Results 61 to 70 of about 208,319 (209)

Modulação do sistema glutamatérgico por cisplatina em células de glioma humano e astrócitos corticais de ratos [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação em Neurociências, Florianópolis, 2013.Gliomas malignos constituem um grupo heterogêneo de tumores, com origem em precursores ...
Oliveira, Karen Andrinéia de
core  

Delayed Presentation of Nasal Glioma—Case Report and Literature Review

Surgeries
Background: Nasal glioma (NG), also known as nasal glial heterotopia, is an extremely rare congenital anomaly characterized by the presence of mature glial tissue outside the cranial cavity.
Prabhpreet Kaur, Yilong Wu, Henry K. K. Tan, Sze Jet Aw, Wan Tew Seow, Sharon Y. Y. Low   +5 more
doaj   +1 more source

(Pro)renin receptor is crucial for glioma development via the Wnt/β-catenin signaling pathway [PDF]

, 2017
香川大学Kagawa University博士（医学）OBJECTIVE The (pro)renin receptor (PRR) plays an essential role in the early development of the central nervous system by activating the Wnt/β-catenin signaling pathway. The authors investigated the potential role of the PRR in
コウチ, マサアキ, Kouchi, Masaaki, 河内, 雅章   +2 more
core   +1 more source

Understanding extracellular vesicle biology, isolation, and characterization: The theory of EV‐erything

Periodontology 2000, EarlyView.
Abstract Background Extracellular vesicles (EVs), especially exosomes, are nanoparticles increasingly recognized as key regulators of intercellular communication in both physiological and pathological aspects. Despite rapid progress, inconsistencies in nomenclature, isolation, and characterization continue to restrict translational advancement.
Paras Ahmad, Nima Farshidfar, Nathan E. Estrin, Yulan Wang, Yufeng Zhang, Anton Sculean, Richard J. Miron   +6 more
wiley   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

Monoclonal antibodies against human astrocytomas and their reactivity pattern [PDF]

, 1987
The establishment of hybridomas after fusion of X63-Ag8.653 mouse myeloma cells and splenocytes from mice hyperimmunized against human astrocytomas is presented. The animals were primed with 5 × 106 chemically modified uncultured or cultured glioma cells.
Eisenmenger, Wolfgang, Schmidberger, F., Funke, I., Kurrle, R., Martin, B., Stavrou, D., Bise, K., Stocker, U., Keiditsch, E.   +8 more
core   +1 more source

Congenital midline nasal mass: cases series and review of the literature

The Turkish Journal of Pediatrics, 2010
Encephalocele, glioma and dermoid cyst are the most common midline nasal masses. Given their potential for intracranial extension, prompt treatment is necessary to prevent complications. Herein, we present two cases of midline nasal masses.
I-Jen Wang, Shoei-Loong Lin, Kuo-Inn Tsou, Ming-Che Hsu, Wen-Ta Chiu, Shin-Han Tsai, Liang-Ming Lee, Tien-Jen Lin   +7 more
doaj  

Congenital Intranasal Glioma

Case Reports in Surgery, 2011
Congenital midline swellings of nose are encountered rarely, and nasal gliomas constitute about 5% of such lesions. Various theories have been suggested to explain the pathogenesis.
Sajad Ahmad Salati, Ajaz Ahmad Rather
doaj   +1 more source

Amebiasis of the central nervous system: report of six cases in Peru

Revista Peruana de Medicina Experimental y Salud Pública, 2015
Six cases of amoebic encephalitis admitted to the National Institute of Neoplastic Diseases between the years 1994-2010 in Peru are reported. These cases were admitted for clinical suspicion of malignant primary brain tumor and one orbital-nasal sarcoma.
Enrique Orrego-Puelles, Sandro Casavilca, Fausto J. Rodríguez, Bobbi S. Pritt, Miluska Castillo, Carlos A. Castañeda   +5 more
doaj   +1 more source

Overcoming intranasal delivery barriers with ultrastable polyzwitterionic siRNA nanocages for enhanced glioblastoma therapy

BMEMat, Volume 4, Issue 3, September 2026.
A ROS‐responsive, zwitterionic nanocage enables stable, intranasal siRNA delivery to glioblastoma, promoting deep tumor penetration via non‐degradative pathways and trigeminal nerve transport. This platform achieves durable gene silencing and tumor suppression, offering a non‐invasive, storage‐stable strategy for treating glioma and other neurological ...
Jingwen Xie, Jingxing Si, Xiaobei Deng, Jing Tan, Ruijie Zhu, Jizhou Qi, Gaoxia Ma, Bin Wang, Yi Wang, Yunzhou Guo, Yuping Chen, Shiqun Shao, Youqing Shen   +12 more
wiley   +1 more source