Evidence map›Paper›PMID 28473714›Full record

ArticleScientific reports2017

A 2-oxa-spiro[5.4]decane scaffold displays neurotrophic, neurogenic and anti-neuroinflammatory activities with high potential for development as a versatile CNS therapeutic.

Pranav Chintamani Joshi, Ramesh Samineni, Dwaipayan Bhattacharya, Bommana Raghunath Reddy, Lenin Veeraval, Tapatee Das, Swati Maitra, Abhipradnya Bipin Wahul, Shailaja Karri, Srihari Pabbaraja and 3 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

13 authors.

Pranav Chintamani JoshiChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.ORCID 0000-0002-1153-0440
Ramesh SamineniNatural Products Chemistry, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Dwaipayan BhattacharyaChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Bommana Raghunath ReddyChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Lenin VeeravalChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Tapatee DasChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Swati MaitraChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Abhipradnya Bipin WahulChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Shailaja KarriChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Srihari PabbarajaNatural Products Chemistry, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India.
Goverdhan MehtaSchool of Chemistry, University of Hyderabad, Hyderabad, 500046, India.
Arvind KumarCSIR- Centre for Cellular and Molecular Biology, Habsiguda, Uppal Road, Hyderabad, 500007, India.
Sumana ChakravartyChemical Biology, CSIR- Indian Institute of Chemical Technology, Tarnaka, Uppal Road, Hyderabad, 500007, India. sumanachak@iict.res.in.ORCID 0000-0001-8223-6508

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Following our recent discovery of a new scaffold exhibiting significant neurotrophic and neurogenic activities, a structurally tweaked analogue, embodying a 2-oxa-spiro [5.4]decane framework, has been conceptualised and found to be more potent and versatile. It exhibits enhanced neurotrophic and neurogenic action in in vitro, ex vivo and in vivo models and also shows robust neuroprotection in mouse acute cerebral stroke model. The observed attributes are traceable to the predominant activation of the TrkB-PI3K-AKT-CREB pathway. In addition, it also exhibits remarkable anti-neuroinflammatory activity by concurrently down-regulating pro-inflammatory cytokines IL-1α and IL-6, thereby providing a unique molecule with a trinity of neuroactivities, i.e. neurotrophic, neurogenic and anti-inflammatory. The new chemical entity disclosed here has the potential to be advanced as a versatile therapeutic molecule to treat stroke, depression, and possibly other neuropsychiatric disorders associated with attenuated neurotrophic/ neurogenic activity, together with heightened neuroinflammation.

Indexed as

AnimalsAnti-Anxiety AgentsAntidepressive AgentsCell DeathCell DifferentiationCentral Nervous SystemDisease Models, AnimalInflammationIschemiaMaleMice, Inbred C57BLNerve Growth FactorsNeuritesNeurogenesisNeuroprotective AgentsProtein Kinase InhibitorsAnti-Anxiety AgentsAntidepressive AgentsNerve Growth FactorsNeuroprotective AgentsProtein Kinase InhibitorsSpiro Compounds

Identifiers

PMID28473714
PMCPMC5431446

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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.