Mice models are genetically engineered laboratory mice that are used in scientific research to study human diseases, develop new treatments, and understand the underlying mechanisms of various biological processes. These mice are bred to have specific genetic mutations or modifications that mimic certain human diseases or conditions, allowing researchers to study the effects of these mutations in a controlled environment. Mice models are widely used in biomedical research because they share a high degree of genetic similarity with humans, making them valuable tools for studying the genetic basis of diseases and testing potential therapies. These models can be used to study a wide range of conditions, including cancer, diabetes, Alzheimer's disease, and cardiovascular disorders. Researchers can manipulate the genes of mice models to study the impact of specific mutations on disease development and progression, as well as to test the efficacy of new drugs or treatments. Mice models are also used to study the effects of environmental factors on health and disease, as well as to investigate the role of genetics in complex diseases. Overall, mice models play a crucial role in advancing our understanding of human biology and disease, and are a vital tool for the development of new therapies and treatment strategies.