Results 21 to 30 of about 614,157 (313)

Retinal drusen in patients with chronic myeloproliferative blood cancers are associated with an increased proportion of senescent T cells and signs of an aging immune system

open access: yesAging, 2021
The cause of age-related macular degeneration (AMD) is unknown, but evidence indicates that both innate and adaptive immunity play a role in the pathogenesis. Our recent work has investigated AMD in patients with myeloproliferative neoplasms (MPNs) since
Charlotte Liisborg   +4 more
semanticscholar   +1 more source

TALEN-mediated apc mutation in Xenopus tropicalis phenocopies familial adenomatous polyposis [PDF]

open access: yes, 2015
Truncating mutations in the tumor suppressor gene adenomatous polyposis coli (APC) are the initiating step in the vast majority of sporadic colorectal cancers, and they underlie familial adenomatous polyposis (FAP) syndromes.
Creytens, David   +8 more
core   +5 more sources

Multimodal imaging of a sporadic retinal astrocytic hamartoma simulating retinoblastoma in a newborn

open access: yesGMS Ophthalmology Cases, 2022
Objective: To report a sporadic astrocytic hamartoma simulating retinoblastoma in a newborn.Methods: Clinical data was reviewed retrospectively.Results: A 3-month-old baby with a history of perinatal asphyxia was referred to our ocular oncology clinic ...
Batu Oto, Bilge   +3 more
doaj   +1 more source

Identification of autoantibodies against TRPM1 in patients with paraneoplastic retinopathy associated with ON bipolar cell dysfunction. [PDF]

open access: yesPLoS ONE, 2011
Paraneoplastic retinopathy (PR), including cancer-associated retinopathy (CAR) and melanoma-associated retinopathy (MAR), is a progressive retinal disease caused by antibodies generated against neoplasms not associated with the eye.
Mineo Kondo   +10 more
doaj   +1 more source

CRISPR/Cas9 mediated knockout of rb1 and rbl1 leads to rapid and penetrant retinoblastoma development in Xenopus tropicalis [PDF]

open access: yes, 2016
Retinoblastoma is a pediatric eye tumor in which bi-allelic inactivation of the Retinoblastoma 1 (RB1) gene is the initiating genetic lesion. Although recently curative rates of retinoblastoma have increased, there are at this time no molecular targeted ...
Boel, Annekatrien   +12 more
core   +2 more sources

Radiation retinopathy in patients treated for sinus and epipharingeal malignancies [PDF]

open access: yesVojnosanitetski Pregled, 2005
Background. Radiation retinopathy is vasculopathy induced by ionising radiation delivered by either brachytherapy or teletherapy for ocular and nonocular malignancies.
Kosanović-Jaković Natalija   +3 more
doaj   +1 more source

Imaging of adult ocular and orbital pathology - a pictorial review [PDF]

open access: yes, 2014
Orbital pathology often presents a diagnostic challenge to the reporting radiologist. The aetiology is protean, and clinical input is therefore often necessary to narrow the differential diagnosis.
Brennan, Paul   +8 more
core   +1 more source

Red Blood Cells: Tethering, Vesiculation, and Disease in Micro-Vascular Flow

open access: yesDiagnostics, 2021
The red blood cell has become implicated in the progression of a range of diseases; mechanisms by which red cells are involved appear to include the transport of inflammatory species via red cell-derived vesicles.
Robert J. Asaro, Pedro Cabrales
doaj   +1 more source

A partial gene deletion of SLC45A2 causes oculocutaneous albinism in Doberman pinscher dogs. [PDF]

open access: yesPLoS ONE, 2014
The first white Doberman pinscher (WDP) dog was registered by the American Kennel Club in 1976. The novelty of the white coat color resulted in extensive line breeding of this dog and her offspring.
Paige A Winkler   +6 more
doaj   +1 more source

The cell of origin dictates the temporal course of neurofibromatosis-1 (Nf1) low-grade glioma formation. [PDF]

open access: yes, 2017
Low-grade gliomas are one of the most common brain tumors in children, where they frequently form within the optic pathway (optic pathway gliomas; OPGs).
Castillon, Guillaume A   +9 more
core   +3 more sources

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