T Cell News and Research

Latest T Cell News and Research

Chiron initiates Phase I/II study of an investigational cell culture-derived influenza vaccine

Cell culture-derived influenza vaccine (commonly referred to as "flu cell culture" vaccine) represents the next generation of influenza vaccine, both for annual vaccine production and for long-term pandemic preparedness.

26 Oct 2005

Scientists find key step in a signaling pathway that helps orchestrate embryonic development

The study, reported in Nature (Oct. 13, 2005), focuses on the Hedgehog family of signaling molecules, which play a central role in directing development of the early embryo's growth and spatial plan, as well as its later organ and limb development. Defects in Hedgehog signaling are a significant cause of some birth defects and cancers.

25 Oct 2005

Study provides insight into cellular defenses against genetic mutation

With their latest discovery, researchers have significantly advanced the understanding of how human cells protect themselves from constant and potentially destructive changes in gene expression.

25 Oct 2005

Gold nanorods injected into the bloodstream may be used to develop an advanced medical imaging tool

Researchers at Purdue University have taken a step toward developing a new type of ultra-sensitive medical imaging technique that works by shining a laser through the skin to detect tiny gold nanorods injected into the bloodstream.

25 Oct 2005

Measurement of telomerase activity in urine appears useful for detection of bladder cancer in men

The incidence of human bladder cancer has greatly increased over the last few decades, with more than 60,000 new cases diagnosed each year in the United States alone, and now represents the 4th most common malignancy in men and the 10th most common in women, according to background information in the article.

25 Oct 2005

Gene therapy used to successfully treat heart failure

University of Pittsburgh investigators have for the first time used gene therapy to successfully treat heart failure and other degenerative muscle problems in an animal model that is genetically susceptible to a human muscular dystrophy.

25 Oct 2005

Number of color-sensitive cones in the human retina differs dramatically among people

First-ever images of living human retinas have yielded a surprise about how we perceive our world.

25 Oct 2005

Single blast of ultrasound destroys cancer cells

Scientists at the University of Dundee have demonstrated that cancer cells can be targeted and destroyed by a single blast of ultrasound according to an article published in leading scientific journal "Nature-Physics".

25 Oct 2005

How cells use very slow biological flows to signal and organize

An EPFL (Ecole Polytechnique Federale de Lausanne) team led by professor Melody Swartz has demonstrated for the first time that the presence of very slow biological flows affects the extracellular environment in ways that are critical for tissue formation and cell migration.

25 Oct 2005

Maximum longevity inherited from the father

The parts of the genetic make-up that are thought to determine an individual’s maximum possible longevity, so-called telomeres, are inherited from the father but not the mother. This is shown by a research team at Umea University in the coming issue of the U.S. scientific journal Proceedings of the National Academy of Sciences.

24 Oct 2005

Lack of gene expression associated with ovarian cancer

The expression of two specific genes is almost completely downregulated in ovarian cancer tumours. An extensive analysis of gene expression in ovarian cancer tumour cells has revealed this important finding, which should be an aid to early diagnosis.

24 Oct 2005

New model important step toward understanding the molecular basis of cell membrane mechanics

A human red blood cell is a dimpled ballerina, ceaselessly spinning, tumbling, bending, and squeezing through openings narrower than its width to dispense life-giving oxygen to every corner of the body.

24 Oct 2005

Scientists gain better understanding of how repetitive stretching of endothelial cells that line arteries can make them healthy and resistant to vascular diseases

UCSD researchers stretched cells in a workout chamber the size of a credit card to gain a better understanding of how repetitive stretching of endothelial cells that line arteries can make them healthy and resistant to vascular diseases.

24 Oct 2005

St. John's wort plant has the capacity to inhibit expression of the HIV-1 gene

A novel protein, p27SJ, extracted from a callus culture of the St. John's wort plant (Hypericum perforatum) suppresses HIV-1 expression and inhibits its replication, according to researchers at Temple University School of Medicine's department of neuroscience and Center for Neurovirology (CNV).

24 Oct 2005

Blocking a signaling lipid can keep nerves from developing and may even cause neurons to die

Blocking a signaling lipid can keep nerves from developing the arm-like extensions they need to wire the body and may even cause neurons to die, researchers have found.

24 Oct 2005

Early nerve damage caused by repetitive strain injuries can trigger "sick worker" syndrome

...characterized by malaise, fatigue and depression, and often mistaken for poor performance, according to a study by Ann Barr, Ph.D., and Mary Barbe, Ph.D., at Temple University's College of Health Professions.

24 Oct 2005

New treatments suggest that cancer is on the run!

People suffering from cancer will be encouraged by a cluster of recent reports on successful new treatments for several different forms of cancer.

24 Oct 2005

Possible new directions for treatments for addiction to cocaine

Cocaine causes specific alterations in the brain's circuitry at a genetic level, including short-term changes that result in a high from the cocaine, as well as long-term changes seen in addiction, researchers from UT Southwestern Medical Center have found.

23 Oct 2005

Testosterone may improve women's sex lives after menopause

The addition of testosterone to hormone therapy in women after menopause enhances their sexual function. However, it may also reduce HDL cholesterol (the "good" cholesterol) in women, according to a systematic review of current evidence.

23 Oct 2005

Nitric oxide may help sickle cell patients

Inhaling a small dose of nitric oxide gas may one day help sickle cell patients avoid pain crises and live healthier lives, researchers say.

23 Oct 2005

T Cell News and Research

Latest T Cell News and Research

Chiron initiates Phase I/II study of an investigational cell culture-derived influenza vaccine

Scientists find key step in a signaling pathway that helps orchestrate embryonic development

Study provides insight into cellular defenses against genetic mutation

Gold nanorods injected into the bloodstream may be used to develop an advanced medical imaging tool

Measurement of telomerase activity in urine appears useful for detection of bladder cancer in men

Gene therapy used to successfully treat heart failure

Number of color-sensitive cones in the human retina differs dramatically among people

Single blast of ultrasound destroys cancer cells

How cells use very slow biological flows to signal and organize

Maximum longevity inherited from the father

Lack of gene expression associated with ovarian cancer

New model important step toward understanding the molecular basis of cell membrane mechanics

Scientists gain better understanding of how repetitive stretching of endothelial cells that line arteries can make them healthy and resistant to vascular diseases

St. John's wort plant has the capacity to inhibit expression of the HIV-1 gene

Blocking a signaling lipid can keep nerves from developing and may even cause neurons to die

Early nerve damage caused by repetitive strain injuries can trigger "sick worker" syndrome

New treatments suggest that cancer is on the run!

Possible new directions for treatments for addiction to cocaine

Testosterone may improve women's sex lives after menopause

Nitric oxide may help sickle cell patients

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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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