Immune System News and Research

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SIV can be entrenched in tissues before virus is detectable in blood plasma

Scientists have generally believed that HIV and its monkey equivalent, SIV, gain a permanent foothold in the body very early after infection, making it difficult to completely eliminate the virus even after antiretroviral therapy has controlled it.

22 Jul 2014

Chemclin's HIV kits for in-vitro qualitative determination of Anti-HIV 1+2

Chemclin's HIV kits are available for in-vitro qualitative determination of Antibody to Human Immunodeficiency Virus Type 1 and Type 2 (Anti-HIV 1+2) and P24 antigen of HIV in human serum or plasma by a sandwich chemiluminescent assay method.

22 Jul 2014

Study finds microglia increase neuronal firing and enhance brain cell survival after injury

A type of immune cell widely believed to exacerbate chronic adult brain diseases, such as Alzheimer's disease and multiple sclerosis (MS), can actually protect the brain from traumatic brain injury (TBI) and may slow the progression of neurodegenerative diseases, according to Cleveland Clinic research published today in the online journal Nature Communications.

22 Jul 2014

New molecules and biopharmaceuticals enhance patient's immune response against tumors

Researchers at the University of Arkansas have been awarded $1.5 million from the National Cancer Institute at the National Institutes of Health to develop new molecules and biopharmaceuticals that enhance a patient's immune response against tumors.

22 Jul 2014

Viruses designed to kill cancer cells could boost effectiveness of chemotherapy to arms, legs

Viruses designed to target and kill cancer cells could boost the effectiveness of chemotherapy to the arms and legs and help avoid amputation, a new study reports.

22 Jul 2014

Study shows correlation between education and nearsightedness

Education and behavior have a greater impact on the development of nearsightedness than do genetic factors: With each school year completed, a person becomes more nearsighted.

22 Jul 2014

Researchers uncover new schizophrenia gene links

The discovery of over a hundred genetic risk factors linked to schizophrenia provides vital new clues in understanding what causes the condition and will kick-start the search for new treatments, according to leading UK scientists.

22 Jul 2014

Findings point to biological mechanisms and pathways that may underlie schizophrenia

As part of a multinational, collaborative effort, researchers from the University of North Carolina School of Medicine and scores of other institutions from all over the world have helped identify over 100 locations in the human genome associated with the risk of developing schizophrenia, in what is the largest genomic study published on any psychiatric disorder to date.

22 Jul 2014

Study in mice reveals that MSCs help rejuvenate skeletal muscle after resistance exercise

A new study in mice reveals that mesenchymal (mezz-EN-chem-uhl) stem cells (MSCs) help rejuvenate skeletal muscle after resistance exercise.

22 Jul 2014

Right kind of fat keeps the heart healthy

Too much dietary fat is bad for the heart, but the right kind of fat keeps the heart healthy, according to a paper published in The Journal of Experimental Medicine.

22 Jul 2014

Early-career physicians receive National Psoriasis Foundation fellowship to study psoriasis

Twelve residents and medical students each received a one-year, $50,000 National Psoriasis Foundation fellowship to study psoriasis.

21 Jul 2014

IL-10 enhances positive benefits of transplanted allogenic SMCs to repair cardiac tissues after MI

The long-term, positive benefits of transplanted allogenic (other-donated) smooth muscle cells (SMCs) to repair cardiac tissues after myocardial infarction (MI) have been enhanced by the addition of interleukin 10 (IL-10) to the transplanted cells, report researchers in Canada.

21 Jul 2014

New molecular analysis tool to detect targets for immunotherapy in early-stage breast cancers

Yale Cancer Center researchers used a new molecular analysis tool to accurately detect the level of an important target for immunotherapy in early-stage breast cancers.

21 Jul 2014

Study: Dietary elimination is successful method of treatment for adults with EoE

Dietary elimination is a successful method of treatment for adults with eosinophilic esophagitis (EoE), according to a new study1 in Clinical Gastroenterology and Hepatology, the official clinical practice journal of the American Gastroenterological Association.

21 Jul 2014

Discovery presents new challenges for HIV eradication efforts

The most critical barrier for curing HIV-1 infection is the presence of the viral reservoir, the cells in which the HIV virus can lie dormant for many years and avoid elimination by antiretroviral drugs. Very little has been known about when and where the viral reservoir is established during acute HIV-1 infection, or the extent to which it is susceptible to early antiretroviral therapy (ART).

21 Jul 2014

Learning role of immune-system cells in digestive tracts may lead to new treatments for IBS

Learning the role of immune-system cells in healthy digestive tracts and how they interact with neighboring nerve cells may lead to new treatments for irritable bowel syndrome (IBS).

18 Jul 2014

UT Southwestern researcher named recipient of ASBMB Merck Award for research on molecular biology

Dr. Zhijian "James" Chen, Professor of Molecular Biology and a Howard Hughes Medical Institute investigator at UT Southwestern Medical Center, has been named the 2015 recipient of the American Society for Biochemistry and Molecular Biology Merck Award, which recognizes outstanding contributions to research in biochemistry and molecular biology.

18 Jul 2014

13 researchers awarded National Psoriasis Foundation fellowship to study psoriasis

Twelve residents and medical students each received a one-year, $50,000 National Psoriasis Foundation fellowship to study psoriasis. The fellowships aim to increase the number of scientists studying and treating psoriatic disease by encouraging promising doctors to dedicate their careers to the study of psoriasis as physician researchers.

18 Jul 2014

Researchers find viable immunotherapy option for HIV-1 using fossil virus

The road to finding a cure for HIV-1 is not without obstacles. However, thanks to cutting-edge research by Douglas Nixon, M.D., Ph.D., and colleagues, performed at the George Washington University (GW), Oregon Health & Science University, the University of Rochester, and UC San Francisco, the scientific community is one step closer to finding a viable immunotherapy option for HIV-1, using an immune attack against a fossil virus buried in the genome.

18 Jul 2014

Role of immune system cells in healthy digestive tracts may lead to new treatments for IBS

Learning the role of immune system cells in healthy digestive tracts and how they interact with neighboring nerve cells may lead to new treatments for irritable bowel syndrome (IBS).

18 Jul 2014

Immune System News and Research

SIV can be entrenched in tissues before virus is detectable in blood plasma

Chemclin's HIV kits for in-vitro qualitative determination of Anti-HIV 1+2

Study finds microglia increase neuronal firing and enhance brain cell survival after injury

New molecules and biopharmaceuticals enhance patient's immune response against tumors

Viruses designed to kill cancer cells could boost effectiveness of chemotherapy to arms, legs

Study shows correlation between education and nearsightedness

Researchers uncover new schizophrenia gene links

Findings point to biological mechanisms and pathways that may underlie schizophrenia

Study in mice reveals that MSCs help rejuvenate skeletal muscle after resistance exercise

Right kind of fat keeps the heart healthy

Early-career physicians receive National Psoriasis Foundation fellowship to study psoriasis

IL-10 enhances positive benefits of transplanted allogenic SMCs to repair cardiac tissues after MI

New molecular analysis tool to detect targets for immunotherapy in early-stage breast cancers

Study: Dietary elimination is successful method of treatment for adults with EoE

Discovery presents new challenges for HIV eradication efforts

Learning role of immune-system cells in digestive tracts may lead to new treatments for IBS

UT Southwestern researcher named recipient of ASBMB Merck Award for research on molecular biology

13 researchers awarded National Psoriasis Foundation fellowship to study psoriasis

Researchers find viable immunotherapy option for HIV-1 using fossil virus

Role of immune system cells in healthy digestive tracts may lead to new treatments for IBS

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