Results 21 to 30 of about 10,851 (230)
Cysteamine ophthalmic hydrogel for the treatment of ocular cystinosis [PDF]
Farmacia Hospitalaria, 2017 Ocular cystinosis is a rare disease characterised by the deposit of cystine crystals on the corneal surface, which hinder patients’ eyesight. Oral cysteamine is given as cysteamine; however, it does not reach the cornea due to the lack of corneal ...
Anxo Fernández-Ferreiro +9 more
doaj +1 more source
Cysteamine-mediated clearance of antibiotic-resistant pathogens in human cystic fibrosis macrophages. [PDF]
PLoS ONE, 2017 Members of the Burkholderia cepacia complex are virulent, multi-drug resistant pathogens that survive and replicate intracellularly in patients with cystic fibrosis (CF). We have discovered that B. cenocepacia cannot be cleared from CF macrophages due to
Chandra L Shrestha +8 more
doaj +1 more source
Spectroscopic Investigation of Cysteamine Dioxygenase
Biochemistry, 2020 Thiol dioxygenases are mononuclear non-heme FeII-dependent metalloenzymes that initiate the oxidative catabolism of thiol-containing substrates to their respective sulfinates. Cysteine dioxygenase (CDO), the best characterized mammalian thiol dioxygenase, contains a three-histidine (3-His) coordination environment rather than the 2-His-1-carboxylate ...
Rebeca L. Fernandez +4 more
openaire +3 more sources
Synthesis Of Some Novel Silver-Cysteamine Complexes
Molecules, 2000 The aim of this research was to synthesize some new silver-cysteamine complexes of potential biological interest. Reactions were carried out between silver nitrate and cysteamine (2-aminoethanethiol hydrochloride) under different conditions of pH and ...
Davood Nematollahi +2 more
doaj +1 more source
Neurobiology of Disease, 2020 A number of publications have reported that cysteamine has significant therapeutic effects on several aspects of Parkinson's disease (PD)-related pathology but none of these studies have evaluated its impact on pathological forms of α-Synuclein (α-Syn ...
Alberto Siddu +7 more
doaj +1 more source
Limitations and Challenges in the Stability of Cysteamine Eye Drop Compounded Formulations
Pharmaceuticals, 2021 Accumulation of cystine crystals in the cornea of patients suffering from cystinosis is considered pathognomonic and can lead to severe ocular complications.
Cristina Martín-Sabroso +7 more
doaj +1 more source
Journal of Chemistry, 2013 A carbon-paste electrode modified with ferrocenecarboxaldehyde and NiO nanoparticle (NiO/NPs) was used for the sensitive and selective voltammetric determination of cysteamine in the presence of tryptophan.
Hassan Karimi-Maleh +4 more
doaj +1 more source
Hayati Journal of Biosciences, 2020 Low nuclear maturation and fertilization rate is one obstacle in the in vitro embryo production which decrease embryo yield. This problem is presumable related with high production of reactive oxygen species (ROS) during maturation process.
Feni Dwi Kartika Gulo +2 more
doaj +1 more source
A monoclinic polymorph of cysteamine hydrochloride [PDF]
Acta Crystallographica Section E Structure Reports Online, 2009 cloruro de 2-mercaptoetano-aminio), C(2)H(8)NS(+)·Cl(-), la sal de hidrocloruro de cisteamina, en contraste con el polimorfo triclínico previamente informado [Kim et al. (2002▶). Polyhedron, 21, 225-228], cristalizado en el sistema cristalino monoclínico.
Saeed Ahmad +2 more
openaire +3 more sources
Jurnal Kedokteran Hewan, 2021 The purpose of this study was to evaluate the effectiveness of cysteamine supplementation on the maturation medium and/or in vitro fertilization medium with regards to improving the normal fertilization rate of sheep oocytes, which are characterized by ...
Dona Astari Nurkarimah +3 more
doaj +1 more source