Evidence map›Paper›PMID 25488016›Full record

ArticleInternational ophthalmology2015

Effects of two antioxidants; α-lipoic acid and fisetin against diabetic cataract in mice.

Emrah Kan, Elif Kiliçkan, Ahmet Ayar, Ramis Çolak

Abstract read
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In one paragraph

Article in International ophthalmology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 23% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

8 citing papers in PubMed, 22 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Emrah KanDepartment of Ophthalmology, Samsun Training and Research Hospital, Samsun, Turkey. dremrahkan@yahoo.com.
Elif KiliçkanDepartment of Endocrinology and Metabolism, Samsun Training and Research Hospital, Samsun, Turkey.
Ahmet AyarDepartment of Physiology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey.
Ramis ÇolakDepartment of Endocrinology and Metabolism, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
Samsun University · TRKaradeniz Technical University · TROndokuz Mayıs University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to determine whether α-lipoic acid and fisetin have protective effects against cataract in a streptozotocin-induced experimental cataract model. Twenty-eight male BALB/C mice were made diabetic by the intraperitoneal administration of streptozotocin (200 mg/kg). Three weeks after induction of diabetes, mice were divided randomly into 4 groups in which each group contained 7 mice; fisetin-treated group (group 1), α-lipoic acid-treated group (group 2), fisetin placebo group (group 3), α-lipoic acid placebo group (group 4). Fisetin and α-lipoic acid were administered intraperitoneally weekly for 5 weeks. Cataract development was assessed at the end of 8 weeks by slit lamp examination, and cataract formation was graded using a scale. All groups developed at least grade 1 cataract formation. In the fisetin-treated group, the cataract stages were significantly lower than in the placebo group (p = 0.02). In the α-lipoic acid-treated group, the cataract stages were lower than in the placebo group but it did not reach to a significant value. Both fisetin and α-lipoic acid had a protective effect on cataract development in a streptozotocin-induced experimental cataract model. The protective effect of fisetin appears as though more effective than α-lipoic acid.

Indexed as

Diabetes Mellitus, ExperimentalAnimalsAntioxidantsCataractDiabetes ComplicationsDisease ProgressionDrug Therapy, CombinationFlavonoidsFlavonolsLens, CrystallineMaleMiceMice, Inbred BALB CThioctic AcidTreatment OutcomeAntioxidantsfisetinFlavonoidsFlavonolsThioctic AcidAntioxidantsDiabetic cataractExperimental cataractFisetinα-Lipoic acid

Identifiers

PMID25488016
OpenAlexW2073356407

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.