Interestingly, reducing IgG levels in mice was found to mitigate aging effects across multiple tissues.
As we age, our bodies undergo a series of changes. While some are visible, others occur at the cellular level. Immunoglobulin G is a key antibody that helps our immune system fight off infections. However, this new study suggests that excessive IgG can contribute to cellular aging and chronic inflammation.
The study team included researchers from the Chinese Academy of Sciences, BGI Research, Capital Medical University in Beijing, several hospitals around China, and Altos Labs San Diego Institute of Science in the US. Our bodies defend against pathogens by producing protective proteins called immunoglobulins, or antibodies. IgG, the most prevalent antibody in our bloodstream, can neutralize toxins, viruses, and bacteria.The researchers examined nine tissues from male mice at different life stages.
This buildup can trigger a chain reaction, leading to cellular senescence, where cells stop dividing and start releasing inflammatory substances.The study revealed that IgG levels escalated with age in both male and female mice, as well as in human tissues.
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Can Omoda E5's Aggressive Pricing Shake Up the EV Market?The new Omoda E5 electric vehicle aims to challenge established players with its stylish design, aggressive pricing, and comprehensive features. This review explores whether it can truly compete with higher-priced alternatives like the Volvo XC40.
Read more »
‘Raccoons were becoming increasingly aggressive’, and other revealing quotes of the weekQuotes from the week ending in Oct. 13, 2024
Read more »
Alabama football’s Kalen DeBoer talks South Carolina win, penalties and aggressive playcallsFollow along for live updates from Kalen DeBoer's postgame press conference.
Read more »
Pressure cooker: Patriots rookie quarterback Drake Maye makes starting debut against Texans’ aggressive defenseQuarterback makes his NFL starting debut against one of the best defenses in NFL
Read more »
Montez Sweat, Bears defense reclaiming aggressive personalityThe Bears' defense has kept them in games even when the offense was struggling, but both sides might be ready to emerge.
Read more »
Path to NATO membership is key, let Kyiv be aggressive and other commentaryOnce the Ukraine war ends, Kyiv “must join NATO,” argues William B. Taylor at The New York Times.
Read more »