Immune System News and Research

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Slow-release HIV vaccine shows promise in preclinical trials

A new slow-release vaccine has been shown to boost the immune system’s response to the HIV virus. The vaccine is given in small doses over a period of days, compared to one large dose.

10 May 2019

Researchers design promising cell-based regenerative therapy approach for periodontitis

Researchers have designed a safer, faster and cheaper cell-based regenerative therapy approach for the treatment of one of the most common human dental diseases, namely periodontitis.

10 May 2019

NIH announces awards to advance development of vaccines for sexually transmitted infections

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, today announced awards to establish four Cooperative Research Centers focused on developing vaccines to prevent sexually transmitted infections.

10 May 2019

HSS researchers provide better understanding of the cellular mechanisms driving rheumatoid arthritis

Newly identified subsets of cell types present in joint tissue in people with rheumatoid arthritis and how they interact may explain why only some people respond to existing medications, according to two studies by co-senior author Laura Donlin, PhD, Co-Director of the Derfner Foundation Precision Medicine Laboratory at Hospital for Special Surgery and collaborating colleagues.

10 May 2019

Penn study reveals link between mitochondrial damage and osteoporosis

Some risk factors for osteoporosis such as being older and female or having a family history of the condition cannot be avoided. But others can, like smoking cigarettes, consuming alcohol, taking certain medications, or being exposed to environmental pollutants.

9 May 2019

Purdue researchers develop new way to view and classify protein 3D shapes

Proteins can provide a detailed look inside the human body and how it protects itself from many diseases. Proteins, which make up about 15% of body mass, are the most abundant solid substances in the human body.

9 May 2019

Adverse childhood experiences may contribute to poor health in adults with lupus

Adults with lupus who report having had adverse childhood experiences, such as abuse, neglect and household challenges, report higher disease activity, depression and poorer overall health compared to those without such experiences, according to a study by researchers at UC San Francisco.

9 May 2019

New research defines the chain of molecular events that goes awry in sepsis

Sepsis is a medical condition that few patients have heard of and most doctors dread. The body's response to attack by bacteria can trigger a cascade of cellular self-destruction that inadvertently causes blood clots, multi-organ failure, and death.

8 May 2019

Many of the symptoms for IBS could actually be undiagnosed celiac disease

National charity Celiac UK, is calling on greater awareness of the similarity of symptoms and urges anyone with IBS to ask their GP for a celiac disease blood test, if they have not already had one.

8 May 2019

Human iPSCs make more tiny 'cargo packets' to deliver cellular aging therapies

Johns Hopkins scientists report that adult cells reprogrammed to become primitive stem cells, called induced pluripotent stem cells, make tiny "cargo packets" able to deliver potentially restorative or repairing proteins, antibodies or other therapies to aged cells.

From Johns Hopkins Medicine 8 May 2019

Groundbreaking research could lead to a simple, inexpensive test for Ebola virus

In a breakthrough that could lead to a simple and inexpensive test for Ebola virus disease, researchers have generated two antibodies to the deadly virus.

7 May 2019

Unexpected role of junk RNA in cancer opens new way for treatment of the disease

In an article just published by Trends in Cancer online, Dr. Alan Herbert, founder at InsideOutBio, highlights how the way cancer cells solve the problem of junk RNA makes them vulnerable to a new type of cancer therapy.

7 May 2019

Long-standing immunosuppressive drug reduces Zika birth defects in mice

In experiments with pregnant mice infected with the Zika virus, Johns Hopkins Medicine researchers report they have successfully used a long-standing immunosuppressive drug to diminish the rate of fetal deaths and birth defects in the mice's offspring.

From Johns Hopkins Medicine 7 May 2019

Research in preclinical models suggests promising anti-HIV-1 vaginal microbicide

A vaginal microbicide that could prevent sexual transmission of HIV-1 in women has tremendous potential for saving lives and helping staunch an epidemic.

7 May 2019

Research aims to keep astronauts healthy in space

Falling ill while traveling is an unfortunate yet common occurrence. Even a minor bug can ruin an entire trip. But for astronauts, getting sick on a long space voyage would have far more serious consequences than a little spoiled fun.

7 May 2019

Increasing early beta-cell proliferation could halt development of type 1 diabetes

Many in-development cures for type 1 diabetes have understandably focused on tackling the autoimmune aspect of the disease before figuring out a way to replace the destroyed beta cells. But what if focusing on the beta cells first could prevent their destruction altogether?

7 May 2019

Immune System News and Research

Slow-release HIV vaccine shows promise in preclinical trials

Researchers design promising cell-based regenerative therapy approach for periodontitis

NIH announces awards to advance development of vaccines for sexually transmitted infections

HSS researchers provide better understanding of the cellular mechanisms driving rheumatoid arthritis

Penn study reveals link between mitochondrial damage and osteoporosis

Purdue researchers develop new way to view and classify protein 3D shapes

Adverse childhood experiences may contribute to poor health in adults with lupus

New research defines the chain of molecular events that goes awry in sepsis

Many of the symptoms for IBS could actually be undiagnosed celiac disease

Human iPSCs make more tiny 'cargo packets' to deliver cellular aging therapies

Groundbreaking research could lead to a simple, inexpensive test for Ebola virus

Unexpected role of junk RNA in cancer opens new way for treatment of the disease

Long-standing immunosuppressive drug reduces Zika birth defects in mice

Research in preclinical models suggests promising anti-HIV-1 vaginal microbicide

Research aims to keep astronauts healthy in space

Increasing early beta-cell proliferation could halt development of type 1 diabetes

Finding potential treatments for autoimmune diseases

CU Anschutz researchers identify new immunodeficiency disease

Comprehensive brain map reveals ‘hidden’ microglia that may be involved in neurodegenerative diseases

Drug reduces risk of relapse with neuromyelitis optica spectrum disorder, study shows

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