Results 51 to 60 of about 101,529 (354)

Preparation of Tween 80-Zn/Al-Levodopa-Layered Double Hydroxides Nanocomposite for Drug Delivery System

open access: yesThe Scientific World Journal, 2014
We incorporated anti-Parkinsonian drug, levodopa (dopa), in Zn/Al-LDH by coprecipitation method to form dopa-LDH nanocomposite. Further coating of Tween-80 on the external surfaces of dopa-LDH nanocomposite was achieved through the oxygen of C=O group of
Aminu Umar Kura   +3 more
doaj   +1 more source

L-DOPA

open access: yesJournal of Parkinson’s Disease, 2017
Today we would find it difficult to place ourselves in the position of the physician or the patient prior to the L-DOPA era of Parkinson’s Disease (PD). David Marsden, the eminent British neurologist, neuroscientist and PD researcher of the second half of the last century and an eyewitness to that historical turning point, paints with few brush strokes,
openaire   +3 more sources

Ropinirole Cotreatment Prevents Perivascular Glial Recruitment in a Rat Model of L-DOPA-Induced Dyskinesia

open access: yesCells, 2023
Dopamine replacement therapy for Parkinson’s disease is achieved using L-DOPA or dopamine D2/3 agonists, such as ropinirole. Here, we compare the effects of L-DOPA and ropinirole, alone or in combination, on patterns of glial and microvascular reactivity
Osama F. Elabi   +4 more
doaj   +1 more source

The adenosine A2A receptor antagonist/inverse agonist, KW-6356 enhances the anti-parkinsonian activity of L-DOPA with a low risk of dyskinesia in MPTP-treated common marmosets

open access: yesJournal of Pharmacological Sciences, 2023
The adenosine A2A receptor antagonist/inverse agonist, KW-6356 has been shown to be effective in Parkinson's disease (PD) patients as monotherapy and as an adjunct therapy to L-3,4-dihydroxyphenylalanine (L-DOPA)/decarboxylase inhibitor.
Yutaro Ohno   +6 more
doaj   +1 more source

Genome engineering Escherichia coli for L-DOPA overproduction from glucose

open access: yesScientific Reports, 2016
Genome engineering has become a powerful tool for creating useful strains in research and industry. In this study, we applied singleplex and multiplex genome engineering approaches to construct an E. coli strain for the production of L-DOPA from glucose.
Tao Wei, Bi-Yan Cheng, Jian-Zhong Liu
semanticscholar   +1 more source

Dopa-responsive dystonia and hyperprolactinaemia : a novel association in two sisters [PDF]

open access: yes, 2007
Dopa-Responsive Dystonia (DRD) is a rare hereditary condition of childhood-onset dystonia which responds dramatically to treatment with levodopa. It was first described in 1971 as a "hereditary progressive basal ganglia disease with marked diurnal ...
Cachia, Mario J., Galea, Janabel
core  

Antibacterial Film Formation through Iron(III) Complexation and Oxidation-Induced Cross-Linking of OEG-DOPA

open access: yes, 2019
Catechols are prone to oxidative polymerization as well as complex formation with metal ions. These two features of catechols have played an important role in the construction of functional films on various surfaces. For example, marine antifouling films
So Hyun Ki (3902848)   +8 more
core   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Boronate complex formation with Dopa containing mussel adhesive protein retards ph-induced oxidation and enables adhesion to mica. [PDF]

open access: yesPLoS ONE, 2014
The biochemistry of mussel adhesion has inspired the design of surface primers, adhesives, coatings and gels for technological applications. These mussel-inspired systems often focus on incorporating the amino acid 3,4-dihydroxyphenyl-L-alanine (Dopa) or
Yajing Kan   +4 more
doaj   +1 more source

Functional studies of tyrosine hydroxylase missense variants reveal distinct patterns of molecular defects in dopa-responsive dystonia [PDF]

open access: yes, 2014
Congenital tyrosine hydroxylase deficiency (THD) is found in autosomal-recessive Dopa-responsive dystonia and related neurological syndromes. The clinical manifestations of THD are variable, ranging from early-onset lethal disease to mild Parkinson ...
Fossbakk, Agnete   +4 more
core   +1 more source

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