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Full-Text Articles in Medicine and Health Sciences

Effects Of Dopamine D2 Receptor Partial Agonist Bifeprunox On Body Weight Gain, Food And Water Intake In Male Rats, M De Santis, Xu-Feng Huang, C Deng Apr 2013

Effects Of Dopamine D2 Receptor Partial Agonist Bifeprunox On Body Weight Gain, Food And Water Intake In Male Rats, M De Santis, Xu-Feng Huang, C Deng

Xu-Feng Huang

An abstract of a poster presentation that presented at Australian Neuroscience Society 32nd Annual meeting.


Olanzapine Treatment And Time-Dependent Changes Of Hypothalamic Ampk-Acc-Cpt1 Signalling, Food Intake And Body Weight In Rats, Meng He, Q Zhang, H Wang, Jiamei Lian, C Deng, Xu-Feng Huang Apr 2013

Olanzapine Treatment And Time-Dependent Changes Of Hypothalamic Ampk-Acc-Cpt1 Signalling, Food Intake And Body Weight In Rats, Meng He, Q Zhang, H Wang, Jiamei Lian, C Deng, Xu-Feng Huang

Xu-Feng Huang

No abstract provided.


Are There Different Neural Mechanisms Responsible For Three Stages Of Weight Gain Development In Anti-Psychotic Therapy: Temporally Based Hypothesis, Nagesh Pai, Chao Deng, Shae-Leigh Vella, David Castle, Xu-Feng Huang Feb 2013

Are There Different Neural Mechanisms Responsible For Three Stages Of Weight Gain Development In Anti-Psychotic Therapy: Temporally Based Hypothesis, Nagesh Pai, Chao Deng, Shae-Leigh Vella, David Castle, Xu-Feng Huang

Xu-Feng Huang

Weight gain as a result of atypical anti-psychotic treatment is a common issue with different atypical anti-psychotic treatments causing differing magnitudes of weight gain. Although differing amounts of weight gain result from different atypical agents little is known about the temporal course of weight gain in anti- psychotic treatment. Specifically is the time course of weight gain comparable across different agents. Therefore this article reviews the temporal course of weight gain for three common atypical anti-psychotics namely; clozapine, olanzapine and risperidone. It is evident that all three of these agents exhibit similar although at distinct magnitudes temporal courses of weight …


Reducing Olanzapine-Induced Weight Gain Side-Effect By Using Betahistine: A Study In The Rat Model, Chao Deng, Jiamei Lian, Nagesh Brahmavar Pai, Xu-Feng Huang Feb 2013

Reducing Olanzapine-Induced Weight Gain Side-Effect By Using Betahistine: A Study In The Rat Model, Chao Deng, Jiamei Lian, Nagesh Brahmavar Pai, Xu-Feng Huang

Xu-Feng Huang

Olanzapine is effective at treating multiple domains of schizophrenia symptoms. However, it induces serious metabolic side effects. Antipsychotic drug’s antagonistic affinity to histamine H1 receptors has been identified as a main contributor for weight gain/obesity side effects. This study therefore investigated whether a combined treatment of betahistine (a H1 receptor agonist and H3 receptor antagonist) could reduce the body weight/obesity induced by olanzapine. Female Sprague Dawley rats were treated orally with olanzapine (1 mg/kg, t.i.d.) and/or betahistine (2.67 mg/kg, t.i.d.), or vehicle for two weeks. Rats treated with olanzapine exhibited significant body weight gain and increased food intake. Co-treatment of …