A glycopeptide-based pH-responsive hydrogel promotes diabetic wound healing via antimicrobial and remodeling microenvironment.

Treating bacterium-infected diabetic wounds remains a major medical challenge. Antimicrobial activity, remodeling of oxidative stress-heavy and angiogenesis-impaired microenvironments are critical factors for effective wound healing. Hydrogels can function as drug delivery systems that encompass all these capabilities to enhance wound healing.

Renqing Changjue alleviates sepsis-induced acute lung injury by regulating renin-angiotensin system and inhibiting inflammatory response.

Sepsis, with high morbidity and mortality, represents a systemic inflammatory response syndrome. A common consequence of sepsis is acute lung injury (ALI). Renqing Changjue (RQCJ), a renowned prescription in traditional Tibetan medicine, is reported to have anti-inflammatory effects.