Next-generation hydrogel supports regeneration of salivary gland-like tissue
Salivary glands play an essential role in protecting oral health by secreting saliva to aid in digestion, speech, and immunity. When these glands are irreversibly damaged—by radiotherapy or autoimmune attacks—patients often face chronic discomfort, difficulty eating, and increased risk of infection. Yet recreating salivary function in the lab remains an elusive challenge due to the … Read more