Results 81 to 90 of about 35,308 (311)

The Histamine H4 Receptor Mediates Inflammation and Pruritus in Th2-Dependent Dermal Inflammation [PDF]

open access: yes, 2010
The role of histamine H4 receptor (H4R) was investigated in a T-helper type 2 (Th2)-cell-mediated mouse skin inflammation model that mimics several of the features of atopic dermatitis.
Cowden, Jeffery M.   +3 more
core   +1 more source

Towards Better Opioid Antagonists Using Deep Reinforcement Learning [PDF]

open access: yesarXiv, 2020
Naloxone, an opioid antagonist, has been widely used to save lives from opioid overdose, a leading cause for death in the opioid epidemic. However, naloxone has short brain retention ability, which limits its therapeutic efficacy. Developing better opioid antagonists is critical in combating the opioid epidemic.Instead of exhaustively searching in a ...
arxiv  

Pathogenesis of Melasma Explained

open access: yesInternational Journal of Dermatology, EarlyView.
Pathophysiology of melasma. ABSTRACT This review provides an in‐depth analysis of the pathophysiology of melasma and highlights recent studies that elucidate its underlying mechanisms. Given the prevalence of melasma, a thorough understanding of its pathogenesis is critical for the development of effective treatment strategies.
Lara Ali, Firas Al Niaimi
wiley   +1 more source

Effect of histamine on the electric activities of cerebellar Purkinje cell [PDF]

open access: yesarXiv, 1999
The effect of histamine (HA) on the electric activities of Purkinje cell (PC) is studied on the cerebellum slice. We find that: (1) HA's main effect on PC is excitative (72.9%); there are also a small amount of PC showing inhibitive (10.2%) or no (16.9%) response to HA.
arxiv  

Use of Human In Vitro Gut Specimens for Translational Neurogastroenterology and Motility in the 21st Century

open access: yesNeurogastroenterology &Motility, EarlyView.
In vitro studies with GI surgical specimens or biopsy are a critical step in translating preclinical studies in animals to humans before testing potential therapeutic interventions in expensive clinical trials. Routine availability of human gut specimens, in combination with technological advances and powerful new in vitro models of the human ENS from ...
Dmitrii Pavlov, Fievos L. Christofi
wiley   +1 more source

Scratching behavior in mice associated with IgE-mediated allergic cutaneous reaction and its pharmacological characterization

open access: yesAllergology International, 1997
Scratching behavior observed after epicutaneous challenge with the antigen 2,4-dinitrofluorobenzene (DNFB) in the ear of BALB/c mice passively sensitized with anti-dinitrophenol (DNP).
Keiichi Musoh   +4 more
doaj   +1 more source

Prospects of using Antagonist Histamine H2-Receptor (Cimetidinum) as Adjuvant for Melanoma Biotherapy Treatment [PDF]

open access: yesInternational Journal of Immunopathology, Allergology, Infectology 2010, #4: P. 42-51, 2011
Improvement of anti-tumor biotherapy effectiveness by modification of immune response with histamine H2 receptor Cimetidinum (CM) was studied using the experimental murine model of B16 F10 melanoma in vivo. It is shown that skin melanoma biotherapy by antitumor whole-cell GM-CSF-producing vaccine with the addition of CM (in dose of 25 mg/kg, daily for ...
arxiv  

Inclusive Diffraction at HERA [PDF]

open access: yes, 2002
New precision measurements of inclusive diffractive deep-inelastic ep scattering interactions, performed by the H1 and ZEUS collaborations at the HERA collider, are discussed. A new set of diffractive parton distributions, determined from recent high precision H1 data, is presented.
arxiv   +1 more source

The Impact of Metformin on Weight and Waist Circumference in Patients Treated With Clozapine: A One‐Year Retrospective Cohort Study

open access: yesActa Psychiatrica Scandinavica, Volume 151, Issue 6, Page 719-730, June 2025.
ABSTRACT Background Metformin shows potential in combating clozapine‐induced weight gain (CIWG). However, current evidence for its use remains limited. Through an audit we determined the prevalence of metformin use among clozapine‐treated patients and its impact on weight and waist circumference (WC).
Bee Leng Per   +5 more
wiley   +1 more source

Blocking Histamine H1 Improves Learning and Mnemonic Dysfunction in Mice With Social Isolation Plus Repeated Methamphetamine Injection

open access: yesJournal of Pharmacological Sciences, 2008
The aim of this study was to investigate the effects of histamine H1 and H3 antagonists on learning and mnemonic dysfunction in mice. Two H1 antagonists, pyrilamine and clozapine, and the prototypic H3 antagonist thioperamide were used to study the role ...
Feiyong Jia   +9 more
doaj  

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