1. ^{{cite journal | vauthors = Zeng Z, Fan P, Rand E, Kyaw H, Su K, Madike V, Carter KC, Li Y | title = Cloning of a putative human neurotransmitter receptor expressed in skeletal muscle and brain | journal = Biochem Biophys Res Commun | volume = 242 | issue = 3 | pages = 575–8 |date=Mar 1998 | pmid = 9464258 | pmc = | doi = 10.1006/bbrc.1997.7591 }}
2. ^{{cite journal | vauthors = Lindemann L, Ebeling M, Kratochwil NA, Bunzow JR, Grandy DK, Hoener MC | title = Trace amine-associated receptors form structurally and functionally distinct subfamilies of novel G protein-coupled receptors | journal = Genomics | volume = 85 | issue = 3 | pages = 372–85 |date=Feb 2005 | pmid = 15718104 | pmc = | doi = 10.1016/j.ygeno.2004.11.010 }}
3. ^{{cite web | title = Entrez Gene: TAAR5 trace amine associated receptor 5| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=9038| accessdate = }}
4. ^¹ {{cite journal | vauthors = Liberles SD | title = Trace amine-associated receptors: ligands, neural circuits, and behaviors | journal = Curr. Opin. Neurobiol. | volume = 34 | issue = | pages = 1–7 | year = 2015 | pmid = 25616211 | doi = 10.1016/j.conb.2015.01.001 | quote = All TAARs except TAAR1 function as olfactory receptors, based on studies in rodent, primate, and fish [4,7,10]. TAAR expression is highly enriched in the olfactory system by quantitative PCR (qPCR) analysis, with little or no expression in other tissues examined [4].| pmc = 4508243 }}
5. ^¹ {{cite journal | vauthors = Zhang LS, Davies SS | title = Microbial metabolism of dietary components to bioactive metabolites: opportunities for new therapeutic interventions | journal = Genome Med | volume = 8 | issue = 1 | pages = 46 | date = April 2016 | pmid = 27102537 | pmc = 4840492 | doi = 10.1186/s13073-016-0296-x | quote = }}
[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4840492/table/Tab2/ Table 2: Microbial metabolites: their synthesis, mechanisms of action, and effects on health and disease]
[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4840492/figure/Fig1/ Figure 1: Molecular mechanisms of action of indole and its metabolites on host physiology and disease]
6. ^{{cite journal |vauthors=Wallrabenstein I, Kuklan J, Weber L, Zborala S, Werner M, Altmüller J, Becker C, Schmidt A, Hatt H, Hummel T, Gisselmann G |title=Human trace amine-associated receptor TAAR5 can be activated by trimethylamine |journal=PLOS ONE |volume=8 |issue=2 |pages=e54950 |year=2013 |pmid=23393561 |pmc=3564852 |doi=10.1371/journal.pone.0054950 |url=}}
7. ^{{cite journal | vauthors = Zhang J, Pacifico R, Cawley D, Feinstein P, Bozza T | title = Ultrasensitive detection of amines by a trace amine-associated receptor | journal = J. Neurosci. | volume = 33 | issue = 7 | pages = 3228–39 |date=February 2013 | pmid = 23407976 | pmc = 3711460 | doi = 10.1523/JNEUROSCI.4299-12.2013 | quote = We show that [human TAAR5] responds to the tertiary amine N,N-dimethylethylamine and to a lesser extent to trimethylamine, a structurally related agonist for mouse and rat TAAR5 (Liberles and Buck, 2006; Staubert et al., 2010; Ferrero et al., 2012).}}
8. ^{{cite journal | vauthors = Wallrabenstein I, Singer M, Panten J, Hatt H, Gisselmann G | title = Timberol® Inhibits TAAR5-Mediated Responses to Trimethylamine and Influences the Olfactory Threshold in Humans | journal = PLOS One | volume = 10 | issue = 12 | pages = e0144704 | date = 2015 | pmid = 26684881 | pmc = 4684214 | doi = 10.1371/journal.pone.0144704 | quote = While mice produce gender-specific amounts of urinary TMA levels and were attracted by TMA, this odor is repellent to rats and aversive to humans [19], indicating that there must be species-specific functions. ... Furthermore, a homozygous knockout of murine TAAR5 abolished the attraction behavior to TMA [19]. Thus, it is concluded that TAAR5 itself is sufficient to mediate a behavioral response at least in mice. ... Whether the TAAR5 activation by TMA elicits specific behavioral output like avoidance behavior in humans still needs to be examined.}}
9. ^{{cite journal | vauthors = Dinter J, Mühlhaus J, Wienchol CL, Yi CX, Nürnberg D, Morin S, Grüters A, Köhrle J, Schöneberg T, Tschöp M, Krude H, Kleinau G, Biebermann H | title = Inverse agonistic action of 3-iodothyronamine at the human trace amine-associated receptor 5 | journal = PLOS ONE | volume = 10 | issue = 2 | pages = e0117774 | year = 2015 | pmid = 25706283 | doi = 10.1371/journal.pone.0117774 | pmc=4382497}}
10. ^{{cite journal | vauthors = Khan MZ, Nawaz W | title = The emerging roles of human trace amines and human trace amine-associated receptors (hTAARs) in central nervous system | journal = Biomed. Pharmacother. | volume = 83 | issue = | pages = 439–449 | date = October 2016 | pmid = 27424325 | doi = 10.1016/j.biopha.2016.07.002 | quote = }}