Results 101 to 110 of about 46,015 (322)

Identification of a Force‐Induced Sox9+Acan+ Transitional Subpopulation Linked to FGF2–FGFR2–ERK Signaling in Orthodontic Bone Remodeling

Advanced Science, EarlyView.
Mechanical loading induces a previously unrecognized Sox9+Acan+ transitional mesenchymal cell population in the periodontal ligament that promotes osteoclastogenesis via the FGF2–FGFR2–ERK axis. Targeting this mechanoresponsive stromal population using a localized GelMA@siRNA delivery strategy attenuates pathological osteoclast overactivation and root ...
Miao Tan, Minyu He, Mingrui Zong, Qiya Tang, Yinan Liu, Jiaju Deng, Shun Huang, Xiaoxiao Lei, Jie Li, Lan Huang   +9 more
wiley   +1 more source

Predictors of successful microvascular decompression surgery in patients with classical trigeminal neuralgia according to the neuroimaging data

Сибирский научный медицинский журнал
Trigeminal neuralgia presents significant challenges in neurosurgery, with patients responding variably to Microvascular Decompression (MVD). Advanced neuroimaging techniques, specifically MRI using the Constructive Interference in Steady State (CISS ...
A. F. Alzeeralhouseini, G. I. Moisak, E. A. Filimonova, J. A. Rzaev   +3 more
doaj   +1 more source

A middle cerebral artery ischemic stroke occurring in a child with a large prolactinoma. [PDF]

, 2020
Pituitary adenomas are rare in children, and often present with symptoms of headache, nausea or emesis, visual disturbance, or hormonal hypersecretion.
Amara, Dominic, Clerkin, Patricia, Gupta, Nalin, Oh, Taemin   +3 more
core  

Multi-modal assessment of neurovascular coupling during cerebral ischaemia and reperfusion using remote middle cerebral artery occlusion [PDF]

, 2016
Hyperacute changes in cerebral blood flow (CBF) during cerebral ischemia and reperfusion is an important determinant of injury. CBF is regulated by neurovascular coupling (NVC), and disruption of NVC contributes to brain plasticity and repair problems.
Buchan, A., Couch, Y., Fordsmann, J., Lauritzen, M., Lonstrup, M., Martin, C.J., Neuhaus, A., Piilgaard, H., Sibson, N., Sutherland, B., Witgen, B.   +10 more
core   +2 more sources

Real‐Time and High‐Resolution NIR‐II‐L Imaging of Netrin‐1‐Mediated Neurovascular Coupling Driven by Dose‐Dependent Electroacupuncture

Advanced Science, EarlyView.
Disrupted neurovascular coupling contributes to ovarian dysfunction in polycystic ovary syndrome. Using near‑infrared II long‑wavelength imaging, this study visualizes how electroacupuncture dynamically regulates ovarian blood vessels in vivo. Immediate and cumulative stimulation elicit distinct vascular responses via a Netrin‐1 dependent mechanism ...
Yicong Wang, Zi‐Han Chen, Jiajia Li, Wei Hu, Ying Cao, Yu Wang, Xiaoyu Tong, Wenhan Lu, Yuze Yang, Yuehao Wang, Yan Xiao, Wenhao Gao, Yuning Chen, Yuyan Hou, Fan Zhang, Yi Feng   +15 more
wiley   +1 more source

The application of near infrared spectroscopy in nutritional intervention studies [PDF]

, 2013
Functional near infrared spectroscopy (NIRS) is a non-invasive optical imaging technique used to monitor cerebral blood flow (CBF) and by proxy neuronal activation.
Jackson, Philippa, Kennedy, David
core   +2 more sources

KMT2C Loss Promotes NF2‐Wildtype Meningioma Progression and Ferroptosis Sensitivity via Epigenetic Repression of Hippo Signaling

Advanced Science, EarlyView.
In NF2–wild‐type meningiomas, loss of the epigenetic regulator KMT2C suppresses NF2 transcription and inactivates Hippo signaling, driving tumor progression and increasing ferroptosis sensitivity. Restoration of histone acetylation reverses these effects and inhibits tumor growth, identifying KMT2C as a key regulator linking epigenetic control, NF2 ...
Liuchao Zhang, Yangfan Ye, Wei Gu, Xinyue Wang, Nuo Chen, Qixin He, Lei Xu, Pengzhan Zhao, Guoqiang Fu, Guangyao Yuan, Wenqian Shi, Honglu Chao, Yiming Tu, Jing Ji   +13 more
wiley   +1 more source

The outcomes of microvascular decompression for primary trigeminal neuralgia: insights from a single-center experience and technical advancements

Frontiers in Surgery
BackgroundMicrovascular decompression (MVD) remains the primary surgical treatment for trigeminal neuralgia due to its positive postoperative results. This study aims to evaluate the outcomes of patients with primary trigeminal neuralgia who underwent ...
Chingiz Nurimanov, Iroda Mammadinova, Karashash Menlibayeva, Assylbek Kaliyev, Yerbol Makhambetov, Serik Akshulakov   +5 more
doaj   +1 more source

Painful tic convulsif caused by posterior fossa arteriovenous malformation

Annals of Movement Disorders, 2019
Episodes of hemifacial spasm (HFS) along with ipsilateral trigeminal neuralgia (TN) is known as painful tic convulsif (PTC). Neurovascular conflict due to vascular compression of involved cranial nerve roots is the most commonly reported pathology ...
Niraj Kumar, Sweety Kumari, Saraj K Singh, Deepak Kumar   +3 more
doaj   +1 more source

Transanal total mesorectal excision with triangle rules: a road map to prevent injuries [PDF]

, 2017
[Extract] Transanal total mesorectal excision (TaTME) is presented as a promising new surgical technique for the approach to the distal rectum, providing the ability to perform a highquality resection, with technical advantages over the laparoscopic ...
A. Goulart, AM Lacy, E Chouillard, F Aigner, GJ Wang, H. Rios, M. Sousa, P Leão, P. A. Silva, P. Leão, S. Atallah   +10 more
core   +2 more sources