WebSep 12, 2024 · Hyaluronic acid (HA) and other glycosaminoglycans are extracellular matrix components in the human epidermis and dermis. One of the most prevalent skin microorganisms, Propionibacterium acnes, possesses HA-degrading activity, possibly conferred by the enzyme hyaluronate lyase (HYL). In this study, we identified the HYL of P. … WebJun 14, 2011 · It is suggested that hypopigmentation may result from inhibition of melanogenesis rather than destruction of melanocytes; 17 however, severe inflammation may lead to loss of melanocytes or even melanocyte death, and thus permanent pigmentary changes. Clinical features

Progressive macular hypomelanosis: an overview - PubMed

WebPhotophthalmia ( pho·toph·thal·mia (fōt″of-thal´ me-ah) ) is ophthalmia or inflammation of the eye, especially of the cornea and conjunctiva due to exposure to intense light of short wavelength (as ultraviolet light), as in snow blindness.[1] It involves occurrence of multiple epithelial erosions due to the effect of ultraviolet rays, especially between 311 and 290 … WebProgressive macular hypomelanosis (PMH) is a hypopigmentation disease mostly affecting humans who have dark skin. This hypopigmentation disease differs from other hypopigmentation disorders, such as leukoderma and vitiligo, as it is caused by a bacterium known as Propionibacterium acnes. thermosflaschen 1 l

Propionibacterium acnes and the Pathogenesis of

WebNov 18, 2024 · Progressive macular hypomelanosis is an uncommon skin condition … WebFeb 4, 2009 · Because of the highly characteristic clinical aspect and the light- and electron-microscopic histopathologic findings, we diagnosed progressive macular hypomelanosis (PMH). It is a nonscaly disorder with hypopigmented macules mainly on the trunk and is more often seen in young women. WebMar 13, 2024 · Progressive macular hypomelanosis: Poorly circumscribed hypopigmented macules and patches have a distribution on the trunks of … thermosflaschen 0 75 ml