Results 21 to 30 of about 42,068 (230)

Choroid plexus carcinoma with leptomeningeal spread in an adult: a case report and  review of the literature

Journal of Medical Case Reports, 2021
Background Choroid plexus carcinoma is an intraventricular neoplasm originating from the choroid plexus epithelium and is of rare occurrence in adults.
In Young Jo, Seung-Gu Yeo, Hyuk-Jin Oh, Jae-Sang Oh   +3 more
doaj   +1 more source

Choroid Plexus Papilloma: A Case Report with Special Emphasis on Diagnosis and Pathology [PDF]

Journal of Clinical and Diagnostic Research
Choroid plexus papilloma is a rare, benign neuroepithelial tumour arising from the choroid plexus of the brain. It is reported to be more common in the lateral ventricles among paediatric populations and in the fourth ventricle in adults.
Apoorva Pande, Samarth Shukla, Milind Pande, Suhit Naseri, Saurabh Gawand   +4 more
doaj   +1 more source

Characterization of choroid plexus in the preterm rabbit pup following subcutaneous administration of recombinant human IGF-1/IGFBP-3

Fluids and Barriers of the CNS, 2023
Insulin-like growth factor-1 (IGF-1) is essential for normal brain development and regulates essential processes of vascular maturation and stabilization. Importantly, preterm birth is associated with reduced serum levels of IGF-1 as compared to in utero
Niklas Ortenlöf, Suvi Vallius, Helena Karlsson, Claes Ekström, Amanda Kristiansson, Bo Holmqvist, Olga Göransson, Magdaléna Vaváková, Martin Rydén, Galen Carey, Norman Barton, David Ley, Magnus Gram   +12 more
doaj   +1 more source

Transport of thyroid hormones via the choroid plexus into the brain: the roles of transthyretin and thyroid hormone transporters

Frontiers in Neuroscience, 2015
Thyroid hormones (THs) are key players in regulating brain development. In humans, insufficient THs during gestation can lead to cretinism and mental retardation.
Samantha J. Richardson, Roshen C. Wijayagunaratne, Damian G. D'Souza, Veerle M. Darras, Stijn L. J. Van Herck   +4 more
doaj   +1 more source

Telovelar approach for microsurgical resection of an unusually located choroid plexus papilloma in the luschka foramen of an infant – Case report and review of literature

Interdisciplinary Neurosurgery, 2020
Background: Choroid plexus tumors are rare intraventricular tumors. Most of these tumors are benign choroid plexus papillomas. Most common location of these tumors in pediatric population is lateral ventricle although posterior fossa located tumors are ...
Amin Tavallaii, Ehsan Keykhosravi, Hamid Rezaee   +2 more
doaj   +1 more source

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan, John R. Mills, Paulina Vargas, Naveen K. Paramasivan, Connie E. Lesnick, Eati Basal, Surendra Dasari, James P. Fryer, Shannon R. Hinson, Joseph Laporta, Amy Espinal, Dennis Fitzgerald, Carolina Garcia, Anna E. Morenkova, Paola Pergami, Anna Shah, Andrew Knight, Reghann LaFrance Corey, Vanda A. Lennon, Anastasia Zekeridou, Sean J. Pittock, Divyanshu Dubey, Andrew McKeon   +22 more
wiley   +1 more source

Multicilia dynamically transduce Sonic Hedgehog signaling to regulate choroid plexus functions

Cell Reports
Summary: The choroid plexus is a major site for cerebrospinal fluid (CSF) production, characterized by a multiciliated epithelial monolayer that regulates CSF production.
Suifang Mao, Rui Song, Shibo Jin, Song Pang, Aleksandra Jovanovic, Adam Zimmerman, Peng Li, Xinying Wu, Michael F. Wendland, Kerry Lin, Wei-Chi Chen, Semil P. Choksi, Gang Chen, Michael J. Holtzman, Jeremy F. Reiter, Ying Wan, Zhenyu Xuan, Yang K. Xiang, C. Shan Xu, Srigokul Upadhyayula, Harald F. Hess, Lin He   +21 more
doaj   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source