Results 51 to 60 of about 8,084 (192)

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source

STUDY OF CHOROID PLEXUS TUMOURS

, 1993
CHOROID PLEXUS PAPILLOMAS ARE QUITE UNCOMMON TUMOURS, REPRESENTING LESS THAN 1% OF ALL INTRACRANIAL NEOPLASMS. THESE RATE TUMOURS OCCUR MOST OFTEN IN CHILDREN.
Συνοδινού-Μενεγάκη, Μαρία
core   +1 more source

A Nationwide Central Diagnosis for Pediatric CNS Tumors in Japan: The JCCG Brain Tumor and Pathology Committees

Cancer Science, EarlyView.
In this report, we present the results of a nationwide initiative launched by the Japan Children's Cancer Group to provide integrated diagnoses for pediatric central nervous system (CNS) tumors, incorporating central pathological review and molecular profiling.
Yoshiko Nakano, Junko Hirato, Takako Yoshioka, Tetsuya Takimoto, Sumihito Nobusawa, Kaishi Satomi, Ran Tomomasa, Seiji Yamada, Taku Homma, Shoh Sasaki, Ayako Yamazaki, Maki Sakaguchi, Yasuhide Takeuchi, Nei Fukazawa, Kai Yamasaki, Kohei Fukuoka, Yui Shinohara Kimura, Yuki Nagayama, Yohei Inoue, Akira Miyahira, Ema Yoshioka, Asako Katsuma, Hayato Fukusumi, Tomoko Shofuda, Yuko Hibiya, Yuko Matsushita, Mai Honda Kitahara, Yuki Yomoda, Miho Kato, Michael D. Taylor, Yasuhito Arai, Tatsuhiro Shibata, Hiroaki Sakamoto, Keita Terashima, Yoshiki Arakawa, Toshihiro Kumabe, Ryo Nishikawa, Junichi Hara, Yonehiro Kanemura, Koichi Ichimura   +39 more
wiley   +1 more source

Platelet-derived growth factor receptor expression and activation in choroid plexus tumors

, 2009
Choroid plexus tumors are intraventricular neoplasms predominantly affecting young children. In contrast to choroid plexus papillomas, choroid plexus carcinomas progress frequently, necessitating the development of adjuvant treatment concepts.
Koos, Björn, Söderberg, Ola,, Östman, Arne, Sanchez, Betzabe Chavez, Hasselblatt, Martin, Galla, Hans-Joachim, Jeibmann, Astrid, Peters, Ove, Wolff, Johannes E.A., Paulsson, Janna, Jarvius, Malin, Mertsch, Sonja, Wolff, Johannes E. A., Paulus, Werner, Kruse, Anne, Söderberg, Ola, Jarvius, Malin,, Wrede, Brigitte   +17 more
core   +1 more source

Variability in intracellular localization of D‐amino acid oxidase in choroid plexus epithelial cells

The FEBS Journal, EarlyView.
D‐amino acid oxidase (DAO) in choroid plexus epithelial cells (CPECs) shows vesicle‐like localization by histological and super‐resolution analyses. DAO colocalizes with peroxisomal, Golgi, endosomal, lysosomal, autophagosomal, and exosomal markers, indicating diverse subcellular distribution. This suggests DAO is transported within CPECs to metabolize
Koji Ono, Yuji Shishido, Toshiyuki Yamagishi, Kiyoshi Fukui   +3 more
wiley   +1 more source

Basal Cell Carcinoma, Odontogenic Cysts, Brain and Skeletal Abnormalities (Gorlin Goltz) Syndrome in a 46-Year-Old Woman

Philippine Journal of Otolaryngology Head and Neck Surgery, 2018
Objective: To present the case of a 46-year-old woman with basal cell carcinoma, odontogenic cysts, brain anomalies and skeletal abnormalities. Method:             Design:           Case Report             Setting:           Tertiary National ...
Diane Clarice D. Magbuhat, Jeannette Marie S. Matsuo, Rhodieleen Anne R. de la Cruz   +2 more
doaj   +1 more source

Anatomy of spinal CSF loss in the American alligator (Alligator mississippiensis)

Journal of Anatomy, Volume 246, Issue 4, Page 575-584, April 2025.
India ink introduced into the cranial cerebrospinal fluid (CSF) compartment of Alligator diffuses along the spinal cord and exits the spinal compartment using perineural flow, resulting in a prominent “ink cuff” forming at the base of the spinal nerve. In Alligator, the region of the ink cuff is drained by a small lymphatic vessel.
Hadyn DeLeeuw, Michael Cramberg, Matthew Dille, Emily Pick, Mary Thompson, Bruce A. Young   +5 more
wiley   +1 more source

Cerebellopontine Angle Primary Choroid Plexus Carcinoma Present in an Adult: Case Report and Literature Review

, 2021
Choroid plexus tumors (CPTs) are rare intraventricular neoplasms that primarily occur in children and are rare in adults. Of the CPT subtypes, choroid plexus carcinomas (CPC) are highly aggressive and malignant and of World Health Organization (WHO ...
DeWitt, Logan S., Vortmeyer, Alexander, Witten, Andrew J., Cohen-Gadol, Aaron, Mendenhall, Stephen K.   +4 more
core   +1 more source

Neuroprotective roles of klotho: Molecular pathways and therapeutic implications for cognitive health in neurological and psychiatric diseases

Experimental Physiology, EarlyView.
Abstract Klotho, a pleiotropic protein initially identified for its role in kidney function, has garnered significant attention for its neuroprotective properties in various neurodegenerative diseases. It regulates key processes, such as oxidative stress, neuroinflammation, synaptic plasticity and myelination, all crucial for maintaining neuronal ...
Amir Arsalan Ghahari, Leylinaz Safaeihavadaragh, Mehrdad Nourizadeh, Shaghayegh Davari, Saba Safaei, Farshad Zare, Safa Alkayyat, Erfan Kamali Far   +7 more
wiley   +1 more source

TWIST-1 Is Overexpressed in Neoplastic Choroid Plexus Epithelial Cells and Promotes Proliferation and Invasion

, 2009
The pathogenesis of choroid plexus papillomas, intraventricular papillary neoplasms most often occurring sporadically in children and young adults, remains poorly understood. To identify pathways operative in the development of choroid plexus papillomas,
Koos, Björn, Mertsch, Sonja, Zheng, Wei, Paulus, Werner, Tomm, Manuel, Hasselblatt, Martin, Wolff, Johannes E., Stegemann, Heike, Wrede, Brigitte, Riesmeier, Barbara, Jeibmann, Astrid, Schmitz, Nicole   +11 more
core   +1 more source