Immune System News and Research

RSS

Some patients appear to be more predisposed for recurrent infection from C. diff

University of Cincinnati (UC) researchers have found that some patients appear to be more predisposed for recurrent infection from the bacterium Clostridium difficile, or C. diff, and that it may advance to a more serious inflammatory condition in those individuals.

22 May 2012

First insight into links between microbes and developing infant

A new multi-university study reports that differences in bacterial colonization of the infant gut in formula-fed and breast-fed babies lead to changes in the expression of genes involved in the infant's immune system.

22 May 2012

Human cytomegalovirus associated with neovascular AMD

A team of researchers, including a scientist from the Viral Immunology Center at Georgia State University, have found that a type of herpesvirus infection of the eye is associated with neovascular age-related macular degeneration (AMD), a disease that causes blindness in the elderly.

22 May 2012

New therapeutic options for management of melanoma brain metastases

In a recent article published in MELANOMA RESEARCH and a subsequent commentary in British medical journal THE LANCET, researchers at Moffitt Cancer Center discussed new therapeutic options for the management of melanoma brain metastases. Patients with advanced melanoma are at high risk for developing brain metastases. Once brain metastases are present, these patients tend to have poor outcomes.

21 May 2012

Scientists decipher structure of bacterial injection needles at atomic resolution

The plague, bacterial dysentery, and cholera have one thing in common: These dangerous diseases are caused by bacteria which infect their host using a sophisticated injection apparatus. Through needle-like structures, they release molecular agents into their host cell, thereby evading the immune response.

21 May 2012

Growth promoting substance in human mesenchymal stem cells spurs restoration of nerves

A substance in human mesenchymal stem cells that promotes growth appears to spur restoration of nerves and their function in rodent models of multiple sclerosis (MS), researchers at Case Western Reserve University School of Medicine have found.

21 May 2012

Vaccination studies from Mercer University to be unveiled at AAPS’ NBC

Vaccination studies from Mercer University (Ga.) headline the groundbreaking research being unveiled at the American Association of Pharmaceutical Scientists' (AAPS) National Biotechnology Conference.

21 May 2012

Statin therapy prevents cancer and reduces death risk in heart transplant recipients

Statins prevent cancer and reduce death from all causes in heart transplant recipients. The findings were independent of cholesterol levels.

21 May 2012

Scientists show positive results with human MSCs in animal models of MS

The Myelin Repair Foundation (MRF) today announced the results of a new peer-reviewed research study published in Nature Neuroscience that demonstrates functional improvement in immune response modulation and myelin repair with factors derived from mesenchymal stem cell (MSC) treatment in animal models of multiple sclerosis.

21 May 2012

Study uncovers mechanism by which Notch pathway could contribute to RA

A new study led by researchers at Hospital for Special Surgery identifies the mechanism by which a cell signaling pathway contributes to the development of rheumatoid arthritis (RA). In addition, the study provides evidence that drugs under development for diseases such as cancer could potentially be used to treat RA.

21 May 2012

Bullying becomes hot topic in the U.S.

Bullying has become a hot topic in the U.S., hitting a cultural nerve as evidenced by the buzz surrounding the recent release of a documentary called "Bully" as well as a book entitled The Bully Society: School Shootings and the Crisis of Bullying in America's Schools.

19 May 2012

Studies show vitamin D may benefit cardiovascular, skin and metabolic disorders

The Endocrine Society's new scientific statement published online today represents the first comprehensive evaluation of both the basic and clinical evidence related to the non-skeletal effects of vitamin D. The statement addresses current research regarding the associations of vitamin D with immune function, hypertension, stroke, skin conditions and maternal/fetal health.

19 May 2012

Mount Sinai cancer researchers to present several landmark studies at ASCO meeting

Mount Sinai School of Medicine researchers will present several landmark studies, including data on treatment trends in late-stage cancer, a promising multiple myeloma vaccine, and predictive models of soft tissue sarcomas, prostate and bladder cancer, at the 2012 American Society of Clinical Oncology (ASCO) meeting June 1-5, 2012 in Chicago.

19 May 2012

Promising updates in quest for early detection and treatments for lung cancer

LUNGevity Foundation, the nation's largest lung cancer-focused nonprofit, is pleased to note promising updates in researchers' quest for early detection and treatments for lung cancer during May, Lung Cancer Hope Month.

18 May 2012

Scientists map how XIAP protein activates vital component of immune defence system

Defects in the gene that encodes the XIAP protein result in a serious immune malfunction. Scientists used biochemical analyses to map the protein's ability to activate vital components of the immune system. Their results have recently been published in Molecular Cell, a journal of international scientific repute.

18 May 2012

Breast cancer vaccine that elicits powerful immune response also improves recurrence rates

A breast cancer vaccine already shown to elicit a powerful immune response in women with varying levels of HER2 expression has the ability to improve recurrence rates and is well tolerated in an adjuvant setting, according to new research from a clinical trial led by researchers at The University of Texas MD Anderson Cancer Center.

18 May 2012

AACN, GE Healthcare to honor DAISY Foundation with Pioneering Spirit Award

The DAISY Foundation will receive the AACN-GE Healthcare Pioneering Spirit Award to honor its efforts to provide meaningful recognition to nurses as "unsung heroes" deserving of society's profound respect and recognition for their education, training, brainpower, skill and compassion.

18 May 2012

Innate differences in immunity can be detected at birth

Innate differences in immunity can be detected at birth, according to new research at Washington University School of Medicine in St. Louis. And babies with a better innate response to viruses have fewer respiratory illnesses in the first year of life.

18 May 2012

Inovio SynCon avian influenza vaccine demonstrates broad coverage

Inovio Pharmaceuticals, Inc. announced today that its SynCon avian influenza vaccine generated protective HAI titers against six different unmatched strains of H5N1 in a phase I clinical trial - a distinct clinical achievement on Inovio's path to develop universal influenza vaccines.

17 May 2012

Breast cancer cell surface protein blows cover of potent tumor-generating cells

Breast cancer stem cells wear a cell surface protein that is part nametag and part bull's eye, identifying them as potent tumor-generating cells and flagging their vulnerability to a drug, researchers at The University of Texas MD Anderson Cancer Center report online in Journal of Clinical Investigation.

17 May 2012

Immune System News and Research

Some patients appear to be more predisposed for recurrent infection from C. diff

First insight into links between microbes and developing infant

Human cytomegalovirus associated with neovascular AMD

New therapeutic options for management of melanoma brain metastases

Scientists decipher structure of bacterial injection needles at atomic resolution

Growth promoting substance in human mesenchymal stem cells spurs restoration of nerves

Vaccination studies from Mercer University to be unveiled at AAPS’ NBC

Statin therapy prevents cancer and reduces death risk in heart transplant recipients

Scientists show positive results with human MSCs in animal models of MS

Study uncovers mechanism by which Notch pathway could contribute to RA

Bullying becomes hot topic in the U.S.

Studies show vitamin D may benefit cardiovascular, skin and metabolic disorders

Mount Sinai cancer researchers to present several landmark studies at ASCO meeting

Promising updates in quest for early detection and treatments for lung cancer

Scientists map how XIAP protein activates vital component of immune defence system

Breast cancer vaccine that elicits powerful immune response also improves recurrence rates

AACN, GE Healthcare to honor DAISY Foundation with Pioneering Spirit Award

Innate differences in immunity can be detected at birth

Inovio SynCon avian influenza vaccine demonstrates broad coverage

Breast cancer cell surface protein blows cover of potent tumor-generating cells

Understanding the DNA Damage Response in Innate Immunity eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

Latest News