| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Max Levinson, Jacob P Kolenda, Gabriella J Alexandrou, Olga Escanilla, Thomas A Cleland, David M Smith, Christiane Linste. Context-dependent odor learning requires the anterior olfactory nucleus. Behavioral neuroscience. vol 134. issue 4. 2021-04-19. PMID:32378908. |
we propose that the association of an olfactory stimulus with its multisensory context is mediated by projections from ventral hippocampus (vhc) networks to the anterior olfactory nucleus (aon). |
2021-04-19 |
2023-08-13 |
rat |
| Brittnee McDole, Rachel Berger, Kathleen Guthri. Genetic Increases in Olfactory Bulb BDNF Do Not Enhance Survival of Adult-Born Granule Cells. Chemical senses. vol 45. issue 1. 2021-04-07. PMID:31562506. |
adult-born neurons produced in the dentate gyrus subgranular zone (sgz) develop as excitatory hippocampal granule cells (gcs), while those from the subventricular zone (svz) migrate to the olfactory bulb (ob), where most develop as gabaergic olfactory gcs. |
2021-04-07 |
2023-08-13 |
mouse |
| Wenjun Deng, Changhong Xing, Rob David, Diego Mastroeni, MingMing Ning, Eng H Lo, Paul D Colema. AmpliSeq Transcriptome of Laser Captured Neurons from Alzheimer Brain: Comparison of Single Cell Versus Neuron Pools. Aging and disease. vol 10. issue 6. 2021-03-29. PMID:31788328. |
notably, we also revealed the extensive inhibition of olfactory signaling and confirmed the reduction of neurotransmitter receptors in ad hippocampus. |
2021-03-29 |
2023-08-13 |
Not clear |
| Abdallah Ahnaou, Daniela Rodriguez-Manrique, Ria Biermans, Sofie Embrechts, Nikolay V Manyakov, Wilhelmus H Drinkenbur. Functional Alterations in the Olfactory Neuronal Circuit Occur before Hippocampal Plasticity Deficits in the P301S Mouse Model of Tauopathy: Implications for Early Diagnosis and Translational Research in Alzheimer's Disease. International journal of molecular sciences. vol 21. issue 15. 2021-02-22. PMID:32751531. |
functional alterations in the olfactory neuronal circuit occur before hippocampal plasticity deficits in the p301s mouse model of tauopathy: implications for early diagnosis and translational research in alzheimer's disease. |
2021-02-22 |
2023-08-13 |
mouse |
| Abdallah Ahnaou, Daniela Rodriguez-Manrique, Ria Biermans, Sofie Embrechts, Nikolay V Manyakov, Wilhelmus H Drinkenbur. Functional Alterations in the Olfactory Neuronal Circuit Occur before Hippocampal Plasticity Deficits in the P301S Mouse Model of Tauopathy: Implications for Early Diagnosis and Translational Research in Alzheimer's Disease. International journal of molecular sciences. vol 21. issue 15. 2021-02-22. PMID:32751531. |
early in the disease, the olfactory track seems most sensitive to tauopathy, while most plasticity studies focused on the hippocampal circuits. |
2021-02-22 |
2023-08-13 |
mouse |
| J L Podratz, J J Tang, M J Polzin, A M Schmeichel, J J Nesbitt, A J Windebank, N N Madiga. Mechano growth factor interacts with nucleolin to protect against cisplatin-induced neurotoxicity. Experimental neurology. vol 331. 2021-02-11. PMID:32511954. |
mgf also induces neural stem cell proliferation in the hippocampus and preserves olfactory function in aging mice. |
2021-02-11 |
2023-08-13 |
mouse |
| Yuri Masaoka, Dennis Velakoulis, Warrick J Brewer, Vanessa L Cropley, Cali F Bartholomeusz, Alison R Yung, Barnaby Nelson, Dominic Dwyer, Cassandra M J Wannan, Masahiko Izumizaki, Patrick D McGorry, Stephen J Wood, Christos Panteli. Impaired olfactory ability associated with larger left hippocampus and rectus volumes at earliest stages of schizophrenia: A sign of neuroinflammation? Psychiatry research. vol 289. 2021-02-01. PMID:32387788. |
impaired olfactory ability associated with larger left hippocampus and rectus volumes at earliest stages of schizophrenia: a sign of neuroinflammation? |
2021-02-01 |
2023-08-13 |
human |
| Yuri Masaoka, Dennis Velakoulis, Warrick J Brewer, Vanessa L Cropley, Cali F Bartholomeusz, Alison R Yung, Barnaby Nelson, Dominic Dwyer, Cassandra M J Wannan, Masahiko Izumizaki, Patrick D McGorry, Stephen J Wood, Christos Panteli. Impaired olfactory ability associated with larger left hippocampus and rectus volumes at earliest stages of schizophrenia: A sign of neuroinflammation? Psychiatry research. vol 289. 2021-02-01. PMID:32387788. |
the aim of this study was to examine the relationship between volumes of these regions (amygdala, hippocampus, gyrus rectus and orbitofrontal cortex) and olfactory ability in three groups of participants: healthy control participants (ctls), patients with first-episode schizophrenia (fe-scz) and chronic schizophrenia patients (scz). |
2021-02-01 |
2023-08-13 |
human |
| Yuri Masaoka, Dennis Velakoulis, Warrick J Brewer, Vanessa L Cropley, Cali F Bartholomeusz, Alison R Yung, Barnaby Nelson, Dominic Dwyer, Cassandra M J Wannan, Masahiko Izumizaki, Patrick D McGorry, Stephen J Wood, Christos Panteli. Impaired olfactory ability associated with larger left hippocampus and rectus volumes at earliest stages of schizophrenia: A sign of neuroinflammation? Psychiatry research. vol 289. 2021-02-01. PMID:32387788. |
path analysis found that lower olfactory ability was related to larger volumes of the left hippocampus and gyrus rectus in the fe-scz group. |
2021-02-01 |
2023-08-13 |
human |
| Yuri Masaoka, Dennis Velakoulis, Warrick J Brewer, Vanessa L Cropley, Cali F Bartholomeusz, Alison R Yung, Barnaby Nelson, Dominic Dwyer, Cassandra M J Wannan, Masahiko Izumizaki, Patrick D McGorry, Stephen J Wood, Christos Panteli. Impaired olfactory ability associated with larger left hippocampus and rectus volumes at earliest stages of schizophrenia: A sign of neuroinflammation? Psychiatry research. vol 289. 2021-02-01. PMID:32387788. |
we speculate that larger hippocampus and rectus in early schizophrenia are indicative of swelling, potentially caused by an active neurochemical or immunological process, such as inflammation or neurotoxicity, which is associated with impaired olfactory ability. |
2021-02-01 |
2023-08-13 |
human |
| Claudia Brogna, Valentina Milano, Barbara Brogna, Lara Cristiano, Giuseppe Rovere, Roberto De Sanctis, Domenico M Romeo, Eugenio Mercuri, Giuseppe Zampin. De Novo Partial 13q22-q34 Trisomy with Typical Neurological and Immunological Findings: A Case Report with New Genetic Insights. Brain sciences. vol 11. issue 1. 2021-01-26. PMID:33375380. |
the partial trisomy 13q encompasses an extensive variability of phenotypic and radiological findings including leukoencephalopathy and brain malformations such as holoprosencephaly, callosal dysgenesis, hippocampal hypoplasia, olfactory hypoplasia, and vermian hypoplasia. |
2021-01-26 |
2023-08-13 |
Not clear |
| Sanae Hasegawa-Ishii, Muneo Inaba, Atsuyoshi Shimad. Widespread time-dependent changes in tissue cytokine concentrations in brain regions during the acute phase of endotoxemia in mice. Neurotoxicology. vol 76. 2021-01-20. PMID:31628962. |
brains were divided into seven parts: cortex (ctx), olfactory system (olf), hippocampus (hip), striatum (str), diencephalon (die), brain stem (bs), and cerebellum (cbl). |
2021-01-20 |
2023-08-13 |
mouse |
| Osamu Nakagawasai, Jia-Rong Lin, Takayo Odaira, Kohei Takahashi, Wataru Nemoto, Shigeki Moriguchi, Yasushi Yabuki, Yu Kobayakawa, Kohji Fukunaga, Masahisa Nakada, Koichi Tan-N. Scabronine G Methyl Ester Improves Memory-Related Behavior and Enhances Hippocampal Cell Proliferation and Long-Term Potentiation via the BDNF-CREB Pathway in Olfactory Bulbectomized Mice. Frontiers in pharmacology. vol 11. 2020-12-08. PMID:33281604. |
scabronine g methyl ester improves memory-related behavior and enhances hippocampal cell proliferation and long-term potentiation via the bdnf-creb pathway in olfactory bulbectomized mice. |
2020-12-08 |
2023-08-13 |
mouse |
| Satomi Kubota, Yuri Masaoka, Haruko Sugiyama, Masaki Yoshida, Akira Yoshikawa, Nobuyoshi Koiwa, Motoyasu Honma, Ryuta Kinno, Keiko Watanabe, Natsuko Iizuka, Masahiro Ida, Kenjiro Ono, Masahiko Izumizak. Hippocampus and Parahippocampus Volume Reduction Associated With Impaired Olfactory Abilities in Subjects Without Evidence of Cognitive Decline. Frontiers in human neuroscience. vol 14. 2020-11-17. PMID:33192392. |
hippocampus and parahippocampus volume reduction associated with impaired olfactory abilities in subjects without evidence of cognitive decline. |
2020-11-17 |
2023-08-13 |
human |
| Satomi Kubota, Yuri Masaoka, Haruko Sugiyama, Masaki Yoshida, Akira Yoshikawa, Nobuyoshi Koiwa, Motoyasu Honma, Ryuta Kinno, Keiko Watanabe, Natsuko Iizuka, Masahiro Ida, Kenjiro Ono, Masahiko Izumizak. Hippocampus and Parahippocampus Volume Reduction Associated With Impaired Olfactory Abilities in Subjects Without Evidence of Cognitive Decline. Frontiers in human neuroscience. vol 14. 2020-11-17. PMID:33192392. |
the aim of this study was to investigate the relationship between olfactory recognition and morphological changes in olfactory brain regions including the amygdala, hippocampus, rectus, parahippocampus, orbitofrontal cortex, and medial frontal cortex in 27 elderly subjects and 27 younger healthy controls. |
2020-11-17 |
2023-08-13 |
human |
| Satomi Kubota, Yuri Masaoka, Haruko Sugiyama, Masaki Yoshida, Akira Yoshikawa, Nobuyoshi Koiwa, Motoyasu Honma, Ryuta Kinno, Keiko Watanabe, Natsuko Iizuka, Masahiro Ida, Kenjiro Ono, Masahiko Izumizak. Hippocampus and Parahippocampus Volume Reduction Associated With Impaired Olfactory Abilities in Subjects Without Evidence of Cognitive Decline. Frontiers in human neuroscience. vol 14. 2020-11-17. PMID:33192392. |
overall brain volume reductions were observed in elderly subjects compared with young healthy controls, but only reduction in the volume of the left hippocampus was associated with decreased olfactory ability. |
2020-11-17 |
2023-08-13 |
human |
| Satomi Kubota, Yuri Masaoka, Haruko Sugiyama, Masaki Yoshida, Akira Yoshikawa, Nobuyoshi Koiwa, Motoyasu Honma, Ryuta Kinno, Keiko Watanabe, Natsuko Iizuka, Masahiro Ida, Kenjiro Ono, Masahiko Izumizak. Hippocampus and Parahippocampus Volume Reduction Associated With Impaired Olfactory Abilities in Subjects Without Evidence of Cognitive Decline. Frontiers in human neuroscience. vol 14. 2020-11-17. PMID:33192392. |
the path analysis showed direct and indirect effects of hippocampus and parahippocampus volume on olfactory ability and that volume reductions in these areas were not associated with cognitive function. |
2020-11-17 |
2023-08-13 |
human |
| Satomi Kubota, Yuri Masaoka, Haruko Sugiyama, Masaki Yoshida, Akira Yoshikawa, Nobuyoshi Koiwa, Motoyasu Honma, Ryuta Kinno, Keiko Watanabe, Natsuko Iizuka, Masahiro Ida, Kenjiro Ono, Masahiko Izumizak. Hippocampus and Parahippocampus Volume Reduction Associated With Impaired Olfactory Abilities in Subjects Without Evidence of Cognitive Decline. Frontiers in human neuroscience. vol 14. 2020-11-17. PMID:33192392. |
parahippocampus change may reflect the first sign of olfactory impairment prior to pathological changes in the hippocampus, amygdala and orbitofrontal cortex. |
2020-11-17 |
2023-08-13 |
human |
| José Fernández Navarro, Deborah L Croteau, Aleksandra Jurek, Zaneta Andrusivova, Beimeng Yang, Yue Wang, Benjamin Ogedegbe, Tahira Riaz, Mari Støen, Claus Desler, Lene Juel Rasmussen, Tone Tønjum, Marie-Christine Galas, Joakim Lundeberg, Vilhelm A Boh. Spatial Transcriptomics Reveals Genes Associated with Dysregulated Mitochondrial Functions and Stress Signaling in Alzheimer Disease. iScience. vol 23. issue 10. 2020-10-22. PMID:33083725. |
here, our goal was to simultaneously uncover novel and known molecular targets in the structured layers of the hippocampus and olfactory bulbs that may contribute to early hippocampal synaptic deficits and olfactory dysfunction in ad mice. |
2020-10-22 |
2023-08-13 |
mouse |
| Jinpeng Wang, Baihong Zheng, Dan Zhou, Jie Xing, Honghua Li, Jiayu Li, Zehui Zhang, Beilin Zhang, Ping L. Supplementation of Diet With Different n-3/n-6 PUFA Ratios Ameliorates Autistic Behavior, Reduces Serotonin, and Improves Intestinal Barrier Impairments in a Valproic Acid Rat Model of Autism. Frontiers in psychiatry. vol 11. 2020-10-10. PMID:33033482. |
our results showed that rats with prenatal administration of vpa took less response time to sniff three odorants in the olfactory habituation/dishabituation tests, had lower frequency of pinning and following patterns, and had decreased hippocampal 5-hydroxytryptamine (5-ht), increased serum 5-ht and downregulated expression of tight junction protein (occludin and claudin-1) in the colon. |
2020-10-10 |
2023-08-13 |
rat |