dental caries/scopolamine

OBJECTIVE To investigate whether scopolamine, an anticholinergic agent which induces hyposalivation, represents a risk factor for the occurrence of dental caries. METHODS A retrospective cohort study was carried out among sailors treated with scopolamine for seasickness. The study population

N-Methyl scopolamine (NMS) 25 mg kg-1 was given to rats for 14 days as a single daily intraperitoneal injection or by constant infusion through osmotic minipumps placed in the abdominal cavity. The anticholinergic drug reduced significantly body and pancreatic weights, and total pancreatic DNA

OBJECTIVE To develop a novel, in situ gel system for nasal delivery of scopolamine hydrobromide (SCOP) and study its efficacy on motion sickness. METHODS SCOP in situ gels at 0.2%, 0.5%, and 1.0% gellan gum concentration (w/v) were prepared, respectively, and characterized in terms of viscosity, in

Melanin-concentrating hormone (MCH) is a highly conserved neuropeptide known to exhibit important functions in the brain. Some studies have reported that MCH improves memory by promoting memory retention. However, the precise molecular mechanisms by which MCH enhances memory impairment have yet to

The possible role of cholinergic mechanisms in the sub-commissural part of the globus pallidus (scGP) in the induction of oro-facial dyskinesia (OFD) was studied in cats. Local injections of the cholinergic agonist carbachol into the scGP elicited tongue protrusions in a dose dependent way (100-1000

One hour before training, in two replicate studies on the sea slug Pleurobranchaea californica, all animals (N = 114) received body-cavity injections of scopolamine, oxotremorine, or the equivalent volume of the saline/seawater vehicle that was used to inject the drugs. The low drug doses (2

A model of the human M(2) muscarinic receptor was taken as an example for a class A G-protein coupled receptor to explore the influence of different environments in a molecular dynamics simulation (MDS) on the protein structure. The most commonly used environment is the vacuum, although it is very

This is a case report followed by a short review of literature of apocrine hidrocystomas. A 67 year old lady came to this clinic with multiple translucent, asymptomatic papulocystic lesions on the face which got worse in summer. A biopsy showed a single cystic cavity lined by two layers of small

Complexes of atropine, homatropine, scopolamine, and ipratropium with cyclodextrins were investigated by NMR and capillary electrophoresis. It has been demonstrated that tropane alkaloids form complexes with β- and γ-cyclodextrins of 1:1 stoichiometry. NMR measurements indicate the formation of

This paper will discuss therapeutic possibilities for disorders of the vestibular organs and the neurons involved, which confront ENT clinicians in everyday practice. Treatment of such disorders can be tackled either symptomatically or causally. The possible strategies for restoring the body's

The synthesis, biochemical evaluation, ADMET, toxicity and molecular modeling of novel multi-target-directed Donepezil + Propargylamine + 8-Hydroxyquinoline (DPH) hybrids 1-7 for the potential prevention and treatment of Alzheimer's disease is described. The most interesting derivative was racemic