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Newly developed gene therapy helps decelerate aging process

Aging is a leading risk factor for a number of debilitating conditions, including heart disease, cancer and Alzheimer's disease, to name a few. This makes the need for anti-aging therapies all the more urgent. Now, Salk Institute researchers have developed a new gene therapy to help decelerate the aging process.

20 Feb 2019

Researchers explain why T cells lose their protective ability in inflamed tissues

Regulatory T cells make sure that immune responses are not too strong and that inflammation is inhibited. This makes them highly interesting for therapies against inflammatory autoimmune diseases such as multiple sclerosis.

20 Feb 2019

First molecular test predicts treatment response for kidney cancer

Immunotherapy drugs such as PD-L1 checkpoint inhibitors represent the front-line treatment for kidney cancer. But immunotherapy is expensive, benefits only a subset of patients and is futile in the majority of patients.

19 Feb 2019

Anti-cancer immunotherapy could be used to fight HIV

Researchers at the University of Montreal Hospital Research Centre have shown that immunotherapy treatments against cancer could reduce the amount of virus that persists in people on triple therapy.

19 Feb 2019

Researchers create new map of the brain's own immune system

A team of researchers under the direction of the Medical Center - University of Freiburg has created an entirely new map of the brain's own immune system in humans and mice.

19 Feb 2019

Female adolescent blood donors more likely to have iron deficiency and related anemia

Female adolescent blood donors are more likely to have low iron stores and iron deficiency anemia than adult female blood donors and nondonors, which could have significant negative consequences on their developing brains, a new study led by Johns Hopkins researchers suggests.

19 Feb 2019

The high cost of sex: Insurers often don’t pay for drugs to treat problems

For some older people, the joy of sex may be tempered by financial concerns: Can they afford the medications they need to improve their experience between the sheets?

19 Feb 2019

New study establishes how stress favors breast cancer growth and spread

Cancer: The word alone evokes dread, anxiety, and fear. Accordingly, many women living with the disease and undergoing treatment experience chronic stress and depression.

19 Feb 2019

Study finds neuromelanin-sensitive MRI as potential biomarker for psychosis

Researchers have shown that a type of magnetic resonance imaging -- called neuromelanin-sensitive MRI is a potential biomarker for psychosis.

18 Feb 2019

New protocol can help identify febrile infants at low risk for serious bacterial infections

A national research team led by UC Davis Health clinicians and researchers from the University of Michigan, Nationwide Children's Hospital and Columbia University, has derived and validated a new protocol for emergency departments that can determine which infant patients with fevers, age 60 days or younger, are at low risk of significant bacterial infections.

18 Feb 2019

New protocol could help physicians to rule out bacterial infections in infants

A new protocol could help emergency room physicians to rule out life-threatening bacterial infections among infants up to 2 months of age who have fevers, potentially eliminating the need for spinal taps, unnecessary antibiotic treatments or expensive hospital stays.

18 Feb 2019

CRISPR technology creates pluripotent stem cells that are 'invisible' to the immune system

UC San Francisco scientists have used the CRISPR-Cas9 gene-editing system to create the first pluripotent stem cells that are functionally "invisible" to the immune system, a feat of biological engineering that, in laboratory studies, prevented rejection of stem cell transplants.

18 Feb 2019

New software found to be four times better at predicting the prognosis of ovarian cancer

A new tool has proved to be four times more reliable at predicting prognosis in patients with ovarian cancer and the most effective course of treatment.

18 Feb 2019

Physicists identify simple mechanism used by deadly bacteria to fend off antibiotics

Physicists at McMaster University have for the first time identified a simple mechanism used by potentially deadly bacteria to fend off antibiotics, a discovery which is providing new insights into how germs adapt and behave at a level of detail never seen before.

18 Feb 2019

Hormone therapy during gender transition may increase risk for cardiovascular events

Patients receiving hormone therapy as part of their gender-transition treatment had an elevated risk for cardiovascular events, including strokes, heart attacks and blood clots, according to a study published in the American Heart Association's journal Circulation.

18 Feb 2019

Heavy smoking could lead to vision loss, study finds

Smoking more than 20 cigarettes a day can damage your vision, a study co-authored by a Rutgers researcher finds.

18 Feb 2019

Children from homes with flame-retardant sofa have high SVOC concentration in their blood

Children living in homes with all vinyl flooring or flame-retardant chemicals in the sofa have significantly higher concentrations of potentially harmful semi-volatile organic compounds in their blood or urine than children from homes where these materials are not present, according to a new Duke University-led study.

18 Feb 2019

Drug combinations could become first-line treatment for metastatic kidney cancer

A combination of two drugs - one of them an immunotherapy agent - could become a new standard, first-line treatment for patients with metastatic kidney cancer, says an investigator from Dana-Farber Cancer Institute, reporting results from a phase 3 clinical trial.

18 Feb 2019

New PET/CT tracer shows high detection rate for diagnosis of acute venous thromboembolism

A first-in-human study featured in the February issue of The Journal of Nuclear Medicine reports that the novel positron emission tomography/computed tomography tracer 18F-GP1 showed excellent image quality and a high detection rate for the diagnosis of acute venous thromboembolism.

18 Feb 2019

Promising drug developed to rejuvenate muscle cells

Researchers from The University of Texas Medical Branch at Galveston have developed a promising drug that has proven to significantly increase muscle size, strength and metabolic state in aged mice, according to a study just published in Biochemical Pharmacology.

15 Feb 2019

Blood News and Research

Newly developed gene therapy helps decelerate aging process

Researchers explain why T cells lose their protective ability in inflamed tissues

First molecular test predicts treatment response for kidney cancer

Anti-cancer immunotherapy could be used to fight HIV

Researchers create new map of the brain's own immune system

Female adolescent blood donors more likely to have iron deficiency and related anemia

The high cost of sex: Insurers often don’t pay for drugs to treat problems

New study establishes how stress favors breast cancer growth and spread

Study finds neuromelanin-sensitive MRI as potential biomarker for psychosis

New protocol can help identify febrile infants at low risk for serious bacterial infections

New protocol could help physicians to rule out bacterial infections in infants

CRISPR technology creates pluripotent stem cells that are 'invisible' to the immune system

New software found to be four times better at predicting the prognosis of ovarian cancer

Physicists identify simple mechanism used by deadly bacteria to fend off antibiotics

Hormone therapy during gender transition may increase risk for cardiovascular events

Heavy smoking could lead to vision loss, study finds

Children from homes with flame-retardant sofa have high SVOC concentration in their blood

Drug combinations could become first-line treatment for metastatic kidney cancer

New PET/CT tracer shows high detection rate for diagnosis of acute venous thromboembolism

Promising drug developed to rejuvenate muscle cells

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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