Tag Archives: DNA

Red blood cells Important in the inflammation process

According to a recent research, red blood cells are also important in the process of inflammation. When a patient has an infection such as malaria, sepsis, or a bacterial infection, they are more likely to develop acute inflammatory anemia. It is believed that red blood cells combat infection by scavenging mitochondrial DNA fragments that escape from wounded tissues. Why does a red blood cell transform from an oxygen-delivering cell into a disease-fighting machine, you may wonder? It has been a long time since we have understood why persons who are severely unwell with sepsis, trauma, COVID-19, a bacterial infection, or a parasite infection develop acute anemia.

(Science Photo Library, Steve Gschmeissner/Brand X Pictures/Getty Images)

This engulfing triggers a chain reaction of inflammatory messengers, which effectively signals the immune system to respond in a time-sensitive manner. A higher level of mitochondrial DNA was found in mice infected with parasites as compared to red blood cells from non-infected animals, the researchers found. The standard practice currently in place when patients in the ICU [intensive care unit] become anemic, which occurs in almost all of our critically ill patients, is to administer blood transfusions, which has long been associated with a number of complications, including acute lung injury and an increased risk of death, according to Mangalmurti.

The induction of inflammation in areas of the body that are ordinarily not at risk of infection may be problematic, particularly in those who suffer from autoimmune illnesses.

Reference

Discovery Points to a Crucial Role Red Blood Cells Play in Our Immune Systems, https://www.sciencealert.com/red-blood-cells-play-a-much-greater-role-in-our-immune-system-than-we-thought?fbclid=IwAR0q44-OZClyDCcDJnNSCBluX9liisA_N0h8D9v7O9I2nghUU0LQNpli4KU

DNA diet could help you fit into your jeans

Many people have this basic understanding of genetics: You inherit genes from your parents, and their DNA combines to create your specific genetic makeup. This will include more obvious traits such as for instance eye color and height but also more complicated traits which could involve multiple genes, such as threat of diseases including diabetes, heart problems, obesity and cancer, in addition to every aspect of metabolism.

The Human Genome Project — a global 13-year collaboration that mapped out all of the genes in humans — discovered approximately 50,000 variances (differences within the individual DNA code) in our genetic code that will change lives in how your system functions.

What lots of people might not realize is that there clearly was a substantial interaction in the middle of your environment and your genes, along with your diet is one of the most basic and potentially modifiable the different parts of your environment.

Did you know that 90% of Jews Are Genetically Linked to the Levant?

Jews in communities round the globe show more hereditary characteristics with each other compared to they do making use of their non-Jewish neighbors, apart from India and Ethiopia.

Truly the only three conditions were the Jews of India, Ethiopia, and Georgia, who had additional similarity to their host nations than to other Jewish communities.

The study also showed the genetic ties involving the Jewish people as well as other peoples of the Levant: In communities representing 90 percent of this Jewish people worldwide, Jews were more genetically comparable to non-Jewish Levantines than their non-Jewish hosts were.

The analysis discovered genetic substructures not found in many other Middle Eastern populations.

Researchers from eight countries – Israel, Britain, the United States, Russia, Spain, Estonia, Portugal and Italy – compared 600,000 genetic markers in 114 people from 14 Diaspora Jewish communities and 1,161 individuals from 69 non-Jewish populations.

Contemporary Jews comprise an aggregate of ethno-religious communities whose worldwide members identify with each other through assorted shared religious, historical and cultural traditions.