Evidence map›Paper›PMID 29307058›Full record

ArticleNeuromolecular medicine2018

Serum Mortalin Correlated with α-Synuclein as Serum Markers in Parkinson's Disease: A Pilot Study.

Amrendra Pratap Singh, Teena Bajaj, Divya Gupta, Sundararajan Baskar Singh, Avinash Chakrawarty, Vinay Goyal, Aparajit B Dey, Sharmistha Dey

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In one paragraph

Article in Neuromolecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Mitochondrial chaperones in human health and disease.Free radical biology & medicine · 2022
    Review
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  8. Article
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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

8 authors at 1 institution in 1 country.

Amrendra Pratap SinghDepartment of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Teena BajajDepartment of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Divya GuptaDepartment of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Sundararajan Baskar SinghDepartment of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Avinash ChakrawartyDepartment of Geriatric Medicine, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Vinay GoyalDepartment of Neurology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Aparajit B DeyDepartment of Geriatric Medicine, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Sharmistha DeyDepartment of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India. sharmistha_d@hotmail.com.
All India Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mortalin, a mitochondrial chaperone, plays a crucial role in reducing toxicity of Lewy bodies. Earlier studies had reported that Mortalin level gets downregulated in astrocytes and other brain tissue samples in Parkinson's disease (PD). This study aims to estimate the Mortalin concentration in serum and correlate with α-synuclein (α-Syn) in PD. The concentration of Mortalin and α-Syn in serum samples of 38 PD patients and 33 control group (CG) individuals was quantified by surface plasmon resonance. The receiver operating characteristic curves were plotted to develop it as blood-based protein marker. The expression of Mortalin in serum was validated by western blot. The Mortalin level was found to be declined in PD patients (1.98 ± 0.53 ng/µL) in comparison with CG individuals (3.13 ± 0.48 ng/µL), whereas α-Syn level was found to be elevated in PD patients (38.20 ± 4.22 ng/µL) than CG individuals (34.31 ± 3.23 ng/µL) in serum. The statistical analysis revealed the negative correlation between Mortalin and α-Syn. This preliminary study summarized that Mortalin plays a significant role in PD with negative correlation with α-Syn. This study provides a new paradigm for the development of Mortalin as a potent serum protein marker for diagnosis of PD.

Indexed as

Agedalpha-SynucleinArea Under CurveBlotting, WesternFemaleHSP70 Heat-Shock ProteinsHumansMaleMiddle AgedMitochondrial ProteinsParkinson DiseasePilot ProjectsROC CurveSurface Plasmon Resonancealpha-SynucleinHSP70 Heat-Shock ProteinsHSPA9 protein, humanMitochondrial ProteinsMortalinParkinson’s diseaseSerumSPRα-Synuclein

Identifiers

PMID29307058
OpenAlexW2781772241

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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.