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Items: 1 to 50 of 72

1.

Electrochemical monitoring of the impact of polymicrobial infections on Pseudomonas aeruginosa and growth dependent medium.

Simoska O, Sans M, Eberlin LS, Shear JB, Stevenson KJ.

Biosens Bioelectron. 2019 Jul 25;142:111538. doi: 10.1016/j.bios.2019.111538. [Epub ahead of print]

PMID:
31376710
2.

Real-Time Electrochemical Detection of Pseudomonas aeruginosa Phenazine Metabolites Using Transparent Carbon Ultramicroelectrode Arrays.

Simoska O, Sans M, Fitzpatrick MD, Crittenden CM, Eberlin LS, Shear JB, Stevenson KJ.

ACS Sens. 2019 Jan 25;4(1):170-179. doi: 10.1021/acssensors.8b01152. Epub 2018 Dec 20.

PMID:
30525472
3.

In Situ Imprinting of Topographic Landscapes at the Cell-Substrate Interface.

Hernandez DS, Ritschdorff ET, Connell JL, Shear JB.

J Am Chem Soc. 2018 Oct 31;140(43):14064-14068. doi: 10.1021/jacs.8b09226. Epub 2018 Oct 23.

PMID:
30350959
4.

Towards mapping electrostatic interactions between Kdo2-lipid A and cationic antimicrobial peptides via ultraviolet photodissociation mass spectrometry.

Crittenden CM, Morrison LJ, Fitzpatrick MD, Myers AP, Novelli ET, Rosenberg J, Akin LD, Srinivasa V, Shear JB, Brodbelt JS.

Analyst. 2018 Jul 23;143(15):3607-3618. doi: 10.1039/c8an00652k.

5.

Spatial determinants of quorum signaling in a Pseudomonas aeruginosa infection model.

Darch SE, Simoska O, Fitzpatrick M, Barraza JP, Stevenson KJ, Bonnecaze RT, Shear JB, Whiteley M.

Proc Natl Acad Sci U S A. 2018 May 1;115(18):4779-4784. doi: 10.1073/pnas.1719317115. Epub 2018 Apr 17.

6.

Transparent Carbon Ultramicroelectrode Arrays for the Electrochemical Detection of a Bacterial Warfare Toxin, Pyocyanin.

Elliott J, Simoska O, Karasik S, Shear JB, Stevenson KJ.

Anal Chem. 2017 Jun 20;89(12):6285-6289. doi: 10.1021/acs.analchem.7b00876. Epub 2017 Jun 7.

PMID:
28558232
7.

Gold Nanoparticle Modified Transparent Carbon Ultramicroelectrode Arrays for the Selective and Sensitive Electroanalytical Detection of Nitric Oxide.

Elliott J, Duay J, Simoska O, Shear JB, Stevenson KJ.

Anal Chem. 2017 Jan 17;89(2):1267-1274. doi: 10.1021/acs.analchem.6b03987. Epub 2017 Jan 3.

PMID:
27989112
8.

Three-Dimensional Printing of Photoresponsive Biomaterials for Control of Bacterial Microenvironments.

Connell JL, Ritschdorff ET, Shear JB.

Anal Chem. 2016 Dec 20;88(24):12264-12271. doi: 10.1021/acs.analchem.6b03440. Epub 2016 Nov 28.

PMID:
27782402
9.

Regioselective Localization and Tracking of Biomolecules on Single Gold Nanoparticles.

Rajeeva BB, Hernandez DS, Wang M, Perillo E, Lin L, Scarabelli L, Pingali B, Liz-Marzán LM, Dunn AK, Shear JB, Zheng Y.

Adv Sci (Weinh). 2015 Sep 28;2(11):1500232. eCollection 2015 Nov.

10.

Transparent carbon ultramicroelectrode arrays: figures of merit for quantitative spectroelectrochemistry for biogenic analysis of reactive oxygen species.

Duay J, Elliott J, Shear JB, Stevenson KJ.

Anal Chem. 2015 Oct 6;87(19):10109-16. doi: 10.1021/acs.analchem.5b02804. Epub 2015 Sep 30.

PMID:
26334837
11.

Real-time monitoring of quorum sensing in 3D-printed bacterial aggregates using scanning electrochemical microscopy.

Connell JL, Kim J, Shear JB, Bard AJ, Whiteley M.

Proc Natl Acad Sci U S A. 2014 Dec 23;111(51):18255-60. doi: 10.1073/pnas.1421211111. Epub 2014 Dec 8.

12.

3D-printed microfluidic microdissector for high-throughput studies of cellular aging.

Spivey EC, Xhemalce B, Shear JB, Finkelstein IJ.

Anal Chem. 2014 Aug 5;86(15):7406-12. doi: 10.1021/ac500893a. Epub 2014 Jul 17.

13.

Oxygen limitation within a bacterial aggregate.

Wessel AK, Arshad TA, Fitzpatrick M, Connell JL, Bonnecaze RT, Shear JB, Whiteley M.

MBio. 2014 Apr 15;5(2):e00992. doi: 10.1128/mBio.00992-14.

14.

3D printing of microscopic bacterial communities.

Connell JL, Ritschdorff ET, Whiteley M, Shear JB.

Proc Natl Acad Sci U S A. 2013 Nov 12;110(46):18380-5. doi: 10.1073/pnas.1309729110. Epub 2013 Oct 7.

15.

Generating arbitrary chemical patterns for multipoint dosing of single cells.

Hoppe TJ, Moorjani SG, Shear JB.

Anal Chem. 2013 Apr 2;85(7):3746-51. doi: 10.1021/ac4001089. Epub 2013 Mar 12.

16.

The fundamental role of subcellular topography in peripheral nerve repair therapies.

Spivey EC, Khaing ZZ, Shear JB, Schmidt CE.

Biomaterials. 2012 Jun;33(17):4264-76. doi: 10.1016/j.biomaterials.2012.02.043. Epub 2012 Mar 16. Review.

PMID:
22425024
17.

Multi-focal multiphoton lithography.

Ritschdorff ET, Nielson R, Shear JB.

Lab Chip. 2012 Mar 7;12(5):867-71. doi: 10.1039/c2lc21271d. Epub 2012 Jan 26.

PMID:
22282105
18.

Sociomicrobiology in engineered landscapes.

Connell JL, Whiteley M, Shear JB.

Nat Chem Biol. 2011 Dec 15;8(1):10-3. doi: 10.1038/nchembio.749. No abstract available.

PMID:
22173344
19.

Building on the foundation of daring hypotheses: using the MKK4 metastasis suppressor to develop models of dormancy and metastatic colonization.

Knopeke MT, Ritschdorff ET, Clark R, Vander Griend DJ, Khan S, Thobe M, Shear JB, Rinker-Schaeffer CW.

FEBS Lett. 2011 Oct 20;585(20):3159-65. doi: 10.1016/j.febslet.2011.09.007. Epub 2011 Sep 12.

20.

Fibronectin-hyaluronic acid composite hydrogels for three-dimensional endothelial cell culture.

Seidlits SK, Drinnan CT, Petersen RR, Shear JB, Suggs LJ, Schmidt CE.

Acta Biomater. 2011 Jun;7(6):2401-9. doi: 10.1016/j.actbio.2011.03.024. Epub 2011 Mar 23.

PMID:
21439409
21.

Probing prokaryotic social behaviors with bacterial "lobster traps".

Connell JL, Wessel AK, Parsek MR, Ellington AD, Whiteley M, Shear JB.

MBio. 2010 Oct 12;1(4). pii: e00202-10. doi: 10.1128/mBio.00202-10.

22.

Multiphoton lithography using a high-repetition rate microchip laser.

Ritschdorff ET, Shear JB.

Anal Chem. 2010 Oct 15;82(20):8733-7. doi: 10.1021/ac101274u.

PMID:
20873711
23.

A highly selective low-background fluorescent imaging agent for nitric oxide.

Yang Y, Seidlits SK, Adams MM, Lynch VM, Schmidt CE, Anslyn EV, Shear JB.

J Am Chem Soc. 2010 Sep 29;132(38):13114-6. doi: 10.1021/ja1040013.

PMID:
20672823
24.

Dynamic remodeling of subcellular chemical gradients using a multi-directional flow device.

Moorjani S, Nielson R, Chang XA, Shear JB.

Lab Chip. 2010 Aug 21;10(16):2139-46. doi: 10.1039/c004627b. Epub 2010 Jun 11.

PMID:
20544072
25.

The effects of hyaluronic acid hydrogels with tunable mechanical properties on neural progenitor cell differentiation.

Seidlits SK, Khaing ZZ, Petersen RR, Nickels JD, Vanscoy JE, Shear JB, Schmidt CE.

Biomaterials. 2010 May;31(14):3930-40. doi: 10.1016/j.biomaterials.2010.01.125. Epub 2010 Feb 19.

PMID:
20171731
26.

Microsecond analysis of transient molecules using bi-directional capillary electrophoresis.

Ritschdorff ET, Plenert ML, Shear JB.

Anal Chem. 2009 Nov 1;81(21):8790-6. doi: 10.1021/ac901283y.

27.

High-throughput design of microfluidics based on directed bacterial motility.

Kaehr B, Shear JB.

Lab Chip. 2009 Sep 21;9(18):2632-7. doi: 10.1039/b908119d. Epub 2009 Jul 15.

PMID:
19704977
28.

Microreplication and design of biological architectures using dynamic-mask multiphoton lithography.

Nielson R, Kaehr B, Shear JB.

Small. 2009 Jan;5(1):120-5. doi: 10.1002/smll.200801084.

PMID:
19040218
29.

Multiphoton fabrication of chemically responsive protein hydrogels for microactuation.

Kaehr B, Shear JB.

Proc Natl Acad Sci U S A. 2008 Jul 1;105(26):8850-4. doi: 10.1073/pnas.0709571105. Epub 2008 Jun 25.

30.

Modular fluorescent benzobis(imidazolium) salts: syntheses, photophysical analyses, and applications.

Boydston AJ, Vu PD, Dykhno OL, Chang V, Wyatt AR 2nd, Stockett AS, Ritschdorff ET, Shear JB, Bielawski CW.

J Am Chem Soc. 2008 Mar 12;130(10):3143-56. doi: 10.1021/ja7102247. Epub 2008 Feb 14.

PMID:
18271588
31.

Direct electrochemical and spectroscopic assessment of heme integrity in multiphoton photo-cross-linked cytochrome C structures.

Lyon JL, Hill RT, Shear JB, Stevenson KJ.

Anal Chem. 2007 Mar 15;79(6):2303-11. Epub 2007 Feb 9.

PMID:
17288462
32.

Mask-directed multiphoton lithography.

Kaehr B, Shear JB.

J Am Chem Soc. 2007 Feb 21;129(7):1904-5. Epub 2007 Jan 30. No abstract available.

PMID:
17260997
33.

Enzyme-nanoparticle functionalization of three-dimensional protein scaffolds.

Hill RT, Shear JB.

Anal Chem. 2006 Oct 1;78(19):7022-6.

PMID:
17007529
34.

Parallel chemical dosing of subcellular targets.

Nielson R, Shear JB.

Anal Chem. 2006 Sep 1;78(17):5987-93.

PMID:
16944875
35.

Direct-write fabrication of functional protein matrixes using a low-cost Q-switched laser.

Kaehr B, Ertas N, Nielson R, Allen R, Hill RT, Plenert M, Shear JB.

Anal Chem. 2006 May 1;78(9):3198-202.

PMID:
16643014
37.

Catalytic three-dimensional protein architectures.

Allen R, Nielson R, Wise DD, Shear JB.

Anal Chem. 2005 Aug 15;77(16):5089-95.

PMID:
16097743
38.

Microfabrication of three-dimensional bioelectronic architectures.

Hill RT, Lyon JL, Allen R, Stevenson KJ, Shear JB.

J Am Chem Soc. 2005 Aug 3;127(30):10707-11.

PMID:
16045359
39.

A microbead array chemical sensor using capillary-based sample introduction: toward the development of an "electronic tongue".

Sohn YS, Goodey A, Anslyn EV, McDevitt JT, Shear JB, Neikirk DP.

Biosens Bioelectron. 2005 Aug 15;21(2):303-12. Epub 2004 Dec 2.

PMID:
16023957
40.

Guiding neuronal development with in situ microfabrication.

Kaehr B, Allen R, Javier DJ, Currie J, Shear JB.

Proc Natl Acad Sci U S A. 2004 Nov 16;101(46):16104-8. Epub 2004 Nov 8.

41.
42.

Multiphoton-excited serotonin photochemistry.

Gostkowski ML, Allen R, Plenert ML, Okerberg E, Gordon MJ, Shear JB.

Biophys J. 2004 May;86(5):3223-9.

44.

Microsecond electrophoresis.

Plenert ML, Shear JB.

Proc Natl Acad Sci U S A. 2003 Apr 1;100(7):3853-7. Epub 2003 Mar 10.

45.

Stochastic sensing of IP(3) has far-reaching consequences.

Anslyn EV, Shear JB.

Chem Biol. 2002 Jul;9(7):779-80.

46.

Attomole electrophoretic analysis of catecholamines using copper-catalyzed intramolecular cyclization.

Gostkowski ML, Wei J, Okerberg E, Shear JB.

Anal Biochem. 2002 Apr 15;303(2):199-202. No abstract available.

PMID:
11950220
47.

Enzyme-based sensor arrays for rapid characterization of complex disaccharide solutions.

Curey TE, Salazar MA, Oliveira P, Javier J, Dennis PJ, Rao P, Shear JB.

Anal Biochem. 2002 Apr 1;303(1):42-8.

PMID:
11906149
48.

Electrophoretic characterization of transient photochemical reaction products.

Gordon MJ, Okerberg E, Gostkowski ML, Shear JB.

J Am Chem Soc. 2001 Oct 31;123(43):10780-1. No abstract available.

PMID:
11674028
49.

Development of multianalyte sensor arrays composed of chemically derivatized polymeric microspheres localized in micromachined cavities.

Goodey A, Lavigne JJ, Savoy SM, Rodriguez MD, Curey T, Tsao A, Simmons G, Wright J, Yoo SJ, Sohn Y, Anslyn EV, Shear JB, Neikirk DP, McDevitt JT.

J Am Chem Soc. 2001 Mar 21;123(11):2559-70.

PMID:
11456925
50.

Electrophoretic characterization of dynamic biochemical microenvironments.

Gordon MJ, Shear JB.

J Am Chem Soc. 2001 Feb 28;123(8):1790-1. No abstract available.

PMID:
11456793

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