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Items: 1 to 50 of 83

1.

3D Printing of Freestanding MXene Architectures for Current-Collector-Free Supercapacitors.

Yang W, Yang J, Byun JJ, Moissinac FP, Xu J, Haigh SJ, Domingos M, Bissett MA, Dryfe RAW, Barg S.

Adv Mater. 2019 Jul 25:e1902725. doi: 10.1002/adma.201902725. [Epub ahead of print]

PMID:
31343084
2.

Fusion pore regulation by cAMP/Epac2 controls cargo release during insulin exocytosis.

Guček A, Gandasi NR, Omar-Hmeadi M, Bakke M, Døskeland SO, Tengholm A, Barg S.

Elife. 2019 May 20;8. pii: e41711. doi: 10.7554/eLife.41711.

3.

Endoplasmic Reticulum Chaperone Glucose-Regulated Protein 94 Is Essential for Proinsulin Handling.

Ghiasi SM, Dahlby T, Hede Andersen C, Haataja L, Petersen S, Omar-Hmeadi M, Yang M, Pihl C, Bresson SE, Khilji MS, Klindt K, Cheta O, Perone MJ, Tyrberg B, Prats C, Barg S, Tengholm A, Arvan P, Mandrup-Poulsen T, Marzec MT.

Diabetes. 2019 Apr;68(4):747-760. doi: 10.2337/db18-0671. Epub 2019 Jan 22.

PMID:
30670477
4.

Syntaxin clusters at secretory granules in a munc18-bound conformation.

Yin P, Gandasi NR, Arora S, Omar-Hmeadi M, Saras J, Barg S.

Mol Biol Cell. 2018 Nov 1;29(22):2700-2708. doi: 10.1091/mbc.E17-09-0541. Epub 2018 Aug 29.

5.

Functional Characterization of Native, High-Affinity GABAA Receptors in Human Pancreatic β Cells.

Korol SV, Jin Z, Jin Y, Bhandage AK, Tengholm A, Gandasi NR, Barg S, Espes D, Carlsson PO, Laver D, Birnir B.

EBioMedicine. 2018 Apr;30:273-282. doi: 10.1016/j.ebiom.2018.03.014. Epub 2018 Mar 22.

6.

PtdIns(4,5)P2 is not required for secretory granule docking.

Omar-Hmeadi M, Gandasi NR, Barg S.

Traffic. 2018 Jun;19(6):436-445. doi: 10.1111/tra.12562. Epub 2018 Apr 24.

7.

Glucose-Dependent Granule Docking Limits Insulin Secretion and Is Decreased in Human Type 2 Diabetes.

Gandasi NR, Yin P, Omar-Hmeadi M, Ottosson Laakso E, Vikman P, Barg S.

Cell Metab. 2018 Feb 6;27(2):470-478.e4. doi: 10.1016/j.cmet.2017.12.017.

8.

MiR-335 overexpression impairs insulin secretion through defective priming of insulin vesicles.

Salunkhe VA, Ofori JK, Gandasi NR, Salö SA, Hansson S, Andersson ME, Wendt A, Barg S, Esguerra JLS, Eliasson L.

Physiol Rep. 2017 Nov;5(21). pii: e13493. doi: 10.14814/phy2.13493.

9.

Recruitment of Epac2A to Insulin Granule Docking Sites Regulates Priming for Exocytosis.

Alenkvist I, Gandasi NR, Barg S, Tengholm A.

Diabetes. 2017 Oct;66(10):2610-2622. doi: 10.2337/db17-0050. Epub 2017 Jul 5.

10.

Ca2+ channel clustering with insulin-containing granules is disturbed in type 2 diabetes.

Gandasi NR, Yin P, Riz M, Chibalina MV, Cortese G, Lund PE, Matveev V, Rorsman P, Sherman A, Pedersen MG, Barg S.

J Clin Invest. 2017 Jun 1;127(6):2353-2364. doi: 10.1172/JCI88491. Epub 2017 May 8.

11.

Proteinuria in Children: Evaluation and Differential Diagnosis.

Leung AK, Wong AH, Barg SS.

Am Fam Physician. 2017 Feb 15;95(4):248-254.

12.

Statistical Frailty Modeling for Quantitative Analysis of Exocytotic Events Recorded by Live Cell Imaging: Rapid Release of Insulin-Containing Granules Is Impaired in Human Diabetic β-cells.

Cortese G, Gandasi NR, Barg S, Pedersen MG.

PLoS One. 2016 Dec 1;11(12):e0167282. doi: 10.1371/journal.pone.0167282. eCollection 2016.

13.

Plasma Membrane Phosphatidylinositol 4,5-Bisphosphate Regulates Ca(2+)-Influx and Insulin Secretion from Pancreatic β Cells.

Xie B, Nguyen PM, Guček A, Thonig A, Barg S, Idevall-Hagren O.

Cell Chem Biol. 2016 Jul 21;23(7):816-826. doi: 10.1016/j.chembiol.2016.06.009.

14.

How Kiss-and-Run Can Make Us Sick: SOX4 Puts a Break on the Pore.

Barg S, Guček A.

Diabetes. 2016 Jul;65(7):1791-3. doi: 10.2337/dbi16-0019. No abstract available.

15.

Understanding Mechanical Response of Elastomeric Graphene Networks.

Ni N, Barg S, Garcia-Tunon E, Macul Perez F, Miranda M, Lu C, Mattevi C, Saiz E.

Sci Rep. 2015 Sep 8;5:13712. doi: 10.1038/srep13712.

16.

Self-healing graphene-based composites with sensing capabilities.

D'Elia E, Barg S, Ni N, Rocha VG, Saiz E.

Adv Mater. 2015 Aug 26;27(32):4788-94. doi: 10.1002/adma.201501653. Epub 2015 Jul 14.

17.

Survey of Red Fluorescence Proteins as Markers for Secretory Granule Exocytosis.

Gandasi NR, Vestö K, Helou M, Yin P, Saras J, Barg S.

PLoS One. 2015 Jun 19;10(6):e0127801. doi: 10.1371/journal.pone.0127801. eCollection 2015.

18.

Printing in three dimensions with graphene.

García-Tuñon E, Barg S, Franco J, Bell R, Eslava S, D'Elia E, Maher RC, Guitian F, Saiz E.

Adv Mater. 2015 Mar 11;27(10):1688-93. doi: 10.1002/adma.201405046. Epub 2015 Jan 21.

19.

Seasonal and perennial allergic conjunctivitis.

Wong AH, Barg SS, Leung AK.

Recent Pat Inflamm Allergy Drug Discov. 2014;8(2):139-53. Review.

PMID:
25000933
20.

Mesoscale assembly of chemically modified graphene into complex cellular networks.

Barg S, Perez FM, Ni N, do Vale Pereira P, Maher RC, Garcia-Tuñon E, Eslava S, Agnoli S, Mattevi C, Saiz E.

Nat Commun. 2014 Jul 7;5:4328. doi: 10.1038/ncomms5328.

21.

Contact-induced clustering of syntaxin and munc18 docks secretory granules at the exocytosis site.

Gandasi NR, Barg S.

Nat Commun. 2014 May 19;5:3914. doi: 10.1038/ncomms4914.

PMID:
24835618
22.

The complement inhibitor CD59 regulates insulin secretion by modulating exocytotic events.

Krus U, King BC, Nagaraj V, Gandasi NR, Sjölander J, Buda P, Garcia-Vaz E, Gomez MF, Ottosson-Laakso E, Storm P, Fex M, Vikman P, Zhang E, Barg S, Blom AM, Renström E.

Cell Metab. 2014 May 6;19(5):883-90. doi: 10.1016/j.cmet.2014.03.001. Epub 2014 Apr 10.

23.

In intact islets interstitial GABA activates GABA(A) receptors that generate tonic currents in α-cells.

Jin Y, Korol SV, Jin Z, Barg S, Birnir B.

PLoS One. 2013 Jun 24;8(6):e67228. doi: 10.1371/journal.pone.0067228. Print 2013.

24.

Designing smart particles for the assembly of complex macroscopic structures.

Garcia-Tunon E, Barg S, Bell R, Weaver JV, Walter C, Goyos L, Saiz E.

Angew Chem Int Ed Engl. 2013 Jul 22;52(30):7805-8. doi: 10.1002/anie.201301636. Epub 2013 Jun 18.

25.

PPARβ/δ affects pancreatic β cell mass and insulin secretion in mice.

Iglesias J, Barg S, Vallois D, Lahiri S, Roger C, Yessoufou A, Pradevand S, McDonald A, Bonal C, Reimann F, Gribble F, Debril MB, Metzger D, Chambon P, Herrera P, Rutter GA, Prentki M, Thorens B, Wahli W.

J Clin Invest. 2012 Nov;122(11):4105-17. doi: 10.1172/JCI42127. Epub 2012 Oct 24.

26.

Aberrant association between vascular endothelial growth factor receptor-2 and VE-cadherin in response to vascular endothelial growth factor-a in Shb-deficient lung endothelial cells.

Zang G, Christoffersson G, Tian G, Harun-Or-Rashid M, Vågesjö E, Phillipson M, Barg S, Tengholm A, Welsh M.

Cell Signal. 2013 Jan;25(1):85-92. doi: 10.1016/j.cellsig.2012.09.018. Epub 2012 Sep 18.

PMID:
23000345
27.

Multivesicular exocytosis in rat pancreatic beta cells.

Hoppa MB, Jones E, Karanauskaite J, Ramracheya R, Braun M, Collins SC, Zhang Q, Clark A, Eliasson L, Genoud C, Macdonald PE, Monteith AG, Barg S, Galvanovskis J, Rorsman P.

Diabetologia. 2012 Apr;55(4):1001-12. doi: 10.1007/s00125-011-2400-5. Epub 2011 Dec 22.

28.

Syntaxin clusters assemble reversibly at sites of secretory granules in live cells.

Barg S, Knowles MK, Chen X, Midorikawa M, Almers W.

Proc Natl Acad Sci U S A. 2010 Nov 30;107(48):20804-9. doi: 10.1073/pnas.1014823107. Epub 2010 Nov 12.

29.

Single secretory granules of live cells recruit syntaxin-1 and synaptosomal associated protein 25 (SNAP-25) in large copy numbers.

Knowles MK, Barg S, Wan L, Midorikawa M, Chen X, Almers W.

Proc Natl Acad Sci U S A. 2010 Nov 30;107(48):20810-5. doi: 10.1073/pnas.1014840107. Epub 2010 Nov 12.

30.

cAMP mediators of pulsatile insulin secretion from glucose-stimulated single beta-cells.

Idevall-Hagren O, Barg S, Gylfe E, Tengholm A.

J Biol Chem. 2010 Jul 23;285(30):23007-18. doi: 10.1074/jbc.M109.095992. Epub 2010 May 24.

31.

Defective secretion of islet hormones in chromogranin-B deficient mice.

Obermüller S, Calegari F, King A, Lindqvist A, Lundquist I, Salehi A, Francolini M, Rosa P, Rorsman P, Huttner WB, Barg S.

PLoS One. 2010 Jan 28;5(1):e8936. doi: 10.1371/journal.pone.0008936.

32.

High extracellular glucose inhibits exocytosis through disruption of syntaxin 1A-containing lipid rafts.

Somanath S, Barg S, Marshall C, Silwood CJ, Turner MD.

Biochem Biophys Res Commun. 2009 Nov 13;389(2):241-6. doi: 10.1016/j.bbrc.2009.08.126. Epub 2009 Aug 28.

PMID:
19716806
33.

Impaired glucose homeostasis in Shb-/- mice.

Akerblom B, Barg S, Calounova G, Mokhtari D, Jansson L, Welsh M.

J Endocrinol. 2009 Nov;203(2):271-9. doi: 10.1677/JOE-09-0198. Epub 2009 Aug 20.

PMID:
19696098
34.

Seasonal and perennial allergic conjunctivitis.

Wong AH, Barg SS, Leung AK.

Recent Pat Inflamm Allergy Drug Discov. 2009 Jun;3(2):118-27. Review.

PMID:
19519588
35.

TCF7L2 regulates late events in insulin secretion from pancreatic islet beta-cells.

da Silva Xavier G, Loder MK, McDonald A, Tarasov AI, Carzaniga R, Kronenberger K, Barg S, Rutter GA.

Diabetes. 2009 Apr;58(4):894-905. doi: 10.2337/db08-1187. Epub 2009 Jan 23.

36.

Granule docking and cargo release in pancreatic beta-cells.

Barg S, Lindqvist A, Obermüller S.

Biochem Soc Trans. 2008 Jun;36(Pt 3):294-9. doi: 10.1042/BST0360294. Review.

PMID:
18481945
37.

Release of the styryl dyes from single synaptic vesicles in hippocampal neurons.

Chen X, Barg S, Almers W.

J Neurosci. 2008 Feb 20;28(8):1894-903. doi: 10.1523/JNEUROSCI.4518-07.2008.

38.

Compensatory endocytosis in chromaffin cells.

Barg S, Machado JD.

Acta Physiol (Oxf). 2008 Feb;192(2):195-201. Epub 2007 Nov 16. Review.

PMID:
18021324
39.

Membrane phosphoinositides control insulin secretion through their effects on ATP-sensitive K+ channel activity.

Lin CW, Yan F, Shimamura S, Barg S, Shyng SL.

Diabetes. 2005 Oct;54(10):2852-2858.

40.

Selective nucleotide-release from dense-core granules in insulin-secreting cells.

Obermüller S, Lindqvist A, Karanauskaite J, Galvanovskis J, Rorsman P, Barg S.

J Cell Sci. 2005 Sep 15;118(Pt 18):4271-82. Epub 2005 Sep 1.

41.

Insulin secretion: a high-affinity Ca2+ sensor after all?

Barg S, Rorsman P.

J Gen Physiol. 2004 Dec;124(6):623-5. No abstract available.

42.

Large dense-core vesicle exocytosis in pancreatic beta-cells monitored by capacitance measurements.

Kanno T, Ma X, Barg S, Eliasson L, Galvanovskis J, Göpel S, Larsson M, Renström E, Rorsman P.

Methods. 2004 Aug;33(4):302-11.

PMID:
15183179
43.

Mechanisms of exocytosis in insulin-secreting B-cells and glucagon-secreting A-cells.

Barg S.

Pharmacol Toxicol. 2003 Jan;92(1):3-13. Review.

PMID:
12710591
44.

SUR1 regulates PKA-independent cAMP-induced granule priming in mouse pancreatic B-cells.

Eliasson L, Ma X, Renström E, Barg S, Berggren PO, Galvanovskis J, Gromada J, Jing X, Lundquist I, Salehi A, Sewing S, Rorsman P.

J Gen Physiol. 2003 Mar;121(3):181-97.

45.

Characterization of a naturally occurring mutation (L107I) in the HNF1 alpha (MODY3) gene.

Cervin C, Orho-Melander M, Ridderstråle M, Lehto M, Barg S, Groop L, Cilio CM.

Diabetologia. 2002 Dec;45(12):1703-8. Epub 2002 Oct 19.

PMID:
12488960
46.

Effect of mutant alpha-synuclein on dopamine homeostasis in a new human mesencephalic cell line.

Lotharius J, Barg S, Wiekop P, Lundberg C, Raymon HK, Brundin P.

J Biol Chem. 2002 Oct 11;277(41):38884-94. Epub 2002 Jul 26.

47.

Differential activation by Ca2+, ATP and caffeine of cardiac and skeletal muscle ryanodine receptors after block by Mg2+.

Copello JA, Barg S, Sonnleitner A, Porta M, Diaz-Sylvester P, Fill M, Schindler H, Fleischer S.

J Membr Biol. 2002 May 1;187(1):51-64.

PMID:
12029377
48.

Fast insulin secretion reflects exocytosis of docked granules in mouse pancreatic B-cells.

Olofsson CS, Göpel SO, Barg S, Galvanovskis J, Ma X, Salehi A, Rorsman P, Eliasson L.

Pflugers Arch. 2002 May;444(1-2):43-51. Epub 2002 Jan 31.

PMID:
11976915
49.
50.

Sulfonylurea-mediated stimulation of insulin exocytosis via an ATP-sensitive K+ channel-independent action.

Renström E, Barg S, Thévenod F, Rorsman P.

Diabetes. 2002 Feb;51 Suppl 1:S33-6. Review.

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