Results 91 to 100 of about 14,157 (210)

Beyond the Known and Established Neurodegenerative Effects: Roles of APOE Across a Wide Spectrum of Pathophysiological Condition

open access: yesMedComm, Volume 7, Issue 6, June 2026.
APOE is widely recognized for its role in neurodegeneration and cardiovascular disease, but its different genotypes also influence body composition, affecting obesity, bone density, and muscle mass, through their central role in lipid transport and metabolism.
Miriam Frosina   +5 more
wiley   +1 more source

P53 expression in choroid plexus neoplasms: an immunohistochemical study.

open access: yesArchives of pathology & laboratory medicine, 2002
To evaluate choroid plexus neoplasms for p53 expression.We studied 10 choroid plexus tumors (four papillomas and six carcinomas) by immunohistochemistry using the DO7 anti-p53 monoclonal antibody.Three of four choroid plexus papillomas demonstrated no staining. Scattered nuclear and rare cytoplasmic positivity was present in one papilloma, which showed
V, Jay, M, Ho, F, Chan, D, Malkin
openaire   +1 more source

Rapid Tissue‐CSF Water Exchange in the Human Brain Revealed by Magnetization Transfer Indirect Spin Labeling

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 6, Page 3270-3283, June 2026.
ABSTRACT Purpose To apply the Magnetization Transfer Indirect Spin Labeling (MISL) MRI technique for quantifying tissue‐CSF water exchange in the human brain, and to investigate its utility in (1) evaluating tissue‐CSF water exchange within perivascular spaces (PVS), and (2) characterizing altered water exchange dynamics in pathologic conditions ...
Yihan Wu   +8 more
wiley   +1 more source

Cholesteatoma and hydrocephalus associated to a third ventricle meningioma in a cat

open access: yesCiência Rural
: Meningiomas are neoplasms that commonly involve the central nervous system of cats, while cholesteatomas are nodular granulomatous chronic lesions within the choroid plexus that are rarely reported in cats. This study described a case of cholesteatoma
Maria Fernanda Wentz   +5 more
doaj   +1 more source

Ventilation Intensity and Prognosis in Pediatric Oncology: Mechanical Power, Compliance, and Mortality Risk

open access: yesPediatric Pulmonology, Volume 61, Issue 6, June 2026.
ABSTRACT Background Mechanical power (MP) and dynamic compliance (Cdyn) are key determinants of ventilator‐induced lung injury (VILI) and mortality. This study aimed to identify variables associated with MP and Cdyn and evaluate their impact on mortality and ventilator‐free days (VFD) in critically ill children with cancer.
Bruno Sanchez Camargo   +4 more
wiley   +1 more source

Next‐Generation Strategies for Neural Repair and Regeneration: Neural Organoid Transplantation in the CNS

open access: yesCell Proliferation, Volume 59, Issue 6, June 2026.
Neurological disorders are hard to treat. Stem cell‐derived neural organoids enable research, and their transplantation aids CNS therapy, with this article reviewing relevant advances, challenges and prospects. ABSTRACT Neurological disorders are often devastating and notoriously difficult to repair, creating an urgent need for novel research models ...
Yutong Wang   +8 more
wiley   +1 more source

Neurological Findings in Myeloproliferative Neoplasms

open access: yesÇukurova Üniversitesi Tıp Fakültesi Dergisi, 2013
Myeloproliferative neoplasms (MPN) arise from genetic deficiencies at the level of pluripotent stem cells. Each of these neoplasms is a clonal stem cell disorder with specific phenotypic, genetic and clinical properties.
Semra Paydas
doaj  

Perinatal White Matter Injury: Connecting Histology, Pathophysiology and Neurodevelopmental Outcomes

open access: yesNeuropathology and Applied Neurobiology, Volume 52, Issue 3, June 2026.
Perinatal white matter injury is associated with high rates of adverse neuropsychiatric outcomes and millions of years lived with disability. This review focuses on the macroscopic and microscopic features of perinatal white matter injury and how these relate to the proposed pathophysiology of this disease and adverse neurodevelopmental outcomes ...
Angela N. Viaene
wiley   +1 more source

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