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Items: 1 to 50 of 70

1.

Cortisol is the predominant glucocorticoid in the giant paedomorphic hellbender salamander (Cryptobranchus alleganiensis).

Hopkins WA, DuRant SE, Beck ML, Ray WK, Helm RF, Romero LM.

Gen Comp Endocrinol. 2019 Sep 3;285:113267. doi: 10.1016/j.ygcen.2019.113267. [Epub ahead of print]

PMID:
31491375
2.

Fasting differentially alters the hypothalamic proteome of chickens from lines with the propensity to be anorexic or obese.

Liu L, Yi J, Ray WK, Vu LT, Helm RF, Siegel PB, Cline MA, Gilbert ER.

Nutr Diabetes. 2019 Apr 1;9(1):13. doi: 10.1038/s41387-019-0081-1.

3.

Helix Cracking Regulates the Critical Interaction between RetS and GacS in Pseudomonas aeruginosa.

Mancl JM, Ray WK, Helm RF, Schubot FD.

Structure. 2019 May 7;27(5):785-793.e5. doi: 10.1016/j.str.2019.02.006. Epub 2019 Mar 14.

PMID:
30879888
4.

Membrane Proteomes and Ion Transporters in Bacillus anthracis and Bacillus subtilis Dormant and Germinating Spores.

Chen Y, Barat B, Ray WK, Helm RF, Melville SB, Popham DL.

J Bacteriol. 2019 Feb 25;201(6). pii: e00662-18. doi: 10.1128/JB.00662-18. Print 2019 Mar 15.

5.

Identification of MOS9 as an interaction partner for chalcone synthase in the nucleus.

Watkinson JI, Bowerman PA, Crosby KC, Hildreth SB, Helm RF, Winkel BSJ.

PeerJ. 2018 Sep 19;6:e5598. doi: 10.7717/peerj.5598. eCollection 2018.

6.

Sinorhizobium meliloti Chemoreceptor McpV Senses Short-Chain Carboxylates via Direct Binding.

Compton KK, Hildreth SB, Helm RF, Scharf BE.

J Bacteriol. 2018 Nov 6;200(23). pii: e00519-18. doi: 10.1128/JB.00519-18. Print 2018 Dec 1.

7.

More than Rotating Flagella: Lipopolysaccharide as a Secondary Receptor for Flagellotropic Phage 7-7-1.

Gonzalez F, Helm RF, Broadway KM, Scharf BE.

J Bacteriol. 2018 Sep 10;200(19). pii: e00363-18. doi: 10.1128/JB.00363-18. Print 2018 Oct 1.

8.

Evaluation of Feruloylated and p-Coumaroylated Arabinosyl Units in Grass Arabinoxylans by Acidolysis in Dioxane/Methanol.

Lapierre C, Voxeur A, Karlen SD, Helm RF, Ralph J.

J Agric Food Chem. 2018 May 30;66(21):5418-5424. doi: 10.1021/acs.jafc.8b01618. Epub 2018 May 18.

PMID:
29763561
9.

Characterization of the adult Aedes aegypti early midgut peritrophic matrix proteome using LC-MS.

Whiten SR, Ray WK, Helm RF, Adelman ZN.

PLoS One. 2018 Mar 23;13(3):e0194734. doi: 10.1371/journal.pone.0194734. eCollection 2018.

10.

Skeletal muscle O-GlcNAc transferase is important for muscle energy homeostasis and whole-body insulin sensitivity.

Shi H, Munk A, Nielsen TS, Daughtry MR, Larsson L, Li S, Høyer KF, Geisler HW, Sulek K, Kjøbsted R, Fisher T, Andersen MM, Shen Z, Hansen UK, England EM, Cheng Z, Højlund K, Wojtaszewski JFP, Yang X, Hulver MW, Helm RF, Treebak JT, Gerrard DE.

Mol Metab. 2018 May;11:160-177. doi: 10.1016/j.molmet.2018.02.010. Epub 2018 Feb 24.

11.

Exogenous Auxin Elicits Changes in the Arabidopsis thaliana Root Proteome in a Time-Dependent Manner.

Slade WO, Ray WK, Hildreth SB, Winkel BSJ, Helm RF.

Proteomes. 2017 Jul 10;5(3). pii: E16. doi: 10.3390/proteomes5030016.

12.

The hepatocyte proteome in organotypic rat liver models and the influence of the local microenvironment.

Vu LT, Orbach SM, Ray WK, Cassin ME, Rajagopalan P, Helm RF.

Proteome Sci. 2017 Jun 20;15:12. doi: 10.1186/s12953-017-0120-6. eCollection 2016.

13.

Enhanced Mucosal Defense and Reduced Tumor Burden in Mice with the Compromised Negative Regulator IRAK-M.

Rothschild DE, Zhang Y, Diao N, Lee CK, Chen K, Caswell CC, Slade DJ, Helm RF, LeRoith T, Li L, Allen IC.

EBioMedicine. 2017 Feb;15:36-47. doi: 10.1016/j.ebiom.2016.11.039. Epub 2016 Dec 3.

14.

Sinorhizobium meliloti chemotaxis to quaternary ammonium compounds is mediated by the chemoreceptor McpX.

Webb BA, Karl Compton K, Castañeda Saldaña R, Arapov TD, Keith Ray W, Helm RF, Scharf BE.

Mol Microbiol. 2017 Jan;103(2):333-346. doi: 10.1111/mmi.13561. Epub 2016 Nov 11.

15.

Amylin Amyloid Inhibition by Flavonoid Baicalein: Key Roles of Its Vicinal Dihydroxyl Groups of the Catechol Moiety.

Velander P, Wu L, Ray WK, Helm RF, Xu B.

Biochemistry. 2016 Aug 9;55(31):4255-8. doi: 10.1021/acs.biochem.6b00578. Epub 2016 Jul 27.

PMID:
27431615
16.

Evolutionary correlations in flavonoid production across flowers and leaves in the Iochrominae (Solanaceae).

Berardi AE, Hildreth SB, Helm RF, Winkel BS, Smith SD.

Phytochemistry. 2016 Oct;130:119-27. doi: 10.1016/j.phytochem.2016.05.007. Epub 2016 Jun 10.

PMID:
27291343
17.

Analysis of the Spore Membrane Proteome in Clostridium perfringens Implicates Cyanophycin in Spore Assembly.

Liu H, Ray WK, Helm RF, Popham DL, Melville SB.

J Bacteriol. 2016 May 27;198(12):1773-1782. doi: 10.1128/JB.00212-16. Print 2016 Jun 15.

18.

Contribution of Individual Chemoreceptors to Sinorhizobium meliloti Chemotaxis Towards Amino Acids of Host and Nonhost Seed Exudates.

Webb BA, Helm RF, Scharf BE.

Mol Plant Microbe Interact. 2016 Mar;29(3):231-9. doi: 10.1094/MPMI-12-15-0264-R. Epub 2016 Feb 22.

19.

Genome-wide transcriptome analyses of developing seeds from low and normal phytic acid soybean lines.

Redekar NR, Biyashev RM, Jensen RV, Helm RF, Grabau EA, Maroof MA.

BMC Genomics. 2015 Dec 18;16:1074. doi: 10.1186/s12864-015-2283-9.

20.

Metabolite Profiling of Soybean Seed Extracts from Near-Isogenic Low and Normal Phytate Lines Using Orthogonal Separation Strategies.

Jervis J, Kastl C, Hildreth SB, Biyashev R, Grabau EA, Saghai-Maroof MA, Helm RF.

J Agric Food Chem. 2015 Nov 11;63(44):9879-87. doi: 10.1021/acs.jafc.5b04002. Epub 2015 Nov 3.

PMID:
26487475
21.

A metabolomic assessment of NAC154 transcription factor overexpression in field grown poplar stem wood.

Jervis J, Hildreth SB, Sheng X, Beers EP, Brunner AM, Helm RF.

Phytochemistry. 2015 Jul;115:112-20. doi: 10.1016/j.phytochem.2015.02.013. Epub 2015 Mar 11.

PMID:
25771508
22.

Levels of germination proteins in Bacillus subtilis dormant, superdormant, and germinating spores.

Chen Y, Ray WK, Helm RF, Melville SB, Popham DL.

PLoS One. 2014 Apr 21;9(4):e95781. doi: 10.1371/journal.pone.0095781. eCollection 2014.

23.

Clostridium difficile extracytoplasmic function σ factor σV regulates lysozyme resistance and is necessary for pathogenesis in the hamster model of infection.

Ho TD, Williams KB, Chen Y, Helm RF, Popham DL, Ellermeier CD.

Infect Immun. 2014 Jun;82(6):2345-55. doi: 10.1128/IAI.01483-13. Epub 2014 Mar 24.

24.

Sinorhizobium meliloti chemoreceptor McpU mediates chemotaxis toward host plant exudates through direct proline sensing.

Webb BA, Hildreth S, Helm RF, Scharf BE.

Appl Environ Microbiol. 2014 Jun;80(11):3404-15. doi: 10.1128/AEM.00115-14. Epub 2014 Mar 21.

25.

The exo-proteome and exo-metabolome of Nostoc punctiforme (Cyanobacteria) in the presence and absence of nitrate.

Vilhauer L, Jervis J, Ray WK, Helm RF.

Arch Microbiol. 2014 May;196(5):357-67. doi: 10.1007/s00203-014-0974-2. Epub 2014 Mar 19.

PMID:
24643449
26.

Casein synthesis is independently and additively related to individual essential amino acid supply.

Arriola Apelo SI, Singer LM, Ray WK, Helm RF, Lin XY, McGilliard ML, St-Pierre NR, Hanigan MD.

J Dairy Sci. 2014 May;97(5):2998-3005. doi: 10.3168/jds.2013-7422. Epub 2014 Feb 26.

27.

A missing link in the transformation from asymmetric to symmetric metallofullerene cages implies a top-down fullerene formation mechanism.

Zhang J, Bowles FL, Bearden DW, Ray WK, Fuhrer T, Ye Y, Dixon C, Harich K, Helm RF, Olmstead MM, Balch AL, Dorn HC.

Nat Chem. 2013 Oct;5(10):880-5. doi: 10.1038/nchem.1748. Epub 2013 Sep 15.

PMID:
24056346
28.

Effects of exogenous auxin and ethylene on the Arabidopsis root proteome.

Slade WO, Ray WK, Williams PM, Winkel BS, Helm RF.

Phytochemistry. 2012 Dec;84:18-23. doi: 10.1016/j.phytochem.2012.08.007. Epub 2012 Sep 16.

PMID:
22989740
29.

Analysis of T-DNA alleles of flavonoid biosynthesis genes in Arabidopsis ecotype Columbia.

Bowerman PA, Ramirez MV, Price MB, Helm RF, Winkel BS.

BMC Res Notes. 2012 Sep 4;5:485. doi: 10.1186/1756-0500-5-485.

30.

Sinorhizobium meliloti CheA complexed with CheS exhibits enhanced binding to CheY1, resulting in accelerated CheY1 dephosphorylation.

Dogra G, Purschke FG, Wagner V, Haslbeck M, Kriehuber T, Hughes JG, Van Tassell ML, Gilbert C, Niemeyer M, Ray WK, Helm RF, Scharf BE.

J Bacteriol. 2012 Mar;194(5):1075-87. doi: 10.1128/JB.06505-11. Epub 2011 Dec 22.

31.

Characterization of flavonol glycosides in individual Arabidopsis root tips by flow injection electrospray mass spectrometry.

Vallabhaneni P, Keith Ray W, Winkel BS, Helm RF.

Phytochemistry. 2012 Jan;73(1):114-8. doi: 10.1016/j.phytochem.2011.09.013. Epub 2011 Nov 8.

PMID:
22074608
32.

Auxin and ethylene induce flavonol accumulation through distinct transcriptional networks.

Lewis DR, Ramirez MV, Miller ND, Vallabhaneni P, Ray WK, Helm RF, Winkel BS, Muday GK.

Plant Physiol. 2011 May;156(1):144-64. doi: 10.1104/pp.111.172502. Epub 2011 Mar 22.

33.

Mass spectral analyses of corn stover prehydrolysates to assess conditioning processes.

Helm RF, Jervis J, Ray WK, Willoughby N, Irvin B, Hastie J, Schell DJ, Nagle N.

J Agric Food Chem. 2010 Dec 22;58(24):12642-9. doi: 10.1021/jf1031197. Epub 2010 Nov 16.

PMID:
21080713
34.

Characterization of recombinant UDP-galactopyranose mutase from Aspergillus fumigatus.

Oppenheimer M, Poulin MB, Lowary TL, Helm RF, Sobrado P.

Arch Biochem Biophys. 2010 Oct 1;502(1):31-8. doi: 10.1016/j.abb.2010.06.035. Epub 2010 Jul 6.

PMID:
20615386
35.

Reverse engineering dynamic temporal models of biological processes and their relationships.

Ramakrishnan N, Tadepalli S, Watson LT, Helm RF, Antoniotti M, Mishra B.

Proc Natl Acad Sci U S A. 2010 Jul 13;107(28):12511-6. doi: 10.1073/pnas.1006283107. Epub 2010 Jun 22.

36.

Improving the long-term storage of a mammalian biosensor cell line via genetic engineering.

Petrovick MS, Nargi FE, Towle T, Hogan K, Bohane M, Wright DJ, MacRae TH, Potts M, Helm RF.

Biotechnol Bioeng. 2010 Jun 15;106(3):474-81. doi: 10.1002/bit.22700.

PMID:
20178117
37.

Recombinant expression, purification, and characterization of ThmD, the oxidoreductase component of tetrahydrofuran monooxygenase.

Oppenheimer M, Pierce BS, Crawford JA, Ray K, Helm RF, Sobrado P.

Arch Biochem Biophys. 2010 Apr 15;496(2):123-31. doi: 10.1016/j.abb.2010.02.006. Epub 2010 Feb 14.

PMID:
20159007
38.

Characterization of WRSs2 and WRSs3, new second-generation virG(icsA)-based Shigella sonnei vaccine candidates with the potential for reduced reactogenicity.

Barnoy S, Jeong KI, Helm RF, Suvarnapunya AE, Ranallo RT, Tzipori S, Venkatesan MM.

Vaccine. 2010 Feb 10;28(6):1642-54. doi: 10.1016/j.vaccine.2009.11.001. Epub 2009 Nov 20.

39.

Simultaneously segmenting multiple gene expression time courses by analyzing cluster dynamics.

Tadepalli S, Ramakrishnan N, Watson LT, Mishra B, Helm RF.

J Bioinform Comput Biol. 2009 Apr;7(2):339-56.

PMID:
19340919
41.

Structural and membrane binding properties of the prickle PET domain.

Sweede M, Ankem G, Chutvirasakul B, Azurmendi HF, Chbeir S, Watkins J, Helm RF, Finkielstein CV, Capelluto DG.

Biochemistry. 2008 Dec 23;47(51):13524-36. doi: 10.1021/bi801037h.

PMID:
19053268
42.

Evaluation of the extracellular proteins in full-scale activated sludges.

Park C, Novak JT, Helm RF, Ahn YO, Esen A.

Water Res. 2008 Aug;42(14):3879-89. doi: 10.1016/j.watres.2008.05.014. Epub 2008 Jun 21.

PMID:
18653206
43.
44.

Using relative importance methods to model high-throughput gene perturbation screens.

Jin Y, Ramakrishnan N, Heath LS, Helm RF.

Comput Syst Bioinformatics Conf. 2008;7:225-35.

45.

CMGSDB: integrating heterogeneous Caenorhabditis elegans data sources using compositional data mining.

Pati A, Jin Y, Klage K, Helm RF, Heath LS, Ramakrishnan N.

Nucleic Acids Res. 2008 Jan;36(Database issue):D69-76. Epub 2007 Oct 16.

46.

(+)-Dihydromayurone from Juniperus occidentalis.

Zhou L, Ahmed AA, Helm RF, Panella NA, Maupin GO, Karchesy JJ.

Planta Med. 1999 Oct;65(7):680-1. No abstract available.

PMID:
17260297
47.

Activated stress response pathways within multicellular aggregates utilize an autocrine component.

Jack GD, Cabrera MC, Manning ML, Slaughter SM, Potts M, Helm RF.

Cell Signal. 2007 Apr;19(4):772-81. Epub 2006 Nov 28.

PMID:
17127033
48.

Nicotinamide extends the replicative life span of primary human cells.

Lim CS, Potts M, Helm RF.

Mech Ageing Dev. 2006 Jun;127(6):511-4. Epub 2006 Mar 20. No abstract available.

PMID:
16545428
49.

Transcriptional response of Saccharomyces cerevisiae to desiccation and rehydration.

Singh J, Kumar D, Ramakrishnan N, Singhal V, Jervis J, Garst JF, Slaughter SM, DeSantis AM, Potts M, Helm RF.

Appl Environ Microbiol. 2005 Dec;71(12):8752-63.

50.

Desiccation tolerance of prokaryotes: application of principles to human cells.

Potts M, Slaughter SM, Hunneke FU, Garst JF, Helm RF.

Integr Comp Biol. 2005 Nov;45(5):800-9. doi: 10.1093/icb/45.5.800.

PMID:
21676831

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