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Specialty: Anatomy
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Total 59 results found since Jan 2013.
Edaravone dexborneol alleviates cerebral ischemia-reperfusion injury through NF- κB/NLRP3 signal pathway
In conclusion, this study indicates that C.EDA alleviates I/R injury by blocking the activation of the NLRP3 inflammasome and regulating the polarization of M1/M2 microglia via the NF-κB signal pathway.PMID:37475155 | DOI:10.1002/ar.25296
Source: Anatomical Record - July 21, 2023 Category: Anatomy Authors: Guanghong Shen Chengjian Lou Qunfeng Li Bingxin Zhao Yuhuan Luo Fei Wu Dian Jiao Marong Fang Yu Geng Source Type: research
Anatomy of the pontine arteries and perforators of the basilar artery in humans
J Anat. 2023 Jul 6. doi: 10.1111/joa.13927. Online ahead of print.ABSTRACTCerebral blood flow constitutes a critical area of interest for neurologists, neurosurgeons, and interventional radiologists as a social burden related to ischemic stroke, hemorrhagic stroke, and vascular dementia is expected to intensify. There is a great need to develop new and effective therapies, therefore deepening understanding of cerebrovascular anatomy, physiology, and pathology is crucial. The main aim of the study was to develop a comprehensive classification of the pontine arteries considering their typology, relations to the cranial nerve...
Source: Journal of Anatomy - July 7, 2023 Category: Anatomy Authors: Magdalena Kwiatkowska Rados ław Rzepliński Bogdan Ciszek Source Type: research
Masticatory myology of the llama (Lama glama, Camelidae) and comparisons with other camelids and euungulates
J Anat. 2023 Jun 8. doi: 10.1111/joa.13891. Online ahead of print.ABSTRACTCamelids are the only living representatives of the Suborder Tylopoda, and present a unique set of osteo-myological masticatory features, differing from all other extant euungulates. They combine selenodont dentition and rumination with a fused symphysis, and roughly plesiomorphic muscle proportions. Despite its potential relevance as an euungulate model in comparative anatomy studies, the available data is strikingly scarce. The present study represents the first description of the masticatory muscles of a Lamini, analyzing the functional morphology...
Source: Journal of Anatomy - June 8, 2023 Category: Anatomy Authors: Marcos D Ercoli Alicia Álvarez S Roc ío Moyano Source Type: research
Brain structural and functional correlates of the heterogenous progression of mixed transcortical aphasia
This study offers a fresh perspective of MTCA through the lens of modern neuroscience and unveils novel insights into the neural underpinnings of repetition.
Source: Anatomy and Embryology - May 31, 2023 Category: Anatomy Source Type: research
SHRSP5/Dmcr rats fed a high-fat and high-cholesterol diet develop disease-induced sarcopenia as nonalcoholic steatohepatitis progresses
CONCLUSIONS: This study suggests that SHRSP5/Dmcr rats could be a useful novel model for investigate the mechanism of secondary sarcopenia disorder associated with nonalcoholic steatohepatitis.PMID:37209870 | DOI:10.1016/j.aanat.2023.152104
Source: Annals of Anatomy - May 20, 2023 Category: Anatomy Authors: Shusei Yamamoto Koki Honma Moe Fujii Mai Kakimoto Sora Kirihara Hinako Nakayama Kazuya Kitamori Ikumi Sato Satoshi Hirohata Shogo Watanabe Source Type: research
Longitudinal prediction of motor dysfunction after stroke: a disconnectome study
AbstractMotricity is the most commonly affected ability after a stroke. While many clinical studies attempt to predict motor symptoms at different chronic time points after a stroke, longitudinal acute-to-chronic studies remain scarce. Taking advantage of recent advances in mapping brain disconnections, we predict motor outcomes in 62 patients assessed longitudinally two weeks, three months, and one year after their stroke. Results indicate that brain disconnection patterns accurately predict motor impairments. However, disconnection patterns leading to impairment differ between the three-time points and between left and r...
Source: Anatomy and Embryology - November 5, 2022 Category: Anatomy Source Type: research
White matter microstructure and verbal fluency
We examined white matter correlates of semantic (Category Fluency Animals) and phonemic or lexical fluency (COWAT FAS) after stroke, accounting for stroke severity measured with the Nation al Institutes of health Stroke Scale (NIHSS), age, sex, and level of education. White matter fibre density and cross-section measures were automatically extracted from 72 tracts, using MRtrix and TractSeg software in 72 ischaemic stroke survivors assessed 3 months after their event. We conducted re gression analyses separately for phonemic and semantic fluency for each tract. Worse semantic fluency was associated with lower fibre densit...
Source: Anatomy and Embryology - October 17, 2022 Category: Anatomy Source Type: research
Stroke disconnectome decodes reading networks
In this study, we used such a novel method, called the disconnectome, to decode the reading circuitry in the brain. We used the resulting disconnection patterns to predict a typical lesion that would lead to reading deficits after brain damage. Our results suggest that white matter connections critical for reading include fronto-parietal U-shaped fibres and the vertical occipital fascicul us (VOF). The lesion most predictive of a reading deficit would impinge on the left temporal, occipital, and inferior parietal gyri. This novel framework can systematically be applied to bridge the gap between the neuropathology of langua...
Source: Anatomy and Embryology - October 3, 2022 Category: Anatomy Source Type: research
Morphometrical features of left atrial appendage in the AF patients subjected to left atrial appendage closure
CONCLUSIONS: Important morphometrical differences in LAA orifice have been found, which was significantly larger and more oval in patients with atrial fibrillation compared to healthy controls. Although no difference in LAA body type and size was observed; the LAA ejection fraction was significantly lower in atrial fibrillation rhythm patients.PMID:36165901 | DOI:10.5603/FM.a2022.0080
Source: Folia Morphologica - September 27, 2022 Category: Anatomy Authors: K M Slodowska J Batko J P Holda D Dudkiewicz M Koziej R Litwinowicz K Bartus M K Holda Source Type: research
