Poon IK - Search Results

1

Extracellular vesicles secreted by Saccharomyces cerevisiae are involved in cell wall remodelling.

Zhao K, Bleackley M, Chisanga D, Gangoda L, Fonseka P, Liem M, Kalra H, Al Saffar H, Keerthikumar S, Ang CS, Adda CG, Jiang L, Yap K, Poon IK, Lock P, Bulone V, Anderson M, Mathivanan S. Zhao K, et al. Among authors: poon ik. Commun Biol. 2019 Aug 9;2:305. doi: 10.1038/s42003-019-0538-8. eCollection 2019. Commun Biol. 2019. PMID: 31428693 Free PMC article.

2

Phosphoinositide-mediated oligomerization of a defensin induces cell lysis.

Poon IKh, Baxter AA, Lay FT, Mills GD, Adda CG, Payne JA, Phan TK, Ryan GF, White JA, Veneer PK, van der Weerden NL, Anderson MA, Kvansakul M, Hulett MD. Poon IKh, et al. Elife. 2014 Apr 1;3:e01808. doi: 10.7554/eLife.01808. Elife. 2014. PMID: 24692446 Free PMC article.

3

The Tomato Defensin TPP3 Binds Phosphatidylinositol (4,5)-Bisphosphate via a Conserved Dimeric Cationic Grip Conformation To Mediate Cell Lysis.

Baxter AA, Richter V, Lay FT, Poon IK, Adda CG, Veneer PK, Phan TK, Bleackley MR, Anderson MA, Kvansakul M, Hulett MD. Baxter AA, et al. Among authors: poon ik. Mol Cell Biol. 2015 Jun 1;35(11):1964-78. doi: 10.1128/MCB.00282-15. Epub 2015 Mar 23. Mol Cell Biol. 2015. PMID: 25802281 Free PMC article.

4

A novel mechanism of generating extracellular vesicles during apoptosis via a beads-on-a-string membrane structure.

Atkin-Smith GK, Tixeira R, Paone S, Mathivanan S, Collins C, Liem M, Goodall KJ, Ravichandran KS, Hulett MD, Poon IK. Atkin-Smith GK, et al. Among authors: poon ik. Nat Commun. 2015 Jun 15;6:7439. doi: 10.1038/ncomms8439. Nat Commun. 2015. PMID: 26074490 Free PMC article.

5

The plant defensin NaD1 introduces membrane disorder through a specific interaction with the lipid, phosphatidylinositol 4,5 bisphosphate.

Payne JA, Bleackley MR, Lee TH, Shafee TM, Poon IK, Hulett MD, Aguilar MI, van der Weerden NL, Anderson MA. Payne JA, et al. Among authors: poon ik. Biochim Biophys Acta. 2016 Jun;1858(6):1099-109. doi: 10.1016/j.bbamem.2016.02.016. Epub 2016 Feb 16. Biochim Biophys Acta. 2016. PMID: 26896695 Free article.

6

Monitoring the progression of cell death and the disassembly of dying cells by flow cytometry.

Jiang L, Tixeira R, Caruso S, Atkin-Smith GK, Baxter AA, Paone S, Hulett MD, Poon IK. Jiang L, et al. Among authors: poon ik. Nat Protoc. 2016 Apr;11(4):655-63. doi: 10.1038/nprot.2016.028. Epub 2016 Mar 3. Nat Protoc. 2016. PMID: 26938116

7

Nicotiana alata Defensin Chimeras Reveal Differences in the Mechanism of Fungal and Tumor Cell Killing and an Enhanced Antifungal Variant.

Bleackley MR, Payne JA, Hayes BM, Durek T, Craik DJ, Shafee TM, Poon IK, Hulett MD, van der Weerden NL, Anderson MA. Bleackley MR, et al. Among authors: poon ik. Antimicrob Agents Chemother. 2016 Sep 23;60(10):6302-12. doi: 10.1128/AAC.01479-16. Print 2016 Oct. Antimicrob Agents Chemother. 2016. PMID: 27503651 Free PMC article.

8

Binding of phosphatidic acid by NsD7 mediates the formation of helical defensin-lipid oligomeric assemblies and membrane permeabilization.

Kvansakul M, Lay FT, Adda CG, Veneer PK, Baxter AA, Phan TK, Poon IK, Hulett MD. Kvansakul M, et al. Among authors: poon ik. Proc Natl Acad Sci U S A. 2016 Oct 4;113(40):11202-11207. doi: 10.1073/pnas.1607855113. Epub 2016 Sep 19. Proc Natl Acad Sci U S A. 2016. PMID: 27647905 Free PMC article.

9

Determining the contents and cell origins of apoptotic bodies by flow cytometry.

Jiang L, Paone S, Caruso S, Atkin-Smith GK, Phan TK, Hulett MD, Poon IKH. Jiang L, et al. Sci Rep. 2017 Oct 31;7(1):14444. doi: 10.1038/s41598-017-14305-z. Sci Rep. 2017. PMID: 29089562 Free PMC article.

10

X-ray structure of a carpet-like antimicrobial defensin-phospholipid membrane disruption complex.

Järvå M, Lay FT, Phan TK, Humble C, Poon IKH, Bleackley MR, Anderson MA, Hulett MD, Kvansakul M. Järvå M, et al. Nat Commun. 2018 May 17;9(1):1962. doi: 10.1038/s41467-018-04434-y. Nat Commun. 2018. PMID: 29773800 Free PMC article.

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