Antibodies and Immunology News and Research

Latest Antibodies and Immunology News and Research

VAV1 gene mutations may promote growth of T-cell tumors in laboratory mice

Life is an exquisite orchestration of growth and change, with checks and balances that fine-tune complex entwined interactions, both intrinsic and external.

13 Oct 2020

Research focuses on understanding production of memory B cells and immune responses

The current COVID-19 climate has made vaccines, antibodies, and immune responses topics of everyday conversation. Now, it isn't just immunologists who want to know how our bodies respond to re-infections months, years, or sometimes decades after an initial immune response.

From Osaka University 13 Oct 2020

Components leaking from broken muscle fibers activate 'satellite' muscle stem cells

While building a muscle damage model in a cultured system, a research collaboration between Kumamoto University and Nagasaki University in Japan has found that components leaking from broken muscle fibers activate "satellite" muscle stem cells.

13 Oct 2020

Severe cases of COVID-19 resemble systemic lupus erythematosus

Scientists from Emory Health Sciences have been observing an intense stimulation of immune cells in severe cases of COVID-19 disease. This activation of immune cells is similar to acute flares of systemic lupus erythematosus (SLE)—an autoimmune disease.

13 Oct 2020

Serum antibodies from recovered SARS patients neutralized SARS-CoV-2 in vitro

Antibodies in serum samples collected from patients infected with SARS-CoV during the 2003 outbreak effectively neutralized SARS-CoV-2 infection in cultured cells, according to a new study.

12 Oct 2020

Developing a 'Trojan Horse' nanotherapy to fight breast cancer

With a nearly $2.6 million grant from the National Institutes of Health, Michigan State University researchers are using nanoscopic particles to turn the body's own cells into weapons that cancer won't see coming.

12 Oct 2020

Bone destruction caused by too little sugar

Bone marrow cancer is currently an incurable disease that affects about 400 people in Norway every year. Professor Therese Standal at NTNU has now found an important reason for bone destruction in people with this disease.

12 Oct 2020

Scientists shed light on immune evasion strategy used by malaria-causing parasite

The Plasmodium parasite, which transmits malaria to humans through infected mosquitos, triggers changes in human genes that alter the body's adaptive immune response to malarial infections, according to a team of researchers at NYU Abu Dhabi.

12 Oct 2020

New radioimmunotherapy effectively reverses resistance to lymphoma therapy

A new radioimmunotherapy has proven effective in reversing resistance to the most commonly used lymphoma drug, rituximab, according to research published in the October issue of The Journal of Nuclear Medicine.

9 Oct 2020

Immunomodulatory and antioxidant feed additives can reduce effects of coccidiosis

Broiler chicken producers the world over are all too familiar with coccidiosis, a parasite-borne intestinal disease that stalls growth and winnows flocks.

8 Oct 2020

Immune cell biomarker may help identify patients at risk for graft-versus-host disease

A recent report published in Science Translational Medicine by MUSC Hollings Cancer Center investigator Sophie Paczesny, M.D., Ph.D., sheds light on immune cell biomarkers that may reveal which patients are most at risk for graft-versus-host disease (GVHD), a life-threatening condition that can arise after hematopoietic stem cell transplantation (HSCT) for treatment of liquid cancers such as leukemia.

8 Oct 2020

Prostate cancer screening tool leads to fewer biopsies and potential savings

Multiparametric magnetic resonance imaging of the prostate (mpMRIp) is a promising tool for diagnosing prostate cancer, and prior to its availability, detection relied on clinical exams and prostate specific antigen screening.

8 Oct 2020

Researchers demonstrate mysterious molecular concept for targeted drug delivery

Researchers have demonstrated a type of cellular binding that could lead to highly targeted treatments against diseases like cancer.

8 Oct 2020

Study offers new treatment strategies for HIV

According to a new study, immune cells that can detect residual HIV-infected cells in patients living with HIV and undergoing ART continue to remain active.

8 Oct 2020

New method reveals structural data of membrane proteins in explicit detail

The human body contains a vast number of proteins that are collectively called the proteome.

8 Oct 2020

Cancer mutations occur in distinct patterns based on 3D structure of the genome

A new study from researchers at The University of Texas MD Anderson Cancer Center has discovered that mutations found in cancers do not accumulate randomly, but are found in distinct patterns that vary based on the three-dimensional organization of the genome in the cell as well as the underlying factors causing the mutations.

6 Oct 2020

Why are there Anaphylaxis Spikes in Children at Easter and Halloween?

Melanie Cheung speaks to AZoLifeSciences about the importance of raising awareness of nut allergies, especially in children at Halloween and Easter.

6 Oct 2020

Scientists identify new ingredient that makes vaccine more effective

A number of vaccines contain ingredients known as adjuvants that make them more effective by triggering a more powerful immune response.

5 Oct 2020

Study unravels how immunotherapy is 'uniquely suppressed' by liver cancers

Though cancer immunotherapy has become a promising standard-of-care treatment--and in some cases, perhaps a cure--for a wide variety of different cancers, it doesn't work for everyone, and researchers have increasingly turned their attention to understanding why.

5 Oct 2020

Researchers map genetic networks controlling human regulatory T cell identity

Unlike most T cells, which launch immune responses against foreign molecules, regulatory T cells are the peacekeepers of the human immune system, damping down inflammatory reactions when they're not needed.

5 Oct 2020