Results 201 to 210 of about 129,132 (295)

Clinical Presentation of the Longest Reported Living Individual With Bent Bone Dysplasia—FGFR2‐Related

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 3, Page 728-732, March 2026.
ABSTRACT The FGFR2 gene, encoding the FGFR2 protein, plays a crucial role in embryonic cell development, particularly in bone tissue. Bent Bone Dysplasia (BBD), FGFR2‐related (MIM# 614592), is a rare severe skeletal dysplasia characterized by craniofacial differences, reduced bone mineral density, and bowed long bones.
Cheyenne Bates   +6 more
wiley   +1 more source

Increased incidence of mild cognitive impairment in long COVID patients

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Though brain fog is common in Long‐coronavirus disease 2019 (Long‐COVID), the incidence of mild cognitive impairment (MCI) is unknown. METHODS In an observational cohort study, recovered COVID‐positive, Long‐COVID, and COVID‐negative subjects underwent blinded evaluation using National Alzheimer's Coordinating Center (NACC) and ...
Jennifer A. Frontera   +19 more
wiley   +1 more source

In vivo mapping of cortical amyloid beta‐myelin coupling in preclinical Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Accumulating evidence suggests that amyloid‐β (Aβ) preferentially deposits in poorly myelinated cortical regions and may interfere with remyelination. We hypothesized that this vulnerability would manifest as altered Aβ–myelin coupling in preclinical Alzheimer's disease (AD).
Mercedes Atienza, Jose L. Cantero
wiley   +1 more source

Cortical thickness analysis combined with CSF dynamics improves diagnostic stratification in idiopathic normal pressure hydrocephalus. [PDF]

open access: yesNeurosurg Rev
Piccolo D   +7 more
europepmc   +1 more source

Sex differences in neuromodulatory subcortical systems and their implications for Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Neuromodulatory subcortical systems (NSSs) are uniquely susceptible to dementia‐related pathology, leading to frequent molecular and behavioral impairments associated with altered function of these nuclei. Some of these systems display clear sex‐specific cytoarchitecture and signaling leading to distinct physiology and behavioral outputs in ...
Rosaria J. Rae   +53 more
wiley   +1 more source

Internal Hydrocephalus (?) [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1917
openaire   +2 more sources

Wake‐promoting neuromodulators in Alzheimer's disease: Implications for sleep and brain clearance

open access: yesAlzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Neuromodulatory subcortical systems (NSS) regulate arousal, cognition, and sleep–wake transitions through widespread influence on cortical and subcortical networks. Increasing evidence links dysfunction of these systems to the pathogenesis of Alzheimer's disease (AD). Degeneration and dysregulation of NSS occurs during the preclinical phase of
Taylor J. Pedersen   +7 more
wiley   +1 more source

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