Evidence map›Paper›PMID 26865744›Full record

ArticleAncient science of life

Antiepileptic and antipsychotic activities of standardized Śilājatu (Shilajit) in experimental animals.

Sharanbasappa Durg, Veeresh P Veerapur, B S Thippeswamy, Syed Mansoor Ahamed

Open access · diamondAbstract read
In one paragraph

Article in Ancient science of life. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
1.1field-weighted citation impact, top 17% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

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

4 authors at 1 institution in 1 country.

Sharanbasappa DurgDepartment of Pharmacology, Sree Siddaganga College of Pharmacy, Tumkur, Karnataka, India.
Veeresh P VeerapurDepartment of Quality Assurance, Sree Siddaganga College of Pharmacy, Tumkur, Karnataka, India.
B S ThippeswamyDepartment of Pharmacology, Sree Siddaganga College of Pharmacy, Tumkur, Karnataka, India.
Syed Mansoor AhamedDepartment of Pharmacology, Sree Siddaganga College of Pharmacy, Tumkur, Karnataka, India.
Sri Siddhartha Medical College · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundŚilājatu (Shilajit; SJ) is claimed in traditional Indian medical practice to be useful in the treatment of nervous disorders, epilepsy and as antistress.

aimTo investigate whether SJ possesses antiepileptic and antipsychotic activities in rodents. MATERIALS AND

methodsIsonicotinyl hydrazine (INH), pentylenetetrazole (PTZ), apomorphine, phenytoin, diazepam, haloperidol and other chemicals of analytical grade were procured from standard companies. The antiepileptic activity of SJ was assessed using maximal electro shock (MES)-induced seizures in rats, INH and PTZ-induced seizures in mice. The antipsychotic effect of SJ was evaluated using apomorphine-induced climbing and stereotyped behaviours respectively, in mice and rats. SETTINGS AND DESIGNS: SJ (25 and 50 mg/kg, p.o.) was given orally once daily for 15 days in all the rodent models. On the test day, SJ was administered 1 h prior to electric shock or chemical inducers (INH/PTZ/apomorphine) in experimental animals; the animals were then observed for different phases of seizures and psychotic behaviours. In addition, gamma-aminobutyric acid (GABA) content in the brain of rats and mice was estimated in seizure models. STATISTICAL ANALYSIS: The data were expressed as mean ± standard error of mean. Statistical comparisons were performed by one-way ANOVA followed by Tukey's post-test using Graph Pad Prism version 5.0, USA. A P < 0.05 was considered significant. RESULTS AND

conclusionsSJ pretreatment significantly inhibited the seizures induced by MES, INH and PTZ in a dose dependent manner. Further, SJ augmented brain GABA levels to normal, decreased by INH and PTZ in mice brain. SJ pretreatment also significantly inhibited the climbing and stereotyped behaviours induced by apomorphine. The present data seems to confirm the antiepileptic activity of SJ which may be because of enhancing the GABAergic system. The antipsychotic activity observed may be due to anti-dopaminergic and/or GABA-mimetic actions.

Indexed as

Dopaminefulvic acidGABAhumic acidseizures

Identifiers

PMID26865744
PMCPMC4728862
OpenAlexW2261122605

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.