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http://dx.doi.org/10.1007/s00395-022-00916-9 | DOI Listing |
Exp Mol Med
January 2025
Department of Physiology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Hemophilia A (HA) is caused by mutations in coagulation factor VIII (FVIII). Genome editing in conjunction with patient-derived induced pluripotent stem cells (iPSCs) is a promising cell therapy strategy, as it replaces dysfunctional proteins resulting from genetic mutations with normal proteins. However, the low expression level and short half-life of FVIII still remain significant limiting factors in the efficacy of these approaches in HA.
View Article and Find Full Text PDFEur J Neurol
January 2025
Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden.
Background And Purpose: Patients with active cancer face an increased risk of ischemic stroke. Also, stroke may be an initial indicator of cancer. In patients with large vessel occlusion (LVO) stroke treated with thrombectomy, analysis of the clot composition may contribute new insights into the pathological connections between these two conditions.
View Article and Find Full Text PDFCureus
December 2024
Ophthalmology, Western Eye Hospital, Imperial College Healthcare NHS Trust, London, GBR.
Diabetic macular edema (DMO) poses a significant risk to vision, primarily caused by the leakage of retinal vessels. Traditional treatments involve anti-vascular endothelial growth factor (VEGF) agents and corticosteroids, though responses vary, necessitating frequent treatments. This retrospective study at a London-based tertiary eye hospital evaluates the efficacy of faricimab, a bispecific antibody inhibiting angiopoietin 2 (Ang-2) and VEGF-A, in treating DMO.
View Article and Find Full Text PDFClin Ophthalmol
December 2024
University Eye Hospital, Centre for Ophthalmology, University of Tuebingen, Tuebingen, Germany.
Purpose: To evaluate visual and anatomical outcome of consecutive patients who received intravitreal injections (IVI) of faricimab for the treatment of neovascular age-related macular degeneration (nAMD).
Patients And Methods: A retrospective study of patients treated for nAMD with one to three IVIs of faricimab from October 2022 to January 2024. Demographic data, treatment history, best corrected visual acuity (BCVA), anatomic parameters, and adverse events (AEs) were collected.
Stroke
January 2025
Stroke Research Group, Department of Clinical Neurosciences, University of Cambridge, United Kingdom.
Background: How cerebral microbleeds (CMBs) are formed, and how they cause tissue damage is not fully understood, but it has been suggested they are associated with inflammation, and they could also be related to increased blood-brain barrier (BBB) leakage. We investigated the relationship of CMBs with inflammation and BBB leakage in cerebral small vessel disease, and in particular, whether these 2 processes were increased in the vicinity of CMBs.
Methods: In 54 patients with sporadic cerebral small vessel disease presenting with lacunar stroke, we simultaneously assessed microglial activation using the positron emission tomography ligand [11C]PK11195 and BBB leakage using dynamic contrast enhanced magnetic resonance imaging, on a positron emission tomography-magnetic resonance imaging system.
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