Method to improve transplant cell delivery

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1. NIH researchers discover new method to label cells for tracking by MRI Researchers have developed a method to label transplanted cells so they can be tracked by magnetic resonance imaging (MRI). In the future, as cell therapies become a more integral part of regenerative medicine and tumor treatment, there could be increased need to measure how many transplanted immune or stem cells reach their target....
2. Scientists find approach to enhance and prolong immune attack against tumor cells Investigators have identified a new class of human immune cells that behave like stem cells. These cells, a subtype of T lymphocytes, which comprise a small fraction of white blood cells, may prove more effective than any previously reported type of T cell for treating tumors. The study, by scientists at the National Cancer Institute […]...
3. MedicareCard.com – NIH Study Confirms Location of Stem Cells Near Cartilage-Rich Regions in Bones Working with mice, a team of researchers has pinpointed the location of bone generating stem cells in the spine, at the ends of shins, and in other bones. The team also has identified factors that control the stem cells’ growth. The research was conducted at the National Institutes of Health and other institutions....
4. Delayed stem cell therapy following heart attack is safe but not effective Stem cells obtained from bone marrow, known as BMCs, can be safely injected into people 2-3 weeks following a heart attack, reports a new clinical trial supported by the National, Heart, Lung, and Blood Institute (NHLBI), part of the National Institutes of Health. However, while safe, the BMCs did not improve heart function six months […]...
5. Funded study proposes new method to predict fertility rates Researchers supported by the National Institutes of Health have developed a new statistical technique to forecast changes in fertility rates. The new method mathematically compensates for uncertainty and is expected to allow governments to plan more reliably for the infrastructure and social services needed to accommodate large-scale population changes....
6. Medicare Payments Late? The USPS Five-Day Mail Delivery Proposal This week, the United States Postal Service will seek an opinion from the independent Postal Regulatory Commission on its plan to stop delivering mail on Saturdays. While Congress has to approve the change, this is a first step towards five-day mail delivery service....
7. Researchers develop mouse with ‘off switch’ in key brain cell population NIH-funded scientists have developed a strain of mice with a built-in off switch that can selectively shut down the animals’ serotonin-producing cells, which make up a brain network controlling breathing, temperature regulation, and mood. The switch controls only the serotonin-producing cells, and does not affect any other cells in the animal’s brains or bodies....
8. Director of Intramural Center for Regenerative Medicine National Institutes of Health Director Francis S. Collins, M.D., Ph.D., has announced the appointment of Mahendra S. Rao, M.D., Ph.D. as the director for the new NIH Intramural Center for Regenerative Medicine (NIH-CRM). The NIH-CRM is an initiative to create a world-class center of excellence in stem cell technology on the NIH campus, including induced […]...
9. Researchers extend use of gene therapy to treat a soft tissue tumor Researchers extend use of gene therapy to treat a soft tissue tumor...
10. Thinking globally to improve mental health Mental health experts are calling for a greater world focus on improving access to care and treatment for mental, neurological, and substance use (MNS) disorders, as well as increasing discoveries in research that will enable this goal to be met....
11. Uterine stem cells used to treat diabetes in mice Researchers funded by the National Institutes of Health have converted stem cells from the human endometrium into insulin-producing cells and transplanted them into mice to control the animals’ diabetes....
12. Autoinjectors offer way to treat prolonged seizures Drug delivery into muscle using an autoinjector, akin to the EpiPen used to treat serious allergic reactions, is faster and may be a more effective way to stop status epilepticus, a prolonged seizure lasting longer than five minutes, according to a study sponsored by the National Institutes of Health....
13. New model of ALS is based on human cells from autopsied tissue By isolating cells from patients’ spinal tissue within a few days after death, researchers funded by the National Institutes of Health have developed a new model of the paralyzing disease amyotrophic lateral sclerosis (ALS). They found that during the disease, cells called astrocytes become toxic to nerve cells — a result previously found in animal […]...
14. Researchers design a light therapy that targets and destroys cancer cells in mice Researchers have designed a light-based therapy that allows the selective destruction of tumor cells in mice without harming surrounding normal tissue. This method of cancer therapy could theoretically work against tumors in humans, such as those of the breast, lung, prostate, as well as cancer cells in the blood such as leukemias, say scientists from […]...
15. NIH researchers link rare cancer to cell oxygen deficiency Researchers at the National Institutes of Health have discovered that a rare cancer of the digestive tract is linked to a shutdown in an enzyme that helps supply oxygen to cells....