Results 41 to 50 of about 3,728 (241)

Typical and Atypical Antipsychotic Drugs Increase Extracellular Histamine Levels in the Rat Medial Prefrontal Cortex: Contribution of Histamine H1 Receptor Blockade

open access: yesFrontiers in Psychiatry, 2012
Atypical antipsychotics such as clozapine and olanzapine have been shown to enhance histamine turnover and this effect has been hypothesized to contribute to their improved therapeutic profile compared to typical antipsychotics.
Kjell A Svensson
doaj   +1 more source

Carrier-Mediated Delivery of Low-Molecular-Weight N-Containing Drugs across the Blood–Brain Barrier or the Blood–Retinal Barrier Using the Proton-Coupled Organic Cation Antiporter

open access: yesFuture Pharmacology, 2023
While it is true that pharmacotherapy has achieved desired health outcomes, significant unmet medical needs persist in the field of central nervous system (CNS) drugs, particularly for neurodegenerative diseases such as Alzheimer’s disease, as well as ...
Toshihiko Tashima
doaj   +1 more source

Histaminergic modulation of cholinergic release from the nucleus basalis magnocellularis into insular cortex during taste aversive memory formation. [PDF]

open access: yesPLoS ONE, 2014
The ability of acetylcholine (ACh) to alter specific functional properties of the cortex endows the cholinergic system with an important modulatory role in memory formation. For example, an increase in ACh release occurs during novel stimulus processing,
Liliana Purón-Sierra   +1 more
doaj   +1 more source

Spectrophotometric Determination of Various Drugs Using Chloranilic Acid as Chromogenic Reagent - II

open access: yesE-Journal of Chemistry, 2010
Simple, accurate and reproducible visible spectrophotometric method for the assay of drugs such as pyrilamine and fluvoxamine as maleates was established based on the formation of charge-transfer complex and redox reaction between the corresponding drug ...
V. Annapurna   +3 more
doaj   +1 more source

Functional expression of a proton-coupled organic cation (H+/OC) antiporter in human brain capillary endothelial cell line hCMEC/D3, a human blood–brain barrier model

open access: yesFluids and Barriers of the CNS, 2013
Background Knowledge of the molecular basis and transport function of the human blood–brain barrier (BBB) is important for not only understanding human cerebral physiology, but also development of new central nervous system (CNS)-acting drugs.
Shimomura Keita   +6 more
doaj   +1 more source

Evidence for long-term sensitization of the bowel in patients with post-infectious-IBS. [PDF]

open access: yes, 2017
Post-infectious irritable bowel syndrome (PI-IBS) is a common gastrointestinal disorder characterized by persistent abdominal pain despite recovery from acute gastroenteritis.
Aguilera-Lizarraga, J   +10 more
core   +2 more sources

Rodent models of complement activation-related pseudoallergy: Inducers, symptoms, inhibitors and reaction mechanisms [PDF]

open access: yes, 2015
Complement activation-related pseudoallergy (CARPA) is a hypersensitivity reaction to intravenous administration of nanoparticle-containing medicines (nanomedicines).
Dézsi, László   +4 more
core   +1 more source

Prevalence, impact and treatment of primary dysmenorrhea in workers of an Academic and Research Institute

open access: yesMexican Journal of Medical Research ICSA, 2013
Dysmenorrhea is one of the cyclical processes in chronic pelvic pain. Dysmenorrhea in women causes a high psychosocial and economic impact. For this reason, we conducted a study to assess the prevalence, impact and use of drugs for the treatment of ...
Héctor A. Ponce-Monter   +8 more
doaj   +1 more source

A Simple Method for Determination of Chloropyramine in Tablets [PDF]

open access: yes, 2015
A simple gas chromatography method with mass detection (GC-MS) for the determination of chloropyramine active pharmaceutical ingredient (API) in tablets was developed.
Andersson, Gerhard   +3 more
core   +6 more sources

Decoding Pain: Next‐Generation In Vitro Systems for Mechanistic Insights and Drug Discovery [PDF]

open access: yesFASEB J
Developing an in vitro pain model that mimics essential features of the in vivo pain circuit requires careful consideration of multiple components and choices. These include selecting the cellular population for the model, choosing from the origin of nociceptors and other cells that are cultured, deciding between 3D or 2D dimensions, designing the ...
Khosrowshahi D, Lagae L, Bolander J.
europepmc   +2 more sources

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