T Cell News and Research

Latest T Cell News and Research

Surprising immune system cells discovery

Immune system cells are connected to each other by an extensive network of tiny tunnels that, like a building's hidden pneumatic tube system, are used to shoot signals to distant cells.

26 Sep 2005

New way to create a permanent chemical bond between antibiotics and titanium

Infections associated with inserting a medical device can be devastating, painful, and cause prolonged disability, costing tens of thousands of dollars.

26 Sep 2005

Mutations in the gene, called PIG-A may help identify individuals at high risk for cancer

A new study to detect an elevated rate of mutations in a gene on the X chromosome holds promise for developing a test that could identify individuals at risk for developing cancer.

26 Sep 2005

Abnormal leakage of lymph fluid from the ruptured lymphatic vessels stimulates the accumulation of fat

Leaky lymphatic vessels are the leading cause of the adult onset obesity observed in a laboratory model developed by investigators at St. Jude Children's Research Hospital.

26 Sep 2005

Possible molecular origin of at least nine human diseases of nervous system degeneration

These neurodegenerative diseases, including Huntington's disease, share an abnormal deposit of proteins inside nerve cells. This deposition of protein results from a kind of genetic stutter within the cell's nucleus asking for multiple copies of the amino acid glutamine, a building block of protein structure.

26 Sep 2005

Notch1 and Jagged1 genes are likely markers indicating a patient's probable aggressive breast cancer

In a new study, scientists at The Hospital for Sick Children and Princess Margaret Hospital have shown that two genes called Notch1 and Jagged1 are linked to more aggressive breast cancers and that patients are less likely to survive the disease when these two genes are highly expressed.

26 Sep 2005

First-of-its kind atlas of the folds of the cerebral cortex

Neuroscientists at Washington University School of Medicine in St. Louis have assembled a first-of-its kind atlas of the folds of the cerebral cortex, the wrinkled surface layer of the brain credited with many of the higher cognitive functions that make us human.

26 Sep 2005

Polymorphisms in a receptor called CD32 influence the response to antibody therapy in cancer

In a paper appearing online in advance of print publication of the October 1 issue of the Journal of Clinical Investigation, Adam Boruchov and colleagues from Memorial Sloan Kettering Cancer Center dissect the contributions of CD32 isoforms in human dendritic cell (DC) activation and function.

26 Sep 2005

Israeli scientists successfully transplant ovaries in sheep and trigger early embryonic development

Israeli scientists report in Human Reproduction that they have successfully transplanted whole frozen and thawed ovaries in sheep, retrieved oocytes from these ovaries and triggered them in the laboratory into early embryonic development.

26 Sep 2005

Researchers discover way to dramatically boost the output of immune system cells from the thymus

Mayo Clinic researchers have discovered a way to dramatically boost the output of immune system cells from the thymus, which may lead to improved cancer vaccines, as well as to ways to otherwise strengthen immune responses.

26 Sep 2005

Raf Kinase Inhibitor Protein plays a role in controlling the active movement of cells

University of Illinois at Chicago researchers report that a protein that regulates key signaling pathways in cells also plays a role in controlling the active movement or migration of cells. The finding may suggest new pharmaceutical therapies for treating a variety of diseases, including cancer.

26 Sep 2005

Most Americans rate medical research as a high national priority

...and strongly support greater public and private funding, according to an article in the Journal of the American Medical Association (JAMA), a theme issue on medical research.

26 Sep 2005

Adult human neural stem cells used to successfully regenerate spinal cord tissue

Researchers at the UC Irvine Reeve-Irvine Research Center have used adult human neural stem cells to successfully regenerate damaged spinal cord tissue and improve mobility in mice.

26 Sep 2005

New treatment approach for severe asthma

Researchers have uncovered a potentially new treatment approach for severe asthma, by blocking a powerful immune system chemical, present in large amounts in patients with the severe form of the disease, a small study in Thorax reveals.

26 Sep 2005

Study clarifies insulin's role in blocking release of energy in patients with type II diabetes

Chronically high levels of insulin, as is found in many people with obesity and Type II diabetes, may block specific hormones that trigger energy release into the body, according to researchers at the University of California, San Diego (UCSD) School of Medicine.

22 Sep 2005

Botox helps explain possible causes of nerve diseases

Botox, used by Hollywood stars to smooth out facial wrinkles, is playing an important role in UQ research to understand how nerve cells communicate with each other.

22 Sep 2005

John Hopkins scientists uncover "tags" that force proteins to cell surface

Johns Hopkins scientists have discovered internal "shipping labels" that allow -- and perhaps force -- hundreds if not thousands of proteins to get to the surface of cells and stay there.

22 Sep 2005

Antibiotic resistance has put humans in an escalating 'arms race' with infectious bacteria

...as scientists try to develop new antibiotics faster than the bacteria can evolve new resistance strategies. But now, researchers have a new strategy that may give them a leg up in the race -- reproducing in the lab the natural evolution of the bacterial enzymes that confer resistance.

21 Sep 2005

Study reveals critical molecular events in the origin of fat cells

A new study reveals critical molecular events in the origin of fat cells. The findings are central to understanding chronic diseases, such as obesity and diabetes, as fat cells produce hormones critical for metabolic control, the researchers said.

21 Sep 2005

Drug that blocks acid buildup inside cells revs up the immune response to vaccines

Reporting in the current issue of The Journal of Experimental Medicine, Vincenzo Barnaba and his team at the University of Rome show that people receiving booster shots against hepatitis B virus developed more robust immune responses if given a widely used anti-malaria drug called chloroquine.

21 Sep 2005

T Cell News and Research

Latest T Cell News and Research

Surprising immune system cells discovery

New way to create a permanent chemical bond between antibiotics and titanium

Mutations in the gene, called PIG-A may help identify individuals at high risk for cancer

Abnormal leakage of lymph fluid from the ruptured lymphatic vessels stimulates the accumulation of fat

Possible molecular origin of at least nine human diseases of nervous system degeneration

Notch1 and Jagged1 genes are likely markers indicating a patient's probable aggressive breast cancer

First-of-its kind atlas of the folds of the cerebral cortex

Polymorphisms in a receptor called CD32 influence the response to antibody therapy in cancer

Israeli scientists successfully transplant ovaries in sheep and trigger early embryonic development

Researchers discover way to dramatically boost the output of immune system cells from the thymus

Raf Kinase Inhibitor Protein plays a role in controlling the active movement of cells

Most Americans rate medical research as a high national priority

Adult human neural stem cells used to successfully regenerate spinal cord tissue

New treatment approach for severe asthma

Study clarifies insulin's role in blocking release of energy in patients with type II diabetes

Botox helps explain possible causes of nerve diseases

John Hopkins scientists uncover "tags" that force proteins to cell surface

Antibiotic resistance has put humans in an escalating 'arms race' with infectious bacteria

Study reveals critical molecular events in the origin of fat cells

Drug that blocks acid buildup inside cells revs up the immune response to vaccines

Immunology eBook

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

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T Cell News and Research

Latest T Cell News and Research

Immunology eBook

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

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