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Research at St Andrews

Samantha J. Pitt

Person

  1. 2020
  2. E-pub ahead of print
  3. Published

    Monitoring contractility in cardiac tissue with cellular resolution using biointegrated microlasers

    Schubert, M., Woolfson, L., Barnard, I. R. M., Dorward, A., Casement, B., Morton, A., Robertson, G. B., Appleton, P. L., Miles, G. B., Tucker, C. S., Pitt, S. J. & Gather, M. C., Jul 2020, In : Nature Photonics. 14, 7, p. 452–458 12 p.

    Research output: Contribution to journalArticle

  4. Published

    Reduced plasma magnesium levels in type-1 diabetes associate with prothrombotic changes in fibrin clotting and fibrinolysis

    Sobczak, A. I. S., Phoenix, F. A., Pitt, S. J., Ajjan, R. A. & Stewart, A. J., Feb 2020, In : Thrombosis and Haemostasis. 120, 2, p. 243-252 10 p.

    Research output: Contribution to journalArticle

  5. 2019
  6. Published

    A family of Type VI secretion system effector proteins that form ion-selective pores

    Mariano, G., Trunk, K., Williams, D. J., Monlezun, L., Strah, H., Pitt, S. J. & Coulthurst, S. J., 2 Dec 2019, In : Nature Communications. 10, 15 p., 5484.

    Research output: Contribution to journalArticle

  7. Published

    Allosteric activation of an ion channel triggered by modification of mechanosensitive nano-pockets

    Kapsalis, C., Wang, B., El Mkami, H., Pitt, S. J., Schnell, J., Smith, T. K., Lippiat, J., Bode, B. E. & Pliotas, C., 10 Oct 2019, In : Nature Communications. 10, 14 p., 4619.

    Research output: Contribution to journalArticle

  8. Published

    Functional characterization of ATP2C2, a risk factor for language disorders

    Martinelli, A., Diaz, R., Feliciotti, I., Pitt, S. & Paracchini, S., 2019, In : European Neuropsychopharmacology. 29, p. 1194-1195 2 p.

    Research output: Contribution to journalAbstract

  9. Published

    Microlaser-based contractility sensing in single cardiomyocytes and whole hearts

    Schubert, M., Woolfson, L., Barnard, I. R. M., Morton, A., Casement, B., Robertson, G. B., Miles, G. B., Pitt, S. J., Tucker, C. S. & Gather, M. C., 8 Apr 2019, Novel Techniques in Microscopy - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP). Optical Society of American (OSA), NM4C.2. (Novel Techniques in Microscopy - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  10. Published

    Microlaser-based contractility sensing in single cardiomyocytes and whole hearts

    Schubert, M., Woolfson, L., Barnard, I. R. M., Morton, A., Casement, B., Robertson, G. B., Miles, G. B., Pitt, S. J., Tucker, C. S. & Gather, M. C., 22 Jul 2019, Novel biophotonics techniques and applications V. Amelink, A. & Nadkarni, S. K. (eds.). SPIE, 3 p. 110750C. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11075).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  11. E-pub ahead of print

    Plasma non-esterified fatty acids contribute to increased coagulability in type-2 diabetes through altered plasma zinc speciation

    Sobczak, A. I. S., Katundu, K. G. H., Phoenix, F. A., Khazaipoul, S., Yu, R., Lampiao, F., Stefanowicz, F., Blindauer, C. A., Pitt, S. J., Smith, T. K., Ajjan, R. A. & Stewart, A. J., 28 Aug 2019, In : biorxiv. 2019, 38 p.

    Research output: Contribution to journalArticle

  12. Published

    Total plasma magnesium, zinc, copper and selenium concentrations in type-I and type-II diabetes

    Sobczak, A. I. S., Stefanowicz, F., Pitt, S. J., Ajjan, R. A. & Stewart, A. J., Feb 2019, In : BioMetals. 32, 1, p. 123-138 16 p.

    Research output: Contribution to journalArticle

  13. 2018
  14. Published

    Glycosaminoglycan neutralization in coagulation control

    Sobczak, A. I. S., Pitt, S. J. & Stewart, A. J., Jun 2018, In : Arteriosclerosis, Thrombosis, and Vascular Biology. 38, 6, p. 1258-1270 14 p.

    Research output: Contribution to journalReview article

  15. Published

    Influence of zinc on glycosaminoglycan neutralisation during coagulation

    Sobczak, A. I. S., Pitt, S. J. & Stewart, A. J., Sep 2018, In : Metallomics. 10, 9, p. 1180-1190 11 p.

    Research output: Contribution to journalReview article

  16. 2017
  17. Published

    17ß-Estradiol protects against the effects of a high fat diet on cardiac glucose, lipid and nitric oxide metabolism in rats

    Zafirovic, S., Obradovic, M., Sudar-Milovanovic, E., Jovanovic, A., Stanimirovic, J., Stewart, A. J., Pitt, S. J. & Isenovic, E. R., 5 May 2017, In : Molecular and Cellular Endocrinology. 446, p. 12-20 9 p.

    Research output: Contribution to journalArticle

  18. Published

    Changes in cardiac Na+/K+-ATPase expression and activity in female rats fed a high fat diet

    Jovanovic, A., Obradovic, M., Sudar-Milovanovic, E., Stewart, A. J., Pitt, S. J., Alvantic, D., Aleksic, E. & Isenovic, E. R., Dec 2017, In : Molecular and Cellular Biochemistry. 436, 1-2, p. 49-58 10 p.

    Research output: Contribution to journalArticle

  19. Published

    Dysregulated Zn2+ homeostasis impairs cardiac type-2 ryanodine receptor and mitsugumin 23 functions, leading to sarcoplasmic reticulum Ca2+ leakage

    Reilly-O'Donnell, B., Robertson, G. B., Karumbi, A., McIntyre, C., Bal, W., Nishi, M., Takeshima, H., Stewart, A. J. & Pitt, S. J., 11 Aug 2017, In : Journal of Biological Chemistry. 292, 32, p. 13361-13373 13 p.

    Research output: Contribution to journalArticle

  20. Published

    Influence of a high-fat diet on cardiac iNOS in female rats

    Jovanovic, A., Sudar-Milovanovic, E., Obradovic, M., Pitt, S. J., Stewart, A. J., Zafirovic, S., Stanimirovic, J., Radak, D. & Isenovic, E. R., 2017, In : Current Vascular Pharmacology. 15, 5, p. 491-500 10 p.

    Research output: Contribution to journalArticle

  21. Published

    Modulation of the Neisseria gonorrhoeae drug efflux conduit MtrE

    Tamburrino, G., Llabrés, S., Vickery, O., Pitt, S. J. & Zachariae, U., 6 Dec 2017, In : Scientific Reports. 7, 10 p., 17091.

    Research output: Contribution to journalArticle

  22. 2016
  23. Published

    A high fat diet induces sex-specific differences in hepatic lipid metabolism and nitrite/nitrate in rats

    Stanimirovic, J., Obradovic, M., Jovanovic, A., Sudar-Milovanovic, E., Zafirovic, S., Pitt, S. J., Stewart, A. J. & Isenovic, E. R., 1 Apr 2016, In : Nitric Oxide. 54, p. 51-59 9 p.

    Research output: Contribution to journalArticle

  24. Published

    Exploring the biophysical evidence that mammalian two pore channels are NAADP-activated calcium-permeable channels

    Pitt, S. J., Reilly O'Donnell, B. & Sitsapesan, R., 1 Aug 2016, In : The Journal of Physiology. 594, 15, p. 4171-4179 9 p.

    Research output: Contribution to journalReview article

  25. Published

    Response to Qian and Colvin: zinc-mediated regulation of the cardiac ryanodine receptor occurs via multiple binding sites

    Woodier, J., Rainbow, R. D., Stewart, A. J. & Pitt, S. J., 19 Feb 2016, In : Journal of Biological Chemistry. 291, 8, p. 4267

    Research output: Contribution to journalLetter

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