Results 51 to 60 of about 1,026,018 (392)

RET mutation and increased angiogenesis in medullary thyroid carcinomas [PDF]

open access: yes, 2016
Advanced medullary thyroid cancers (MTCs) are now being treated with drugs that inhibit receptor tyrosine kinases, many of which involved in angiogenesis.
Acquaviva, Giorgia   +16 more
core   +1 more source

Lymphatic vessel density is associated with CD8+ T cell infiltration and immunosuppressive factors in human melanoma

open access: yesOncoimmunology, 2018
Increased density of tumor-associated lymphatic vessels correlates with poor patient survival in melanoma and other cancers, yet lymphatic drainage is essential for initiating an immune response.
N. Bordry   +21 more
semanticscholar   +1 more source

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

open access: yesBiology, 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   +3 more
doaj   +1 more source

Lymphangiogenesis Guidance Mechanisms and Therapeutic Implications in Pathological States of the Cornea

open access: yesCells, 2023
Corneal lymphangiogenesis is one component of the neovascularization observed in several inflammatory pathologies of the cornea including dry eye disease and corneal graft rejection.
Mehul Patnam   +7 more
doaj   +1 more source

Digging deeper into lymphatic vessel formation in vitro and in vivo

open access: yesBMC Cell Biology, 2011
Background Abnormal lymphatic vessel formation (lymphangiogenesis) is associated with different pathologies such as cancer, lymphedema, psoriasis and graft rejection.
Thiry Marc   +9 more
doaj   +1 more source

Solute Transport across the Lymphatic Vasculature in a Soft Skin Tissue

open access: yesBiology, 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   +3 more
doaj   +1 more source

Dye diffusion during laparoscopic tubal patency tests may suggest a lymphatic contribution to dissemination in endometriosis: A prospective, observational study [PDF]

open access: yes, 2019
Aim Women with adenomyosis are at higher risk of endometriosis recurrence after surgery. This study was to assess if the lymphatic vessel network drained from the uterus to near organs where endometriosis foci lied.
Bonaccorsi, G.   +6 more
core   +1 more source

Pathophysiology of aged lymphatic vessels

open access: yesAging, 2019
Lymphatic vessels maintain body homeostasis by recirculation of fluid and cells. Cell senescence induces lymphatic dysfunction. Impaired contractile function is caused by low muscle cell investiture and decrease of nitric oxide in aged lymphatic collectors, leading to poor drainage of lymph.
Shang, Tongyao   +3 more
openaire   +2 more sources

Lymph Drainage of the Mammary Glands in Female Cats [PDF]

open access: yes, 2006
The mammary gland is a common site of neoplasms in the female cat. All the malignant tumors metastasize to a lesser or a greater extent through the lymphatic system.
Raharison, Fidiniaina, Sautet, Jean
core   +1 more source

Angiogenic gene expression and vascular density are reflected in ultrasonographic features of synovitis in early Rheumatoid Arthritis: an observational study. [PDF]

open access: yes, 2015
INTRODUCTION: Neovascularization contributes to the development of sustained synovial inflammation in the early stages of Rheumatoid Arthritis. Ultrasound (US) provides an indirect method of assessing synovial blood flow and has been shown to correlate ...
AE Koch   +33 more
core   +2 more sources

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