 Periaqueductal Gray
"Periaqueductal Gray" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Central gray matter surrounding the CEREBRAL AQUEDUCT in the MESENCEPHALON. Physiologically it is probably involved in RAGE reactions, the LORDOSIS REFLEX; FEEDING responses, bladder tonus, and pain.
| Descriptor ID |
D010487
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| MeSH Number(s) |
A08.186.211.132.659.413.875.595
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| Concept/Terms |
Periaqueductal Gray- Periaqueductal Gray
- Central Gray Substance of Midbrain
- Griseum Centrale
- Griseum Centrale Mesencephali
- Griseum Centrale Mesencephalus
- Periaqueductal Gray Matter
- Gray Matter, Periaqueductal
- Central Periaqueductal Gray
- Gray, Central Periaqueductal
- Periaqueductal Grays, Central
- Mesencephalic Central Gray
- Central Gray, Mesencephalic
- Midbrain Central Gray
- Central Gray, Midbrain
- Substantia Grisea Centralis
- Substantia Grisea Centralis Mesencephali
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Below are MeSH descriptors whose meaning is more general than "Periaqueductal Gray".
Below are MeSH descriptors whose meaning is more specific than "Periaqueductal Gray".
This graph shows the total number of publications written about "Periaqueductal Gray" by people in this website by year, and whether "Periaqueductal Gray" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1999 | 0 | 1 | 1 | | 2000 | 1 | 0 | 1 | | 2004 | 1 | 0 | 1 | | 2007 | 2 | 1 | 3 | | 2009 | 1 | 0 | 1 | | 2010 | 1 | 0 | 1 | | 2012 | 1 | 0 | 1 | | 2013 | 1 | 1 | 2 | | 2014 | 1 | 1 | 2 | | 2016 | 0 | 1 | 1 | | 2017 | 0 | 2 | 2 | | 2019 | 1 | 0 | 1 | | 2020 | 0 | 1 | 1 | | 2021 | 1 | 0 | 1 | | 2023 | 1 | 0 | 1 | | 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "Periaqueductal Gray" by people in Profiles.
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Fischbach AK, Satpute AB, Quigley K, Kragel PA, Chen D, Bianciardi M, Wald L, Wager TD, Choi JK, Zhang J, Barrett LF, Theriault JE. Seven Tesla Evidence for Columnar and Rostral-Caudal Organization of the Human Periaqueductal Gray Response in the Absence of Threat: A Working Memory Study. J Neurosci. 2024 Jun 26; 44(26).
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McPherson KB, Bouchet CA, Coutens B, Ingram SL. Persistent inflammation selectively activates opioid-sensitive phasic-firing neurons within the vlPAG. J Neurophysiol. 2023 05 01; 129(5):1237-1248.
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Wang W, Schuette PJ, La-Vu MQ, Torossian A, Tobias BC, Ceko M, Kragel PA, Reis FM, Ji S, Sehgal M, Maesta-Pereira S, Chakerian M, Silva AJ, Canteras NS, Wager T, Kao JC, Adhikari A. Dorsal premammillary projection to periaqueductal gray controls escape vigor from innate and conditioned threats. Elife. 2021 09 01; 10.
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Bagley EE, Ingram SL. Endogenous opioid peptides in the descending pain modulatory circuit. Neuropharmacology. 2020 08 15; 173:108131.
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Kragel PA, Bianciardi M, Hartley L, Matthewson G, Choi JK, Quigley KS, Wald LL, Wager TD, Feldman Barrett L, Satpute AB. Functional Involvement of Human Periaqueductal Gray and Other Midbrain Nuclei in Cognitive Control. J Neurosci. 2019 07 31; 39(31):6180-6189.
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Roncon CM, Yamashita PSM, Frias AT, Audi EA, Graeff FG, Coimbra NC, Zangrossi H. ?-Opioid and 5-HT1A receptors in the dorsomedial hypothalamus interact for the regulation of panic-related defensive responses. J Psychopharmacol. 2017 06; 31(6):715-721.
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Yamashita PS, Spiacci A, Hassel JE, Lowry CA, Zangrossi H. Disinhibition of the rat prelimbic cortex promotes serotonergic activation of the dorsal raphe nucleus and panicolytic-like behavioral effects. J Psychopharmacol. 2017 06; 31(6):704-714.
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Silva BA, Mattucci C, Krzywkowski P, Cuozzo R, Carbonari L, Gross CT. The ventromedial hypothalamus mediates predator fear memory. Eur J Neurosci. 2016 06; 43(11):1431-9.
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Roy M, Shohamy D, Daw N, Jepma M, Wimmer GE, Wager TD. Representation of aversive prediction errors in the human periaqueductal gray. Nat Neurosci. 2014 Nov; 17(11):1607-12.
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Macey TA, Bobeck EN, Suchland KL, Morgan MM, Ingram SL. Change in functional selectivity of morphine with the development of antinociceptive tolerance. Br J Pharmacol. 2015 Jan; 172(2):549-61.
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