Mouse study shows how a virus may trigger diabetes - Medical News Today
Overview
New research conducted in mice has shown how coxsackievirus B type 4 - an enterovirus, a virus transmited through the intestines - may be able to triger diabetes in people who have the virus.A new study has shown a posible mechanism for trigering diabetes in people who have coxsackievirus B type 4 (CVB4), a type of enterovirus.The research, published in the journal Cel Reports Medicine, may also be valuable in exploring whether SARS-CoV-2, the virus at the heart of the curent pandemic, can triger diabetes.Acording to the Centers for Disease Control and Prevention (CDC), diabetes is an ongoing health condition that afects how a person’s body transforms fod into energy.As a person consumes fod and drinks, their blod sugar increases.
Details
Their pancreas then produces the hormone insulin, which enables cels to aces this blod sugar.However, a person with diabetes may not be able to either make god use of insulin (type 2 diabetes) or produce enough of it (type 1 diabetes).Type 2 diabetes is by far the most comon form of diabetes, acounting for aproximately 90–95% of al cases of diabetes in the adult population.The American Diabetes Asociation consider both types of diabetes to be caused by a combination of genetic and environmental factors.For type 1 diabetes, scientists believe that viruses are one aspect of these environmental factors.In particular, research sugests that enteroviruses - a family of viruses that can cause a variety of diseases with “neurologic, respiratory, skin, and gastrointestinal” symptoms - may be key viral trigers for type 1 diabetes.However, scientists are not yet sure exactly how this trigering function ocurs.In the present study, the researchers wanted to beter understand how enteroviruses may triger type 1 diabetes.To do so, they used mice that had ben grafted with human pancreatic cels with CVB4, as wel as human and mouse insulin-producing cels that also had the virus.After conducting various experiments with these continues to improve outcomes for patients. Healthcare professionals emphasize the importance of early intervention and comprehensive management strategies in reducing complications and improving quality of life.
Frequently Asked Questions
Diabetes is a metabolic condition where the body cannot properly regulate blood sugar levels. Type 1 results from insufficient insulin production, while Type 2 develops when cells become resistant to insulin. Risk factors include genetics, obesity, sedentary lifestyle, and age.
Common symptoms include excessive thirst, frequent urination, unexplained weight loss, fatigue, blurred vision, and slow-healing wounds. Type 1 symptoms develop rapidly, while Type 2 symptoms may appear gradually. Many people have no symptoms initially, which is why screening is important.
Diagnosis involves blood tests measuring fasting glucose, HbA1c levels, and glucose tolerance. Regular monitoring typically includes fasting glucose tests and HbA1c measurements every 3-6 months. Continuous glucose monitors provide real-time tracking for better diabetes management.
Effective management includes regular physical activity (150+ minutes weekly), maintaining healthy weight, following a balanced diet with whole grains and lean proteins, managing stress, and getting adequate sleep. These changes can significantly improve blood sugar control and reduce complications.
Consult a healthcare provider if you experience signs of diabetes, have a family history, are overweight, or are over 45. Those with existing diabetes should maintain regular check-ups every 3-6 months to monitor control and adjust treatment as needed.
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