About Us
The Health Thread
Ethical Health Journalism
Live
🌍Urgent Alert: Deano's Pasta Recalls Ravioli Over Hidden Lobster Allergen Risk🌍Saratoga Chips Recall: Undeclared Soy Poses Allergy Risk🌍So Delicious Dairy-Free Frozen Dessert Recall: What Consumers Need to Know About Food Safety🌍Hidden Egg Allergen Prompts Whole Foods Cheese Recall🌍DR Congo Camp Residents Face Dire Conditions, Violence, and Ebola Threat🌍Urgent Alert: Deano's Pasta Recalls Ravioli Over Hidden Lobster Allergen Risk🌍Saratoga Chips Recall: Undeclared Soy Poses Allergy Risk🌍So Delicious Dairy-Free Frozen Dessert Recall: What Consumers Need to Know About Food Safety🌍Hidden Egg Allergen Prompts Whole Foods Cheese Recall🌍DR Congo Camp Residents Face Dire Conditions, Violence, and Ebola Threat
Research Watch
•स्क्रिनमा देखिने चुरोट: सुर्तीजन्य हानि न्यूनीकरण नीतिमा दक्षिण एसियाले अझै के छुटाइरहेको छ•नेपालमा पिसाब नलीको संक्रमण र एन्टिबायोटिक प्रतिरोधको बढ्दो संकट•Frontline Perspectives on Nursing Leadership in Nepal•Protecting the Smallest Lungs from the Hidden Grip of RSV in Kathmandu•The Heavy Burden of Bullying on Student Wellbeing in Nepal•The Emerging Landscape of Thyroid Health in Central Nepal•How a Recent Western Nepal Study is Redefining Anemia Diagnosis•How H. Pylori is Impacting the Health of Karnali’s High-Altitude Communities•Sweet Poison, Bitter Reality: The Unseen Diabetes Epidemic Among Nepal’s Youth•How Missing Checklists and Protocols are Costing Lives in Nepal’s ERs•स्क्रिनमा देखिने चुरोट: सुर्तीजन्य हानि न्यूनीकरण नीतिमा दक्षिण एसियाले अझै के छुटाइरहेको छ•नेपालमा पिसाब नलीको संक्रमण र एन्टिबायोटिक प्रतिरोधको बढ्दो संकट•Frontline Perspectives on Nursing Leadership in Nepal•Protecting the Smallest Lungs from the Hidden Grip of RSV in Kathmandu•The Heavy Burden of Bullying on Student Wellbeing in Nepal•The Emerging Landscape of Thyroid Health in Central Nepal•How a Recent Western Nepal Study is Redefining Anemia Diagnosis•How H. Pylori is Impacting the Health of Karnali’s High-Altitude Communities•Sweet Poison, Bitter Reality: The Unseen Diabetes Epidemic Among Nepal’s Youth•How Missing Checklists and Protocols are Costing Lives in Nepal’s ERs

Toll-like receptors 7 and 8 as therapeutic targets for human diseases.

Researchers

Ryutaro Fukui, Kensuke Miyake

Abstract

Toll-like receptor 7 (TLR7) and TLR8 respond to pathogen-derived single-stranded RNA (ssRNA), orchestrating innate immune defense responses upon infections. However, aberrant recognition of endogenous ssRNAs by these sensors can cause various pathologies, including systemic lupus erythematosus (SLE), familial histiocytosis, immunodeficiency, and bone marrow failure. Recent insights into genetic variations in TLR7/8 and functionally associated genes have elucidated the mechanisms that prevent excessive TLR7/8 activation. Specifically, TLR7/8 responses are negatively regulated by several mechanisms, including the TLR-specific chaperone UNC93B1, lysosomal NADPH oxidase NOX2, the lysosomal nuclease PLD4, and the lysosomal nucleoside transporter SLC29A3. Given the link between dysregulated TLR7/8 activation and diseases development, therapeutic agents targeting these receptors are currently under clinical trials to evaluate their efficacy in treating SLE.
Source: PubMed (PMID: 42827395)View Original on PubMed