Evidence map›Paper›PMID 33848003›Full record

ArticleAdvances in experimental medicine and biology2021

Making Biological Sense of Genetic Studies of Age-Related Macular Degeneration.

Nivedita Singh, Anand Swaroop, Rinki Ratnapriya

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In one paragraph

Article in Advances in experimental medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
15.6field-weighted citation impact, top 1% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Review
  3. 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

3 authors at 1 institution in 1 country.

Nivedita SinghNeurobiology-Neurodegeneration & Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, MD, USA.
Anand SwaroopNeurobiology-Neurodegeneration & Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, MD, USA. swaroopa@nei.nih.gov.
Rinki RatnapriyaNeurobiology-Neurodegeneration & Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, MD, USA.
National Institutes of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Age-related macular degeneration (AMD) is a major cause of blindness in older individuals worldwide. The disease is characterized by deposition of drusen between the retinal pigment epithelium (RPE) and Bruch's membrane, RPE atrophy and death of photoreceptors. AMD is a complex disease with multiple genetic and non-genetic risk factors. Genome-wide association studies (GWAS) have identified 52 variants at 34 genetic loci associated with AMD. A majority of the AMD-GWAS variants are present in non-coding region of the genome and could quantitatively impact distinct human traits [called quantitative trait loci (QTLs)] by affecting regulation of gene expression. The integration of different regulatory features, such as open-chromatin regions, histone marks, transcription factor binding sites, with AMD-GWAS can provide meaningful insights into variant's function. However, functional interpretation of variant-gene relationship in AMD is challenging because of inadequate understanding of cell-type specific and context-dependent information in disease-relevant tissues. Here we focus on the role of sequencing-based omic studies in assigning biological meaning to disease-associated variants and genes. We also discuss the methods and model systems that can be utilized to unravel molecular mechanisms of a complex disorder like AMD.

Indexed as

Genome-Wide Association StudyMacular DegenerationAgedBruch MembraneHumansRetinaRetinal Pigment EpitheliumAgingAMDAMD-GWASCREseQTLExome sequencingFunctional genomicsGenome sequencingGWASPhotoreceptors: RPEQTLs

Identifiers

PMID33848003
OpenAlexW3155324975

What Socratic 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 Socratic graph.