Chimeric Structures in Mental Illnesses—“Magic” Molecules Specified for Complex Disorders |
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Authors: | Patrycja Kleczkowska |
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Affiliation: | 1.Maria Sklodowska-Curie Medical Academy in Warsaw, Solidarnosci 12 Str., 03-411 Warsaw, Poland; Tel.: +48-690-888-774;2.Military Institute of Hygiene and Epidemiology, 4 Kozielska Str., 01-163 Warsaw, Poland |
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Abstract: | Mental health problems cover a wide spectrum of diseases, including mild to moderate anxiety, depression, alcohol/drug use disorders, as well as bipolar disorder and schizophrenia. Pharmacological treatment seems to be one of the most effective opportunities to recover function efficiently and satisfactorily. However, such disorders are complex as several target points are involved. This results in a necessity to combine different types of drugs to obtain the necessary therapeutic goals. There is a need to develop safer and more effective drugs. Considering that mental illnesses share multifactorial processes, the paradigm of one treatment with multiple modes of action rather than single-target strategies would be more effective for successful therapies. Therefore, hybrid molecules that combine two pharmacophores in one entity show promise, as they possess the desired therapeutic index with a small off-target risk. This review aims to provide information on chimeric structures designed for mental disorder therapy (i.e., schizophrenia and depression), and new types of drug candidates currently being tested. In addition, a discussion on some benefits and limitations of multifunctional, bivalent drug candidates is also given. |
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Keywords: | chimeric compounds mental disorders schizophrenia depression efficacy |
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