In-depth proteomics identifies a role for autophagy in controlling reactive oxygen species mediated endothelial permeability [PDF]
, 2016 Endothelial cells (ECs) form the inner layer of blood vessels and physically separate the blood from the surrounding tissue. To support tissues with nutrients and oxygen, the endothelial monolayer is semipermeable.
Anderson, Kurt I. +7 more
core +10 more sources
EJNMMI Physics, 2020 Background Novel partial volume correction (PVC) algorithms have been validated by assuming ideal conditions of image processing; however, in real clinical PET studies, the input datasets include error sources which cause error propagation to the ...
Senri Oyama +8 more
doaj +1 more source
Detection of Retinal Blood Vessels by using Gabor filter with Entropic threshold [PDF]
Vol. 4, issue 2, November 2016 - Safar 1438, 2020 Diabetic retinopathy is the basic reason for visual deficiency. This paper introduces a programmed strategy to identify and dispense with the blood vessels. The location of the blood vessels is the fundamental stride in the discovery of diabetic retinopathy because the blood vessels are the typical elements of the retinal picture.
arxiv
3D Vessel Reconstruction in OCT-Angiography via Depth Map Estimation [PDF]
arXiv, 2021 Optical Coherence Tomography Angiography (OCTA) has been increasingly used in the management of eye and systemic diseases in recent years. Manual or automatic analysis of blood vessel in 2D OCTA images (en face angiograms) is commonly used in clinical practice, however it may lose rich 3D spatial distribution information of blood vessels or capillaries
arxiv
FEBS Letters, EarlyView.B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro +2 more
wiley +1 more source
Establishing death in stranded Odontocetes (toothed whales) using other mammals : a pilot study : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Zoology at Massey University [PDF]
, 2003 The aim of this study was to investigate and evaluate a new method for determining death in stranded odontocetes (toothed whales). The new method was using the pulsations seen in the retinal blood vessels in the place of the heart rate. The retinal blood
Paul, Katherine A
core
TRAIL, DR5 and Caspase 3-dependent Apoptosis in Vessels of Diseased Human Temporomandibular Joint Disc. An Immunohistochemical Study [PDF]
, 2010 To evaluate the apoptosis involvement in the angiogenesis as a self-limiting process in patients with temporomandibular joint (TMJ) degenerated disc vessels, we assessed, by immunohistochemistry, the detection of TRAIL, its death receptor DR5 and caspase
Almeida, Luis Eduardo +4 more
core +4 more sources
Case Report: To Stop on Time – One of the Hardest Decisions: ‘Loss’ of the Stent in a Calcified RCA
Acta Clinica CroaticaA case report of a 63-year-old man who was indicated for invasive coronarography during outpatient treatment. The completed coronarography confirmed a significant stenosis in the highly calcified right coronary artery (RCA).
Ivan Rosović +2 more
doaj +1 more source
C-DARL: Contrastive diffusion adversarial representation learning for label-free blood vessel segmentation [PDF]
arXiv, 2023 Blood vessel segmentation in medical imaging is one of the essential steps for vascular disease diagnosis and interventional planning in a broad spectrum of clinical scenarios in image-based medicine and interventional medicine. Unfortunately, manual annotation of the vessel masks is challenging and resource-intensive due to subtle branches and complex
arxiv
Subpar reporting of pre‐analytical variables in RNA‐focused blood plasma studies
Molecular Oncology, EarlyView.Pre‐analytical variables strongly influence the analysis of extracellular RNA (cell‐free RNA; exRNA) derived from blood plasma. Their reporting is essential to allow interpretation and replication of results. By evaluating 200 exRNA studies, we pinpoint a lack of reporting pre‐analytical variables associated with blood collection, plasma preparation ...
Céleste Van Der Schueren +16 more
wiley +1 more source