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Research at St Andrews

Samantha J. Pitt

Person

  1. Review article › Research › Peer-reviewed
  2. 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

  3. 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

  4. 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

  5. Abstract › Research › Peer-reviewed
  6. 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

  7. Published

    TPC1 is a proton permeable channel that can be independently activated by cytosolic calcium or NAADP

    Pitt, S. J., Lam, A., Galione, A. & Sitsapesan, R., 28 Jan 2014, In : Biophysical Journal. 106, 2, p. 642A-642A 1 p.

    Research output: Contribution to journalAbstract

  8. Letter › Research › Peer-reviewed
  9. 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

  10. Article › Research › Peer-reviewed
  11. 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

  12. Published

    In vivo effects of 17β-estradiol on cardiac Na+/K+-ATPase expression and activity in rat heart

    Obradovic, M., Stewart, A. J., Pitt, S. J., Labudovic-Borovic, M., Sudar, E., Petrovic, V., Zafirovic, S., Maravic-Stojkovic, V., Vasic, V. & Isenovic, E. R., 5 May 2014, In : Molecular and Cellular Endocrinology. 388, 1-2, p. 58-68

    Research output: Contribution to journalArticle

  13. 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

  14. 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

  15. Published

    Ca2+-dependent phosphorylation of RyR2 can uncouple channel gating from direct cytosolic Ca2+ regulation

    Carter, S., Pitt, S. J., Colyer, J. & Sitsapesan, R., 2011, In : Journal of Membrane Biology. 240, 1, p. 21-33

    Research output: Contribution to journalArticle

  16. 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

  17. Published

    Charade of the SR K+-channel: two ion-channels, TRIC-A and TRIC-B, masquerade as a single K+-channel

    Pitt, S. J., Park, K-H., Nishi, M., Urashima, T., Aoki, S., Yamazaki, D., Ma, J., Takeshima, H. & Sitsapesan, R., 2010, In : Biophysical Journal. 99, 2, p. 417-426

    Research output: Contribution to journalArticle

  18. 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

  19. Published

    Examining a new role for zinc in regulating calcium release in cardiac muscle

    Pitt, S. J. & Stewart, A. J., 1 Jun 2015, In : Biochemical Society Transactions. 43, 3, p. 359-363

    Research output: Contribution to journalArticle

  20. Published

    FKBP12 activates the cardiac ryanodine receptor Ca2+-release channel and is antagonised by FKBP12.6

    Galfre, E., Pitt, S. J., Venturi, E., Sitsapesan, M., Zaccai, N. R., Tsaneva-Atanasova, K., O'Neill, S. & Sitsapesan, R., 21 Feb 2012, In : PLoS ONE. 7, 2, e31956.

    Research output: Contribution to journalArticle

  21. Published

    FKBP12.6 activates RyR1: investigating the amino acid residues critical for channel modulation

    Venturi, E., Galfre, E., O'Brien, F., Pitt, S. J., Bellamy, S., Sessions, R. B. & Sitsapesan, R., 18 Feb 2014, In : Biophysical Journal. 106, 4, p. 824-833 10 p.

    Research output: Contribution to journalArticle

  22. Published

    From eggs to hearts: what is the link between cyclic ADP-ribose and ryanodine receptors?

    Venturi, E., Pitt, S. J., Galfre, E. & Sitsapesan, R., 2012, In : Cardiovascular Therapeutics. 30, 2, p. 109-16

    Research output: Contribution to journalArticle

  23. Published

    High intracellular chloride slows the decay of glycinergic currents

    Pitt, S. J., Sivilotti, L. G. & Beato, M. B., Nov 2008, In : The Journal of Neuroscience. 28, 45, p. 11454-11467

    Research output: Contribution to journalArticle

  24. 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

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