(51), 53562–53570.
Novellasdemunt, L., et al. (2012). Progestins activate 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3 (PFKFB3) in breast cancer cells. The Biochemical Journal, 442(2), 345–356.
Hamilton, J. A., et al. (1997). Identification of PRG1, a novel progestin-responsive gene with sequence homology to 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase. Molecular Endocrinology, 11(4), 490–502.
Imbert-Fernandez, Y., et al. (2014). Estradiol stimulates glucose metabolism via 6-phosphofructo-2-kinase (PFKFB3). Journal of Biological Chemistry, 289(13), 9440–9448.
Chen, L., et al. (2016). PFKFB3 Control of cancer growth by responding to Circadian clock outputs. Science and Reports, 6, 24324.
Bartrons, R., & Caro, J. (2007). Hypoxia, glucose metabolism and the Warburg’s effect. Journal of Bioenergetics and Biomembranes, 39(3), 223–229.
Minchenko, A., et al. (2002). Hypoxia-inducible factor-1-mediated expression of the 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase-3 (PFKFB3) gene. Its possible role in the Warburg effect. Journal of Biological Chemistry, 277(8), 6183–7.
Fukasawa, M., et al. (2004). Identification and characterization of the hypoxia-responsive element of the human placental 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase gene. Journal of Biochemistry, 136(3), 273–277.
Novellasdemunt, L., et al. (2013). PFKFB3 activation in cancer cells by the p38/MK2 pathway in response to stress stimuli. The Biochemical Journal, 452(3), 531–543.
Huangyang, P., & Simon, M. C. (2018). Hidden features: Exploring the non-canonical functions of metabolic enzymes. Disease Models & Mechanisms, 11(8).
Yalcin, A., et al. (2009). Nuclear targeting of 6-phosphofructo-2-kinase (PFKFB3) increases proliferation via cyclin-dependent kinases. Journal of Biological Chemistry, 284(36), 24223–24232.
Yalcin, A., et al. (2014). 6-Phosphofructo-2-kinase (PFKFB3) promotes cell cycle progression and suppresses apoptosis via Cdk1-mediated phosphorylation of p27. Cell Death and Disease, 5(7), e1337.
Jia, W., et al. (2018). Non-canonical roles of PFKFB3 in regulation of cell cycle through binding to CDK4. Oncogene, 37(13), 1685–1698.
Gustafsson, N. M. S., et al. (2018). Targeting PFKFB3 radiosensitizes cancer cells and suppresses homologous recombination. Nature Communications, 9(1), 3872.
Shi, W. K., et al. (2018). PFKFB3 blockade inhibits hepatocellular carcinoma growth by impairing DNA repair through AKT. Cell Death & Disease, 9(4), 428.
Atsumi, T., et al. (2002). High expression of inducible 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (iPFK-2; PFKFB3) in human cancers. Cancer Research, 62(20), 5881–5887.
Minchenko, O., Opentanova, I., & Caro, J. (2003). Hypoxic regulation of the 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase gene family (PFKFB-1-4) expression in vivo. FEBS Letters, 554(3), 264–270.
Bartrons, R., et al. (2018). The potential utility of PFKFB3 as a therapeutic target. Expert Opinion on Therapeutic Targets, 22(8), 659–674.
Chesney, J. (2006). 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase and tumor cell glycolysis. Current Opinion in Clinical Nutrition and Metabolic Care, 9(5), 535–539.
Peng, F., et al. (2018). PFKFB3 is involved in breast cancer proliferation, migration, invasion and angiogenesis. International Journal of Oncology, 52(3), 945–954.
Li, H. M., et al. (2017). Blockage of glycolysis by targeting PFKFB3 suppresses tumor growth and metastasis in head and neck squamous cell carcinoma. Journal of Experimental & Clinical Cancer Research, 36(1), 7.
Lin, S., et al. (2021). Fascin promotes lung cancer growth and metastasis by enhancing glycolysis and PFKFB3 expression. Cancer Letters, 518, 230–242.
Li, X., et al. (2018). Expression of PFKFB3 and Ki67 in lung adenocarcinomas and targeting PFKFB3 as a therapeutic strategy. Molecular and Cellular Biochemistry, 445(1–2), 123–134.
Minchenko, O. H., et al. (2005). Overexpression of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase-4 in the human breast and colon malignant tumors. Biochimie, 87(11), 1005–1010.
De Oliveira, T., et al. (2021). Effects of the novel PFKFB3 inhibitor KAN0438757 on colorectal cancer cells and its systemic toxicity evaluation in vivo. Cancers (Basel), 13(5)
Minchenko, O. H., et al. (2014). Mechanisms of regulation of PFKFB expression in pancreatic and gastric cancer cells. World Journal of Gastroenterology, 20(38), 13705–13717.
Kessler, R., et al. (2008). 6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB3) is up-regulated in high-grade astrocytomas. Journal of Neuro-oncology, 86(3), 257–264.
Deng, X., et al. (2019). ROCK2 promotes osteosarcoma growth and metastasis by modifying PFKFB3 ubiquitination and degradation. Experimental Cell Research, 385(2), 111689.
Cieslar-Pobuda, A., et al. (2015). The expression pattern of PFKFB3 enzyme distinguishes between induced-pluripotent stem cells and cancer stem cells. Oncotarget, 6(30), 29753–29770.
Pacini, N., & Borziani, F. (2014). Cancer stem cell theory and the Warburg effect, two sides of the same coin? International Journal of Molecular Sciences, 15(5), 8893–8930.
Shi, L., et al. (2017). Roles of PFKFB3 in cancer. Signal Transduction and Targeted Therapy, 2, 17044.
Yetkin-Arik, B., et al. (2019). The role of glycolysis and mitochondrial respiration in the formation and functioning of endothelial tip cells during angiogenesis. Science and Reports, 9(1), 12608.
Schoors, S., et al. (2014). Partial and transient reduction of glycolysis by PFKFB3 blockade reduces pathological angiogenesis. Cell Metabolism, 19(1), 37–48.
Xu, Y., et al. (2014). Endothelial PFKFB3 plays a critical role in angiogenesis. Arteriosclerosis, Thrombosis, and Vascular Biology, 34(6), 1231–1239.
Cruys, B., et al. (2016). Glycolytic regulation of cell rearrangement in angiogenesis. Nature Communications, 7, 12240.
De Bock, K., et al. (2013). Role of PFKFB3-driven glycolysis in vessel sprouting. Cell, 154(3), 651–663.
Cantelmo, A. R., et al. (2016). Inhibition of the glycolytic activator PFKFB3 in endothelium induces tumor vessel normalization, impairs metastasis, and improves chemotherapy. Cancer Cell, 30(6), 968–985.
Marsin, A. S., et al. (2002). The stimulation of glycolysis by hypoxia in activated monocytes is mediated by AMP-activated protein kinase and inducible 6-phosphofructo-2-kinase. Journal of Biological Chemistry, 277(34), 30778–30783.
Bando, H., et al. (2005). Phosphorylation of the 6-phosphofructo-2-kinase/fructose 2,6-bisphosphatase/PFKFB3 family of glycolytic regulators in human cancer. Clinical Cancer Research, 11(16), 5784–5792.
Lypova, N., et al. (2019). Increased 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase-3 activity in response to EGFR signaling contributes to non-small cell lung cancer cell survival. Journal of Biological Chemistry, 294(27), 10530–10543.
Domenech, E., et al. (2015). AMPK and PFKFB3 mediate glycolysis and survival in response to mitophagy during mitotic arrest. Nature Cell Biology, 17(10), 1304–1316.
Xing, Z., et al. (2018). Expression of long noncoding RNA YIYA promotes glycolysis in breast cancer. Cancer Research, 78(16), 4524–4532.
Ma, H., et al. (2020). c-Src promotes tumorigenesis and tumor progression by activating PFKFB3. Cell Reports, 30(12), 4235-4249 e6.
Wang, F., et al. (2020). p38γ MAPK is essential for aerobic glycolysis and pancreatic tumorigenesis. Cancer Research, 80(16), 3251–3264.
Reid, M. A., et al. (2016). IKKβ promotes metabolic adaptation to glutamine deprivation via phosphorylation and inhibition of PFKFB3. Genes & Development, 30(16), 1837–1851.
Lei, Y., et al. (2020). O-GlcNAcylation of PFKFB3 is required for tumor cell proliferation under hypoxia. Oncogenesis, 9(2), 21.
Li, F. L., et al. (2018). Acetylation accumulates PFKFB3 in cytoplasm to promote glycolysis and protects cells from cisplatin-induced apoptosis. Nature Communications, 9(1), 508.
Yamamoto, T., et al. (2014). Reduced methylation of PFKFB3 in cancer cells shunts glucose towards the pentose phosphate pathway. Nature Communications, 5, 3480.
Tudzarova, S., et al. (2011). Two ubiquitin ligases, APC/C-Cdh1 and SKP1-CUL1-F (SCF)-beta-TrCP, sequentially regulate glycolysis during the cell cycle. Proc Natl Acad Sci U S A, 108(13), 5278–5283.
Herrero-Mendez, A., et al. (2009). The bioenergetic and antioxidant status of neurons is controlled by continuous degradation of a key glycolytic enzyme by APC/C-Cdh1. Nature Cell Biology, 11(6), 747–752.
Desideri, E., et al. (2014). MAPK14/p38α-dependent modulation of glucose metabolism affects ROS levels and autophagy during starvation. Autophagy, 10(9), 1652–1665.
Rodriguez-Rodriguez, P., et al. (2012). Excitotoxic stimulus stabilizes PFKFB3 causing pentose-phosphate pathway to glycolysis switch and neurodegeneration. Cell Death and Differentiation, 19(10), 1582–1589.
Liu, J., et al. (2020). Long noncoding RNA AGPG regulates PFKFB3-mediated tumor glycolytic reprogramming. Nature Communications, 11(1), 1507.
Liou, G. Y., & Storz, P. (2010). Reactive oxygen species in cancer. Free Radical Research, 44(5), 479–496.
Robinson, A. J., et al. (2020). Reactive oxygen species drive proliferation in acute myeloid leukemia via the glycolytic regulator PFKFB3. Cancer Research, 80(5), 937–949.
Yang, Z., et al. (2013). Phosphofructokinase deficiency impairs ATP generation, autophagy, and redox balance in rheumatoid arthritis T cells. Journal of Experimental Medicine, 210(10), 2119–2134.
GhanbariMovahed, Z., et al. (2019). Cancer cells change their glucose metabolism to overcome increased ROS: One step from cancer cell to cancer stem cell? Biomedicine & Pharmacotherapy, 112, 108690.
Seo, M., & Lee, Y. H. (2014). PFKFB3 regulates oxidative stress homeostasis via its S-glutathionylation in cancer. Journal of Molecular Biology, 426(4), 830–842.
Wang, Y., et al. (2020). PFKFB3 inhibitors as potential anticancer agents: Mechanisms of action, current developments, and structure-activity relationships. European Journal of Medicinal Chemistry, 203, 112612.
Clem, B., et al. (2008). Small-molecule inhibition of 6-phosphofructo-2-kinase activity suppresses glycolytic flux and tumor growth. Molecular Cancer Therapeutics, 7(1), 110–120.
Pisarsky, L., et al. (2016). Targeting metabolic symbiosis to overcome resistance to anti-angiogenic therapy. Cell Reports, 15(6), 1161–1174.
Xintaropoulou, C., et al. (2015). A comparative analysis of inhibitors of the glycolysis pathway in breast and ovarian cancer cell line models. Oncotarget, 6(28), 25677–25695.
Xintaropoulou, C., et al. (2018). Expression of glycolytic enzymes in ovarian cancers and evaluation of the glycolytic pathway as a strategy for ovarian cancer treatment. BMC Cancer, 18(1), 636.
Lea, M. A., Altayyar, M., & Desbordes, C. (2015). Inhibition of growth of bladder cancer cells by 3-(3-pyridinyl)-1-(4-pyridinyl)-2-propen-1-one in combination with other compounds affecting glucose metabolism. Anticancer Research, 35(11), 5889–99.
Houddane, A., et al. (2017). Role of Akt/PKB and PFKFB isoenzymes in the control of glycolysis, cell proliferation and protein synthesis in mitogen-stimulated thymocytes. Cellular Signalling, 34, 23–37.
Clem, B. F., et al. (2013). Targeting 6-phosphofructo-2-kinase (PFKFB3) as a therapeutic strategy against cancer. Molecular Cancer Therapeutics, 12(8), 1461–1470.
Zhu, W., et al. (2016). PFK15, a small molecule inhibitor of PFKFB3, induces cell cycle arrest, apoptosis and inhibits invasion in gastric cancer. PLoS One, 11(9), e0163768.
Horváthová, J., et al. (2021). Inhibition of glycolysis suppresses cell proliferation and tumor progression in vivo: Perspectives for chronotherapy. International Journal of Molecular Sciences, 22(9)
Feng, Y., & Wu, L. (2017). mTOR up-regulation of PFKFB3 is essential for acute myeloid leukemia cell survival. Biochemical and Biophysical Research Communications, 483(2), 897–903.
Matsumoto, K., et al. (2021). Inhibition of glycolytic activator PFKFB3 suppresses tumor growth and induces tumor vessel normalization in hepatocellular carcinoma. Cancer Letters, 500, 29–40.
Wang, C., et al. (2018). PFK15, a PFKFB3 antagonist, inhibits autophagy and proliferation in rhabdomyosarcoma cells. International Journal of Molecular Medicine, 42(1), 359–367.
Liu, X., et al., The synergistic effect of PFK15 with metformin exerts anti-myeloma activity via PFKFB3. Biochem Biophys Res Commun, 2019.
Redman, R., et al., PFK-158, first-in-man and first-in-class inhibitor of PFKFB3/ glycolysis: A phase I, dose escalation, multi-center study in patients with advanced solid malignancies. 2015, Cancer Res: AACR.
Telang, S., et al., PFK-158 is a first-in-human inhibitor of PFKFB3 that selectively suppresses glucose metabolism of cancer cells and inhibits the immunosuppressive Th17 cells and MDSCs in advanced cancer patients. 2016: Cancer Res.
Xiao, Y., et al. (2021). Inhibition of PFKFB3 induces cell death and synergistically enhances chemosensitivity in endometrial cancer. Oncogene, 40(8), 1409–1424.
Mondal, S., et al. (2019). Therapeutic targeting of PFKFB3 with a novel glycolytic inhibitor PFK158 promotes lipophagy and chemosensitivity in gynecologic cancers. International Journal of Cancer, 144(1), 178–189.
Lea, M. A., Guzman, Y., & Desbordes, C. (2016). Inhibition of growth by combined treatment with inhibitors of lactate dehydrogenase and either phenformin or inhibitors of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3. Anticancer Research, 36(4), 1479–1488.
Boyd, S., et al. (2015). Structure-based design of potent and selective inhibitors of the metabolic kinase PFKFB3. Journal of Medicinal Chemistry, 58(8), 3611–3625.
Zheng, X., et al. (2017). LncRNA wires up Hippo and Hedgehog signaling to reprogramme glucose metabolism. EMBO Journal, 36(22), 3325–3335.
Burmistrova, O., et al. (2019). Targeting PFKFB3 alleviates cerebral ischemia-reperfusion injury in mice. Science and Reports, 9(1), 11670.
Oliveira, T., et al. (2021). Effects of the novel PFKFB3 inhibitor KAN0438757 on colorectal cancer cells and its systemic toxicity evaluation in vivo. Cancers (Basel), 13(5)
Seo, M., et al. (2011). Structure-based development of small molecule PFKFB3 inhibitors: A framework for potential cancer therapeutic agents targeting the Warburg effect. PLoS One, 6(9), e24179.
Harada, Y., et al. (1997). Inhibition of fructose-6-phosphate,2-kinase by N-bromoacetylethanolamine phosphate in vitro and in vivo. Journal of Biochemistry, 121(4), 724–730.
Brooke, D. G., et al. (2014). Targeting the Warburg Effect in cancer; relationships for 2-arylpyridazinones as inhibitors of the key glycolytic enzyme 6-phosphofructo-2-kinase/2,6-bisphosphatase 3 (PFKFB3). Bioorganic & Medicinal Chemistry, 22(3), 1029–1039.
St-Gallay, S. A., et al. (2018). A high-throughput screening triage workflow to authenticate a novel series of PFKFB3 inhibitors. SLAS Discov, 23(1), 11–22.
Boutard, N., et al. (2019). Synthesis of amide and sulfonamide substituted N-aryl 6-aminoquinoxalines as PFKFB3 inhibitors with improved physicochemical properties. Bioorganic & Medicinal Chemistry Letters, 29(4), 646–653.
Macut, H., et al. (2019). Tuning PFKFB3 bisphosphatase activity through allosteric interference. Science and Reports, 9(1), 20333.
Kotowski, K., et al. (2021). Role of PFKFB3 and PFKFB4 in cancer: Genetic basis, impact on disease development/progression, and potential as therapeutic targets. Cancers (Basel), 13(4)
Zhu, Y., et al. (2018). Targeting PFKFB3 sensitizes chronic myelogenous leukemia cells to tyrosine kinase inhibitor. Oncogene, 37(21), 2837–2849.
Atsumi, T., et al. (2005). Expression of inducible 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase/PFKFB3 isoforms in adipocytes and their potential role in glycolytic regulation. Diabetes, 54(12), 3349–3357.
Fu, W., et al. (2015). Bioenergetic mechanisms in astrocytes may contribute to amyloid plaque deposition and toxicity. Journal of Biological Chemistry, 290(20), 12504–12513.
Emini Veseli, B., et al. (2020). Small molecule 3PO inhibits glycolysis but does not bind to 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase-3 (PFKFB3). FEBS Letters, 594(18), 3067–3075.
Acknowledgements
This work was supported by grants from the Department of Defense Breast Cancer Research Program (CA171885) and from the National Cancer Institute (U01CA184902) and The Hormel Foundation to Dr. Clarke.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Additional information
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Jones, B.C., Pohlmann, P.R., Clarke, R. et al. Treatment against glucose-dependent cancers through metabolic PFKFB3 targeting of glycolytic flux. Cancer Metastasis Rev 41, 447–458 (2022). https://doi.org/10.1007/s10555-022-10027-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10555-022-10027-5