Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Petr Niederhafner"'
Autor:
Jaroslav Šebestík, Petr Niederhafner, Timothy A. Keiderling, Petr Bouř, Martin Šafařík, Jitka Neburkova
Publikováno v:
Amino acids. 53(4)
Oxidative stress can lead to various derivatives of the tyrosine residue in peptides and proteins. A typical product is 3-nitro-L-tyrosine residue (Nit), which can affect protein behavior during neurodegenerative processes, such as those associated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3399b052abe83c8c35e9879518e8586
https://pubmed.ncbi.nlm.nih.gov/33205301
https://pubmed.ncbi.nlm.nih.gov/33205301
Autor:
Petr Niederhafner, Jaroslav Šebestík, Hana Šestáková, Martin Šafařík, Romana Hadravová, Mohamed Farouk Hamissa
Publikováno v:
Journal of Molecular Structure. 1250:131828
One of the strategies to combat neurodegenerative diseases such as Alzheimer's and Parkinson's diseases, or to heal brain injuries is based on the regeneration of neurons. Inubosin B is acridine alkaloid with neuroregenerative potential. The understa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44655443e31a330c42b1df4d12d3fae3
https://doi.org/10.1016/j.molstruc.2021.131828
https://doi.org/10.1016/j.molstruc.2021.131828
Publikováno v:
Amino Acids. 48:1087-1098
3-Nitrotyrosine (Nit) belongs to products of oxidative stress and could probably influence conformation of neurodegenerative proteins. Syntheses of peptides require availability of suitable synthon for introduction of Nit residue. Common phenolic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f674c449846e6480db867f4dd503ce77
https://doi.org/10.1007/s00726-015-2163-2
https://doi.org/10.1007/s00726-015-2163-2
Autor:
Mohamed Farouk Hamissa, Hana Šestáková, Martin Šafařík, Petr Niederhafner, Leah Koutná, Jaroslav Šebestík, Radko Souček, Lenka Kolářová, Marta Telus
Publikováno v:
Tetrahedron Letters. 61:152641
Inubosin B is the most active member of the acridine alkaloids isolated from Streptomyces sp. IFM 11440 culture. The inubosins initiate neuroregeneration via a neurogenine 2 pathway. In this work, we have described the total synthesis of inubosin B v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bdf45292125b0ee9d22b2a0b5fce2b7
https://doi.org/10.1016/j.tetlet.2020.152641
https://doi.org/10.1016/j.tetlet.2020.152641
Publikováno v:
Amino Acids. 51:1689-1690
This errata is for paper "Rapid acidolysis of benzyl group as a suitable approach for syntheses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851e41f13ed21b1647d43d0cbf1833d9
https://doi.org/10.1007/s00726-019-02780-9
https://doi.org/10.1007/s00726-019-02780-9
Autor:
Erich Wünsch, Vladimír Gut, Jan Hlaváček, Petr Niederhafner, Václav Kašička, Jan Ježek, Miloš Buděšínský
Publikováno v:
Amino Acids. 39:641-650
Synthetic study on cystinyl peptides using solution and solid phase methodology was carried out with the central hinge region of immunoglobulin IgG1. In the solid phase synthesis of hexadecapeptide 1c, the time necessary for the formation of disulfid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9de7d64cafeeb322208d9936587dfc0b
https://doi.org/10.1007/s00726-010-0485-7
https://doi.org/10.1007/s00726-010-0485-7
Publikováno v:
Journal of Peptide Science. 14:2-43
Glycopeptide dendrimers are branched structures containing both carbohydrates and peptides. Various classes of these compounds differing in composition and structure are mentioned, together with their practical use spanning from catalysis, transport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e94c42e4ffb98c1dd0c98ed5ba12eef
https://doi.org/10.1002/psc.931
https://doi.org/10.1002/psc.931
Publikováno v:
Journal of Peptide Science. 14:44-65
Glycopeptide dendrimers are regularly branched structures containing both carbohydrates and peptides. Various types of these compounds differing in composition and structure are mentioned, together with their practical use spanning from catalysis, tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b5a89d339e0c40f1ced964d7ee21b52
https://doi.org/10.1002/psc.945
https://doi.org/10.1002/psc.945
Publikováno v:
International Journal of Peptide Research and Therapeutics. 11:291-296
A useful method for monitoring of peptide synthesis on polyethylene glycol (PEG) was developed and is described in this paper. The course of reactions such as loading, acylation, detachment and others where a charge of reactant and product differ, ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98635c8da0b024dbcfff7ff80bf8909a
https://doi.org/10.1007/s10989-005-9271-x
https://doi.org/10.1007/s10989-005-9271-x
Publikováno v:
Tetrahedron Letters. 47:1023-1025
Peptides from the hinge region of human IgG1 are potential defined carriers of synthetic immunogens. Their synthesis was carried out on the soluble support—PEG-OMe 2000 using disulfide bond synthons. The loading capacity of the polymer was increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac91cc8754ef23529a3269f65210720
https://doi.org/10.1016/j.tetlet.2005.11.135
https://doi.org/10.1016/j.tetlet.2005.11.135