Toxoplasma gondii is best known as the parasite that may lurk in a cat's litter box. Nearly a third of the world's population is believed to live with a chronic Toxoplasma infection. It's of greatest concern, however, to people with suppressed immune systems and to pregnant women, who can pass the infection to their fetuses.... PHYS.ORG · 1 month
Blood-stage malaria parasites manipulate host innate immune responses through the induction of sFGL2  Science Magazine · 3 hours
Malaria parasites suppress host immune responses to facilitate their survival, but the underlying mechanism remains elusive. Here, we found that blood-stage malaria... more
New technique may yield insights on the immune response to intestinal parasite infections  NEWS MEDICAL · 2 weeks
A new technique may help scientists study the body's immune response to intestinal parasite infections one gut cell at a time, according... more
[Research Articles] Mannose receptor (CD206) activation in tumor-associated macrophages enhances adaptive and innate antitumor immune responses  Science Magazine · 2 weeks
Solid tumors elicit a detectable immune response including the infiltration of tumor-associated macrophages (TAMs). Unfortunately, this... more
How the malaria virus evades the body’s immune response  NEWS MEDICAL · 7 days
Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. In 2018, there were over 200 million cases of... more
Scientists create listeriosis-immune mice by turning off gene in myeloid cells  PHYS.ORG · 4 weeks
An international research team that includes specialists from ITMO University has conducted a series of experiments with the goal of studying the immune system and identifying... more
New pathogenic mechanism for influenza NS1 protein found  SCIENCE DAILY · 2 weeks
Researchers report the biological effects of influenza protein NS1 binding to RIG-I -- the binding directly quiets the alarm that activates the cellular innate immunity defense against the infection. This is a... more
Targeting turncoat immune cells to treat cancer  SCIENCE DAILY · 7 days
A new study has identified a mechanism by which regulatory T cells, which suppress immune responses, adapt their metabolism to thrive in the harsh microenvironment of the tumor. more
[Research Articles] Distinct immune phenotypes in infants developing asthma during childhood  Science Magazine · 3 weeks
Early exposure to environmental triggers may elicit trajectories to chronic inflammatory disease through deregulated immune responses. To address relations between early immune competence and development of... more
The pan-genome effector-triggered immunity landscape of a host-pathogen interaction  Science Magazine · 2 weeks
Effector-triggered immunity (ETI), induced by host immune receptors in response to microbial effectors, protects plants against virulent pathogens. However, a systematic study of ETI prevalence against species-wide pathogen diversity is... more
Tumor neoantigenicity assessment with CSiN score incorporates clonality and immunogenicity to predict immunotherapy outcomes  Science Magazine · 5 days
Lack of responsiveness to checkpoint inhibitors is a central problem in the modern era of cancer immunotherapy. Tumor neoantigens are... more
New target protein linked to regulation, movement of tumor-associated macrophages  NEWS MEDICAL · 4 weeks
Developing a therapy to combat cancer remains one of the most difficult challenges in medical research. Cancer owes its notorious identity to the fact that the cancer cells... more
New technique allows scientists to study parasitic infections one cell at a time  SCIENCE DAILY · 2 weeks
A new technique may help scientists study the body's immune response to intestinal parasite infections one gut cell at a time. more
Naturally produced protein suppresses breast cancer metastasis  NEWS MEDICAL · 1 month
A protein naturally produced in the body has been found to suppress breast cancer metastasis in animal models of human tumors. Researchers led by Baylor College of Medicine also found that high levels of... more
Study may suggest new therapeutic approaches to control immune responses  NEWS MEDICAL · 3 weeks
Researchers have provided new insight on the role of cyclic AMP (cAMP) in regulating the immune response. more
Demand for drone delivery in e-retail is high, ability to meet that demand low  SCIENCE DAILY · 4 weeks
Consumers want what they want, and they want it now. Drone delivery has long been talked about as an option... more
Scientists discover how malaria parasites import sugar  PHYS.ORG · 4 weeks
The consumption of sugar is a fundamental source of fuel in most living organisms. In the malaria parasite Plasmodium falciparum, the uptake of glucose is essential to its life cycle. Like in other cells,... more
New study shows how tumors disable the immune system to survive and spread  NEWS MEDICAL · 2 weeks
The goal of most cancers is to grow and take over the host's body. The immune system has long been in the... more
How the malaria parasite grows and multiplies  SCIENCE DAILY · 2 weeks
Scientists have made a major breakthrough in understanding how the parasite that causes malaria is able to multiply at such an alarming rate, which could be a vital clue in discovering how it has... more
Attoliter protein nanogels from droplet nanofluidics for intracellular delivery  Science Magazine · 3 weeks
Microscale hydrogels consisting of macromolecular networks in aqueous continuous phases have received increasing attention because of their potential use in tissue engineering, cell encapsulation and for the storage and release... more
Scientists 'knock out' gene in myeloid cells to create listeriosis-immune mice  NEWS MEDICAL · 4 weeks
An international research team which includes specialists from ITMO University has conducted a series of experiments with the goal of studying the immune system and identifying... more
Targeting regulatory T cells could boost the effects of cancer immunotherapy  NEWS MEDICAL · 1 week
A Ludwig Cancer Research study has identified a mechanism by which regulatory T cells, which suppress immune responses, adapt their metabolism to thrive in the harsh... more
Toxic protein, linked to Alzheimer's and neurodegenerative diseases, exposed in new detail  SCIENCE DAILY · 3 weeks
The protein tau has long been implicated in Alzheimer's and a host of other debilitating brain diseases. But scientists have struggled to understand exactly... more
Simple blood test measures the body's immune response to improve ovarian cancer diagnosis  NEWS MEDICAL · 1 week
Researchers have developed a simple blood test that measures the body's own immune response to improve diagnosis of ovarian cancer. more
Defining the emergence of myeloid-derived suppressor cells in breast cancer using single-cell transcriptomics  Science Magazine · 5 days
Myeloid-derived suppressor cells (MDSCs) are innate immune cells that acquire the capacity to suppress adaptive immune responses during cancer. It remains elusive... more
Cheap nanoparticles stimulate immune response to cancer in the lab  nanowerk · 4 weeks
Researchers have developed nanoparticles that, in the lab, can activate immune responses to cancer cells. If they are shown to work as well in the body as they... more
New research shows how the malaria parasite grows and multiplies  PHYS.ORG · 2 weeks
Scientists have made a major breakthrough in understanding how the parasite that causes malaria is able to multiply at such an alarming rate, which could be a vital... more
Cheap nanoparticles stimulate immune response to cancer in the lab  PHYS.ORG · 4 weeks
University of Wisconsin-Madison researchers have developed nanoparticles that, in the lab, can activate immune responses to cancer cells. If they are shown to work as well in the... more
Individual response to Ebola predicted by new method  NEWS MEDICAL · 2 weeks
The Ebola virus produces widely varying reactions, from asymptomatic illness to death, in people depending on the individual's susceptibility. But what drives this difference in response? A new study published in the... more
MORE SCIENCE VIDEO
Better rat control in cities starts by changing human behavior
PHYS.ORG
Past as prologue: Questioning Buttigieg’s claim about keeping your health care
NEWS MEDICAL
Shining a new light on biomimetic materials
PHYS.ORG
Climate change will lead to abrupt shifts in dryland ecosystems, study warns
PHYS.ORG
Light-activated protein restores mitochondrion function in fruit fly model of Parkinson’s disease
NEWS MEDICAL
Preparing Orion for thermal vacuum testing
ESA
When your doctor is also a lobbyist: Inside the war over surprise medical bills
NEWS MEDICAL
Solar Orbiter launch highlights
ESA
High-tech printing may help eliminate painful shots
SCIENCE DAILY
Solar Orbiter operations simulations
ESA
FRESH SCIENCE