| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Iveta Selingerova, Klara Holikova, Tomas Chodur, Ludmila Hynkova, Petr Pospisil, Martin Bulik, Renata Belanova, Kamila Siffelova, Ivana Kolouskova, Marek Slavik, Petr Burkon, Roman Hrstka, Radim Jancalek, Jiri Sana, Pavel Slampa, Tomas Kazd. Challenges with hippocampal MR spectroscopy as a surrogate for pre-radiotherapy assessment of neurocognitive impairment in patients with brain metastasis. Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia. 2024-04-16. PMID:38623639. |
challenges with hippocampal mr spectroscopy as a surrogate for pre-radiotherapy assessment of neurocognitive impairment in patients with brain metastasis. |
2024-04-16 |
2024-04-18 |
Not clear |
| Palkin Arora, Richa Trivedi, Megha Kumari, Kavita Singh, Rajat Sandhir, Maria M D'Souza, Poonam Ran. Altered DTI scalars in the hippocampus are associated with morphological and structural changes after traumatic brain injury. Brain structure & function. 2024-02-21. PMID:38381381. |
the hippocampus of the moderate weight drop injured male rats was longitudinally assessed for microstructural changes using in vivo mr imaging from 4 h to day 30 post-injury (pi). |
2024-02-21 |
2024-02-23 |
rat |
| Palkin Arora, Richa Trivedi, Megha Kumari, Kavita Singh, Rajat Sandhir, Maria M D'Souza, Poonam Ran. Altered DTI scalars in the hippocampus are associated with morphological and structural changes after traumatic brain injury. Brain structure & function. 2024-02-21. PMID:38381381. |
therefore, this study concludes that tbi can lead to a complex morphological, cellular, and structural alteration in the hippocampus which can be diagnosed using in vivo mr imaging techniques to prevent long-term functional deficits. |
2024-02-21 |
2024-02-23 |
rat |
| Vendoti Nitheesha, Jamine S Mohan Rao, Midhusha Reddy, Krishnan Nagarajan, Sunil K Narayan, Preeti Kandasamy, Venkatesh Chandrasekhara. Clinicoradiological Profile of Incomplete Hippocampal Inversion Diagnosed on MR Neuroimaging. Neurology India. vol 71. issue 6. 2024-01-04. PMID:38174460. |
clinicoradiological profile of incomplete hippocampal inversion diagnosed on mr neuroimaging. |
2024-01-04 |
2024-01-06 |
human |
| Robert H Oakley, Natallia V Riddick, Sheryl S Moy, John A Cidlowsk. Imbalanced glucocorticoid and mineralocorticoid stress hormone receptor function has sex-dependent and independent regulatory effects in the mouse hippocampus. Neurobiology of stress. vol 28. 2023-12-11. PMID:38075021. |
to elucidate the sex-specific and independent actions of glucocorticoids in the hippocampus, we developed knockout mice lacking hippocampal gr, mr, or both gr and mr. mice deficient in hippocampal mr or both gr and mr showed an altered molecular phenotype of ca2 neurons and reduced anxiety-like behavior in both sexes, but altered stress adaptation behavior only in females and enhanced fear-motivated cue learning only in males. |
2023-12-11 |
2023-12-17 |
mouse |
| Robert H Oakley, Natallia V Riddick, Sheryl S Moy, John A Cidlowsk. Imbalanced glucocorticoid and mineralocorticoid stress hormone receptor function has sex-dependent and independent regulatory effects in the mouse hippocampus. Neurobiology of stress. vol 28. 2023-12-11. PMID:38075021. |
male and female mice deficient in both hippocampal gr and mr exhibited extensive neurodegeneration in the dentate gyrus. |
2023-12-11 |
2023-12-17 |
mouse |
| Hannah Lail, Angela M Mabb, Marise B Parent, Filipe Pinheiro, Desiree Wander. Effects of Dietary Methionine Restriction on Cognition in Mice. Nutrients. vol 15. issue 23. 2023-12-09. PMID:38068808. |
overall findings indicate that in animal models, mr is associated with protection against obesity-, age-, and alzheimer's disease-induced impairments in learning and memory that depend on different brain regions, including the prefrontal cortex, amygdala, and hippocampus. |
2023-12-09 |
2023-12-17 |
mouse |
| Yang Lei, Yifu Ding, Richard L J Qiu, Tonghe Wang, Justin Roper, Yabo Fu, Hui-Kuo Shu, Hui Mao, Xiaofeng Yan. Hippocampus substructure segmentation using morphological vision transformer learning. Physics in medicine and biology. 2023-11-16. PMID:37972414. |
to achieve accurate segmentation of the anterior and posterior regions of the hippocampus from t1 weighted (t1w) mr images, we developed a novel model, hippo-net, which uses a mutually enhanced strategy.
the proposed model consists of two major parts: 1) a localization model is used to detect the volume-of-interest (voi) of hippocampus. |
2023-11-16 |
2023-11-20 |
Not clear |
| Yang Lei, Yifu Ding, Richard L J Qiu, Tonghe Wang, Justin Roper, Yabo Fu, Hui-Kuo Shu, Hui Mao, Xiaofeng Yan. Hippocampus substructure segmentation using morphological vision transformer learning. Physics in medicine and biology. 2023-11-16. PMID:37972414. |
the proposed method showed great promise in automatically delineating hippocampus substructures on t1w mr images. |
2023-11-16 |
2023-11-20 |
Not clear |
| Xue Chen, Yanjun Peng, Dapeng Li, Jindong Su. DMCA-GAN: Dual Multilevel Constrained Attention GAN for MRI-Based Hippocampus Segmentation. Journal of digital imaging. 2023-09-22. PMID:37735310. |
to overcome the small size of the hippocampus and the low contrast of mr images, a dual multilevel constrained attention gan for mri-based hippocampus segmentation is proposed in this paper, which is used to provide a relatively effective balance between suppressing noise interference and enhancing feature learning. |
2023-09-22 |
2023-10-07 |
human |
| Qinzhu Yang, Shuxiu Cai, Guojing Chen, Xiaxia Yu, Renee F Cattell, Tammy Riklin Raviv, Chuan Huang, Nu Zhang, Yi Ga. Fine scale hippocampus morphology variation cross 552 healthy subjects from age 20 to 80. Frontiers in neuroscience. vol 17. 2023-09-18. PMID:37719158. |
it was previously believed the fine-scale morphology of the hippocampus could only be extracted only with high field scanners (7t, 9.4t); however, recent studies show that regular 3t mr scanners can be sufficient for this purpose. |
2023-09-18 |
2023-10-07 |
human |
| Su Hyun Lee, Nicholas I Cilz, Sarah K Williams Avram, Adi Cymerblit-Sabba, June Song, Karis Courey, Austin Howley, Michaela E Cooke, W Scott Youn. Stimulation of median raphe terminals in dorsal CA2 reduces social investigation in male mice specifically investigating social stimulus of ovariectomized female mice. bioRxiv : the preprint server for biology. 2023-09-11. PMID:37693526. |
a functional role of median raphe (mr) - ca2 projection is supported by the mr to ca2 projections and 82% reduction of hippocampal serotonin (5-ht) levels following mr lesions. |
2023-09-11 |
2023-10-07 |
mouse |
| Na Gao, Zhiyuan Liu, Yuesheng Deng, Hantao Chen, Chenfei Ye, Qi Yang, Ting M. MR-based spatiotemporal anisotropic atrophy evaluation of hippocampus in Alzheimer's disease progression by multiscale skeletal representation. Human brain mapping. 2023-08-23. PMID:37608620. |
to map histological distinctive measurements onto medical magnetic resonance (mr) images, we propose a multiscale skeletal representation (m-s-rep) to quantify focal hippocampal atrophy during ad progression in longitudinal cohorts from the alzheimer's disease neuroimaging initiative (adni). |
2023-08-23 |
2023-09-07 |
human |
| Na Gao, Zhiyuan Liu, Yuesheng Deng, Hantao Chen, Chenfei Ye, Qi Yang, Ting M. MR-based spatiotemporal anisotropic atrophy evaluation of hippocampus in Alzheimer's disease progression by multiscale skeletal representation. Human brain mapping. 2023-08-23. PMID:37608620. |
in summary, our proposed method can quantitatively measure the hippocampal morphological changes on 3t mr images, potentially assisting the pre-diagnosis and prognosis of ad. |
2023-08-23 |
2023-09-07 |
human |
| Prasenjit Sarkar, Poonam Sherwani, Rahul Dev, Ashutosh Tiwar. Role of T2 relaxometry in localization of mesial temporal sclerosis and the degree of hippocampal atrophy in patients with intractable temporal lobe epilepsy: A cross sectional study. Hippocampus. 2023-08-17. PMID:37587770. |
t2 relaxometry is found to be superior to mr visual analysis in the early detection of cases of hippocampal sclerosis where there is no atrophy on visual analysis. |
2023-08-17 |
2023-09-07 |
human |
| Henk Karst, Marian Joël. Corticosterone rapidly reduces glutamatergic but not GABAergic transmission in the infralimbic prefrontal cortex of male mice. Steroids. 2023-07-24. PMID:37487816. |
in the hippocampus and amygdala membrane-associated mr, but also membrane-associated gr (in amygdala), are involved. |
2023-07-24 |
2023-08-14 |
mouse |
| Liya V Tret'yakova, Alexey A Kvichansky, Ekaterina S Barkovskaya, Anna O Manolova, Alexey P Bolshakov, Natalia V Gulyaev. Ambiguous Contribution of Glucocorticosteroids to Acute Neuroinflammation in the Hippocampus of Rat. International journal of molecular sciences. vol 24. issue 13. 2023-07-14. PMID:37446324. |
effects of modulation of glucocorticoid and mineralocorticoid receptors (gr and mr, respectively) on acute neuroinflammatory response were studied in the dorsal (dh) and ventral (vh) parts of the hippocampus of male wistar rats. |
2023-07-14 |
2023-08-14 |
rat |
| Duilio Deangeli, Francisco Iarussi, Hernán Külsgaard, Delfina Braggio, Juan Pablo Princich, Mariana Bendersky, Emmanuel Iarussi, Ignacio Larrabide, José Ignacio Orland. NORHA: A NORmal Hippocampal Asymmetry Deviation Index Based on One-Class Novelty Detection and 3D Shape Features. Brain topography. 2023-06-29. PMID:37382838. |
radiologists routinely analyze hippocampal asymmetries in magnetic resonance (mr) images as a biomarker for neurodegenerative conditions like epilepsy and alzheimer's disease. |
2023-06-29 |
2023-08-14 |
human |
| Duilio Deangeli, Francisco Iarussi, Hernán Külsgaard, Delfina Braggio, Juan Pablo Princich, Mariana Bendersky, Emmanuel Iarussi, Ignacio Larrabide, José Ignacio Orland. NORHA: A NORmal Hippocampal Asymmetry Deviation Index Based on One-Class Novelty Detection and 3D Shape Features. Brain topography. 2023-06-29. PMID:37382838. |
in this paper, we overcome these limitations by introducing norha, a novel normal hippocampal asymmetry deviation index that uses machine learning novelty detection to objectively quantify it from mr scans. |
2023-06-29 |
2023-08-14 |
human |
| Carolina Gaudenzi, Karen Rosemary Mifsud, Johannes Reu. Insights into isoform-specific mineralocorticoid receptor action in the hippocampus. The Journal of endocrinology. 2023-05-26. PMID:37235709. |
in the hippocampus, the mr has been implicated in several processes, such as neuronal maintenance, adult neurogenesis, inhibitory control of the hypothalamic-pituitary-adrenal (hpa) axis, and learning and memory. |
2023-05-26 |
2023-08-14 |
mouse |