1 citations
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June 2001 in “Annals of Internal Medicine” This letter challenges an interpretation of results from a zinc lozenge trial that suggested patient perceptions of receiving treatment might indicate effective blinding, arguing this only holds for crossover studies.
June 2001 in “Annals of Internal Medicine” This commentary discusses challenges in maintaining proper blinding in placebo-controlled trials, illustrated by a study where zinc and placebo lozenges were nearly indistinguishable in taste by participants.
35 citations
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September 1972 in “Journal of Biological Chemistry” This study observed that the binding of certain hormones in rat skin varies cyclically with the hair cycle phases, with testosterone showing maximum binding in the catagen phase.
22 citations
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August 2015 in “PloS one” This study found that the binding and release of BMP-2 from kerateine biomaterials are significantly influenced by pH and salt concentration, highlighting the potential for developing improved bone repair systems.
3 citations
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August 2021 in “Nutrition research” This study suggests that estrogen regulates vitamin A metabolism in skin tissues in a sex-dependent manner, which may have implications for treating acne, hair loss, and skin immunity.