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  • Jonathan V Sweedler
Article

Characterization of bacillus subtilis colony biofilms via mass spectrometry and fluorescence imaging

Si, T., Li, B., Zhang, K., Xu, Y., Zhao, H. & Sweedler, J. V., Jun 3 2016, In : Journal of Proteome Research. 15, 6, p. 1955-1962 8 p.

Research output: Contribution to journalArticle

Characterization of GdFFD, a D-amino acid-containing neuropeptide that functions as an extrinsic modulator of the Aplysia feeding circuit

Bai, L., Livnat, I., Romanova, E. V., Alexeeva, V., Yau, P. M., Vilim, F. S., Weiss, K. R., Jing, J. & Sweedler, J. V., Nov 15 2013, In : Journal of Biological Chemistry. 288, 46, p. 32837-32851 15 p.

Research output: Contribution to journalArticle

Chiral Measurement of Aspartate and Glutamate in Single Neurons by Large-Volume Sample Stacking Capillary Electrophoresis

Patel, A. V., Kawai, T., Wang, L., Rubakhin, S. S. & Sweedler, J. V., Nov 21 2017, In : Analytical chemistry. 89, 22, p. 12375-12382 8 p.

Research output: Contribution to journalArticle

Chronic morphine alters the presynaptic protein profile: Identification of novel molecular targets using proteomics and network analysis

Abul-Husn, N. S., Annangudi, S. P., Ma'ayan, A., Ramos-Ortolaza, D. L., Stockton, S. D., Gomes, I., Sweedler, J. V. & Devi, L. A., Oct 17 2011, In : PloS one. 6, 10, e25535.

Research output: Contribution to journalArticle

Circadian integration of glutamatergic signals by little SAAS in novel suprachiasmatic circuits

Atkins, N., Mitchell, J. W., Romanova, E. V., Morgan, D. J., Cominski, T. P., Ecker, J. L., Pintar, J. E., Sweedler, J. V. & Gillette, M. U., 2010, In : PloS one. 5, 9, p. 1-13 13 p., e12612.

Research output: Contribution to journalArticle

Combining small-volume metabolomic and transcriptomic approaches for assessing brain chemistry

Knolhoff, A. M., Nautiyal, K. M., Nemes, P., Kalachikov, S., Morozova, I., Silver, R. & Sweedler, J. V., Mar 19 2013, In : Analytical chemistry. 85, 6, p. 3136-3143 8 p.

Research output: Contribution to journalArticle

Comparing label-free quantitative peptidomics approaches to characterize diurnal variation of peptides in the rat suprachiasmatic nucleus

Southey, B. R., Lee, J. E., Zamdborg, L., Atkins, N., Mitchell, J. W., Li, M., Gillette, M. U., Kelleher, N. L. & Sweedler, J. V., Jan 7 2014, In : Analytical chemistry. 86, 1, p. 443-452 10 p.

Research output: Contribution to journalArticle

Comparison of sample pre-treatments for laser desorption ionization and secondary ion mass spectrometry imaging of Miscanthus × giganteus

Li, Z., Bohn, P. W. & Sweedler, J. V., Jul 1 2010, In : Bioresource Technology. 101, 14, p. 5578-5585 8 p.

Research output: Contribution to journalArticle

Composite modulatory feedforward loop contributes to the establishment of a network state

Wu, J. S., Vilim, F. S., Hatcher, N. G., Due, M. R., Sweedler, J. V., Weiss, K. R. & Jing, J., Apr 2010, In : Journal of neurophysiology. 103, 4, p. 2174-2184 11 p.

Research output: Contribution to journalArticle

Correction: Spatial organization of Pseudomonas aeruginosa biofilms probed by combined matrix-assisted laser desorption ionization mass spectrometry and confocal raman microscopy

Masyuko, R. N., Lanni, E. J., Driscoll, C. M., Shrout, J. D., Sweedler, J. V. & Bohn, P. W., Oct 15 2014, In : Analyst. 139, 22, p. 6058-6060 3 p.

Research output: Contribution to journalArticle

Correlated imaging with C60-SIMS and confocal raman microscopy: Visualization of cell-scale molecular distributions in bacterial biofilms

Lanni, E. J., Masyuko, R. N., Driscoll, C. M., Dunham, S. J. B., Shrout, J. D., Bohn, P. W. & Sweedler, J. V., Sep 30 2014, In : Analytical chemistry. 86, 21, p. 10885-10891 7 p.

Research output: Contribution to journalArticle

D-Alanine in the islets of Langerhans of rat pancreas

Ota, N., Rubakhin, S. S. & Sweedler, J. V., May 2 2014, In : Biochemical and Biophysical Research Communications. 447, 2, p. 328-333 6 p.

Research output: Contribution to journalArticle

Deterministic Integration of Biological and Soft Materials onto 3D Microscale Cellular Frameworks

McCracken, J. M., Xu, S., Badea, A., Jang, K. I., Yan, Z., Wetzel, D. J., Nan, K., Lin, Q., Han, M., Anderson, M. A., Lee, J. W., Wei, Z., Pharr, M., Wang, R., Su, J., Rubakhin, S. S., Sweedler, J. V., Rogers, J. A. & Nuzzo, R. G., Sep 2017, In : Advanced Biosystems. 1, 9, 1700068.

Research output: Contribution to journalArticle

Open Access

Direct cellular peptidomics of supraoptic magnocellular and hippocampal neurons in low-density cocultures

Millet, L. J., Bora, A., Sweedler, J. V. & Gillette, M. U., Jan 20 2010, In : ACS Chemical Neuroscience. 1, 1, p. 36-48 13 p.

Research output: Contribution to journalArticle

Discovery of leucokinin-like neuropeptides that modulate a specific parameter of feeding motor programs in the molluscan model, Aplysia

Zhang, G., Vilim, F. S., Liu, D. D., Romanova, E. V., Yu, K., Yuan, W. D., Xiao, H., Hummon, A. B., Chen, T. T., Alexeeva, V., Yin, S. Y., Chen, S. A., Cropper, E. C., Sweedler, J. V., Weiss, K. R. & Jing, J., Nov 17 2017, In : Journal of Biological Chemistry. 292, 46, p. 18775-18789 15 p.

Research output: Contribution to journalArticle

Discovery of new enzymes and metabolic pathways by using structure and genome context

Zhao, S., Kumar, R., Sakai, A., Vetting, M. W., Wood, B. M. K., Brown, S., Bonanno, J. B., Hillerich, B. S., Seidel, R. D., Babbitt, P. C., Almo, S. C., Sweedler, J. V., Gerlt, J. A., Cronan, J. E. & Jacobson, M. P., 2013, In : Nature. 502, 7473, p. 698-702 5 p.

Research output: Contribution to journalArticle

Disruption of microglia histone acetylation and protein pathways in mice exhibiting inflammation-associated depression-like symptoms

Rodriguez-Zas, S. L., Wu, C., Southey, B. R., O'Connor, J. C., Nixon, S. E., Garcia, R., Zavala, C., Lawson, M., McCusker, R. H., Romanova, E. V., Sweedler, J. V., Kelley, K. W. & Dantzer, R., Nov 2018, In : Psychoneuroendocrinology. 97, p. 47-58 12 p.

Research output: Contribution to journalArticle

Distinct mechanisms produce functionally complementary actions of neuropeptides that are structurally related but derived from different precursors

Vilim, F. S., Sasaki, K., Rybak, J., Alexeeva, V., Cropper, E. C., Jing, J., Orekhova, I. V., Brezina, V., Price, D., Romanova, E. V., Rubakhin, S. S., Hatcher, N., Sweedler, J. V. & Weiss, K. R., Jan 6 2010, In : Journal of Neuroscience. 30, 1, p. 131-147 17 p.

Research output: Contribution to journalArticle

Diversity of conotoxin types from Conus californicus reflects a diversity of prey types and a novel evolutionary history

Elliger, C. A., Richmond, T. A., Lebaric, Z. N., Pierce, N. T., Sweedler, J. V. & Gilly, W. F., Feb 2011, In : Toxicon. 57, 2, p. 311-322 12 p.

Research output: Contribution to journalArticle

Electrokinetic control of fluid transport in gold-coated nanocapillary array membranes in hybrid nanofluidic-microfluidic devices

Piruska, A., Branagan, S. P., Minnis, A. B., Wang, Z., Cropek, D. M., Sweedler, J. V. & Bohn, P. W., 2010, In : Lab on a chip. 10, 10, p. 1237-1244 8 p.

Research output: Contribution to journalArticle

Endogenous peptide discovery of the rat circadian clock: A focused study of the suprachiasmatic nucleus by ultrahigh performance tandem mass spectrometry

Lee, J. E., Atkins, N., Hatcher, N. G., Zamdborg, L., Gillette, M. U., Sweedler, J. V. & Kelleher, N. L., Feb 2010, In : Molecular and Cellular Proteomics. 9, 2, p. 285-297 13 p.

Research output: Contribution to journalArticle

Expired Epinephrine Maintains Chemical Concentration and Sterility

Weir, W. B., Fred, L. Y., Pike, M., Rubakhin, S. S., Ludwig, T. J., Shar, A. M., Zhu, L., Frederick, A., Uzoaru, I., Wang, L. & Sweedler, J. V., Jul 4 2018, In : Prehospital Emergency Care. 22, 4, p. 414-418 5 p.

Research output: Contribution to journalArticle

Exploring Exercise- and Context-Induced Peptide Changes in Mice by Quantitative Mass Spectrometry

Dowd, S. E., Mustroph, M. L., Romanova, E. V., Southey, B. R., Pinardo, H., Rhodes, J. S. & Sweedler, J. V., Oct 24 2018, In : ACS Omega. 3, 10, p. 13817-13827 11 p.

Research output: Contribution to journalArticle

Exploring the Sea Urchin Neuropeptide Landscape by Mass Spectrometry

Monroe, E. B., Annangudi, S. P., Wadhams, A. A., Richmond, T. A., Yang, N., Southey, B. R., Romanova, E. V., Schoofs, L., Baggerman, G. & Sweedler, J. V., May 1 2018, In : Journal of the American Society for Mass Spectrometry. 29, 5, p. 923-934 12 p.

Research output: Contribution to journalArticle

Feedforward compensation mediated by the central and peripheral actions of a single neuropeptide discovered using representational difference analysis

Jing, J., Sweedler, J. V., Cropper, E. C., Alexeeva, V., Park, J. H., Romanova, E. V., Xie, F., Dembrow, N. C., Ludwar, B. C., Weiss, K. R. & Vilim, F. S., Dec 8 2010, In : Journal of Neuroscience. 30, 49, p. 16545-16558 14 p.

Research output: Contribution to journalArticle

Fibrinogen α-chain-derived peptide is upregulated in hippocampus of rats exposed to acute morphine injection and spontaneous alternation testing

Maki, A. E., Morris, K. A., Catherman, K., Chen, X., Hatcher, N. G., Gold, P. E. & Sweedler, J. V., Jun 2014, In : Pharmacology Research and Perspectives. 2, 3, e00037.

Research output: Contribution to journalArticle

Functional Peptidomics: Stimulus- and Time-of-Day-Specific Peptide Release in the Mammalian Circadian Clock

Atkins, N., Ren, S., Hatcher, N., Burgoon, P. W., Mitchell, J. W., Sweedler, J. V. & Gillette, M. U., Aug 15 2018, In : ACS Chemical Neuroscience. 9, 8, p. 2001-2008 8 p.

Research output: Contribution to journalArticle

Genome-wide analyses reveal a role for peptide hormones in planarian germline development

Collins, J. J., Hou, X., Romanova, E. V., Lambrus, B. G., Miller, C. M., Saberi, A., Sweedler, J. V. & Newmark, P. A., Oct 2010, In : PLoS biology. 8, 10, e1000509.

Research output: Contribution to journalArticle

Genome-wide census and expression profiling of chicken neuropeptide and prohormone convertase genes

Delfino, K. R., Southey, B. R., Sweedler, J. V. & Rodriguez-Zas, S. L., Feb 2010, In : Neuropeptides. 44, 1, p. 31-44 14 p.

Research output: Contribution to journalArticle

Identification of best indicators of peptide-spectrum match using a permutation resampling approach

Akhtar, M. N., Southey, B. R., Andrén, P. E., Sweedler, J. V. & Rodriguez-Zas, S. L., Oct 30 2014, In : Journal of Bioinformatics and Computational Biology. 12, 5, 1440001.

Research output: Contribution to journalArticle

Identification of prohormones and pituitary neuropeptides in the African cichlid, Astatotilapia burtoni

Hu, C. K., Southey, B. R., Romanova, E. V., Maruska, K. P., Sweedler, J. V. & Fernald, R. D., Aug 19 2016, In : BMC genomics. 17, 1, 660.

Research output: Contribution to journalArticle

Improved identification and quantitation of mature endogenous peptides in the rodent hypothalamus using a rapid conductive sample heating system

Yang, N., Anapindi, K. D. B., Romanova, E. V., Rubakhin, S. S. & Sweedler, J. V., Dec 7 2017, In : Analyst. 142, 23, p. 4476-4485 10 p.

Research output: Contribution to journalArticle

Interrogation of spatial metabolome of Ginkgo biloba with high-resolution matrix-assisted laser desorption/ionization and laser desorption/ionization mass spectrometry imaging

Li, B., Neumann, E. K., Ge, J., Gao, W., Yang, H., Li, P. & Sweedler, J. V., Nov 2018, In : Plant Cell and Environment. 41, 11, p. 2693-2703 11 p.

Research output: Contribution to journalArticle

MALDI-guided SIMS: Multiscale imaging of metabolites in bacterial biofilms

Lanni, E. J., Masyuko, R. N., Driscoll, C. M., Aerts, J. T., Shrout, J. D., Bohn, P. W. & Sweedler, J. V., Sep 1 2014, In : Analytical chemistry. 86, 18, p. 9139-9145 7 p.

Research output: Contribution to journalArticle

MALDI mass spectrometry imaging of neuronal cell cultures

Zimmerman, T. A., Rubakhin, S. S. & Sweedler, J. V., May 2011, In : Journal of the American Society for Mass Spectrometry. 22, 5, p. 828-836 9 p.

Research output: Contribution to journalArticle

MALDI MS Guided Liquid Microjunction Extraction for Capillary Electrophoresis-Electrospray Ionization MS Analysis of Single Pancreatic Islet Cells

Comi, T. J., Makurath, M. A., Philip, M. C., Rubakhin, S. S. & Sweedler, J. V., Jul 18 2017, In : Analytical chemistry. 89, 14, p. 7765-7772 8 p.

Research output: Contribution to journalArticle

Mass spectrometry imaging and identification of peptides associated with cephalic ganglia regeneration in Schmidtea mediterranea

Ong, T. H., Romanova, E. V., Roberts-Galbraith, R. H., Yang, N., Zimmerman, T. A., Collins, J. J., Lee, J. E., Kelleher, N. L., Newmark, P. A. & Sweedler, J. V., Apr 8 2016, In : Journal of Biological Chemistry. 291, 15, p. 8109-8120 12 p.

Research output: Contribution to journalArticle

Mass spectrometry imaging of complex microbial communities

Dunham, S. J. B., Ellis, J. F., Li, B. & Sweedler, J. V., 2017, In : Accounts of chemical research. 50, 1, p. 96-104 9 p.

Research output: Contribution to journalArticle

Metabolic differentiation of neuronal phenotypes by single-cell capillary electrophoresis-electrospray ionization-mass spectrometry

Nemes, P., Knolhoff, A. M., Rubakhin, S. S. & Sweedler, J. V., Sep 1 2011, In : Analytical chemistry. 83, 17, p. 6810-6817 8 p.

Research output: Contribution to journalArticle

Metal-assisted polyatomic SIMS and laser desorption/ionization for enhanced small molecule imaging of bacterial biofilms

Dunham, S. J. B., Comi, T. J., Ko, K., Li, B., Baig, N. F., Morales-Soto, N., Shrout, J. D., Bohn, P. W. & Sweedler, J. V., Jun 1 2016, In : Biointerphases. 11, 2, 02A325.

Research output: Contribution to journalArticle

Mice deficient in endothelin-converting enzyme-2 exhibit abnormal responses to morphine and altered peptide levels in the spinal cord

Miller, L. K., Hou, X., Rodriguiz, R. M., Gagnidze, K., Sweedler, J. V., Wetsel, W. C. & Devi, L. A., Dec 2011, In : Journal of Neurochemistry. 119, 5, p. 1074-1085 12 p.

Research output: Contribution to journalArticle

microMS: A Python Platform for Image-Guided Mass Spectrometry Profiling

Comi, T. J., Neumann, E. K., Do, T. D. & Sweedler, J. V., Sep 1 2017, In : Journal of the American Society for Mass Spectrometry. 28, 9, p. 1919-1928 10 p.

Research output: Contribution to journalArticle