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Record W4408613376 · doi:10.1002/cbdv.202500626

Dual Mechanism of <i>Amphiroa anceps</i>: Antiangiogenic and Anticancer Effects in Skin Cancer

2025· article· en· W4408613376 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueChemistry & Biodiversity · 2025
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicBiocrusts and Microbial Ecology
Canadian institutionsCentre for Global Health Research
Fundersnot available
KeywordsChemistryViability assayChorioallantoic membraneHaemolysisCancer cellMTT assayBiocompatibilityDermal fibroblastAngiogenesisPharmacologyTraditional medicineFibroblastIn vitroCancerBiochemistryCancer researchBiologyMedicineImmunology

Abstract

fetched live from OpenAlex

Skin cancer is diagnosed usually at the last stage and the available conventional treatments are costly and have various side-effects. It is therefore necessary to design a biocompatible alternative treatment approach. In our present study, the liposomal formulation of marine red algae Amphiroa anceps is investigated for its anticancer activity against skin cancer. The aqueous extract (HA) and the liposomal formulated aqueous extract (NHA) of A. anceps are characterized using Raman spectroscopy, high-performance liquid chromatography (HPLC) and scanning electron microscopy (SEM). SEM reveals the size of NHA to be around 150-230 nm. In HPLC, two prominent peaks at the retention time of 5.233 min and 5.775 min are observed. NHA exhibits anticancer activity in skin cancer cells (A375) dose-dependently, and the cell viability 100 µg/mL is 16% ± 2%. The in vitro biocompatibility assays using fibroblast cell viability and haemolysis assay, show that the NHA is safe and highly biocompatible. A step forward, the Chorioallantoic Membrane Assay assay reveals HA and NHA have anti-angiogenesis activity. Our study elucidates that NHA induces anticancer activity by cell necrosis and reducing new blood vessel formation, and can be a safe and promising therapeutic agent for cancer management.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.278
Threshold uncertainty score0.269

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.005
GPT teacher head0.187
Teacher spread0.182 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it