Results 31 to 40 of about 41,282 (249)

GPR124 Alleviates Blood–Brain Barrier Disruption by Enhancing Microvascular Endothelial Function after Traumatic Brain Injury

Advanced Science, EarlyView.
Our study reveals the protective role of GPR124 in maintaining BBB integrity and promoting neurological recovery following TBI. It makes a significant contribution by uncovering a novel molecular interaction between GPR124 and FGFBP1 and linking this to activation of the Wnt/β‐catenin signaling pathway in vascular repair mechanisms.
Chen Wang, Lin Cai, Qiuyuan Gong, Yang Yang, Yuqing Liang, Xinyu Niu, Lai Wei, Ze Liu, Shengju Wu, Yinghui Men, Yaohui Tang, Jun Ding, Hengli Tian, Hao Chen   +13 more
wiley   +1 more source

S100A14 in Tumor‐Derived EVs Targets PIAS3 to Reprogram Astrocytes and Induce Immunosuppressive Microenvironment Promoting Brain Metastasis and Germacrone Reversal Effect

Advanced Science, EarlyView.
This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng, Xia Yang, Lin An, Xue‐Yu Wang, Ming‐Rui Wang, Zhuo‐Hong Cai, Cai‐Jun Xie, Li‐Jun Qiao, You‐Bi Shen, Xi‐Min Liang, Rong Zhang, Cai‐Yan Wang, Zhong‐Qiu Liu, Rong‐Rong Zhang   +13 more
wiley   +1 more source

A neoplasm associated with the meninges of the spinal canal – a case report

Journal of Education, Health and Sport, 2019
Kulczyński Marcin, Sapko Klaudia, Marciniec Michał, Caban Kinga. A neoplasm associated with the meninges of the spinal canal – a case report. Journal of Education, Health and Sport. 2019;9(8):476-480. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.3379340 http://ojs.ukw.edu.pl/index.php/johs/article/view/7338 The journal has had 7 points in ...
Marcin Kulczyński, Klaudia Sapko, Michał Marciniec, Kinga Caban   +3 more
openaire   +5 more sources

Primary Meningeal Pleomorphic Xanthoastrocytoma With Anaplastic Features: A Report of 2 Cases, One With BRAF(V600E) Mutation and Clinical Response to the BRAF Inhibitor Dabrafenib

, 2015
Primary meningeal gliomas are rare tumors composed of a heterogeneous group of neoplasms. We present 2 clinically aggressive cases of primary meningeal pleomorphic xanthoastrocytoma that clinically mimicked meningioma. One case presented in the posterior
Pierson, Christopher R, Huntoon, Kristin, Puduvalli, Vinay K, Rock, Jack, Kavran, Christina A, Mayer, Theodore G, Ammirati, Mario, Kryvenko, Oleksandr N, Zhao, Weiqiang, Lehman, Norman L, Usubalieva, Aisulu   +10 more
core   +1 more source

Kinsenoside Targets IDH1 to Restore Microglial Immune‐Metabolic Homeostasis for Alzheimer's Disease Therapy

Advanced Science, EarlyView.
Dysregulated TCA cycle contributes to Alzheimer's disease (AD) pathogenesis. Here, we show that microglial isocitrate dehydrogenase 1 (IDH1) is a critical driver. Elevated IDH1 disrupts citrate metabolism and mitochondrial function, exacerbating AD pathology.
Qianqian Li, Yajin Liao, Yan‐bo Zhao, Hongxing Wu, Tong Jin, Shuoshuo Li, Yuhan Liu, Peng Li, Songying Ouyang, Zekai Li, YuTing Xia, Qian Hua, Rui‐Yuan Pan, Zengqiang Yuan   +13 more
wiley   +1 more source

Malignant brain neoplasms and brain metastasis

, 2017
This chapter introduces and discusses the most common malignant adult brain tumors, their clinical presentation, relevant diagnostic imaging, treatment options, and clinical points or patient education pertinent to the nurse or mid-level provider.
Komotar, Ricardo, Ricardo Komotar, Buttrick, Simon, Rosenberg, Cathy, Cathy Rosenberg, Simon Buttrick   +5 more
core   +1 more source

A Skull Bone Marrow‐to‐Brain Axis Links Osteoblastic Activity to Myeloid Cell Trafficking, Cerebral Blood Flow, and Cognition in Alzheimer's Progression

Advanced Science, EarlyView.
This study reveals that Alzheimer's disease–linked APP expression in bone‐forming cells drives skull bone marrow remodeling and alters its vascular connections to the brain. These changes disrupt immune cell trafficking, cerebral blood flow, and cognition. Targeting bone marrow macrophages restores brain function, highlighting a previously unrecognized
Lei Xiong, Dong Sun, Hao‐Han Guo, Daehoon Lee, Zhipeng Liu, Lin Mei, Wen‐Cheng Xiong   +6 more
wiley   +1 more source

Unresectable Recurrent Multiple Meningioma: A Case Report with Radiological Response to Somatostatin Analogues

Case Reports in Oncology, 2016
Medical treatment of meningiomas is reserved for cases in which surgery and radiotherapy have failed. Given that a high percentage of meningiomas express somatostatin receptors, treatment with somatostatin analogues has been proposed.
Ana Ortolá Buigues, Irene Crespo Hernández, Manuela Jorquera Moya, Jose Ángel Díaz Pérez   +3 more
doaj   +1 more source

Recent Experience in the Management of Meningeal Hemangiopericytomas

, 1997
Although the histogenesis of meningeal hemangiopericytomas (HMP) remains controversial, both biological and clinical evidence seems to identify these neoplasms as a separate entity with respect to meningiomas. In order to assess the current prognosis of
Alberto Delitala, Giuseppina Oddi, Andrea Brunori, Francesco Chiappetta   +3 more
core   +1 more source

Eye‐Brain Neuroimmune Axis Enables Long‐Term Survival in Glioblastoma by Modulating Brain Immune Surveillance and Neuronal Excitability

Advanced Science, EarlyView.
The eye–brain neuroimmune axis triggers immune activation and disrupts pathological neuronal connectivity to extend glioblastoma survival. ABSTRACT As an anatomical extension of the central nervous system (CNS), the eye harbors rich neural and immune interfaces with the brain. However, the integrated immunological and neurological nexus between the eye
Mingyue Cui, Lulu Qian, Binbin Chu, Xuan Qin, Menglin Wu, Minke Wu, Tongyu He, Baochuan Zhang, Bin Song, Yao He   +9 more
wiley   +1 more source