Search results for " Amoxicillin"

showing 3 items of 3 documents

Exosomes as delivery vehicles: a commentary on "Amoxicillin haptenates intracellular proteins that can be transported in exosomes to target cells".

2017

Exosomes are lipoproteic nanosize vesicles of endocytic origin that are released in the extracellular space by several cell types when a multivesicular body fuses with the plasma membrane (1). To date, accumulating evidences highlight the potential of exosomes as messenger in intercellular communication. Indeed, several studies reported the presence of lipids, proteins, metabolites and nucleic acid (DNA, mRNA, microRNA, lncRNA) in exosomes and highlight their functional role in physiological and pathological processes (2).

030213 general clinical medicineCell typeVesicleEndocytic cyclemacromolecular substancesGeneral Medicine030204 cardiovascular system & hematologyBiologyMicrovesiclesCell biology03 medical and health sciencesExosomes amoxicillin protein hapten0302 clinical medicinemicroRNAExtracellularMultivesicular BodyIntracellularAnnals of translational medicine
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Adherence to international guidelines for the management of Helicobacter pylori infection among gastroenterologists and gastroenterology fellows in I…

2021

Background: Information on the management of Helicobacter (H.) pylori infection by gastroenterologists and gastroenterology fellows are scarce. We aimed to assess practice of gastroenterologists and gastroenterology fellows and their adherence to guidelines for diagnosis and treatment of H. pylori infection in Italy. Materials and Methods: All gastroenterologists and gastroenterology fellows attending the National Congress of Digestive Diseases - FISMAD were invited to fill-in an on-line questionnaire. The questionnaire included questions on the diagnosis and treatment of H. pylori infection. Results: A total of 279 gastroenterologists and 61 gastroenterology fellows participated to the stu…

Background informationHelicobacter pylori infectionmedicine.medical_specialtygenetic structuresdiagnosisgastroenterology fellowGastroenterologyHelicobacter pylori; diagnosis; gastroenterologists; gastroenterology fellows; guidelines; treatment; Amoxicillin; Anti-Bacterial Agents; Bismuth; Clarithromycin; Drug Therapy Combination; Humans; Proton Pump Inhibitors; Surveys and Questionnaires; Gastroenterologists; Gastroenterology; Helicobacter Infections; Helicobacter pyloriHelicobacter InfectionsDrug TherapyClarithromycinInternal medicineClarithromycinSurveys and QuestionnairesMedicineHumansguidelinesbiologyHelicobacter pyloritreatmentbusiness.industryGastroenterologistsGastroenterologyAmoxicillinProton Pump InhibitorsGeneral MedicineHelicobacter pyloribiology.organism_classificationeye diseasesAnti-Bacterial AgentsdiagnosiInfectious Diseasesgastroenterology fellowsThird lineCombinationDrug Therapy CombinationgastroenterologistEducational interventionsbusinessguidelineBismuthmedicine.drug
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DRUG DELIVERY FROM MUCOADHESIVE DISKS BASED ON A PHOTO-CROSS-LINKABLE POLYASPARTAMIDE DERIVATIVE

2005

Disks for local delivery of amoxicillin to the buccal or gastric cavity were prepared using as starting polymer a polyaspartamide derivative. In particular, α,β-poly(N-2-hydroxyethyl)-DL-aspartamide (PHEA) was derivatized with glycidyl methacrylate (GMA) in order to synthesize PHG, a photo-cross-linkable and biodegradable polymer that gives rise to the formation of a chemical hydrogel (PHG-UV) by UV irradiation. This hydrogel was shaped as disks whose mucoadhesive properties have been confirmed by swelling measurements in phosphate buffer/citric acid solution at pH 7.0 in the presence of various concentrations of mucin. Swelling ability of PHG-UV disks was also evaluated in simulated saliva…

Glycidyl methacrylateMaterials sciencePolyaspartamide Glycidyl methacrylate Hydrogels Mucoadhesion Amoxicillin Drug releasedigestive oral and skin physiologyPharmaceutical ScienceBiodegradable polymerDosage formchemistry.chemical_compoundchemistrySettore CHIM/09 - Farmaceutico Tecnologico ApplicativoDrug deliveryPolymer chemistrySelf-healing hydrogelsmedicineMucoadhesionSwellingmedicine.symptomAntibacterial agentNuclear chemistry
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