S. Courtney Walton

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Renewal of nongermative epithelia is poorly understood. The novel mitogen "lacritin" is apically secreted by several nongermative epithelia. We tested 17 different cell types and discovered that lacritin is preferentially mitogenic or prosecretory for those types that normally contact lacritin during its glandular outward flow. Mitogenesis is dependent on(More)
Article history: Keywords: Self-disclosure Mediated disclosure Communication privacy management Twitter Front/back-stage Followers/followed a b s t r a c t Social media such as microblogs (Twitter™) allow more people to disclose more personal and private information more frequently to more others than ever before. But what is the nature of, and what factors(More)
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