oral melanotic macule palate pigmented lesions: Clinicopathologic features and review of the literature Black and Brown: Non-neoplastic Pigmentation

doi:10.1186/s41256-025-00403-3 2

Singer and Nicolson introduced this model in 1972 [5], describing lipids, proteins, and carbohydrates as the primary constituents of the membrane

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ThermiSmooth is a very comfortable and safe procedure, in the hands of a skilled physician, but others may lack the knowledge of facial anatomy to perform the procedure safely and effectively

Proteins are also found in the outer membrane, some of which form trimers that traverse the whole membrane and in so doing form waterfilled channels or porins through which small molecules can pass

2025 Aug 23;16(1):7864