All Relations between olfactory and amygdala

Publication Sentence Publish Date Extraction Date Species
Livio Oboti, Eleonora Russo, Tuyen Tran, Daniel Durstewitz, Joshua G Corbi. Amygdala Corticofugal Input Shapes Mitral Cell Responses in the Accessory Olfactory Bulb. eNeuro. vol 5. issue 3. 2019-01-25. PMID:29911171. however, while this broad mapping has been established, the patterns of amygdala feedback connectivity and the influence on olfactory circuitry remain unknown. 2019-01-25 2023-08-13 mouse
Polianna Delfino-Pereira, Poliana Bertti-Dutra, Eduardo Henrique de Lima Umeoka, José Antônio Cortes de Oliveira, Victor Rodrigues Santos, Artur Fernandes, Simone Saldanha Marroni, Flávio Del Vecchio, Norberto Garcia-Cairasc. Intense olfactory stimulation blocks seizures in an experimental model of epilepsy. Epilepsy & behavior : E&B. vol 79. 2018-12-21. PMID:29346088. similar findings were described in animal models of epilepsy, such as the electrical kindling of amygdala, where olfactory stimulation with toluene (tol) suppressed seizures in most rats, even when the stimuli were 20% above the threshold to evoke seizures in already kindled animals. 2018-12-21 2023-08-13 rat
Nuria Ruiz-Reig, Belen Andres, Thomas Lamonerie, Thomas Theil, Alfonso Fairén, Michèle Stude. The caudo-ventral pallium is a novel pallial domain expressing Gdf10 and generating Ebf3-positive neurons of the medial amygdala. Brain structure & function. vol 223. issue 7. 2018-12-11. PMID:29869132. in rodents, the medial nucleus of the amygdala receives direct inputs from the accessory olfactory bulbs and is mainly implicated in pheromone-mediated reproductive and defensive behaviors. 2018-12-11 2023-08-13 Not clear
Daniela Biechl, Kristin Tietje, Soojin Ryu, Benedikt Grothe, Gabriele Gerlach, Mario F Wulliman. Identification of accessory olfactory system and medial amygdala in the zebrafish. Scientific reports. vol 7. 2018-11-07. PMID:28290515. identification of accessory olfactory system and medial amygdala in the zebrafish. 2018-11-07 2023-08-13 zebrafish
Daniela Biechl, Kristin Tietje, Soojin Ryu, Benedikt Grothe, Gabriele Gerlach, Mario F Wulliman. Identification of accessory olfactory system and medial amygdala in the zebrafish. Scientific reports. vol 7. 2018-11-07. PMID:28290515. moreover, dii tracing experiments in adult zebrafish show a neuronal circuit from crypt/microvillous olfactory sensory neurons via dorsomedial olfactory bulb and intermediate ventral telencephalic nucleus (thus, arguably the teleostean medial amygdala) to tuberal hypothalamus, demonstrating for the first time an accessory olfactory system in teleosts. 2018-11-07 2023-08-13 zebrafish
Brenda M Alexande. ASAS-SSR Triennial Reproduction Symposium: Looking Back And Moving Forward-How Reproductive Physiology Has Evolved: Male reproductive behavior: sensory signaling in the brain of low-performing domestic rams. Journal of animal science. vol 96. issue 7. 2018-10-23. PMID:29596647. however, sexually inactive rams had lower fos activity in the central amygdala, bed nucleus of the stria terminalis, and medial preoptic area of the hypothalamus following exposure to sexual evocative olfactory stimuli. 2018-10-23 2023-08-13 Not clear
Tetsuya Fujimoto, Shuji Ao. Prenatal bisphenol A exposure is associated with medial amygdala neuron hyperresponsiveness to predator odor in rats. The Journal of toxicological sciences. vol 43. issue 9. 2018-10-12. PMID:30185693. given the close relationship between olfactory signaling and the stress response system, we suspect that bpa modifies the olfactory pathway at the level of the medial amygdala and thus modulates the corresponding stress response. 2018-10-12 2023-08-13 rat
Takefumi Kikusui, Mayu Kajita, Natsumi Otsuka, Tatsuya Hattori, Kanako Kumazawa, Akiyuki Watarai, Miho Nagasawa, Ayumu Inutsuka, Akihiro Yamanaka, Naoki Matsuo, Herbert E Covington, Kazutaka Mog. Sex differences in olfactory-induced neural activation of the amygdala. Behavioural brain research. vol 346. 2018-09-11. PMID:29203334. olfactory signals, including the scent of urine, are thought to be processed by specific brain regions, such as the medial amygdala (me), and regulate sexual behavior in a sex-dependent manner. 2018-09-11 2023-08-13 mouse
Lai-Quan Zou, Zhuo-Ya Yang, Yi Wang, Simon S Y Lui, An-Tao Chen, Eric F C Cheung, Raymond C K Cha. What does the nose know? Olfactory function predicts social network size in human. Scientific reports. vol 6. 2018-09-03. PMID:27109506. we also found that amygdala functional connectivity with the orbitofrontal cortex appeared to be related to olfactory sensitivity and social network size. 2018-09-03 2023-08-13 human
Naoko Saito, Emi Yamano, Akira Ishii, Masaaki Tanaka, Junji Nakamura, Yasuyoshi Watanab. Involvement of the olfactory system in the induction of anti-fatigue effects by odorants. PloS one. vol 13. issue 3. 2018-07-24. PMID:29596487. odor information detected by the olfactory receptors is transmitted from the olfactory bulb to the cortical amygdala, where physiological and emotional states such as attraction or avoidance are controlled. 2018-07-24 2023-08-13 human
C Tsuji, T Tsuji, A Allchorne, G Leng, M Ludwi. Effects of lateral olfactory tract stimulation on Fos immunoreactivity in vasopressin neurones of the rat piriform cortex. Journal of neuroendocrinology. vol 29. issue 11. 2018-07-12. PMID:28862781. in the main olfactory system, odours are registered at the main olfactory epithelium and are then processed at the main olfactory bulb (mob) and, subsequently, by the anterior olfactory nucleus (aon), the piriform cortex (pc) and the cortical amygdala. 2018-07-12 2023-08-13 rat
Jesús M López, Ruth Morona, Agustín Gonzále. Immunohistochemical Localization of DARPP-32 in the Brain of Two Lungfishes: Further Assessment of Its Relationship with the Dopaminergic System. Brain, behavior and evolution. vol 90. issue 4. 2018-07-09. PMID:29161694. cells are also located in the olfactory bulbs, amygdaloid complex, lateral septum, pallidum, preoptic area, suprachiasmatic nucleus, tuberal hypothalamic region, rostral rhombencephalic reticular formation, superior raphe nucleus, octavolateral area, solitary tract nucleus, and spinal cord. 2018-07-09 2023-08-13 Not clear
Ricardo P Vaz, Armando Cardoso, Susana I Sá, Pedro A Pereira, M Dulce Madeir. The integrity of the nucleus of the lateral olfactory tract is essential for the normal functioning of the olfactory system. Brain structure & function. vol 222. issue 8. 2018-06-19. PMID:28424894. the nucleus of the lateral olfactory tract (nlot) is a relatively small component of the cortical pallial amygdala, with peculiar neurogenic, neurochemical and connectivity patterns. 2018-06-19 2023-08-13 human
Robert Pellegrino, Edda Drechsler, Cornelia Hummel, Jonathan Warr, Thomas Humme. Bimodal odor processing with a trigeminal component at sub- and suprathreshold levels. Neuroscience. vol 363. 2018-06-08. PMID:28739522. lastly, intensity encoding during bimodal processing shows overlap of previously demonstrated simple trigeminal encoding areas (medial cingulate cortex) and the more complex olfactory encoding areas (bilateral insula, superior temporal gyrus, ofc, and cerebellum), but not the amygdala. 2018-06-08 2023-08-13 human
Ying Huo, Yaohua Zhang, Huifen Guo, Yingjuan Liu, Qi Fang, Jianxu Zhan. Tph2-/- female mice restore socio-sexual recognition through upregulating ERα and OTR genes in the amygdala. PloS one. vol 13. issue 2. 2018-05-25. PMID:29470551. we speculate that estrogen receptor α and oxytocin receptor activation in the amygdala after reproductive experiences restores sexual olfactory recognition in tph2-/- female mice. 2018-05-25 2023-08-13 mouse
Bernardita Cádiz-Moretti, María Abellán-Álvaro, Cecília Pardo-Bellver, Fernando Martínez-García, Enrique Lanuz. Afferent and efferent projections of the anterior cortical amygdaloid nucleus in the mouse. The Journal of comparative neurology. vol 525. issue 13. 2018-04-27. PMID:28543083. the anterior cortical amygdaloid nucleus (aco) is a chemosensory area of the cortical amygdala that receives afferent projections from both the main and accessory olfactory bulbs. 2018-04-27 2023-08-13 mouse
Bernardita Cádiz-Moretti, María Abellán-Álvaro, Cecília Pardo-Bellver, Fernando Martínez-García, Enrique Lanuz. Afferent and efferent projections of the anterior cortical amygdaloid nucleus in the mouse. The Journal of comparative neurology. vol 525. issue 13. 2018-04-27. PMID:28543083. the results show that the aco is reciprocally connected with the olfactory system and basal forebrain, as well as with the chemosensory and basomedial amygdala. 2018-04-27 2023-08-13 mouse
Bernardita Cádiz-Moretti, María Abellán-Álvaro, Cecília Pardo-Bellver, Fernando Martínez-García, Enrique Lanuz. Afferent and efferent projections of the anterior cortical amygdaloid nucleus in the mouse. The Journal of comparative neurology. vol 525. issue 13. 2018-04-27. PMID:28543083. the efferent projections confirm this view and, given its direct output to the medial part of the central amygdala and the hypothalamic 'aggression area', suggest that the aco can initiate defensive and aggressive responses elicited by olfactory or, to a lesser extent, vomeronasal stimuli. 2018-04-27 2023-08-13 mouse
Sandilya Cherupalli, Craig D Hardman, Andre Bongers, Ken W S Ashwel. Magnetic Resonance Imaging of the Brain of a Monotreme, the Short-Beaked Echidna (Tachyglossus aculeatus). Brain, behavior and evolution. vol 89. issue 4. 2018-04-19. PMID:28531897. in particular, we could detect the medial lemniscus as it approached the ventral posterior thalamic nucleus, subdivisions within the ventral posterior thalamic nucleus, lamination and subdivisions within the hippocampal formation, components of the olfactory pathways, and nuclei within the temporal amygdala. 2018-04-19 2023-08-13 Not clear
Thomaz Lüscher Dias, Hudson Fernandes Golino, Vinícius Elias Moura de Oliveira, Márcio Flávio Dutra Moraes, Grace Schenatto Pereir. c-Fos expression predicts long-term social memory retrieval in mice. Behavioural brain research. vol 313. 2018-01-25. PMID:27449201. from our results, we suggest long-term social memory depends on initial social olfactory processing in the medial amygdala and its output connections synergistically with non-social contextual integration by the hippocampus and medial prefrontal cortex top-down modulation of primary olfactory structures. 2018-01-25 2023-08-13 mouse