Evidence map›Paper›PMID 30959950›Full record

SynthesisMolecules (Basel, Switzerland)2019

Serum iron, Magnesium, Copper, and Manganese Levels in Alcoholism: A Systematic Review.

Cezary Grochowski, Eliza Blicharska, Jacek Baj, Aleksandra Mierzwińska, Karolina Brzozowska, Alicja Forma, Ryszard Maciejewski

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
7.4field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Dietary Factors Affect Brain Iron Accumulation and Parkinson's Disease Risk.medRxiv : the preprint server for health sciences · 2025
    Article
  5. Review
  6. The alcohol exposome.Alcohol (Fayetteville, N.Y.) · 2025
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Copper in Gynecological Diseases.International journal of molecular sciences · 2023
    Review
  18. Review
  19. Article
  20. Article
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

7 authors at 1 institution in 1 country.

Cezary GrochowskiChair and Department of Anatomy, Medical University of Lublin, 20-090 Lublin, Poland. cezary.grochowski@o2.pl.ORCID 0000-0002-2938-885X
Eliza BlicharskaDepartment of Analitical Chemistry, Medical University of Lublin, 20-090 Lublin, Poland. bayrena@o2.pl.
Jacek BajChair and Department of Anatomy, Medical University of Lublin, 20-090 Lublin, Poland. jacek.baj@me.com.ORCID 0000-0002-1372-8987
Aleksandra MierzwińskaDepartment of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland. mierzwinska.aa@gmail.com.
Karolina BrzozowskaDepartment of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland. brzozowskak@gmail.com.
Alicja FormaDepartment of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland. aforma@o2pl.
Ryszard MaciejewskiChair and Department of Anatomy, Medical University of Lublin, 20-090 Lublin, Poland. maciejewski.r@gmail.com.
Medical University of Lublin · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this paper was to review recent literature (from 2000 onwards) and summarize the newest findings on fluctuations in the concentration of some essential macro- and microelements in those patients with a history of chronic alcohol abuse. The focus was mainly on four elements which the authors found of particular interest: Iron, magnesium, copper, and manganese. After independently reviewing over 50 articles, the results were consistent with regard to iron and magnesium. On the other hand, data were limited, and in some cases contradictory, as far as copper and manganese were concerned. Iron overload and magnesium deficiency are two common results of an excessive and prolonged consumption of alcohol. An increase in the levels of iron can be seen both in the serum and within the cells, hepatocytes in particular. This is due to a number of factors: Increased ferritin levels, lower hepcidin levels, as well as some fluctuations in the concentration of the TfR receptor for transferrin, among others. Hypomagnesemia is universally observed among those suffering from alcoholism. Again, the causes for this are numerous and include malnutrition, drug abuse, respiratory alkalosis, and gastrointestinal problems, apart from the direct influence of excessive alcohol intake. Unfortunately, studies regarding the levels of both copper and manganese in the case of (alcoholic) liver disease are scarce and often contradictory. Still, the authors have attempted to summarize and give a thorough insight into the literature available, bearing in mind the difficulties involved in the studies. Frequent comorbidities and mutual relationships between the elements in question are just some of the complications in the study of this topic.

Indexed as

AlcoholismBiomarkersBrainCopperDisease SusceptibilityEnergy MetabolismHumansIronLiverMagnesiumManganeseOrgan SpecificityBiomarkersCopperIronMagnesiumManganesealcoholic liver diseasealcoholismcopperdeficiencyironmagnesiummanganese

Identifiers

PMID30959950
PMCPMC6480471
OpenAlexW2931885814

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.