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Sulfated galactans from red seaweed Gracilaria fisheri target epidermal growth factor receptor (EGFR) and inhibit cholangiocarcinoma cells (CCA) proliferation (2017)
Journal Article
Sae-lao, T., Tohtong, R., Bates, D. O., & Wongprasert, K. (2017). Sulfated galactans from red seaweed Gracilaria fisheri target epidermal growth factor receptor (EGFR) and inhibit cholangiocarcinoma cells (CCA) proliferation. American Journal of Chinese Medicine, 45(3), 615-633. https://doi.org/10.1142/S0192415X17500367

Cholangiocarcinoma (CCA) is increasing in incidence worldwide and is resistant to chemotherapeutic agents, making treatment of CCA a major challenge. Previous studies reported that natural sulfated polysaccharides (SPs) disrupted growth factor recept... Read More about Sulfated galactans from red seaweed Gracilaria fisheri target epidermal growth factor receptor (EGFR) and inhibit cholangiocarcinoma cells (CCA) proliferation.

Mechanisms regulating angiogenesis underlie seasonal control of pituitary function (2017)
Journal Article
Castle-Miller, J., Bates, D. O., & Tortonese, D. J. (2017). Mechanisms regulating angiogenesis underlie seasonal control of pituitary function. Proceedings of the National Academy of Sciences, 114(12), E2514-E2523. https://doi.org/10.1073/pnas.1618917114

Seasonal changes in mammalian physiology, such as those affecting reproduction, hibernation and metabolism, are controlled by pituitary hormones released in response to annual environmental changes. In temperate zones, the primary environmental cue d... Read More about Mechanisms regulating angiogenesis underlie seasonal control of pituitary function.

Differential regulation of blood flow induced neovascularisation and mural cell recruitment by VEGF and angiopoietin signaling (2017)
Journal Article
Stone, O. A., Carter, J. G., Lin, P. C., Paleolog, E., Machado, M. J. C., & Bates, D. O. (2017). Differential regulation of blood flow induced neovascularisation and mural cell recruitment by VEGF and angiopoietin signaling. Journal of Physiology, 595(5), 1575-1591. https://doi.org/10.1113/JP273430

Signalling through VEGF receptors and the Tie2 receptor by angiopoietins is required in combination with blood flow for the formation of a functional vascular network. We tested the hypothesis that VEGF and Ang1 contribute differentially to neovascul... Read More about Differential regulation of blood flow induced neovascularisation and mural cell recruitment by VEGF and angiopoietin signaling.

Pharmacology of modulators of alternative splicing (2017)
Journal Article
Bates, D. O., Morris, J. C., Oltean, S., & Donaldson, L. F. (2017). Pharmacology of modulators of alternative splicing. Pharmacological Reviews, 69(1), https://doi.org/10.1124/pr.115.011239

More than 95% of genes in the human genome are alternatively spliced to form multiple transcripts, often encoding proteins with differing or opposing function. The control of alternative splicing is now being elucidated, and with this comes the oppor... Read More about Pharmacology of modulators of alternative splicing.

Altered ratios of pro- and anti-angiogenic VEGF-A variants and pericyte expression of DLL4 disrupt the vascular maturation in infantile haemangioma (2016)
Journal Article
Ye, X., Abou-Rayyah, Y., Bischoff, J., Ritchie, A., Sebire, N. J., Watts, P., …Bates, D. O. (in press). Altered ratios of pro- and anti-angiogenic VEGF-A variants and pericyte expression of DLL4 disrupt the vascular maturation in infantile haemangioma. Journal of Pathology, 239(2), https://doi.org/10.1002/path.4715

Infantile haemangioma (IH), the most common neoplasm in infants, is a slowly resolving vascular tumour. Vascular endothelial growth factor A (VEGF-A), which consists of both the pro- and anti-angiogenic variants, contributes to the pathogenesis of IH... Read More about Altered ratios of pro- and anti-angiogenic VEGF-A variants and pericyte expression of DLL4 disrupt the vascular maturation in infantile haemangioma.

Direct detection and measurement of wall shear stress using a filamentous bio-nanoparticle (2015)
Journal Article
Salmon, A. H. J., Lobo, D. P., Wemyss, A. M., Smith, D. J., Straube, A., Betteridge, K. B., …Arkill, K. P. (2015). Direct detection and measurement of wall shear stress using a filamentous bio-nanoparticle. Nano Research, 8(10), 3307-3315. https://doi.org/10.1007/s12274-015-0831-x

The wall shear stress (WSS) that a moving fluid exerts on a surface affects many processes including those relating to vascular function. WSS plays an important role in normal physiology (e.g. angiogenesis) and affects the microvasculature's primary... Read More about Direct detection and measurement of wall shear stress using a filamentous bio-nanoparticle.

Vascular endothelial growth factor-A165b is protective and restores endothelial glycocalyx in diabetic nephropathy (2015)
Journal Article

Diabetic nephropathy is the leading cause of ESRD in high-income countries and a growing problem across the world. Vascular endothelial growth factor-A (VEGF-A) is thought to be a critical mediator of vascular dysfunction in diabetic nephropathy, yet... Read More about Vascular endothelial growth factor-A165b is protective and restores endothelial glycocalyx in diabetic nephropathy.

IL-4 Regulates Specific Arg-1+ Macrophage sFlt-1–Mediated Inhibition of Angiogenesis (2015)
Journal Article
Wu, W.-K., Georgiadis, A., Copland, D. A., Liyanage, S., Luhmann, U. F., Robbie, S. J., …Dick, A. D. (2015). IL-4 Regulates Specific Arg-1+ Macrophage sFlt-1–Mediated Inhibition of Angiogenesis. American Journal of Pathology, 185(8), 2324-2335. https://doi.org/10.1016/j.ajpath.2015.04.013

One of the main drivers for neovascularization in age-related macular degeneration is activation of innate immunity in the presence of macrophages. Here, we demonstrate that T helper cell type 2 cytokines and, in particular, IL-4 condition human and... Read More about IL-4 Regulates Specific Arg-1+ Macrophage sFlt-1–Mediated Inhibition of Angiogenesis.

Serine-arginine protein kinase 1 (SRPK1) inhibition as a potential novel targeted therapeutic strategy in prostate cancer (2014)
Journal Article

Angiogenesis is required for tumour growth and is induced principally by vascular endothelial growth factor A (VEGF-A). VEGF-A pre-mRNA is alternatively spliced at the terminal exon to produce two families of isoforms, pro- and anti-angiogenic, only... Read More about Serine-arginine protein kinase 1 (SRPK1) inhibition as a potential novel targeted therapeutic strategy in prostate cancer.

Alternative splicing of TIA-1 in human colon cancer regulates VEGF isoform expression, angiogenesis, tumour growth and bevacizumab resistance (2014)
Journal Article
Hamdollah Zadeh, M. A., Amin, E. M., Hoareau-Aveilla, C., Domingo, E., Symonds, K. E., Ye, X., …Bates, D. O. (2015). Alternative splicing of TIA-1 in human colon cancer regulates VEGF isoform expression, angiogenesis, tumour growth and bevacizumab resistance. Molecular Oncology, 9(1), 167-178. https://doi.org/10.1016/j.molonc.2014.07.017

Antiangiogenic actions of vascular endothelial growth factor-A165b, an inhibitory isoform of vascular endothelial growth factor-A, in human obesity (2014)
Journal Article

Background—Experimental studies suggest that visceral adiposity and adipose tissue dysfunction play a central role in obesity-related cardiometabolic complications. Impaired angiogenesis in fat has been implicated in the development of adipose tissue... Read More about Antiangiogenic actions of vascular endothelial growth factor-A165b, an inhibitory isoform of vascular endothelial growth factor-A, in human obesity.

Resolution of the three dimensional structure of components of the glomerular filtration barrier (2014)
Journal Article
Qvortrup, K., ARKILL, K., Starborg, T., Mantell, J., Knupp, C., Michel, C., …Neal, C. (2014). Resolution of the three dimensional structure of components of the glomerular filtration barrier. BMC Nephrology, 15(1), Article 24. https://doi.org/10.1186/1471-2369-15-24

Background: The human glomerulus is the primary filtration unit of the kidney, and contains the Glomerular Filtration Barrier (GFB). The GFB had been thought to comprise 3 layers - the endothelium, the basement membrane and the podocyte foot processe... Read More about Resolution of the three dimensional structure of components of the glomerular filtration barrier.