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Items: 1 to 50 of 104

1.

Reconstruction of endosomal organization and function by a combination of ODE and agent-based modeling strategies.

Mayorga LS, Cebrian I, Verma M, Hoops S, Bassaganya-Riera J.

Biol Direct. 2018 Nov 23;13(1):25. doi: 10.1186/s13062-018-0227-4.

2.

A TEM-traceable physiologically functional gold nanoprobe that permeates non-endocytic cells.

Berberian MV, Pocognoni CA, Mayorga LS.

Int J Nanomedicine. 2018 Nov 28;13:8075-8086. doi: 10.2147/IJN.S168149. eCollection 2018.

3.

Role of human Hv1 channels in sperm capacitation and white blood cell respiratory burst established by a designed peptide inhibitor.

Zhao R, Kennedy K, De Blas GA, Orta G, Pavarotti MA, Arias RJ, de la Vega-Beltrán JL, Li Q, Dai H, Perozo E, Mayorga LS, Darszon A, Goldstein SAN.

Proc Natl Acad Sci U S A. 2018 Dec 11;115(50):E11847-E11856. doi: 10.1073/pnas.1816189115. Epub 2018 Nov 26.

PMID:
30478045
4.

Rab22a: A novel regulator of immune functions.

Mayorga LS, Cebrian I.

Mol Immunol. 2018 Apr 6. pii: S0161-5890(18)30107-X. doi: 10.1016/j.molimm.2018.03.028. [Epub ahead of print]

PMID:
29631761
5.

The interfacial electrostatic potential modulates the insertion of cell-penetrating peptides into lipid bilayers.

Via MA, Klug J, Wilke N, Mayorga LS, Del Pópolo MG.

Phys Chem Chem Phys. 2018 Feb 14;20(7):5180-5189. doi: 10.1039/c7cp07243k.

PMID:
29393934
6.

Agents and networks to model the dynamic interactions of intracellular transport.

Mayorga LS, Verma M, Hontecillas R, Hoops S, Bassaganya-Riera J.

Cell Logist. 2017 Nov 29;7(4):e1392401. doi: 10.1080/21592799.2017.1392401. eCollection 2017.

7.

Differential requirement of Rab22a for the recruitment of ER-derived proteins to phagosomes and endosomes in dendritic cells.

Croce C, Mayorga LS, Cebrian I.

Small GTPases. 2017 Sep 29:1-9. doi: 10.1080/21541248.2017.1384088. [Epub ahead of print]

PMID:
28960134
8.

Rab22a controls MHC-I intracellular trafficking and antigen cross-presentation by dendritic cells.

Cebrian I, Croce C, Guerrero NA, Blanchard N, Mayorga LS.

EMBO Rep. 2016 Dec;17(12):1753-1765. Epub 2016 Oct 10.

9.

Rab3A, a possible marker of cortical granules, participates in cortical granule exocytosis in mouse eggs.

Bello OD, Cappa AI, de Paola M, Zanetti MN, Fukuda M, Fissore RA, Mayorga LS, Michaut MA.

Exp Cell Res. 2016 Sep 10;347(1):42-51. doi: 10.1016/j.yexcr.2016.07.005. Epub 2016 Jul 14.

PMID:
27423421
10.

Asymmetric Cancer Hallmarks in Breast Tumors on Different Sides of the Body.

Campoy EM, Laurito SR, Branham MT, Urrutia G, Mathison A, Gago F, Orozco J, Urrutia R, Mayorga LS, Roqué M.

PLoS One. 2016 Jul 6;11(7):e0157416. doi: 10.1371/journal.pone.0157416. eCollection 2016.

11.

The Molecules of Sperm Exocytosis.

Belmonte SA, Mayorga LS, Tomes CN.

Adv Anat Embryol Cell Biol. 2016;220:71-92. doi: 10.1007/978-3-319-30567-7_4. Review.

PMID:
27194350
12.

Acrosomal Swelling Is Triggered by cAMP Downstream of the Opening of Store-Operated Calcium Channels During Acrosomal Exocytosis in Human Sperm.

Sosa CM, Zanetti MN, Pocognoni CA, Mayorga LS.

Biol Reprod. 2016 Mar;94(3):57. doi: 10.1095/biolreprod.115.133231. Epub 2016 Jan 20.

PMID:
26792943
13.

ESCRT (Endosomal Sorting Complex Required for Transport) Machinery Is Essential for Acrosomal Exocytosis in Human Sperm.

Pocognoni CA, Berberián MV, Mayorga LS.

Biol Reprod. 2015 Nov;93(5):124. doi: 10.1095/biolreprod.115.132001. Epub 2015 Oct 21.

PMID:
26490837
14.

Small GTPases in acrosomal exocytosis.

Bustos MA, Lucchesi O, Ruete MC, Mayorga LS, Tomes CN.

Methods Mol Biol. 2015;1298:141-60. doi: 10.1007/978-1-4939-2569-8_12.

PMID:
25800839
15.

ADP ribosylation factor 6 (ARF6) promotes acrosomal exocytosis by modulating lipid turnover and Rab3A activation.

Pelletán LE, Suhaiman L, Vaquer CC, Bustos MA, De Blas GA, Vitale N, Mayorga LS, Belmonte SA.

J Biol Chem. 2015 Apr 10;290(15):9823-41. doi: 10.1074/jbc.M114.629006. Epub 2015 Feb 20.

16.

Kinetics of human sperm acrosomal exocytosis.

Sosa CM, Pavarotti MA, Zanetti MN, Zoppino FC, De Blas GA, Mayorga LS.

Mol Hum Reprod. 2015 Mar;21(3):244-54. doi: 10.1093/molehr/gau110. Epub 2014 Dec 1.

PMID:
25452326
17.

GTP-bound Rab3A exhibits consecutive positive and negative roles during human sperm dense-core granule exocytosis.

Bustos MA, Roggero CM, De la Iglesia PX, Mayorga LS, Tomes CN.

J Mol Cell Biol. 2014 Aug;6(4):286-98. doi: 10.1093/jmcb/mju021.

PMID:
25053757
18.

MARCKS protein is phosphorylated and regulates calcium mobilization during human acrosomal exocytosis.

Rodriguez Peña MJ, Castillo Bennett JV, Soler OM, Mayorga LS, Michaut MA.

PLoS One. 2013 May 21;8(5):e64551. doi: 10.1371/journal.pone.0064551. Print 2013.

19.

Munc18-1 controls SNARE protein complex assembly during human sperm acrosomal exocytosis.

Rodríguez F, Zanetti MN, Mayorga LS, Tomes CN.

J Biol Chem. 2012 Dec 21;287(52):43825-39. doi: 10.1074/jbc.M112.409649. Epub 2012 Oct 22.

20.

Perfringolysin O as a useful tool to study human sperm physiology.

Pocognoni CA, De Blas GA, Heuck AP, Belmonte SA, Mayorga LS.

Fertil Steril. 2013 Jan;99(1):99-106. doi: 10.1016/j.fertnstert.2012.08.052. Epub 2012 Sep 19.

PMID:
22999796
21.

Rab27 and Rab3 sequentially regulate human sperm dense-core granule exocytosis.

Bustos MA, Lucchesi O, Ruete MC, Mayorga LS, Tomes CN.

Proc Natl Acad Sci U S A. 2012 Jul 24;109(30):E2057-66. doi: 10.1073/pnas.1121173109. Epub 2012 Jul 2.

22.

Diacylglycerol stimulates acrosomal exocytosis by feeding into a PKC- and PLD1-dependent positive loop that continuously supplies phosphatidylinositol 4,5-bisphosphate.

Lopez CI, Pelletán LE, Suhaiman L, De Blas GA, Vitale N, Mayorga LS, Belmonte SA.

Biochim Biophys Acta. 2012 Sep;1821(9):1186-99. doi: 10.1016/j.bbalip.2012.05.001. Epub 2012 May 18.

PMID:
22609963
23.

Recording and sorting live human sperm undergoing acrosome reaction.

Zoppino FC, Halón ND, Bustos MA, Pavarotti MA, Mayorga LS.

Fertil Steril. 2012 Jun;97(6):1309-15. doi: 10.1016/j.fertnstert.2012.03.002. Epub 2012 Apr 10.

PMID:
22494923
24.

Molecular thermodynamics for cell biology as taught with boxes.

Mayorga LS, López MJ, Becker WM.

CBE Life Sci Educ. 2012 Spring;11(1):31-8. doi: 10.1187/cbe.11-07-0053.

25.

RIM, Munc13, and Rab3A interplay in acrosomal exocytosis.

Bello OD, Zanetti MN, Mayorga LS, Michaut MA.

Exp Cell Res. 2012 Mar 10;318(5):478-88. doi: 10.1016/j.yexcr.2012.01.002. Epub 2012 Jan 10.

26.

α-SNAP prevents docking of the acrosome during sperm exocytosis because it sequesters monomeric syntaxin.

Rodríguez F, Bustos MA, Zanetti MN, Ruete MC, Mayorga LS, Tomes CN.

PLoS One. 2011;6(7):e21925. doi: 10.1371/journal.pone.0021925. Epub 2011 Jul 18.

27.

Brucella alters endocytic pathway in J774 macrophages.

Arenas GN, Grilli DJ, Samartino LE, Magadán J, Mayorga LS.

Virulence. 2010 Sep-Oct;1(5):376-85. doi: 10.4161/viru.1.5.12861.

PMID:
21178473
28.

Calcineurin-mediated dephosphorylation of synaptotagmin VI is necessary for acrosomal exocytosis.

Castillo Bennett J, Roggero CM, Mancifesta FE, Mayorga LS.

J Biol Chem. 2010 Aug 20;285(34):26269-78. doi: 10.1074/jbc.M109.095752. Epub 2010 Jun 15.

29.

Modeling fusion/fission-dependent intracellular transport of fluid phase markers.

Mayorga LS, Campoy EM.

Traffic. 2010 Jul 1;11(7):1001-15. doi: 10.1111/j.1600-0854.2010.01067.x. Epub 2010 Apr 1.

30.

Sphingosine 1-phosphate and sphingosine kinase are involved in a novel signaling pathway leading to acrosomal exocytosis.

Suhaiman L, De Blas GA, Obeid LM, Darszon A, Mayorga LS, Belmonte SA.

J Biol Chem. 2010 May 21;285(21):16302-14. doi: 10.1074/jbc.M109.072439. Epub 2010 Mar 17.

31.

Epac activates the small G proteins Rap1 and Rab3A to achieve exocytosis.

Branham MT, Bustos MA, De Blas GA, Rehmann H, Zarelli VE, Treviño CL, Darszon A, Mayorga LS, Tomes CN.

J Biol Chem. 2009 Sep 11;284(37):24825-39. doi: 10.1074/jbc.M109.015362. Epub 2009 Jun 22.

32.

Acrosomal swelling and membrane docking are required for hybrid vesicle formation during the human sperm acrosome reaction.

Zanetti N, Mayorga LS.

Biol Reprod. 2009 Aug;81(2):396-405. doi: 10.1095/biolreprod.109.076166. Epub 2009 Apr 15.

PMID:
19369646
33.

Sperm from hyh mice carrying a point mutation in alphaSNAP have a defect in acrosome reaction.

Bátiz LF, De Blas GA, Michaut MA, Ramírez AR, Rodríguez F, Ratto MH, Oliver C, Tomes CN, Rodríguez EM, Mayorga LS.

PLoS One. 2009;4(3):e4963. doi: 10.1371/journal.pone.0004963. Epub 2009 Mar 23.

34.

PTP1B dephosphorylates N-ethylmaleimide-sensitive factor and elicits SNARE complex disassembly during human sperm exocytosis.

Zarelli VE, Ruete MC, Roggero CM, Mayorga LS, Tomes CN.

J Biol Chem. 2009 Apr 17;284(16):10491-503. doi: 10.1074/jbc.M807614200. Epub 2009 Feb 10.

35.

Modelling phagosomal lipid networks that regulate actin assembly.

Kühnel M, Mayorga LS, Dandekar T, Thakar J, Schwarz R, Anes E, Griffiths G, Reich J.

BMC Syst Biol. 2008 Dec 5;2:107. doi: 10.1186/1752-0509-2-107.

36.

Membrane-permeant Rab3A triggers acrosomal exocytosis in living human sperm.

Lopez CI, Belmonte SA, De Blas GA, Mayorga LS.

FASEB J. 2007 Dec;21(14):4121-30. Epub 2007 Jul 11.

PMID:
17625073
37.

Complexin/synaptotagmin interplay controls acrosomal exocytosis.

Roggero CM, De Blas GA, Dai H, Tomes CN, Rizo J, Mayorga LS.

J Biol Chem. 2007 Sep 7;282(36):26335-43. Epub 2007 Jul 4.

38.
39.

Acrosomal exocytosis, a special type of regulated secretion.

Mayorga LS, Tomes CN, Belmonte SA.

IUBMB Life. 2007 Apr-May;59(4-5):286-92. Review.

40.

Development of a Premature Stop Codon-detection method based on a bacterial two-hybrid system.

Real SM, Marzese DM, Gomez LC, Mayorga LS, Roqué M.

BMC Biotechnol. 2006 Sep 2;6:38.

41.

Rab22a regulates the sorting of transferrin to recycling endosomes.

Magadán JG, Barbieri MA, Mesa R, Stahl PD, Mayorga LS.

Mol Cell Biol. 2006 Apr;26(7):2595-614.

42.

Calcium-induced acrosomal exocytosis requires cAMP acting through a protein kinase A-independent, Epac-mediated pathway.

Branham MT, Mayorga LS, Tomes CN.

J Biol Chem. 2006 Mar 31;281(13):8656-66. Epub 2006 Jan 10.

43.

Dynamics of SNARE assembly and disassembly during sperm acrosomal exocytosis.

De Blas GA, Roggero CM, Tomes CN, Mayorga LS.

PLoS Biol. 2005 Oct;3(10):e323. Epub 2005 Sep 6.

44.

Protein kinase C-mediated phosphorylation of the two polybasic regions of synaptotagmin VI regulates their function in acrosomal exocytosis.

Roggero CM, Tomes CN, De Blas GA, Castillo J, Michaut MA, Fukuda M, Mayorga LS.

Dev Biol. 2005 Sep 15;285(2):422-35.

45.

Cholesterol content regulates acrosomal exocytosis by enhancing Rab3A plasma membrane association.

Belmonte SA, López CI, Roggero CM, De Blas GA, Tomes CN, Mayorga LS.

Dev Biol. 2005 Sep 15;285(2):393-408.

46.

[Detection of a non-standard mutation in the ret protoncogene by site directed mutagenesis].

Real S, Gómez L, Perinetti H, Mayorga LS, Pusiol E, Roqué M.

Medicina (B Aires). 2005;65(1):41-6. Spanish.

PMID:
15830792
47.

Overexpression of Rab22a hampers the transport between endosomes and the Golgi apparatus.

Mesa R, Magadán J, Barbieri A, López C, Stahl PD, Mayorga LS.

Exp Cell Res. 2005 Apr 1;304(2):339-53. Epub 2004 Dec 16.

PMID:
15748882
48.

More on sperm acrosomal exocytosis.

Mayorga LS.

Bioessays. 2005 Feb;27(2):232; author reply 232-3. No abstract available.

PMID:
15666343
49.

alpha-SNAP and NSF are required in a priming step during the human sperm acrosome reaction.

Tomes CN, De Blas GA, Michaut MA, Farré EV, Cherhitin O, Visconti PE, Mayorga LS.

Mol Hum Reprod. 2005 Jan;11(1):43-51. Epub 2004 Nov 12.

PMID:
15542541
50.

Requirement of protein tyrosine kinase and phosphatase activities for human sperm exocytosis.

Tomes CN, Roggero CM, De Blas G, Saling PM, Mayorga LS.

Dev Biol. 2004 Jan 15;265(2):399-415.

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