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Inflammation Models

inflammation diseases inflammation research inflammatory factors

Inflammation is a common yet important pathological process. Any factor that may cause tissue damage can lead to inflammation. Anomal inflammatory response may result in chronic inflammation, autoimmune diseases and even cancer. The regulation of inflammation-related genes is an important topic in the study of the development of inflammation.

Evaluating the Efficacy of Tumor-targeted Antibody in vivo

immunotherapy immune checkpoint immune checkpoint genes

As the most frequently used animal model, mice have been widely applied in the evaluation of drug efficacy. However, the human immune checkpoint genes only share ~60% identity with their murine counterparts. Thus antibodies that recognize human proteins do not necessarily interact with murine proteins, making it inappropriate to use wild type mice for evaluating the in vivo efficacy of human-specific antibody. The humanized immune checkpoint mouse models (Immune-Hu models), which were independently developed by Shanghai Model Organisms Center, are ideal models to evaluate the efficacy of anti-tumor antibody therapy.

Why We Need Humanized Mice?

Osteoporosis

osteoporosis gene osteoporosis diseases Tnfrsf11b

Tnfrsf11b (Opg) knockout mice were generated through homologous recombination and supplied by Shanghai Research Center for Model Organisms. This mouse model, which is referred to as the "osteoporotic mouse", shows a typical phenotype of osteoporosis and arterial calcification, and Therefore, this animal model is ideal for drug screening and evaluation for the treatment of "human osteoporosis", in gene therapy of osteoporosis, as well as in the research on the mechanisms of interaction between osteoclasts and osteoblasts.

Popular Model Organisms

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Model organisms are instrumental to the study of gene functions. Gene editing technology has always played a crucial role in the research on gene functions, diseases and drug discovery, through its application in genetic engineering of model organisms, mimicking of human diseases, as well as observation of physiological or pathological changes. In particular, the CRISPR/Cas9 technology has achieved remarkable breakthroughs in recent years, significantly improving the efficiency of genetic engineering in model organisms, and facilitating more extensive and in-depth applications of animal models in various research fields.

Disease Mouse Models (Non-genetically-engineered)

diseases mice diseases model non genetically modified organisms

Shanghai Model Organisms has established a library of typical mouse models of human diseases through surgery or drug induction, thereby providing useful animal models for the research on pathogenesis of related diseases, functional studies of genes or proteins in diseases, screening of disease drugs and evaluation of therapeutic effects, etc.

Metabolic Analysis

Metabolic analysis

There are many mice models used to mimic human metabolic diseases, such as diabetes and obesity, which are caused by nutritional imbalances and metabolic disorders. The detection and analysis of sugar and lipid metabolism phenotypes in these model mice are crucial for the establishment of model mice, the study of disease progression, and the research on the pathogenesis. Shanghai Model Organisms can help your research on metabolism by providing you with a series of testing tools for glucose and lipid metabolisms.

Services

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Shanghai Model Organisms offers a full range of model organism services, including model customization services, research-ready models, breeding, phenotyping and drug screening. Mouse, rat, zebrafish and C. elegans models are available to meet different research needs.

Applications of Animal Models

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The model animal has played an important role in the history of life sciences and medicine, with a wide range of application in biology, medicine, molecular biology, molecular genetics, immunology and other fields.

Some Basics about Cre-lox and Inducible Cre in Mouse Modeling