Sentences with phrase «in human blood vessels»

Bagi's team found the same relationship in mice that they found in human blood vessels.

Not exact matches

He specializes in microsurgery, reconnecting nerves and blood vessels finer than human hairs, performing meticulous 12 - hour procedures with no breaks.

Cholesterol is carried in the blood and is infused into the cells lining the blood vessels, says Prof. Seneviratne dealing with the chemistry of the human body.

Once the parasite has entered the human body through the skin, the centimetre - long worm takes up residence in the blood vessels surrounding the bladder and intestine for years.

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

In humans, abnormal and excessive blood vessel growth related to decreased oxygen supply is the most common cause of blindness in premature babies, diabetics, and the elderlIn humans, abnormal and excessive blood vessel growth related to decreased oxygen supply is the most common cause of blindness in premature babies, diabetics, and the elderlin premature babies, diabetics, and the elderly.

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 vesselIn 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 vesselin mice, the researchers showed that NS1 caused permeability of the endothelium, which lines the walls of blood and lymph vessels.

In the AlloSphere, it's as if Marth's researchers are standing inside blood vessels, visualizing data on a human scale that is normally too small to see.

When the scientists inserted human colorectal cancer cells into zebrafish embryos and allowed them to grow for 4 days, the resulting tumors showed three hallmarks of human solid tumors: rapid cell division, formation of blood vessels to supply nutrients, and the ability to spread to other locations in the body.

Because the protein is normally found outside of blood vessels in the human brain, this suggests that plaques may form in a different way in chimps.

Tengion develops human «neotissues and neoorgans» using their Autologous Organ Regeneration Platform, and currently has several ongoing preclinical and clinical trials in the area of bladder and kidney augmentation and blood vessel replacement.

In a previous related study published in the Journal of Materials Science: Materials in Medicine, the same team of NTU scientists found that fish scale - derived collagen would induce human umbilical vein endothelial cells to express 2.5 times more of a specific type of collagen responsible for blood vessel formation, as compared to endothelial cells cultured on bovine collageIn a previous related study published in the Journal of Materials Science: Materials in Medicine, the same team of NTU scientists found that fish scale - derived collagen would induce human umbilical vein endothelial cells to express 2.5 times more of a specific type of collagen responsible for blood vessel formation, as compared to endothelial cells cultured on bovine collagein the Journal of Materials Science: Materials in Medicine, the same team of NTU scientists found that fish scale - derived collagen would induce human umbilical vein endothelial cells to express 2.5 times more of a specific type of collagen responsible for blood vessel formation, as compared to endothelial cells cultured on bovine collagein Medicine, the same team of NTU scientists found that fish scale - derived collagen would induce human umbilical vein endothelial cells to express 2.5 times more of a specific type of collagen responsible for blood vessel formation, as compared to endothelial cells cultured on bovine collagen.

Pink nutrient fluid is pumped through a synthetic human blood vessel, an effort to exercise it in preparation for implantation.

Hospitals not only provide optimum conditions for the evolution of superbugs, but they also provide a plethora of inviting pathways for bacteria to get inside human bodies: open wounds from surgical incisions, catheter tubes running in and out of blood vessels and urinary tracts, and ventilators inserted through noses or throats and into windpipes.

In earlier studies involving animal models and human cancer cell lines, researchers found that breast cancer spreads when three specific cells are in direct contact: an endothelial cell (a type of cell that lines the blood vessels), a perivascular macrophage (a type of immune cell found near blood vessels), and a tumor cell that produces high levels of Mena, a protein that enhances a cancer cell's ability to spreaIn earlier studies involving animal models and human cancer cell lines, researchers found that breast cancer spreads when three specific cells are in direct contact: an endothelial cell (a type of cell that lines the blood vessels), a perivascular macrophage (a type of immune cell found near blood vessels), and a tumor cell that produces high levels of Mena, a protein that enhances a cancer cell's ability to spreain direct contact: an endothelial cell (a type of cell that lines the blood vessels), a perivascular macrophage (a type of immune cell found near blood vessels), and a tumor cell that produces high levels of Mena, a protein that enhances a cancer cell's ability to spread.

«As we age, our blood vessels lose elasticity and become stiff,» said Odden, an assistant professor in the College of Public Health and Human Sciences.

Yet, in humans, nowhere else on the body are there so many blood vessels so close to the surface of the skin than our faces.

• A Columbia University team headed by Silviu Itescu used human bone marrow to build new blood vessels in the hearts of rats.

In the chamber, tubes about the thickness of a human hair were lined with endothelial cells as in natural blood vesselIn the chamber, tubes about the thickness of a human hair were lined with endothelial cells as in natural blood vesselin natural blood vessels.

They've even injected white blood cells into the vessels and watched as they squeezed through gaps in the vessel wall to reach the tissue on the other side, just as they do in the human body.

It's also the only known example of human blood and organs being buried in pottery vessels during this time in this region, raising the question of whether this was a more widespread practice, previously unknown to archaeologists.

By examining brain regions most affected by Alzheimer's disease pathology in humans, the group demonstrated that amyloid beta plaques and blood vessels were present in all 20 aged chimpanzee brains.

The researchers used computed tomography (CT) scans to evaluate the severity of abnormal calcium deposition in one of the largest blood vessels in human body, the abdominal aorta.

In May, a second team, led by Ali Khademhosseini, reported building tiny blood vessels that branch or merge in three dimensions, as blood vessels do in human organIn May, a second team, led by Ali Khademhosseini, reported building tiny blood vessels that branch or merge in three dimensions, as blood vessels do in human organin three dimensions, as blood vessels do in human organin human organs.

The epithelium's maturation into a villus intestinal epithelium with long finger - like extensions was helped along by co-culturing human intestinal microvascular endothelial cells on the opposite side of the shared matrix - coated porous membrane in the «vascular» channel where they assembled a surrogate blood vessel with a hollow lumen through which feeding medium was flowed.

In a series of studies this year, molecular geneticists at the University of Pittsburgh School of Medicine used a harmless virus to ferry new genes through the bloodstream, across blood vessel walls, and into almost every muscle cell in the bodies of hamsters bred to have human genetic diseaseIn a series of studies this year, molecular geneticists at the University of Pittsburgh School of Medicine used a harmless virus to ferry new genes through the bloodstream, across blood vessel walls, and into almost every muscle cell in the bodies of hamsters bred to have human genetic diseasein the bodies of hamsters bred to have human genetic diseases.

In an effort to overcome these limitations, a team at the Wyss Institute for Biologically Inspired Engineering led by its Founding Director, Donald Ingber, M.D., Ph.D., had previously engineered a microfluidic «Organ - on - a-Chip» (Organ Chip) culture device in which cells from a human intestinal cell line originally isolated from a tumor were cultured in one of two parallel running channels, separated by a porous matrix - coated membrane from human blood vessel - derived endothelial cells in the adjacent channeIn an effort to overcome these limitations, a team at the Wyss Institute for Biologically Inspired Engineering led by its Founding Director, Donald Ingber, M.D., Ph.D., had previously engineered a microfluidic «Organ - on - a-Chip» (Organ Chip) culture device in which cells from a human intestinal cell line originally isolated from a tumor were cultured in one of two parallel running channels, separated by a porous matrix - coated membrane from human blood vessel - derived endothelial cells in the adjacent channein which cells from a human intestinal cell line originally isolated from a tumor were cultured in one of two parallel running channels, separated by a porous matrix - coated membrane from human blood vessel - derived endothelial cells in the adjacent channein one of two parallel running channels, separated by a porous matrix - coated membrane from human blood vessel - derived endothelial cells in the adjacent channein the adjacent channel.

His team have begun recolonising the primate scaffolds with human cells that line blood vessels, the first step towards human - scale biolimb development, and have started experiments using human myoblasts in rats instead of the mice ones.

A blood vessel grown in a laboratory was implanted into a patient last week, marking a breakthrough in bioengineered human tissues

All the major organs in the human body, such as the blood vessels, lungs, kidneys, liver, pancreas and the intestine, are formed of an extensive network of tubes.

This achievement shows that human kidney glomeruli made in vitro can connect to blood vessels after transplantation and grow to maturity.

Human glomerular podocytes further matured around adjacent blood vessels as in a living body (image 1) and formed a characteristic filtration membrane structure..

In afflicted humans, red blood cells become curved and can't easily flow through blood vessels.

Among those things in clinical trials are other cartilages, bone, corneas, blood vessels — that's all in humans.

In 2009, Steven Goldman of the University of Rochester Medical Center in New York and his colleagues reported that human astrocytes are bigger, and have about 10 times as many fingerlike projections that contact other brain cells and blood vessels, than those of micIn 2009, Steven Goldman of the University of Rochester Medical Center in New York and his colleagues reported that human astrocytes are bigger, and have about 10 times as many fingerlike projections that contact other brain cells and blood vessels, than those of micin New York and his colleagues reported that human astrocytes are bigger, and have about 10 times as many fingerlike projections that contact other brain cells and blood vessels, than those of mice.

Taken together, the results imply that hydrogen sulfide relaxes the penile nerves, expands the blood vessels, and causes erections in humans, says Cirino.

«Humans risked limb ischemia in exchange for bipedal walking: A detailed comparison of mouse and human blood vessels with three - dimensional imaging.»

However, in a final experiment, inhibiting molecules involved in the disruption of glycocalyx components prevented blood vessel leakage in both mice and human cells exposed to DENV NS1.

In another experiment, blocking the activity of inflammatory cytokines in the presence of DENV NS1 did not prevent disruption of human cell layers similar to those found in the lining of blood vesselIn another experiment, blocking the activity of inflammatory cytokines in the presence of DENV NS1 did not prevent disruption of human cell layers similar to those found in the lining of blood vesselin the presence of DENV NS1 did not prevent disruption of human cell layers similar to those found in the lining of blood vesselin the lining of blood vessels.

Dr. Alfredo Dubra: The work in Vivek's lab is very synergistic and collaborative with ours and one of the main examples is the fact that since we can now see blood vessels and capillaries noninvasively in humans, we can now take advantage of some of the really advanced mathematical tools developed by Vivek and his team to actually quantify those blood vessels and have the shape in three dimensions.

STAT also reports that a third lab, in addition to the two presenting at the Society for Neuroscience meeting, has successfully connected human brain organoids to blood vessels.

In cultured human cells and in rabbits with implanted stents, Finn and colleagues showed that metformin augmented the effect of mTOR inhibitors on regrowth of the blood vessel lininIn cultured human cells and in rabbits with implanted stents, Finn and colleagues showed that metformin augmented the effect of mTOR inhibitors on regrowth of the blood vessel lininin rabbits with implanted stents, Finn and colleagues showed that metformin augmented the effect of mTOR inhibitors on regrowth of the blood vessel lining.

Results from an animal study, using daily dosing for a year compared to weekly dosing in the human study, showed unexpected injuries to the peripheral nerves and spinal cord, testes, and blood vessels in the kidney.

Blood (red) flows through newly grown blood vessels in a human brain organoid (green) implanted in a living mBlood (red) flows through newly grown blood vessels in a human brain organoid (green) implanted in a living mblood vessels in a human brain organoid (green) implanted in a living mouse.

Blood (red) flows through newly grown blood vessels in a human brain organoid (green) implanted in a living mouse.ABED AL FATTAH MANSOUR, SALK INSTITUTEMouse brains make nice homes for human brain organoids, researchers report today (April 16) in Nature BiotechnoBlood (red) flows through newly grown blood vessels in a human brain organoid (green) implanted in a living mouse.ABED AL FATTAH MANSOUR, SALK INSTITUTEMouse brains make nice homes for human brain organoids, researchers report today (April 16) in Nature Biotechnoblood vessels in a human brain organoid (green) implanted in a living mouse.ABED AL FATTAH MANSOUR, SALK INSTITUTEMouse brains make nice homes for human brain organoids, researchers report today (April 16) in Nature Biotechnology.

Additionally, cells expressing MSC markers were found to localize to blood vessel walls in human bone marrow and dental pulp.

This decision was made because results from an animal study, using daily dosing for a year compared to weekly dosing in the human study, showed unexpected injuries to the peripheral nerves and spinal cord, testes, and blood vessels in the kidney.

In an NIH - funded study, scientists were able to direct human stem cells to form networks of tiny blood vessels that can connect to the existing circulation in micIn an NIH - funded study, scientists were able to direct human stem cells to form networks of tiny blood vessels that can connect to the existing circulation in micin mice.

His team applied, among others, techniques of confocal microscopy and cell sorting by flow cytometry which led to the discovery in human muscle biopsies that these myoendothelial cells are located adjacent to the walls of blood vessels.

In a study using human muscle tissue, scientists in Children's Stem Cell Research Center - led by Johnny Huard, PhD, and Bruno Péault, PhD - isolated and characterized stem cells taken from blood vessels (known as myoendothelial cells) that are easily isolated using cell - sorting techniques, proliferate rapidly and can be differentiated in the laboratory into muscle, bone and cartilage cellIn a study using human muscle tissue, scientists in Children's Stem Cell Research Center - led by Johnny Huard, PhD, and Bruno Péault, PhD - isolated and characterized stem cells taken from blood vessels (known as myoendothelial cells) that are easily isolated using cell - sorting techniques, proliferate rapidly and can be differentiated in the laboratory into muscle, bone and cartilage cellin Children's Stem Cell Research Center - led by Johnny Huard, PhD, and Bruno Péault, PhD - isolated and characterized stem cells taken from blood vessels (known as myoendothelial cells) that are easily isolated using cell - sorting techniques, proliferate rapidly and can be differentiated in the laboratory into muscle, bone and cartilage cellin the laboratory into muscle, bone and cartilage cells.