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Record W4206547183 · doi:10.5530/pj.2021.13.211

Molecular Study of Acalypha indica to Leptin, Alpha Glucosidase, and its Antihyperglycemic Effect on Alpha Glucosidase

2021· article· en· W4206547183 on OpenAlex
Rani Wardani Hakim, Fadilah Fadilah, Tri Juli Edi Tarigan, Sri Widia A. Jusman, Erni Hernawati Purwaningsih

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

VenuePharmacognosy Journal · 2021
Typearticle
Languageen
FieldMedicine
TopicNatural Antidiabetic Agents Studies
Canadian institutionsInnovation Cluster (Canada)
FundersFakultas Kedokteran, Universitas IndonesiaUniversitas Indonesia
KeywordsAlpha-glucosidaseLeptinDocking (animal)ChemistryAlpha (finance)PharmacologyIn vitroBiochemistryEnzymeMedicineObesityInternal medicine

Abstract

fetched live from OpenAlex

The purpose of this study is to find potential inhibitors of leptin as a proinflammatory adipokine and alpha glucosidase as an enzyme that mediate hyperglycaemia; to alter the chronic complications of obesity from herbal Acalypha indica (Ai). This study was conducted using in silico molecular docking to evaluate the Ai compounds interaction with leptin and alpha glucosidase. The in vitro assay to alpha glucosidase was done to explore antihyperglycemic effect of Ai, as hyperglycaemia is the key process of chronic complication of obesity. Material and Methods: Protein target were leptin and alpha glucosidase; compounds from Ai plant were repundusinic, mauritanin, hesperetin, acaindinin, and glucogalin in pdb format. Molecular docking using autodock vinna. In vitro assay of Ai antihyperglycemic activity was done to alpha glucosidase and was define as IC50 level. Result: The results from the docking analysis demonstrated that compounds from Ai roots contain antihyperglycemic-antiobesity activity which acted by inhibiting leptin and alpha glucosidase receptors. Repundusininc and mauritanin compounds contain hydrogen bond with the greatest leptin enhancer activity on Ser9, Thr35, Glu8, Ser9, Thr25, Gln111, Lys211, Leu7 for repundisinic and Glu8, Thr25, Gly112 and Leu7 for mauritanin. Hesperetin, acaindinin and glucogallin were the most identical compounds with similar affinity binding value to alpha glucosidase. Ai roots was already proven as anti-hyperglycemic-antiobesity which was further confirmed by in vitro assay to alpha glucosidase (IC50 19,429 g/ml.). Conclusion: The results demonstrated that Ai have anti hyperglycaemic-antiobesity effects and was found to be potentially as antihyperglycemic by in vitro assay to alpha glucosidase.

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)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
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 score0.018
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
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 head0.017
GPT teacher head0.331
Teacher spread0.314 · 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