Results 41 to 50 of about 84,333 (303)

Confocal Imaging: Blood and Lymphatic Capillaries

The Scientific World Journal, 2006
Traditional imaging techniques are quite limited for the study of the relationship between blood vessels and lymphatic vessels. Therefore, a new imaging technique is required based on blood vessel and lymphatic endothelial-specific molecular markers.
Yingjie Cui
doaj   +1 more source

Clinical evaluation of endolymphatic radiotherapy in malignant lymphoma [PDF]

, 1974
By endolymphatic injection of radioisotope 131I.Lipiodol, so.called endolymphatic radiotherapy, we treated 10 cases with malignant lymphoma and found a marked tumor reduction to normal size in all the 10 cases we tried.
Irino, Shozo, Oka, Akira, Tanji, Tameyo, Uno, Junichiro   +3 more
core   +1 more source

Protocol for in vivo and in vitro study of lymphatic valve formation driven by shear stress signaling pathway

STAR Protocols, 2023
Summary: Here we detail a protocol for the isolation and processing of lymphatic enriched tissue of mouse models for the purpose of immunostaining and quantification of lymphatic valves, vessel length, and vessel diameter.
Richa Banerjee, Luz A. Knauer, Ying Yang
doaj   +1 more source

Microfluidic System to Analyze the Effects of Interleukin 6 on Lymphatic Breast Cancer Metastasis

Frontiers in Bioengineering and Biotechnology, 2021
Metastasis is the primary cause of a large number of cancer-associated deaths. By portraying the precise environment of the metastasis process in vitro, the microfluidic system provides useful insights on the mechanisms underlying cancer cell migration ...
Hyeon-Yeol Cho, Hyeon-Yeol Cho, Jin-Ha Choi, Kyeong-Jun Kim, Minkyu Shin, Jeong-Woo Choi   +5 more
doaj   +1 more source

Microanatomical organization of hepatic venous lymphatic system in humans.

PLoS ONE, 2023
Lymphatic fluid drains from the liver via the periportal lymphatic, hepatic venous lymphatic, and superficial lymphatic systems. We performed a postmortem study to clarify the three-dimensional structure and flow dynamics of the human hepatic venous ...
Kotaro Umemura, Hiroshi Shimoda, Keinosuke Ishido, Norihisa Kimura, Taiichi Wakiya, Takuji Kagiya, Kentaro Sato, Yuto Mitsuhashi, Seiji Watanabe, Hirokazu Narita, Tomohiro Chiba, Kenichi Hakamada   +11 more
doaj   +2 more sources

Lymphatic Vessels and Their Surroundings: How Local Physical Factors Affect Lymph Flow

Biology, 2020
Lymphatic vessels drain and propel lymph by exploiting external forces that surrounding tissues exert upon vessel walls (extrinsic mechanism) and by using active, rhythmic contractions of lymphatic muscle cells embedded in the vessel wall of collecting ...
Eleonora Solari, Cristiana Marcozzi, Daniela Negrini, Andrea Moriondo   +3 more
doaj   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Solute Transport across the Lymphatic Vasculature in a Soft Skin Tissue

Biology, 2023
Convective transport of drug solutes in biological tissues is regulated by the interstitial fluid pressure, which plays a crucial role in drug absorption into the lymphatic system through the subcutaneous (SC) injection.
Dingding Han, Ziyang Huang, Ehsan Rahimi, Arezoo M. Ardekani   +3 more
doaj   +1 more source

Reproducibility of lymphovascular space invasion (LVSI) assessment in endometrial cancer [PDF]

, 2019
Aims Lymphovascular space invasion (LVSI) in endometrial cancer (EC) is an important prognostic variable impacting on a patient's individual recurrence risk and adjuvant treatment recommendations.
Bartosch, Carla, Bosse, Tjalling, Genestie, Catherine, Lax, Sigurd F, McCluggage, W Glenn, Nout, Remi, Oosting, Jan, Peters, Elke E M, Singh, Naveena, Smit, Huub C S H, Smit, Vincent T H B M, Van de Vijver, Koen   +11 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source