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Analysis of tryptophan, tyrosine and related dipeptides in mouse brain by isocratic high-performance liquid chromatography with switchable wavelength fluorescence detection.

Journal of pharmaceutical and biomedical analysis

Viell B, Weidler B, Krause B, Vestweber KH.
PMID: 16867364
J Pharm Biomed Anal. 1988;6(6):933-8. doi: 10.1016/0731-7085(88)80112-2.

Tryptophan (Trp) and tyrosine (Tyr) are pharmacologically active compounds which, after administration of adequate doses, are increased in level in the brain, and stimulate neurotransmitter synthesis. Trp and Tyr containing dipeptides were tested as possible substitutes with regard to...

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Viell B, Weidler B, Krause B, et al. Analysis of tryptophan, tyrosine and related dipeptides in mouse brain by isocratic high-performance liquid chromatography with switchable wavelength fluorescence detection. J Pharm Biomed Anal. 1988;6(6):933-8doi: 10.1016/0731-7085(88)80112-2.
Viell, B., Weidler, B., Krause, B., & Vestweber, K. H. (1988). Analysis of tryptophan, tyrosine and related dipeptides in mouse brain by isocratic high-performance liquid chromatography with switchable wavelength fluorescence detection. Journal of pharmaceutical and biomedical analysis, 6(6), 933-8. https://doi.org/10.1016/0731-7085(88)80112-2
Viell, B, et al. "Analysis of tryptophan, tyrosine and related dipeptides in mouse brain by isocratic high-performance liquid chromatography with switchable wavelength fluorescence detection." Journal of pharmaceutical and biomedical analysis vol. 6,6 (1988): 933-8. doi: https://doi.org/10.1016/0731-7085(88)80112-2
Viell B, Weidler B, Krause B, Vestweber KH. Analysis of tryptophan, tyrosine and related dipeptides in mouse brain by isocratic high-performance liquid chromatography with switchable wavelength fluorescence detection. J Pharm Biomed Anal. 1988;6(6):933-8. doi: 10.1016/0731-7085(88)80112-2. PMID: 16867364.
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Dynamic combinatorial libraries of hydrazone-linked pseudo-peptides: dependence of diversity on building block structure and chirality.

Organic & biomolecular chemistry

Liu J, West KR, Bondy CR, Sanders JK.
PMID: 17315064
Org Biomol Chem. 2007 Mar 07;5(5):778-86. doi: 10.1039/b617217b. Epub 2007 Jan 26.

Expanding on our earlier building block architecture [(MeO)(2)CH-Linker-Pro-X-NHNH(2) where X = Phe, Cha], we have produced a series of new pseudo-dipeptides [(MeO)(2)CH-Linker-Pro-X-NHNH(2) where X = Val, Leu, Ile, Ala] for use in hydrazone-based dynamic combinatorial libraries (DCLs); reverse order...

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Liu J, West KR, Bondy CR, et al. Dynamic combinatorial libraries of hydrazone-linked pseudo-peptides: dependence of diversity on building block structure and chirality. Org Biomol Chem. 2007;5(5):778-86doi: 10.1039/b617217b.
Liu, J., West, K. R., Bondy, C. R., & Sanders, J. K. (2007). Dynamic combinatorial libraries of hydrazone-linked pseudo-peptides: dependence of diversity on building block structure and chirality. Organic & biomolecular chemistry, 5(5), 778-86. https://doi.org/10.1039/b617217b
Liu, Jingyuan, et al. "Dynamic combinatorial libraries of hydrazone-linked pseudo-peptides: dependence of diversity on building block structure and chirality." Organic & biomolecular chemistry vol. 5,5 (2007): 778-86. doi: https://doi.org/10.1039/b617217b
Liu J, West KR, Bondy CR, Sanders JK. Dynamic combinatorial libraries of hydrazone-linked pseudo-peptides: dependence of diversity on building block structure and chirality. Org Biomol Chem. 2007 Mar 07;5(5):778-86. doi: 10.1039/b617217b. Epub 2007 Jan 26. PMID: 17315064.
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Amino-acids, acyl-amino-acids, dipeptides, acyl-dipeptides, and derivatives of these compounds: Effects of irradiation with cathode rays and ultraviolet light.

The Biochemical journal

Allen AJ, Steiger RE, Magill MA, Franklin RG.
PMID: 16746318
Biochem J. 1937 Feb;31(2):195-204. doi: 10.1042/bj0310195.

No abstract available.

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Allen AJ, Steiger RE, Magill MA, et al. Amino-acids, acyl-amino-acids, dipeptides, acyl-dipeptides, and derivatives of these compounds: Effects of irradiation with cathode rays and ultraviolet light. Biochem J. 1937;31(2):195-204doi: 10.1042/bj0310195.
Allen, A. J., Steiger, R. E., Magill, M. A., & Franklin, R. G. (1937). Amino-acids, acyl-amino-acids, dipeptides, acyl-dipeptides, and derivatives of these compounds: Effects of irradiation with cathode rays and ultraviolet light. The Biochemical journal, 31(2), 195-204. https://doi.org/10.1042/bj0310195
Allen, A J, et al. "Amino-acids, acyl-amino-acids, dipeptides, acyl-dipeptides, and derivatives of these compounds: Effects of irradiation with cathode rays and ultraviolet light." The Biochemical journal vol. 31,2 (1937): 195-204. doi: https://doi.org/10.1042/bj0310195
Allen AJ, Steiger RE, Magill MA, Franklin RG. Amino-acids, acyl-amino-acids, dipeptides, acyl-dipeptides, and derivatives of these compounds: Effects of irradiation with cathode rays and ultraviolet light. Biochem J. 1937 Feb;31(2):195-204. doi: 10.1042/bj0310195. PMID: 16746318; PMCID: PMC1266912.
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Enzymatic conversion of cyclic dipeptides to dehydro derivatives that inhibit cell division.

Journal of bioscience and bioengineering

Kanzaki H, Imura D, Nitoda T, Kawazu K.
PMID: 16232823
J Biosci Bioeng. 2000;90(1):86-9. doi: 10.1016/s1389-1723(00)80039-0.

The cell-free extract of an albonoursin-producing strain, Streptomyces albulus KO-23, was found to catalyze the conversion of several cyclic dipeptides having Phe and aliphatic side chain-containing amino acid residues to the corresponding dehydro derivatives. 3Z-Benzylidene-6S-methyl-2,5-piperazinedione, 3Z-benzylidene-2,5-piperazinedione, and 3Z, 6Z-dibenzylidene-2,5-piperazinedione...

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Kanzaki H, Imura D, Nitoda T, et al. Enzymatic conversion of cyclic dipeptides to dehydro derivatives that inhibit cell division. J Biosci Bioeng. 2000;90(1):86-9doi: 10.1016/s1389-1723(00)80039-0.
Kanzaki, H., Imura, D., Nitoda, T., & Kawazu, K. (2000). Enzymatic conversion of cyclic dipeptides to dehydro derivatives that inhibit cell division. Journal of bioscience and bioengineering, 90(1), 86-9. https://doi.org/10.1016/s1389-1723(00)80039-0
Kanzaki, H, et al. "Enzymatic conversion of cyclic dipeptides to dehydro derivatives that inhibit cell division." Journal of bioscience and bioengineering vol. 90,1 (2000): 86-9. doi: https://doi.org/10.1016/s1389-1723(00)80039-0
Kanzaki H, Imura D, Nitoda T, Kawazu K. Enzymatic conversion of cyclic dipeptides to dehydro derivatives that inhibit cell division. J Biosci Bioeng. 2000;90(1):86-9. doi: 10.1016/s1389-1723(00)80039-0. PMID: 16232823.
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How Does an Amide-N Chemical Shift Tensor Vary in Peptides?.

The journal of physical chemistry. B

Poon A, Birn J, Ramamoorthy A.
PMID: 18449362
J Phys Chem B. 2004 Oct 21;108(42):16577-16585. doi: 10.1021/jp0471913.

This study addresses a void in the existing literature on the amide-(15)N chemical shift anisotropy (CSA) tensor of peptides: a systematic investigation of how the tensor varies in different peptides. Amide-(15)N CSA tensors for several dipeptides are obtained using...

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Poon A, Birn J, Ramamoorthy A. How Does an Amide-N Chemical Shift Tensor Vary in Peptides?. J Phys Chem B. 2004;108(42):16577-16585doi: 10.1021/jp0471913.
Poon, A., Birn, J., & Ramamoorthy, A. (2004). How Does an Amide-N Chemical Shift Tensor Vary in Peptides?. The journal of physical chemistry. B, 108(42), 16577-16585. https://doi.org/10.1021/jp0471913
Poon, Alan, et al. "How Does an Amide-N Chemical Shift Tensor Vary in Peptides?." The journal of physical chemistry. B vol. 108,42 (2004): 16577-16585. doi: https://doi.org/10.1021/jp0471913
Poon A, Birn J, Ramamoorthy A. How Does an Amide-N Chemical Shift Tensor Vary in Peptides?. J Phys Chem B. 2004 Oct 21;108(42):16577-16585. doi: 10.1021/jp0471913. PMID: 18449362; PMCID: PMC2361394.
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Enhanced permeability of phenylalanyl-glycine (Phe-Gly) across the intestinal membranes by chemical modification with various fatty acids.

Drug metabolism and pharmacokinetics

Yamamoto A, Morishita Y, Sugishita S, Hayami T, Okada N, Fujita T, Muranishi S.
PMID: 15618716
Drug Metab Pharmacokinet. 2003;18(1):23-32. doi: 10.2133/dmpk.18.23.

We synthesized four novel lipophilic derivatives of phenylalanyl-glycine (Phe-Gly), C4-Phe-Gly, Phe-Gly-C4, C6-Phe-Gly and C8-Phe-Gly by chemical modification with butyric acid (C4), caproic acid (C6) and octanoic acid (C8). The effect of the acylation on the stability, permeability and accumulation...

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Yamamoto A, Morishita Y, Sugishita S, et al. Enhanced permeability of phenylalanyl-glycine (Phe-Gly) across the intestinal membranes by chemical modification with various fatty acids. Drug Metab Pharmacokinet. 2003;18(1):23-32doi: 10.2133/dmpk.18.23.
Yamamoto, A., Morishita, Y., Sugishita, S., Hayami, T., Okada, N., Fujita, T., & Muranishi, S. (2003). Enhanced permeability of phenylalanyl-glycine (Phe-Gly) across the intestinal membranes by chemical modification with various fatty acids. Drug metabolism and pharmacokinetics, 18(1), 23-32. https://doi.org/10.2133/dmpk.18.23
Yamamoto, Akira, et al. "Enhanced permeability of phenylalanyl-glycine (Phe-Gly) across the intestinal membranes by chemical modification with various fatty acids." Drug metabolism and pharmacokinetics vol. 18,1 (2003): 23-32. doi: https://doi.org/10.2133/dmpk.18.23
Yamamoto A, Morishita Y, Sugishita S, Hayami T, Okada N, Fujita T, Muranishi S. Enhanced permeability of phenylalanyl-glycine (Phe-Gly) across the intestinal membranes by chemical modification with various fatty acids. Drug Metab Pharmacokinet. 2003;18(1):23-32. doi: 10.2133/dmpk.18.23. PMID: 15618716.
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Proteases and Peptidases of Castor Bean Endosperm: Enzyme Characterization and Changes during Germination.

Plant physiology

Tully RE, Beevers H.
PMID: 16660598
Plant Physiol. 1978 Nov;62(5):746-50. doi: 10.1104/pp.62.5.746.

The endosperm of castor bean seeds (Ricinus communis L.) contains two -SH-dependent aminopeptidases, one hydrolyzing l-leucine-beta-naphthylamide optimally at pH 7.0, and the other hydrolyzing l-proline-beta-naphthylamide optimally at pH 7.5. After germination the endosperm contains in addition an -SH-dependent hemoglobin...

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Tully RE, Beevers H. Proteases and Peptidases of Castor Bean Endosperm: Enzyme Characterization and Changes during Germination. Plant Physiol. 1978;62(5):746-50doi: 10.1104/pp.62.5.746.
Tully, R. E., & Beevers, H. (1978). Proteases and Peptidases of Castor Bean Endosperm: Enzyme Characterization and Changes during Germination. Plant physiology, 62(5), 746-50. https://doi.org/10.1104/pp.62.5.746
Tully, R E, and Beevers, H. "Proteases and Peptidases of Castor Bean Endosperm: Enzyme Characterization and Changes during Germination." Plant physiology vol. 62,5 (1978): 746-50. doi: https://doi.org/10.1104/pp.62.5.746
Tully RE, Beevers H. Proteases and Peptidases of Castor Bean Endosperm: Enzyme Characterization and Changes during Germination. Plant Physiol. 1978 Nov;62(5):746-50. doi: 10.1104/pp.62.5.746. PMID: 16660598; PMCID: PMC1092213.
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Esterification of N-benzyloxycarbonyldipeptides in ethanol-water with immobilized papain.

Biotechnology and bioengineering

Kawashiro K, Ishizaki H, Sugiyama S, Hayashi H.
PMID: 18613014
Biotechnol Bioeng. 1993 Jul;42(3):309-14. doi: 10.1002/bit.260420307.

The esterification of some N-benzyloxycarbonyl (Z)-dipeptides in ethanol-containing water was investigated using papain as a catalyst. The esterification took place in ethanol containing a small amount of water (2% v/v, pH 9) with free papain at room temperature. The...

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Kawashiro K, Ishizaki H, Sugiyama S, et al. Esterification of N-benzyloxycarbonyldipeptides in ethanol-water with immobilized papain. Biotechnol Bioeng. 1993;42(3):309-14doi: 10.1002/bit.260420307.
Kawashiro, K., Ishizaki, H., Sugiyama, S., & Hayashi, H. (1993). Esterification of N-benzyloxycarbonyldipeptides in ethanol-water with immobilized papain. Biotechnology and bioengineering, 42(3), 309-14. https://doi.org/10.1002/bit.260420307
Kawashiro, K, et al. "Esterification of N-benzyloxycarbonyldipeptides in ethanol-water with immobilized papain." Biotechnology and bioengineering vol. 42,3 (1993): 309-14. doi: https://doi.org/10.1002/bit.260420307
Kawashiro K, Ishizaki H, Sugiyama S, Hayashi H. Esterification of N-benzyloxycarbonyldipeptides in ethanol-water with immobilized papain. Biotechnol Bioeng. 1993 Jul;42(3):309-14. doi: 10.1002/bit.260420307. PMID: 18613014.
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Effects of charged groups in haptens on adsorption equilibrium of hapten antibody.

Biotechnology and bioengineering

Sada E, Katoh S, Miyoshi H, Yamanaka K, Kondo A.
PMID: 18587744
Biotechnol Bioeng. 1988 Aug 05;32(4):467-74. doi: 10.1002/bit.260320409.

Antisera against charged (p-azobenzoate and p-azoben zenesulfonate) and uncharged (dinitrophenyl) haptenic groups were produced in rabbits, and the equilibrium characteristics of hapten-antibody were measured by use of immunoadsorbents. The antibody to the uncharged hapten formed a stable binding with...

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Sada E, Katoh S, Miyoshi H, et al. Effects of charged groups in haptens on adsorption equilibrium of hapten antibody. Biotechnol Bioeng. 1988;32(4):467-74doi: 10.1002/bit.260320409.
Sada, E., Katoh, S., Miyoshi, H., Yamanaka, K., & Kondo, A. (1988). Effects of charged groups in haptens on adsorption equilibrium of hapten antibody. Biotechnology and bioengineering, 32(4), 467-74. https://doi.org/10.1002/bit.260320409
Sada, E, et al. "Effects of charged groups in haptens on adsorption equilibrium of hapten antibody." Biotechnology and bioengineering vol. 32,4 (1988): 467-74. doi: https://doi.org/10.1002/bit.260320409
Sada E, Katoh S, Miyoshi H, Yamanaka K, Kondo A. Effects of charged groups in haptens on adsorption equilibrium of hapten antibody. Biotechnol Bioeng. 1988 Aug 05;32(4):467-74. doi: 10.1002/bit.260320409. PMID: 18587744.
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Two Cyclic Dipeptides from Pseudomonas fluorescens GcM5-1A Carried by the Pine Wood Nematode and Their Toxicities to Japanese Black Pine Suspension Cells and Seedlings in vitro.

Journal of nematology

Guo Q, Guo D, Zhao B, Xu J, Li R.
PMID: 19259494
J Nematol. 2007 Sep;39(3):243-7.

Pseudomonas fluorescens GcM5-1A, isolated from the pine wood nematode (PWN), Bursaphelenchus xylophilus, was cultured in Luria Broth medium (LB). The clarified culture was extracted with ethyl acetate, and two dipeptides were purified from the extract. The chemical structures of...

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Guo Q, Guo D, Zhao B, et al. Two Cyclic Dipeptides from Pseudomonas fluorescens GcM5-1A Carried by the Pine Wood Nematode and Their Toxicities to Japanese Black Pine Suspension Cells and Seedlings in vitro. J Nematol. 2007;39(3):243-7
Guo, Q., Guo, D., Zhao, B., Xu, J., & Li, R. (2007). Two Cyclic Dipeptides from Pseudomonas fluorescens GcM5-1A Carried by the Pine Wood Nematode and Their Toxicities to Japanese Black Pine Suspension Cells and Seedlings in vitro. Journal of nematology, 39(3), 243-7.
Guo, Qunqun, et al. "Two Cyclic Dipeptides from Pseudomonas fluorescens GcM5-1A Carried by the Pine Wood Nematode and Their Toxicities to Japanese Black Pine Suspension Cells and Seedlings in vitro." Journal of nematology vol. 39,3 (2007): 243-7.
Guo Q, Guo D, Zhao B, Xu J, Li R. Two Cyclic Dipeptides from Pseudomonas fluorescens GcM5-1A Carried by the Pine Wood Nematode and Their Toxicities to Japanese Black Pine Suspension Cells and Seedlings in vitro. J Nematol. 2007 Sep;39(3):243-7. PMID: 19259494; PMCID: PMC2586505.
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NOD2 activity modulates the phenotype of LPS-stimulated dendritic cells to promote the development of T-helper type 2-like lymphocytes - Possible implications for NOD2-associated Crohn's disease.

Journal of Crohn's & colitis

Butler M, Chaudhary R, van Heel DA, Playford RJ, Ghosh S.
PMID: 21172192
J Crohns Colitis. 2007 Dec;1(2):106-15. doi: 10.1016/j.crohns.2007.08.006. Epub 2007 Sep 27.

Sensing of commensal microorganisms via Toll-like receptors (TLR) in the gut is essential for maintaining intestinal homeostasis in healthy individuals. Conversely, Crohn's disease is characterised by an inappropriate T helper-type 1 (Th1)-mediated immune response towards these same microorganisms. NOD2...

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Butler M, Chaudhary R, van Heel DA, et al. NOD2 activity modulates the phenotype of LPS-stimulated dendritic cells to promote the development of T-helper type 2-like lymphocytes - Possible implications for NOD2-associated Crohn's disease. J Crohns Colitis. 2007;1(2):106-15doi: 10.1016/j.crohns.2007.08.006.
Butler, M., Chaudhary, R., van Heel, D. A., Playford, R. J., & Ghosh, S. (2007). NOD2 activity modulates the phenotype of LPS-stimulated dendritic cells to promote the development of T-helper type 2-like lymphocytes - Possible implications for NOD2-associated Crohn's disease. Journal of Crohn's & colitis, 1(2), 106-15. https://doi.org/10.1016/j.crohns.2007.08.006
Butler, Matt, et al. "NOD2 activity modulates the phenotype of LPS-stimulated dendritic cells to promote the development of T-helper type 2-like lymphocytes - Possible implications for NOD2-associated Crohn's disease." Journal of Crohn's & colitis vol. 1,2 (2007): 106-15. doi: https://doi.org/10.1016/j.crohns.2007.08.006
Butler M, Chaudhary R, van Heel DA, Playford RJ, Ghosh S. NOD2 activity modulates the phenotype of LPS-stimulated dendritic cells to promote the development of T-helper type 2-like lymphocytes - Possible implications for NOD2-associated Crohn's disease. J Crohns Colitis. 2007 Dec;1(2):106-15. doi: 10.1016/j.crohns.2007.08.006. Epub 2007 Sep 27. PMID: 21172192.
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Modeling the QSAR of ACE-Inhibitory Peptides with ANN and Its Applied Illustration.

International journal of peptides

He R, Ma H, Zhao W, Qu W, Zhao J, Luo L, Zhu W.
PMID: 21822439
Int J Pept. 2012;2012:620609. doi: 10.1155/2012/620609. Epub 2011 Jun 09.

A quantitative structure-activity relationship (QSAR) model of angiotensin-converting enzyme- (ACE-) inhibitory peptides was built with an artificial neural network (ANN) approach based on structural or activity data of 58 dipeptides (including peptide activity, hydrophilic amino acids content, three-dimensional shape,...

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He R, Ma H, Zhao W, et al. Modeling the QSAR of ACE-Inhibitory Peptides with ANN and Its Applied Illustration. Int J Pept. 2011;2012:620609doi: 10.1155/2012/620609.
He, R., Ma, H., Zhao, W., Qu, W., Zhao, J., Luo, L., & Zhu, W. (2012). Modeling the QSAR of ACE-Inhibitory Peptides with ANN and Its Applied Illustration. International journal of peptides, 2012620609. https://doi.org/10.1155/2012/620609
He, Ronghai, et al. "Modeling the QSAR of ACE-Inhibitory Peptides with ANN and Its Applied Illustration." International journal of peptides vol. 2012 (2012): 620609. doi: https://doi.org/10.1155/2012/620609
He R, Ma H, Zhao W, Qu W, Zhao J, Luo L, Zhu W. Modeling the QSAR of ACE-Inhibitory Peptides with ANN and Its Applied Illustration. Int J Pept. 2012;2012:620609. doi: 10.1155/2012/620609. Epub 2011 Jun 09. PMID: 21822439; PMCID: PMC3133453.
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Showing 25 to 36 of 476 entries