Results 51 to 60 of about 169,076 (377)

The Melanin Biosynthesis Genes of Alternaria alternata Can Restore Pathogenicity of the Melanin-Deficient Mutants of Magnaporthe grisea

open access: yesMolecular Plant-Microbe Interactions, 1997
The phytopathogenic fungi Magnaporthe grisea and Alternaria alternata produce melanin via the polyketide biosynthesis, and both fungi form melanized colonies. However, the site of melanin deposition and the role of melanin in pathogenicity differ between
Chie Kawamura   +7 more
doaj   +1 more source

Progress of Research on Melanin in Foods and Their Materials

open access: yesShipin gongye ke-ji, 2022
Melanin in food and its raw materials has been widely studied in recent years. Each kind of melanin has many types, various formation mechanisms and complicated structures.
Yueqi SHENG, Wenbiao WU
doaj   +1 more source

????????? ?????????????????? ????????? ????????? ?????? ??????????????? ??????????????? ?????? ???????????? ?????? [PDF]

open access: yes, 2020
Department of Chemical EngineeringLignin peroxidase is promising ingredient for skin whitening cosmetics because it is capable of oxidizing melanin with high redox potential.
Sung, Ho Joon
core  

Size Control and Fluorescence Labeling of Polydopamine Melanin-Mimetic Nanoparticles for Intracellular Imaging. [PDF]

open access: yes, 2017
As synthetic analogs of the natural pigment melanin, polydopamine nanoparticles (NPs) are under active investigation as non-toxic anticancer photothermal agents and as free radical scavenging therapeutics.
Amin, Devang   +3 more
core   +3 more sources

Phagosomal removal of fungal melanin reprograms macrophage metabolism to promote antifungal immunity

open access: yesNature Communications, 2020
In response to infection, macrophages adapt their metabolism rapidly to enhance glycolysis and fuel specialized antimicrobial effector functions. Here we show that fungal melanin is an essential molecule required for the metabolic rewiring of macrophages
S. Gonçalves   +33 more
semanticscholar   +1 more source

Pigmented melanoma cell migration study on murine syngeneic B16F10 melanoma cells or tissue transplantation models [PDF]

open access: yes, 2019
Melanoma is a lethal form of skin cancer with poor prognosis, especially due to the early metastatic feature. Recent studies have shown that the melanin pigment influences the nanomechanical properties and, therefore, the metastatic behavior of the ...
Buteică, Sandra Alice   +5 more
core   +2 more sources

Antioxidant activities from melanin pigment produced by marine actinobacterium of Streptomyces species

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
Melanin is macromolecules which have been developed while oxidative polymerization of phenolic compounds. It has been found that the majority of marine organisms produce melanin pigment.
M I Sheefaa, Pitchiah Sivaperumal
doaj   +1 more source

Evaluation of melanin-targeted radiotherapy in combination with radiosensitizing drugs for the treatment of melanoma [PDF]

open access: yes, 2014
The incidence of malignant melanoma is rising faster than that of any other cancer in the United States. An [131I]-labeled benzamide - [131I]MIP-1145 - selectively targets melanin, reduces melanoma tumor burden and increases survival in preclinical ...
Babich, John   +5 more
core   +1 more source

Comprehensive Insights into the Multi-Antioxidative Mechanisms of Melanin Nanoparticles and Their Application To Protect Brain from Injury in Ischemic Stroke.

open access: yesJournal of the American Chemical Society, 2017
Nanotechnology-mediated antioxidative therapy is emerging as a novel strategy for treating a myriad of important diseases through scavenging excessive reactive oxygen and nitrogen species (RONS), a mechanism critical in disease development and ...
Yanlan Liu   +6 more
semanticscholar   +1 more source

Dowling-Degos Disease: Case Report and Review of the Literature [PDF]

open access: yes, 2010
Dowling-Degos disease (DDD) is an unusual pigmentary disorder usually caused by mutations in keratin 5. A 44-year-old woman in good general health presented due to the recent appearance of numerous pigmented macules on her axillary and anogenital skin. A
Baran, Wojciech   +3 more
core   +1 more source

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