Evidence map›Paper›PMID 40498194›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2025

Analytical Techniques for Melanin Identification and Estimation by Mass Spectrometry.

Isabella Moceri, Samyak Jain, K'Mani Blyden, Omar Badla, Sabrina Mas, Krishna Kishor

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Article in Methods in molecular biology (Clifton, N.J.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Isabella MoceriBascom Palmer Eye Institute, Miami Integrative Metabolomics Research Center, University of Miami, Miami, FL, USA.
Samyak JainBascom Palmer Eye Institute, Miami Integrative Metabolomics Research Center, University of Miami, Miami, FL, USA.
K'Mani BlydenBascom Palmer Eye Institute, Miami Integrative Metabolomics Research Center, University of Miami, Miami, FL, USA.
Omar BadlaBascom Palmer Eye Institute, Miami Integrative Metabolomics Research Center, University of Miami, Miami, FL, USA.
Sabrina MasBascom Palmer Eye Institute, Miami Integrative Metabolomics Research Center, University of Miami, Miami, FL, USA.
Krishna KishorBascom Palmer Eye Institute, Miami Integrative Metabolomics Research Center, University of Miami, Miami, FL, USA. KKishor@med.miami.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melanin is a critical pigment polymer in various organisms, essential for functions such as pigmentation and photoprotection. In humans, melanin primarily exists in three forms: eumelanin, pheomelanin, and neuromelanin. Eumelanin, responsible for dark skin and eye colors, is synthesized via tyrosinase-mediated pathways, converting L-tyrosine to L-DOPA and subsequently to DOPAchrome. Pheomelanin, associated with lighter skin and red hair, diverges from this pathway, incorporating cystine to produce yellow and red pigments. Neuromelanin, found in the brain, follows a similar initial pathway but diverges to form dopamine-derived polymers. Analytical techniques, particularly mass spectrometry, are crucial for understanding melanin's structure and functions. Various ionization methods, including electrospray ionization and matrix-assisted laser desorption/ionization, have been employed to study melanin's diverse forms and their roles in health and disease.

Indexed as

Mass SpectrometryMelaninsAnimalsHumansSpectrometry, Mass, Electrospray IonizationSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationeumelaninMelaninsneuromelaninpheomelaninAnalytical methodsEumelaninLC-MSMALDIMass spectrometryMelaninNeuromelaninPheomelaninPy-GC-MS

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.