Assessment of the photoprotective potential and toxicity of Antarctic red macroalgae extracts from Curdiea racovitzae and Iridaea cordata for cosmetic use
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Red macroalgae extracts from Curdiea racovitzae and Iridaea cordata contain palythine (41), asterina-330 (42), and shinorine (43) as major constituents.
“Rangel et al. (2020) studied red macroalgae extracts from Curdiea racovitzae and Iridaea cordata, identifying, as major constituents, three MAAs, palythine (41), asterina-330 (42), and shinorine (43)”
From UV Filters: Challenges and Prospects (2022) · cites this paper as [119]
At 1 mg/mL, methanolic extract of Curdiea racovitzae and Iridaea cordata showed % cell viability = 89 and 73, respectively, in HaCaT keratinocytes.
“| Methanolic extract of red macroalgae Curdiea racovitzae and Iridaea cordata | MAAs, with major quantity of palythine (41), asterina-330 (42), and shinorine (43) | Cytotoxicity (HaCaT keratinocytes cell line) | At 1 mg/mL% cell viability = 89 (C. racovitzae) % cell viability = 73 (I. cordata) | [119] |”
From UV Filters: Challenges and Prospects (2022) · cites this paper as [119]
Methanolic extract of red macroalgae Curdiea racovitzae and Iridaea cordata contains MAAs, with major quantities of palythine (41), asterina-330 (42), and shinorine (43).
“| Methanolic extract of red macroalgae Curdiea racovitzae and Iridaea cordata | MAAs, with major quantity of palythine (41), asterina-330 (42), and shinorine (43) | Cytotoxicity (HaCaT keratinocytes cell line) | At 1 mg/mL% cell viability = 89 (C. racovitzae) % cell viability = 73 (I. cordata) | [119] |”
From UV Filters: Challenges and Prospects (2022) · cites this paper as [119]
The MAAs palythine (41), asterina-330 (42), and shinorine (43) showed antioxidant, antiaging, and photoprotective effects in HaCaT keratinocytes.
“which showed antioxidant, antiaging, and photoprotective effect in HaCaT keratinocytes, being demonstrated as non-cytotoxic and non-photounstable [119].”
From UV Filters: Challenges and Prospects (2022) · cites this paper as [119]
The MAAs palythine (41), asterina-330 (42), and shinorine (43) were non-cytotoxic and non-photounstable.
“which showed antioxidant, antiaging, and photoprotective effect in HaCaT keratinocytes, being demonstrated as non-cytotoxic and non-photounstable [119].”
From UV Filters: Challenges and Prospects (2022) · cites this paper as [119]
The MAAs most reported for protective potential against UVR are palythine (41), asterina-330 (42), shinorine (43), and porphyra-334 (45).
“but the most reported for their protective potential against UVR are palythine (41) [119], asterina-330 (42) [119,120], shinorine (43) [118,119], and porphyra-334 (45) [118].”
From UV Filters: Challenges and Prospects (2022) · cites this paper as [119]
No citation lists for this paper
No citation lists for this paper yet — checked again daily.
References 76 · Cited by 42
- Authors
- Rangel, K. C., Villela, L. Z., Pereira, K. D. C., Colepicolo, P., Debonsi, H. M., & Gaspar, L. R.
- Affiliations
- Universidade de São Paulo (BR)
- Corresponding author
- Gaspar, Lorena Rigo
- Venue
- Algal Research
- Publisher
- Elsevier BV
- Published
- 2020-09
- Volume
- 50
- Pages
- 101984
- ISSN
- 2211-9264 (ISSN-L)
- OpenAlex
- W3039443504
- Cited by
- 42
- References
- 76
- Citations by year
- 2026: 4 · 2025: 3 · 2024: 6 · 2023: 8 · 2022: 14 · 2021: 7
- FWCI
- 5.22
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- Locations
- Algal Research (publishedVersion)
- Funders
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Fundação de Amparo à Pesquisa do Estado de São Paulo (2016/06931-4)
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- Ulsan National Institute of Science and Technology (2014/50926–0, 465637/2014–0)
- Ministério da Ciência, Tecnologia e Inovação
- Topics
- Health Sciences › Medicine › Dermatology › Skin Protection and Aging
- Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Seaweed-derived Bioactive Compounds
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › melanin and skin pigmentation
- Keywords
- Iridaea cordata, photoprotection, mycosporine-like amino acids, palythine, antioxidant activity, reactive oxygen species, UVB photoprotection, photostability, cytotoxicity, phototoxicity, irritancy, sunscreen ingredients, keratinocytes, oxidative stress, anti-aging cosmetics, marine natural products
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
