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Theoretical Approaches to Psychological Disorder

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The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
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Recent Theoretical Studies Concerning Important Tropical Infections.

Marcus Tullius Scotti1, Alex France Messias Monteiro1, Jéssika de Oliveira Viana1

  • 1Postgraduate Program in Natural and Synthetic Bioactive Products, Federal University of Paraíba, Joao Pessoa - PB, Brazil.

Current Medicinal Chemistry
|July 13, 2019
PubMed
Summary

Computational methods are advancing the fight against Neglected Tropical Diseases (NTDs). This research explores in silico approaches to discover new treatments for debilitating parasitic infections affecting over a billion people globally.

Keywords:
Chagas diseaseNeglected tropical diseasesTrypanosoma bruceiTrypanosoma cruziin silicoleishmaniasis.

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Area of Science:

  • Medical Research
  • Computational Biology
  • Parasitology

Background:

  • Neglected Tropical Diseases (NTDs) disproportionately affect impoverished populations in tropical regions.
  • These diseases cause severe pain, disability, and death, perpetuating poverty cycles.
  • Over one billion people worldwide are impacted by NTDs.

Purpose of the Study:

  • To review complementary in silico approaches for NTD drug discovery.
  • To highlight current research on Sleeping Sickness, American trypanosomiasis, Leishmaniasis, and Schistosomiasis.
  • To identify potential for developing safer, more effective, and accessible NTD treatments.

Main Methods:

  • In silico identification of novel therapeutic targets.
  • Exploration of new mechanisms of action for drug development.
  • High-throughput screening of small-molecule libraries.
  • Application of in silico quantitative structure-activity relationship (QSAR) studies.
  • Conducting molecular docking simulations.

Main Results:

  • In silico strategies offer promising avenues for identifying new drug candidates.
  • Computational approaches facilitate the understanding of disease mechanisms.
  • These methods aid in the design and optimization of potential therapeutics.

Conclusions:

  • Continued research utilizing in silico methods is crucial for advancing NTD treatment.
  • The integration of computational approaches can accelerate the development of novel therapies.
  • Future treatments for NTDs are expected to be safer, more effective, and affordable.