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Obesity Causation Analysis of Medication-Induced Obesity

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Overview

Medication-induced obesity causal analysis is dedicated to exploring the mechanisms of how specific drugs cause or exacerbate obesity. This area of analysis focuses on the potential effects of drugs on body weight during treatment, particularly those known to cause weight gain. Through systematic biomarker testing and metabolic pathway analysis, researchers can reveal how drugs promote obesity by altering metabolic processes, hormone levels, or appetite regulation mechanisms. This analysis not only helps to understand the impact of drugs on body weight, but also provides a scientific basis for optimizing treatment regimens, guides the consideration of obesity risk during drug development, and provides personalized intervention recommendations for clinical practice. Ultimately, drug-induced obesity causation analysis can help improve patient health management, reduce drug side effects, and improve overall treatment outcomes.

Unlock the Secrets of Medication-Induced Obesity

When conducting a causal analysis of drug-induced obesity, it is first necessary to clarify the context of drug use and related weight change issues. Then, by collecting biological samples and measuring relevant biomarkers (e.g. insulin, leptin, cortisol, etc.), as well as applying metabolomics techniques to analyze metabolite changes in vivo, researchers can construct a model of metabolic pathways under the influence of drugs. By comparing metabolic data and weight changes between drug users and controls, combined with statistical analyses and bioinformatics tools, researchers can identify the key mechanisms of drug-induced obesity. Protheragen provides professional Obesity Causation Analysis Services to help you investigate the causes of obesity from different perspectives such as Genetically Induced Obesity, Disease Induced Obesity, and Medication-induced Obesity.

  • Metabolomics Analysis

    Firstly, we perform metabolite analysis of the collected samples using advanced techniques such as mass spectrometry and liquid chromatography. Next, obesity-related metabolites such as fatty acids and glucose are measured and quantified by metabolomics methods to identify metabolic changes under the influence of the drug. Metabolic pathway analysis tools are used to map metabolites to key metabolic pathways, revealing how drugs interfere with fat and glucose metabolism. Ultimately, we correlate metabolite changes with weight gain through statistical analyses and mechanism validation, explaining the specific mechanisms of drug-induced obesity.

  • Drug Metabolism Mechanism Analysis

    We assess the effects of drugs on fat synthesis, including whether they promote weight gain by increasing fat storage. For example, whether the drug triggers obesity by affecting adipocyte differentiation or increasing adipose tissue. At the same time, we analyze whether drugs inhibit fat oxidation processes, leading to fat accumulation. For example, examine whether the drug interferes with the fatty acid beta-oxidation pathway or reduces fat-burning efficiency.

  • Glucose Metabolism Assessment

    Our experts measure the effects of medications on blood sugar levels to see if they trigger obesity by altering blood sugar control. For example, whether the drug increases blood glucose levels and thus fat storage. We research and assess the effects of medications on insulin sensitivity and analyze whether medications promote weight gain by causing insulin resistance. We also study how drugs affect insulin secretion and action, leading to disturbances in sugar metabolism in the body.

Workflow

Flowchart of medication-induced obesity causation analysis. (Protheragen)

The medications included in our obesity causation analysis service are as follows:

  • Steroids
  • Antidepressants
  • Antipsychotics
  • Diabetes medicines
  • Beta-blockers
  • Seizure medications

Not only are we dedicated to offering a wide range of services related to obesity, but our team of professionals is also deeply engaged in obesity research. We continuously explore the latest research findings to ensure that we can provide the most optimal and effective solutions for our clients. Our research encompasses several key areas, such as the exploration of new treatment options through the Development of Anti-Obesity Therapeutics based on different targets. These targets include a range of options such as Hormones and Peptides, Receptors, Enzymes and Proteins, Metabolic Regulators, and Signaling Molecules. Additionally, we are dedicated to advancing Anti-Obesity Therapies to provide patients with more effective treatment choices. This includes the development of Small Molecule Drugs, Gene Therapy, Cell Therapy, Antibody Therapy, Tissue Engineering Therapy, and Nanotherapy. Furthermore, our Preclinical Studies ensure the safety and efficacy of these anti-obesity new therapies as we strive to contribute to solving the obesity problem and enhancing people's health and quality of life.

Preclinical Studies of Anti-Obesity Therapeutics
We are proud to present our comprehensive preclinical studies of anti-obesity therapeutics. Our team of highly qualified experts is dedicated to conducting in-depth research and analysis to assess the efficacy, safety, and potential of anti-obesity therapeutics before they enter clinical trials.

Applications

  • During the development of new drugs, drug-induced obesity causation analysis allows developers to identify potential obesity side effects and optimize drug formulations and dosages to reduce the risk of weight gain. 
  • In the drug screening phase, analyzing the effect of drugs on body weight can help to screen drugs with minimal side effects and improve drug safety. 
  • Regular obesity risk assessment for patients on specific medications to enable early detection of weight changes and necessary measures to be taken. 

Advantages

  • Our state-of-the-art laboratory equipment and techniques allow us to accurately measure drug-induced changes in biomarkers and metabolites.
  • Using our powerful bioinformatics tools can comprehensively analyze the effects of drugs on metabolic pathways and identify the specific mechanisms by which drugs trigger obesity.
  • Individualized drug-induced obesity causation analysis programs, including drug-specific side effect assessment and metabolic marker monitoring, are provided according to the client's specific needs.

Publication Data

Technologies: Statistical analysis, Animal models

Journal: Translational psychiatry

Published: 2016

IF: 7.989

Results: This article discusses the contributing factors of antidepressants to the obesity epidemic. This article examines the physiological mechanisms of depression and obesity, as well as their intricate interplay, focusing on the impact of antidepressants on weight gain and their interaction with environmental stressors. Various clinical studies have demonstrated that tricyclic antidepressants like amitriptyline, nortriptyline, and promethazine, along with the selective 5-hydroxytryptamine and norepinephrine reuptake inhibitor mirtazapine, are linked to an increase in body weight. Conversely, selective 5-hydroxytryptamine reuptake inhibitors (SSRIs) have been associated with weight loss during short-term treatment; however, some research suggests that long-term use of SSRIs may lead to weight gain. The activation of the hypothalamic-pituitary-adrenal (HPA) axis during periods of stress is connected to the development of both depression and obesity. Furthermore, this axis is dysregulated in cases of obesity and metabolic syndrome, making it a common pathophysiological pathway closely related to depression. In addition, recent animal studies have shown that the combination of stress and antidepressant medication followed by a prolonged high-fat diet leads to significant weight gain even after the antidepressant medication is discontinued.

Fig.1 Mechanism of antidepressants on weight gain via the modulation of monoamine neurotransmission.Fig.1 Mechanism of weight gain caused by antidepressants through monoamine neurotransmission. (Lee, et al., 2016)

Frequently Asked Questions

Why may medications trigger obesity?

Drugs may cause obesity by altering metabolic processes in the body, increasing appetite, altering fat storage mechanisms, or affecting hormone levels. Some medications may directly affect appetite regulation centers, increasing the amount of food eaten; others may promote fat accumulation by affecting insulin, leptin, or other metabolism-related hormones. 

How can drug-induced obesity causality analysis help optimize drug development?

By analyzing how a drug affects body weight and metabolic processes, developers can identify the risk of drug-induced obesity at an early stage. This can help prevent potential side effects during drug development by taking preventive measures before the clinical trial stage. At the same time, identifying the specific mechanisms by which a drug triggers obesity (e.g., altered metabolic pathways, hormone levels, or appetite regulation) can help developers understand the side effects of a drug and adjust accordingly.

At Protheragen, we specialize in providing comprehensive obesity causation analysis of medication-induced obesity services. Our expert team leverages state-of-the-art technologies and robust data analysis to identify key metabolic disruptions caused by medications. For more details, please feel free to contact us!

Reference

  1. Lee, S.H.; et al. Is increased antidepressant exposure a contributory factor to the obesity pandemic? Translational psychiatry. 2016, 6(3): e759-e759.

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.

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