Sentences with phrase «of lymph vessels»

About seventy percent of lymph vessels are superficial, so the idea seemed plausible.

The lymphatic system consists of lymph vessels which drain all tissues and also interconnects the liver, kidneys, spleen and lymph nodes.

In addition, in the first study cited above, it was demonstrated that permeability of the lymph vessels indeed increases with ice application, but that within 25 minutes after icing, the permeability of the lymph vessels returned to pretreatment levels.

The lymph system depends on intrinsic contractions of the smooth muscle cells in the walls of lymph vessels (peristalsis) and the movement of skeletal muscles to propel lymph through the vessels tolymph nodes and then beyond the lymph nodes to the lymph ducts which return lymph to the cardiovascular system.

Its an open system consisting of lymph vessels and nodes passing between body tissues and blood stream.

Many of these lymph vessels run just below the skin.

In that spot, the scientists found a niche of angioblasts, those same cells that a hundred years earlier were thought to be the source of lymph vessels, but were later neglected.

Lara Planas Paz (Lammert, MPG)-- «Mechanoinduction of lymph vessel expansion in the developing mouse embryo» (2011)

Not exact matches

Lymphedema occurs as a result of problems with lymph nodes or problems with the lymph vessels.

Lymph is a fluid rich in protein that normally travels along a detailed web of vessels and capillaries.

Inflammatory breast cancer is a rare and aggressive form of breast cancer that occurs when malignant cells block the skin and lymph vessels of the...

Lymphatic vessels can be considered the pneumatic tubes of our immune system; the lymph nodes its control centres.

Compared with unheated mice, the animals with the faux fever had twice as many white blood cells migrating out of the blood vessels and into the lymph tissue that lines the skin and gut, which is where they need to be to attack incoming pathogens.

They also found evidence for blood and lymph vessels in the dura of autopsied human brain tissue.

In contrast with the first round of scans, the researchers saw blood vessels in the dura but no lymph vessels regardless of how they tuned the scanner, confirming their suspicions.

In experiments conducted on human lung endothelial cells and in mice, the researchers showed that NS1 caused permeability of the endothelium, which lines the walls of blood and lymph vessels.

That's when University of Virginia neuroscientist Jonathan Kipnis and his team discovered a hidden core of vessels — a previously unknown sewage system for draining cellular waste from the brain into the lymph system at large.

CCL5 attracts tumor cells to the lungs and lymph nodes, and VEGF increases the number of blood vessels and makes them more porous, allowing tumor cells to metastasize and infiltrate the lungs.

Working primarily with mice, senior author and University of Virginia neuroscience professor Jonathan Kipnis and his group identified a hitherto undetected network of lymphatic vessels in the meninges — the membranes that surround the brain and spinal cord — that shuttle fluid and immune cells from the cerebrospinal fluid to the deep cervical lymph nodes in the neck.

In another series of experiments, they inserted a green fluorescent protein into the tissues that give rise to blood and lymph vessels in embryonic zebrafish.

The most likely explanation is that the protein only appears in the lymphatic vessels underneath the lymph node capsule, not in dermal lymphatic vessels or anywhere else in the lymphatic system,» says Senior Researcher Kaisa Auvinen, PhD, who was in charge of bioimaging in the study.

Under the microscope, it is possible to identify invasion of the tumor into the lymph and blood vessels, this being the tumor behaviour responsible for the formation of metastases, so that it can be used as a prognostic factor.

In their paper published online in the Journal of the National Cancer Institute, an MGH research team reports finding that the growth of metastases in lymph nodes — the most common site of cancer spread — does not require new blood vessels but instead takes advantage of existing blood vessels.

Frangioni is also CEO of Curadel, a company he started in 2014 with the purpose of developing NIR contrast agents and imaging systems to help surgeons identify glands, blood vessels, nerves, lymph nodes, and tumors during operations.

Using a mouse model of cancer that provides direct microscopic access to lymph nodes, they first found that the initiation and growth of node metastases did not involve the development of new blood vessels.

Lymphocytes constantly circulate through blood vessels within lymph nodes and other lymphoid organs, but only some actually enter lymphoid tissue by crossing the walls of the vessels, known as high endothelial venules (HEVs).

These spaces surround the blood vessels that drain brain fluid and communicate with the lymph system; widening of these VR spaces is seen in the elderly but rarely in the young.

Depending on characteristics such as how many tumor cells, blood vessel cells, and immune cells are touching each other, the tumor microenvironment can nearly triple the chance that a common type of breast cancer (estrogen - receptor positive / HER2 negative) that has reached the lymph nodes will also metastasize, Condeelis and colleagues showed in a 2014 study of 3,760 patients.

Viruses that escape this checkpoint drain through lymph vessels to local lymph nodes, where it was assumed macrophages finished the job of the innate immune system before specialized adaptive immunity kicked in.

This suggests that tumors send out signals that encourage lymph duct growth â $ «a parallel to the well - known ability of tumors to drive growth of blood vessels nearby.

Genetic prevention of PDGFB - dependent mural cell recruitment does not alter lymph vessel identity Yixin Wang, Karolinska Institutet

«Inflammatory breast cancer is a rare and very aggressive disease in which cancer cells block lymph vessels in the skin of the breast.

This work was supported by grants from the SFB - TR23 «Vascular Differentiation and Remodeling» (project A3, to H.G.A.), the SFB873 «Maintenance and Differentiation of Stem Cells in Development and Disease» (project B6, to H.G.A.), and the Leducq Transatlantic Network of Excellence «Lymph Vessels in Obesity and Cardiovascular Disease» (to H.G.A.).

Wake Forest Baptist Medical Center offers a state - of - the - art program for managing every aspect of vascular disease - defined as disorders of arteries, veins, and lymph vessels outside of the heart and brain.

Rather, cancer cells block lymph vessels in the skin of the breast, causing it to look red and feel warm.

Lymph nodes also control the transport of infection - fighting liquid called lymphatic fluid around your body, delivering white blood cells via lymph vessels (similarly to how veins transport blLymph nodes also control the transport of infection - fighting liquid called lymphatic fluid around your body, delivering white blood cells via lymph vessels (similarly to how veins transport bllymph vessels (similarly to how veins transport blood).

Technically a part of the lymphatic system, a network of organs, vessels, and nodes throughout the body, lymph nodes act like filters, trapping bacteria, viruses, and other invaders before they can cause an infection.

Inflammatory breast cancer (IBC) is an aggressive form of the disease that occurs when cancer cells enter the skin and lymph vessels of the breasts.

Depending on which area of the body the red light is used, this can easily affect all skin layers, reaching into blood vessels, lymph pathways, nerves, and hair follicles.

Swelling results when lymph vessels can't carry fluid away from the area, and it can lead to decreased range of movement and infection on the affected side.

It includes a complex network of vessels, ducts, lymph nodes, the spleen, the thymus, the adenoids, and the tonsils.

Also called the lymphatic system, it is comprised of lymphatic vessels that run throughout the body (with the largest vessel being the thoracic duct, which collects a large portion of the body's lymph); lymph nodes, located in the neck, armpit, groin, and inside the center of the chest and abdomen; the tonsils and adenoids, which are collections of lymphoid tissue similar to lymph nodes; and the spleen and thymus, which are lymphoid organs.

When your heart pumps blood to the capillaries, the lymph fluid — the watery, nutritious fluid in the blood — needs to go outside the blood vessels into the soft tissues of the body to «feed» them, says Esther Rehmus, MD, a hematologist / oncologist at Cleveland Clinic Akron General Hospital.

It is made up of organs and lymph nodes, ducts, and vessels that transport lymph throughout the body.

Consisting of vessels, spleen, thymus, and fluid - filled lymph nodes, the lymphatic system plays an integral role in absorbing excess fats and fluids, fighting infection by addressing toxins that are introduced to the body from both external means (food, air, personal care products, environmental pollution, and water) as well as internal ones (damaged proteins and cellular / metabolic waste), making it a crucial detoxification pathway.

Consisting of vessels, spleen, thymus, and fluid - filled lymph nodes, the lymphatic system plays an integral role in absorbing excess fats and fluids, fighting infection...

When lymph vessels or nodes are damaged or missing, the fluid can not move quickly away from an area of the body.

The lymph system is a network of vessels and nodes that carry lymph fluid directionally toward the heart.

The lymphatic system is made up of a network of thin tubes that run throughout the body called lymph vessels and oval - shaped organs called lymph nodes, which collect and filter lymph.

The gentle stretching of a yoga routine encourages the movement of fluids out of bodily tissues into lymph vessels for excretion.