Desmosoomide
Desmosoomide is a term that has appeared sporadically in scientific literature to refer to a proposed component associated with desmosomes, the adhesive cell junctions that connect neighboring cells in many epithelia and in cardiac tissue. The term is not part of standard nomenclature and there is no widely accepted definition. Some reports have described desmosoomide as a lipid-derived molecule or a protein fragment localized to the desmosomal plaque, while others have used it as a placeholder for an unidentified desmosomal constituent observed in certain experiments. Because of this lack of consensus, there is no established chemical identity, molecular weight, or sequence associated with desmosoomide.
Localization and potential function are likewise unclear. If present, desmosoomide would theoretically reside at or near
Overall, desmosoomide remains a speculative term. It is not listed in standard compilations of desmosomal components,