BACKGROUND Osmotic agents, such as inhaled dry powder mannitol, may increase mucociliary clearance by rehydrating the airway surface liquid and thus act as disease-modifying treatments in cystic fibrosis (CF). This is the first therapeutic trial of inhaled mannitol in children with CF; it was compared with recombinant human deoxyribonuclease (rhDNase), the current best established mucolytic tre...

This study provides, for the first time, an evaluation of the physicochemical properties of batch cooling crystallized mannitol particles combined with how these properties correlated with the inhalation performance from a dry powder inhaler (Aerolizer). The results showed that the type of polymorph changed from β-form (commercial mannitol) to mixtures of β+ δ-mannitol (cooling crystallized man...

Mannitol is one of the primary photosynthetic products and the major phloem-translocated carbohydrate in Olea europaea L., an important crop in the Mediterranean basin. Uptake of mannitol in heterotrophic cell suspensions of O. europaea was shown to be mediated by a 1 : 1 polyol : H+ symport system with a Km of 1.3 mM mannitol and a Vmax of 1.3 nmol min(-1) mg(-1) DW. Dulcitol, sorbitol and xyl...

introduction: failure to achieve adequate and profound anesthesia in teeth with acute pulp inflammation is a common condition during emergency visits in root canal therapy. many different anesthetic solutions such as morphine and capsaicin have accordingly been examined. mannitol­ an alcoholic sugar with high osmotic pressure level- is applicated for reducing intracranial and post retinal press...

Purified mannitol Enzyme I1 from Escherichia coli was reconstituted in phospholipid vesicles employing the octylglucoside dilution procedure and was shown to catalyze vectorial mannitol 1-phosphate:mannitol transphosphorylation. Reconstitution of the enzyme into liposomes showed a marked dependency upon the octylglucoside concentration with an optimum at 1.2%. The reconstituted transphosphoryla...

Pathways of mannitol biosynthesis and utilization in Aspergillus candidus NRRL 305 were studied in cell-free extracts of washed mycelia prepared by sonic and French pressure cell treatments. A nicotinamide adenine dinucleotide-linked mannitol-1-phosphate (M1P) dehydrogenase was found in French pressure cell extracts of d-glucose-grown cells, whereas a specific mannitol-1-phosphatase was present...

Horikoshi, Koki (The Institute of Physical and Chemical Research, Tokyo, Japan), Shigeji Iida, and Yonosuke Ikeda. Mannitol and mannitol dehydrogenases in conidia of Aspergillus oryzae. J. Bacteriol. 89:326-330. 1965.-A sugar alcohol was isolated from the conidia of Aspergillus oryzae and identified as d-mannitol. Two types of d-mannitol dehydrogenases, nicotinamide adenine dinucleotide phospha...