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Consider water flowing from a nozzle to a turbine vane. As the water hits the turbine vane, it exerts a force that causes it to move along the flow of direction. Force is an impact that changes an object's motion, shape, or orientation. Forces can be caused by physical contact, such as a push or pull, or through non-contact interactions, such as magnetic or gravitational forces. Force is a vector quantity with both magnitude and direction, and is measured in newtons (N) in the SI unit...
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Micro-scale Engineering for Cell Biology
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Introduction.

Yiru Fang1,2,3, Ruizhi Mao4

  • 1Clinical Research Center and Division of Mood Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China. yirufang@aliyun.com.

Advances in Experimental Medicine and Biology
|December 1, 2019
PubMed
Summary

Depression is a complex mental disorder influenced by multiple factors. Research is exploring novel treatments beyond traditional antidepressants, aiming for a future evolution in psychiatric care.

Keywords:
Depressive disorderDiagnosisEtiologyScreeningTreatment

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Micro-scale Engineering for Cell Biology
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Area of Science:

  • Psychiatry and Neuroscience
  • Mental Health Research

Background:

  • Depressive disorder is a leading cause of disability and public health concern.
  • Its multifactorial etiology involves social, psychological, and biological factors, with no single definitive pathological theory.
  • Current understanding encompasses genetics, neuroimaging, neuroinflammation, and neuroendocrine systems.

Purpose of the Study:

  • To review the current understanding of depressive disorder's etiology and assessment.
  • To highlight advancements in therapeutic measures, including novel antidepressant medications.
  • To advocate for measurement-based care (MBC) throughout treatment.

Main Methods:

  • Comprehensive patient assessment, including physical history, psychiatric interviews, and scale utilization for screening.
  • Review of existing and emerging pharmacological interventions for depression.
  • Discussion of the integration of measurement-based care (MBC) in treatment protocols.

Main Results:

  • Depression's complex etiology necessitates a multifactorial approach to understanding and treatment.
  • Novel antidepressant drug development is progressing, targeting N-methyl-D-aspartate (NMDA) receptors, opioid pathways, gamma-aminobutyric acid (GABAA) receptors, and utilizing psychedelics.
  • Measurement-based care (MBC) is proposed as a crucial component for optimizing treatment outcomes.

Conclusions:

  • Accurate diagnosis and comprehensive assessment are foundational for effective depression treatment.
  • Emerging pharmacological targets and therapies promise a significant evolution in psychiatric treatment paradigms.
  • Continued research, including brain projects, is vital for advancing our understanding of depressive and other neuropsychiatric disorders.