» Articles » PMID: 21842620

Biomarkers in Development of Psychotropic Drugs

Overview
Specialty Neurology
Date 2011 Aug 17
PMID 21842620
Citations 12
Authors
Affiliations
Soon will be listed here.
Abstract

Biomarkers have been receiving increasing attention, especially in the field of psychiatry In contrast to the availability of potent therapeutic tools including pharmacotherapy, psychotherapy, and biological therapies, unmet needs remain in terms of onset of action, stability of response, and further improvement of the clinical course. Biomarkers are objectively measured characteristics which serve as indicators of the causes of illnesses, their clinical course, and modification by treatment. There exist a variety of markers: laboratory markers which comprise the determination of genetic and epigenetic markers, neurotransmitters, hormones, cytokines, neuropeptides, enzymes, and others as single measures; electrophysiological markers which usually comprise electroencephalography (EEG) measures, and in particular sleep EEG and evoked potentials, magnetic encephalography, electrocardiogram, facial electromyography, skin conductance, and others; brain imaging techniques such as cranial computed tomography, magnetic resonance imaging, functional MRI, magnetic resonance spectroscopy, positron emission tomography, and single photon emission computed tomography; and behavioral approaches such as cue exposure and challenge tests which can be used to induce especially emotional processes in anxiety and depression. Examples for each of these domains are provided in this review. With a view to developing more individually tailored therapeutic strategies, the characterization of patients and the courses of different types of treatment will become even more important in the future.

Citing Articles

Exploring the Relationships Between Antipsychotic Dosage and Voice Characteristics in Relation to Extrapyramidal Symptoms.

Kim H, Kim S, Lee S, Lee K, Kim E Psychiatry Investig. 2024; 21(8):822-831.

PMID: 39111750 PMC: 11321868. DOI: 10.30773/pi.2023.0417.


A randomized proof-of-mechanism trial applying the 'fast-fail' approach to evaluating κ-opioid antagonism as a treatment for anhedonia.

Krystal A, Pizzagalli D, Smoski M, Mathew S, Nurnberger Jr J, Lisanby S Nat Med. 2020; 26(5):760-768.

PMID: 32231295 PMC: 9949770. DOI: 10.1038/s41591-020-0806-7.


Sex differences in resilience: Experiential factors and their mechanisms.

Fallon I, Tanner M, Greenwood B, Baratta M Eur J Neurosci. 2019; 52(1):2530-2547.

PMID: 31800125 PMC: 7269860. DOI: 10.1111/ejn.14639.


The first implementation of the NIMH FAST-FAIL approach to psychiatric drug development.

Krystal A, Pizzagalli D, Mathew S, Sanacora G, Keefe R, Song A Nat Rev Drug Discov. 2018; 18(1):82-84.

PMID: 30591715 PMC: 6816017. DOI: 10.1038/nrd.2018.222.


Pharmaco fMRI: Determining the functional anatomy of the effects of medication.

Wandschneider B, Koepp M Neuroimage Clin. 2016; 12:691-697.

PMID: 27766202 PMC: 5067101. DOI: 10.1016/j.nicl.2016.10.002.


References
1.
Filiou M, Turck C, Martins-de-Souza D . Quantitative proteomics for investigating psychiatric disorders. Proteomics Clin Appl. 2011; 5(1-2):38-49. DOI: 10.1002/prca.201000060. View

2.
Frank R, Hargreaves R . Clinical biomarkers in drug discovery and development. Nat Rev Drug Discov. 2003; 2(7):566-80. DOI: 10.1038/nrd1130. View

3.
Fleeman N, Dundar Y, Dickson R, Jorgensen A, Pushpakom S, McLeod C . Cytochrome P450 testing for prescribing antipsychotics in adults with schizophrenia: systematic review and meta-analyses. Pharmacogenomics J. 2010; 11(1):1-14. DOI: 10.1038/tpj.2010.73. View

4.
Laje G, Perlis R, Rush A, McMahon F . Pharmacogenetics studies in STAR*D: strengths, limitations, and results. Psychiatr Serv. 2009; 60(11):1446-57. PMC: 3775610. DOI: 10.1176/appi.ps.60.11.1446. View

5.
Demiralay C, Jahn H, Kellner M, Yassouridis A, Wiedemann K . Influence of exogenous atrial natriuretic peptide on the nocturnal hypothalamic-pituitary-adrenal axis and sleep in healthy men. Psychoneuroendocrinology. 2010; 35(10):1438-45. DOI: 10.1016/j.psyneuen.2010.04.009. View