Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Gloria Huerta-Angeles"'
Autor:
Mikuláš Černohlávek, Martina Brandejsová, Petr Štěpán, Hana Vagnerová, Martina Hermannová, Kateřina Kopecká, Jaromír Kulhánek, David Nečas, Martin Vrbka, Vladimir Velebný, Gloria Huerta-Angeles
Publikováno v:
Biomolecules, Vol 11, Iss 10, p 1431 (2021)
Hyaluronan (HA) is widely used for eye drops as lubricant to counteract dry eye disease. High and low molecular weight HA are currently used in ophthalmology. However, a large portion of the current literature on friction and lubrication addresses ar
Externí odkaz:
https://doaj.org/article/84d7073445eb495a8c95a3db2dd137ec
Autor:
Petr Štěpán, Jaromír Kulhánek, Martina Brandejsová, Hana Vágnerová, Kateřina Kopecká, Vladimír Velebný, Martina Hermannová, Mikuláš Černohlávek, Gloria Huerta-Angeles, David Nečas, Martin Vrbka
Publikováno v:
Biomolecules. 2021, vol. 11, issue 10, p. 1431-1431.
Biomolecules
Biomolecules, Vol 11, Iss 1431, p 1431 (2021)
Volume 11
Issue 10
Biomolecules
Biomolecules, Vol 11, Iss 1431, p 1431 (2021)
Volume 11
Issue 10
Hyaluronan (HA) is widely used for eye drops as lubricant to counteract dry eye disease. High and low molecular weight HA are currently used in ophthalmology. However, a large portion of the current literature on friction and lubrication addresses ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b126a775c5a50204e650b4ed1933c8
https://hdl.handle.net/11012/203067
https://hdl.handle.net/11012/203067
Autor:
Roman Witasek, Marek Ingr, Gloria Huerta-Angeles, Vladimír Velebný, Eva Kutálková, Martina Hermannová, Josef Hrnčiřík
Publikováno v:
International journal of biological macromolecules. 189
In this work, low molecular weight (17 kDa) hyaluronan was modified by dodecanoyl substituents. The activation of dodecanoic acid was mediated by benzoyl chloride towards the preparation of a mixed anhydride, which reacts in a second step with HA in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b0b95190ef84388c12523783485454d
https://pubmed.ncbi.nlm.nih.gov/34428490
https://pubmed.ncbi.nlm.nih.gov/34428490
Publikováno v:
Carbohydrate polymers. 259
Ophthalmic disorders are amid the most common pathologies worldwide. In this regard, hyaluronan (HA) has gained widespread use in eye surgeries and treatment of eye diseases. HA-based materials are well tolerated and show excellent biocompatibility.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2084506a2a483d67c35b3ed697e8e3a1
https://pubmed.ncbi.nlm.nih.gov/33673986
https://pubmed.ncbi.nlm.nih.gov/33673986
Autor:
Kateřina Kopecká, Vladimír Velebný, Ondřej Štrympl, Martina Brandejsová, Gloria Huerta-Angeles, Martina Hermannová, Jiří Vohlídal, Mauricio Maldonado-Domínguez
Publikováno v:
Carbohydrate Polymers. 267:118197
In this work, low molecular weight hyaluronan was chemically modified by oleoyl moieties utilising mixed anhydrides methodology. The activation of oleic acid with benzoyl chloride in organic solvents miscible with water was followed by NMR spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0199638ccddb891f047f736da6bb6425
https://doi.org/10.1016/j.carbpol.2021.118197
https://doi.org/10.1016/j.carbpol.2021.118197
Autor:
Vladimír Velebný, Ondrej Židek, Gloria Huerta-Angeles, Hana Vágnerová, Tomáš Medek, Kateřina Kopecká, Martina Brandejsová, Jaromír Kulhánek, Frantisek Ondreas
Publikováno v:
Polymers, Vol 12, Iss 1, p 35 (2019)
Polymers
Volume 12
Issue 1
Polymers
Volume 12
Issue 1
In this work, a new amphiphilic derivative made of 10-undecylenic acid grafted to hyaluronan was prepared by mixed anhydrides. The reaction conditions were optimized, and the effect of the molecular weight (Mw), reaction time, and the molar ratio of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c44e62058aa9c9a9bd7173c3be07c74b
https://www.mdpi.com/2073-4360/12/1/35
https://www.mdpi.com/2073-4360/12/1/35
Autor:
Martina Brandejsová, Paulina Orzol, Vojtěch Pavlík, Petr Štěpán, Kateřina Kopecká, Gloria Huerta-Angeles, Jaromír Kulhánek, Jana Starigazdová, Pavlína Halamková, Vladimír Velebný
Publikováno v:
Carbohydrate polymers. 231
All-trans retinoic acid (ATRA) was grafted to hyaluronan (HA) via esterification. The reaction was mediated by mixed anhydrides. A perfect control of the degree of substitution (0.5-7.5%) was obtained by varying the molar ratio of retinoic acid in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24d5df1ffbb760644127a0ae3116ecb8
https://pubmed.ncbi.nlm.nih.gov/31888823
https://pubmed.ncbi.nlm.nih.gov/31888823
Autor:
Gloria Huerta-Angeles, Jaromír Kulhánek, Vojtěch Pavlík, Martina Brandejsová, Hana Vágnerová, Vladimír Velebný, Daniela Šmejkalová
Publikováno v:
Carbohydrate Polymers. 152:815-824
In this study, hyaluronan (HA) was grafted with alpha-linolenic acid (αLNA) by benzoyl mixed anhydrides methodology, which allowed the derivatization of HA under mild reaction conditions. The reaction was optimized and transferred from laboratory to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca67cc1689caaba4440e8587a77c6ebc
https://doi.org/10.1016/j.carbpol.2016.07.030
https://doi.org/10.1016/j.carbpol.2016.07.030
Autor:
Vladimír Velebný, Martina Brandejsová, Daniela Šmejkalová, Gloria Huerta-Angeles, Martina Moravcová, Martina Hermannová, Kateřina Knotková
Publikováno v:
Carbohydrate Polymers. 137:255-263
In this work, hyaluronan (HA) was grafted by a novel and an efficient mixed anhydrides methodology with (hetero)-aryl and aliphatic acrylic moieties suitable for cross-linking. A precise control of stoichiometry was achieved. Derivatives with degree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47177f6cf3bcc6688fb2cf8d6afc80c1
https://doi.org/10.1016/j.carbpol.2015.10.077
https://doi.org/10.1016/j.carbpol.2015.10.077
Autor:
Kateřina Kopecká, Gloria Huerta-Angeles, Jaromír Kulhánek, Hana Vágnerová, Frantisek Ondreas, Martina Brandejsová, Tomáš Drmota
Publikováno v:
Carbohydrate Polymers. 246:116578
This work concerns the chemical modification of medium molecular weight hyaluronan for ophthalmic applications. The synthesis of amphiphilic HA with dodecanoyl moities was carried out under mild aqueous conditions. Perfect control of the degree of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aaa2f69d3fdc02c1d056c46ac56b6e4
https://doi.org/10.1016/j.carbpol.2020.116578
https://doi.org/10.1016/j.carbpol.2020.116578