Study provides new insight into the mosquito immune system and disease transmission

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A new study that details mosquito immune cells could shed light on the insect immune system and how mosquitoes transmit parasites that cause malaria.

A new study, published recently in the peer-reviewed scientific journal eLife, identifies several new forms of mosquito immune cells, providing new clarity into the mosquito immune system. Immune cells play a central role in the immune response of mosquitoes toward malaria parasites and viruses after these pathogens are taken up upon feeding on an infected person. It’s a field of study that has remained poorly understood due to the lack of genetic tools, said Ryan Smith,

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Mosquito immune cells could shed light on the insect immune system

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In a new study, scientists identified several new forms of mosquito immune cells called hemocytes to offer further clarity into the mosquito immune system. It shed light on how mosquitoes transmit parasites that cause malaria.

Using single-cell RNA sequencing, scientists from Iowa State University characterize mosquito immune cells. They found that mosquito hemocytes show greater complexity than previously thought. In addition, they found evidence of cell differentiation and that some cells may even undergo a maturation process.

Scientists also provided comparative analysis to single-cell studies in other insect systems. This highlights significant similarities and differences between mosquitoes and other insects.

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Specialized cells maintain healthy pregnancy by teaching the mother’s immune system not to attack developing fetus

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The Research Brief is a short take about interesting academic work.

The big idea

During pregnancy, immune educator cells teach the mother’s immune system to recognize the developing fetus as part of her “self,” protecting it from being attacked as something “other,” according to our new study published in Science Immunology.

The immune system normally protects the body from such invaders as infections and cancers. But how exactly does it know what to attack and what to leave alone? How does it learn not to target one’s own organs or tissues, or, in the case of pregnancy, the developing

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Tips to help protect your child’s immune system as school starts up across the Ozarks

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SPRINGFIELD, Mo. (KY3) – School is starting back up across the Ozarks, and local school nurses and doctors have tips on how to help protect your child’s immune system as they head back to the classroom.

Some students may already have a COVID-19 vaccine, while others might not yet be eligible. Health professionals say there are all sorts of things you can do to help your kids stay healthy. It may even start with adding something to your morning routine.

“Check with your child every morning before you send them off to school,” said Jean Grabeel, the Health Services Director

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7 Ways To Boost Your Immune System During The Fight Against COVID-19

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immune system

immune system

Source: LeoPatrizi / Getty

Immunity is on everybody’s mind while COVID-19 cases continue to rise. It’s possible that Americans have never thought about their health habits as much as they do now at any other time in history. We’re washing our hands obsessively. We’re wearing masks for the first time – something other countries were doing even before a pandemic, well aware of the benefits. Many of us are popping vitamins instead of bottles on a Friday night. Globe News Wire reports that the immunity-boosting products industry is projected to grow substantially over the next few years as

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