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Search Results for "Melanin Ulk1"

08:06 EST 24th January 2017 | BioPortfolio

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Safety in darkness: Team lays bare melanin's DNA guarding mechanism

With a little help from chickens and video cameras, scientists have captured live the moment when skin gets darker. In a new study, a team has filmed and demystified the process by which melanin -- mo...

Research team lays bare melanin's DNA guarding mechanism

With a little help from chickens and video cameras, scientists have captured live the moment when skin gets darker. In a study appearing in Scientific Reports, a Japanese team has filmed and demystifi...

Regulation of ER stress-induced autophagy by GSK3β-TIP60-ULK1 pathway

Regulation of mATG9 trafficking by Src- and ULK1-mediated phosphorylation in basal and starvation-induced autophagy

Studies lead to use of melanin as material for bioelectronic devices

(Fundação de Amparo à Pesquisa do Estado de São Paulo) Researchers at São Paulo State University's School of Sciences (FC-UNESP) in Brazil have succeeded in developing a novel route to more rapid...

A melanin-bleaching methodology for molecular and histopathological analysis of formalin-fixed paraffin-embedded tissue

Nontoxic Battery Promising for Ingestible Devices

(MedPage Today) -- Researchers turn to melanin as power source

Edible battery could power medical devices of the future

Future biomedical devices may find their source of power from biodegradable battery pills. Developed by researchers at Carnegie Mellon University (CMU) in the US, the edible battery is made from natu...

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Fluorescent quantification of melanin.

Melanin quantification is reportedly performed by absorption spectroscopy, commonly at 405 nm. Here, we propose the implementation of fluorescence spectroscopy for melanin assessment. In a typical in...

Cuttlefish Ink Melanin Encapsulated in Nanolipid Bubbles and Applied Through a Micro-Needling Procedure Easily Stains White Hair Facilitating Photoepilation.

Photothermolysis of unwanted hair depends on the presence of melanin in the hair follicle as the chromophore, but is not effective in patients with non-pigmented, melanin-sparse hair shafts and follic...

Superior Performance of Polyurethane Based on Natural Melanin Nanoparticles.

Melanin, a kind of well-known multifunctional biomacromolecules that are widely available in large quantities from a variety of natural sources. In this work, Polyurethane (PU) /melanin nanocomposites...

Does melanin matter in the dark?

In living cells, melanin pigment is formed within melanosomes, which not only protect the cells from autodestruction, but also serve as second messenger organelles regulating important skin functions,...

The Noncanonical Role of ULK/ATG1 in ER-to-Golgi Trafficking Is Essential for Cellular Homeostasis.

ULK1 and ULK2 are thought to be essential for initiating autophagy, and Ulk1/2-deficient mice die perinatally of autophagy-related defects. Therefore, we used a conditional knockout approach to invest...

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