Results 91 to 100 of about 80,361 (351)

Lymphatic Vessels in Chronic Rhinosinusitis

Journal of Inflammation Research
The purpose of this study was to analyze the nasal lymphatic system in order to uncover novel factors that might be involved in pathogenesis of chronic rhinosinusitis (CRS) with (CRSwNP) and without nasal polyps (CRSsNP).Lymphatic vessels (LVs) and macrophages were localized and counted in the inferior and middle turbinate, the uncinate process and the
Vanessa-Vivien Pesold, Olaf Wendler, Franziska Gröhn, Sarina Mueller   +3 more
openaire   +3 more sources

Development and plasticity of meningeal lymphatic vessels [PDF]

Journal of Experimental Medicine, 2017
The recent discovery of meningeal lymphatic vessels (LVs) has raised interest in their possible involvement in neuropathological processes, yet little is known about their development or maintenance. We show here that meningeal LVs develop postnatally, appearing first around the foramina in the basal parts of the skull and spinal canal, sprouting along
Shentong Fang, Jun-Hee Park, Aleksanteri Aspelund, Merja H. Voutilainen, Anne Eichmann, Tapani K. Koppinen, Sinem Karaman, Harri Nurmi, Thomas Mathivet, Zhilin Li, Mikko Airavaara, Kari Alitalo, Dmitri Chilov, Jean-Leon Thomas, Jean-Leon Thomas, Salli Antila, Mart Saarma   +16 more
openaire   +3 more sources

The role of circular RNAs in regulating cytokine signaling in cancer

FEBS Open Bio, EarlyView.
Cytokines present in the tumor microenvironment fuel cancer development. Aberrant expression of circRNAs contributes to cancer progression. Cytokines are involved in regulating circRNA biogenesis. Furthermore, aberrantly expressed circRNAs regulate the expression of ligands, receptors, and downstream effectors involved in cytokine signaling to promote ...
Vandana Joshi, Swati, Amit Mishra, Amaresh Panda, Vivek Sharma   +4 more
wiley   +1 more source

Lack of evidence for the direct activation of endothelial cells by adult female and microfilarial excretory-secretory products. [PDF]

PLoS ONE, 2011
Lymphangiectasia (dilation of the lymphatic vessel (LV)) is pathognomonic for lymphatic filariasis. In both infected humans and animal models of infection, lymphangiectasia is not restricted to the site of the worm nest, but is found along the infected ...
Tiffany Weinkopff, Patrick Lammie
doaj   +1 more source

The RETA Benchmark for Retinal Vascular Tree Analysis [PDF]

arXiv, 2021
Topological and geometrical analysis of retinal blood vessel is a cost-effective way for early detection of many common diseases. Meanwhile, automated vessel segmentation and vascular tree analysis are still lacking in terms of generalization capability. In this work, we construct a novel benchmark RETA with 81 labeled vessel masks aiming to facilitate
arxiv  

Lymphatic Vessels

, 2008
Lymphatic vessels are the lymphatic capillaries, collecting vessels, and ducts that form an integral part of the one-way, open-ended circulatory system known as the lymphatic system. In addition to lymphatic vessels, the lymphatic system consists of lymph nodes and other lymphoid organs.
openaire   +2 more sources

Development of 4T1 breast cancer mouse model system for preclinical carbonic anhydrase IX studies

FEBS Open Bio, EarlyView.
Carbonic anhydrase IX (CAIX) is a well‐recognised therapeutic target and prognostic biomarker in cancer. We developed and characterised a robust murine breast cancer model system that is suitable for CAIX studies in vitro and in vivo—it comprises both CAIX‐positive and CAIX‐negative controls and provides a solid platform for the comprehensive ...
Zane Kalniņa, Ilva Liekniņa, Svetlana Koteloviča, Ramona Petrovska, Gediminas Žvinys, Agne Petrosiute, Asta Zubrienė, Matīss Toms Laugalis, Vendija Skeltona, Juris Jansons, Madara Kreishmane, Edita Čapkauskaitė, Daumantas Matulis, Kaspars Tārs   +13 more
wiley   +1 more source

Heterogeneity in VEGFR3 levels drives lymphatic vessel hyperplasia through cell-autonomous and non-cell-autonomous mechanisms

Nature Communications, 2018
VEGF-C is a key regulator of lymphatic development. Here, Zhang et al. show that while complete loss of its receptor VEGFR3 results in vessel hypoplasia, mosaic loss of VEGFR3 leads to hyperplasia through induction of cell proliferation in neighboringnon-
Yan Zhang, Maria H. Ulvmar, Lukas Stanczuk, Ines Martinez-Corral, Maike Frye, Kari Alitalo, Taija Mäkinen   +6 more
doaj   +1 more source

MR lymphography of lymphatic vessels in lower extremity with gynecologic oncology-related lymphedema. [PDF]

PLoS ONE, 2012
OBJECTIVE: To characterize lymphatic vessel morphology in lower extremity lymphedema using MR lymphography at 3T. STUDY DESIGN: Forty females with lower extremity lymphedema secondary to gynecologic carcinoma treatment underwent MR lymphography (MRL) at ...
Qing Lu, Zachary Delproposto, Alice Hu, Christine Tran, Ningfei Liu, Yulai Li, Jianrong Xu, Duy Bui, Jiani Hu   +8 more
doaj   +1 more source

Lymph nodes go with the flow [PDF]

, 2018
In this issue, Bovay et al. (https://doi.org/10.1084/jem.20180217) invoke a compelling model of interplay between the venous and lymphatic vasculature in regulating the developmental genesis and early expansion of LNs.
Czepielewski, Rafael S, Randolph, Gwendalyn J   +1 more
core   +1 more source