Lactate Secreted by Glycolytic Conjunctival Melanoma Cells Attracts and Polarizes Macrophages to Drive Angiogenesis in Zebrafish Xenografts

Academic Background Conjunctival Melanoma (COM) is a rare but potentially lethal ocular cancer, particularly when metastasis occurs, with limited treatment options. Although current treatments for primary conjunctival melanoma are relatively effective, once metastasis occurs, patient survival rates drop significantly, with most patients surviving l...

Botulinum Neurotoxin Serotype A Inhibited Ocular Angiogenesis through Modulating Glial Activation via SOCS3

Academic Background Age-related macular degeneration (AMD) is a major cause of central vision loss among the elderly, particularly in its neovascular (NV) form, where choroidal neovascularization (CNV) leads to rapid and severe vision loss. Current AMD treatments primarily rely on intravitreal injections of anti-vascular endothelial growth factor (...

ALK1/Endoglin Signaling Restricts Vein Cell Size Increases in Response to Hemodynamic Cues

ALK1/Endoglin Signaling Restricts Vein Cell Size Increases in Response to Hemodynamic Cues Academic Background The normal development and function of the vascular system rely on precise regulation of blood vessel diameter. Hemodynamic cues, such as fluid shear stress (FSS), are considered critical factors in regulating vessel diameter. According to...

Somatic RIT1 Delins in Arteriovenous Malformations Hyperactivate RAS-MAPK Signaling Amenable to MEK Inhibition

Academic Background and Problem Statement Arteriovenous Malformations (AVMs) are benign vascular anomalies prone to pain, bleeding, and progressive growth. The primary cause of AVMs is somatic mutations in the RAS-MAPK signaling pathway. However, not all patients have identifiable causative mutations. To further explore the pathogenesis of AVMs, re...

Site-Specific Genetic and Functional Signatures of Aortic Endothelial Cells at Aneurysm Predilection Sites in Healthy and AngII ApoE−/− Mice

Site-Specific Genetic and Functional Signatures of Aortic Endothelial Cells at Aneurysm Predilection Sites in Healthy and AngII ApoE−/− Mice Academic Background Aortic aneurysm (AA) is characterized by pathological dilation at specific predilection sites of the vessel, potentially leading to life-threatening vascular rupture. Aortic aneurysms typic...

Oscillatory Contractile Forces Refine Endothelial Cell-Cell Interactions for Continuous Lumen Formation Governed by Heg1/CCM1

Academic Background The formation and maintenance of vascular networks are critical processes in embryonic development and tissue regeneration, involving the regulation of various biophysical forces. Endothelial cells (ECs) play a central role in angiogenesis and vasculogenesis, with the contractile forces of the cytoskeleton (actomyosin contractil...

Maternal Serum PLGF Associates with 3D Power Doppler Ultrasound Markers of Utero-Placental Vascular Development in the First Trimester: The Rotterdam Periconception Cohort

Academic Background The placenta plays a critical role in health and disease during pregnancy, and its development and function directly impact pregnancy outcomes. The early development of the utero-placental vasculature is essential for ensuring normal placental function, while abnormal vascular development is closely associated with placenta-rela...

Timed Topical Dexamethasone Eye Drops Improve Mitochondrial Function to Prevent Severe Retinopathy of Prematurity

Academic Background and Problem Statement Retinopathy of Prematurity (ROP) is a common retinal neurovascular disorder in premature infants, primarily occurring in those whose retinal vascular development is incomplete. Due to exposure to a relatively hyperoxic environment after birth, especially with supplemental oxygen therapy, hyperoxia suppresse...

The Influences of APOE Isoforms on Endothelial Adherens Junctions and Actin Cytoskeleton Responding to MCRP

Research Background Alzheimer’s Disease (AD) is a common neurodegenerative disorder characterized by the deposition of amyloid-beta (Aβ) plaques and abnormal phosphorylation of tau protein. Recent studies have increasingly highlighted the role of cerebrovascular alterations in the pathogenesis of AD. Specifically, endothelial cell damage and inflam...

Inflammasome Activation Aggravates Choroidal Neovascularization

Report on the Study of Inflammasome Activation Aggravating Choroidal Neovascularization Academic Background Age-related macular degeneration (AMD) is a common retinal disease, particularly among the elderly. AMD is divided into dry and wet types, with wet AMD characterized by choroidal neovascularization (CNV), where abnormal blood vessels grow fro...