Evidence map›Paper›PMID 35643228›Full record

ReviewFood and chemical toxicology : an international journal published for the British Industrial Biological Research Association2022

Carcinogenic components of tobacco and tobacco smoke: A 2022 update.

Yupeng Li, Stephen S Hecht

Open access · greenAbstract readReview
In one paragraph

Review in Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 146 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
146citing papers in PubMed, 2 pooled it
28.3field-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

146 citing papers in PubMed, 2 syntheses or guidelines pooled it, 256 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Impact of Survey Item Wording and Response Options on Prevalence of Beliefs About Nicotine Causing Cancer: A Randomized Survey Experiment.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026
    Trial
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Observational
  10. SYVN1-provoked RASA1 ubiquitination promotes pulmonary inflammation in chronic obstructive pulmonary disease.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  11. Article
  12. Frequent Detection of Abasic Sites andChemical research in toxicology · 2026
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

86 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Yupeng LiMasonic Cancer Center, University of Minnesota, Minneapolis, MN, 55455, USA; Department of Medicinal Chemistry, University of Minnesota, Minneapolis, MN, 55455, USA. Electronic address: lixx4803@umn.edu.
Stephen S HechtMasonic Cancer Center, University of Minnesota, Minneapolis, MN, 55455, USA. Electronic address: hecht002@umn.edu.
University of Minnesota · US

Funding

METABOLISM OF CARCINOGENIC TOBACCO SPECIFIC NITROSAMINESR01CA081301 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI STEPHEN S HECHT · 1999 to 2026
$7.1M
Metabolism of Carcinogenic Tobacco-Specific NitrosaminesR37CA081301 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HECHT, STEPHEN S · 2004 to 2013
$5.5M
NCI NIH HHS R01 CA081301NCI NIH HHS R37 CA081301
6 · The paper itself

Abstract

Tobacco and tobacco smoke contain a complex mixture of over 9500 chemical compounds, many of which have been recognized as hazardous to human health by regulatory agencies. In 2012, the U.S. Food and Drug Administration established a list of harmful and potentially harmful constituents in unburned tobacco and tobacco smoke, 79 of which are considered as carcinogens. Over the past 10 years, with advancing analytical technology, significant amounts of new data have been published, increasing our understanding of levels of carcinogens in tobacco products. The International Agency for Research on Cancer (IARC) has released 35 monographs since 2012, with an increasing number of compounds in unburned tobacco and tobacco smoke classified as carcinogens. In this paper, we provide an updated list of IARC-classified carcinogens in unburned tobacco and tobacco mainstream smoke. A total of 83 carcinogens has been identified - 37 in unburned tobacco and 80 in tobacco smoke - with their occurrence levels reported since 2012. No clear decreasing trends were observed for any of these carcinogens in recent years. Surveillance of the levels of tobacco carcinogens as well as regulatory actions are needed to ensure control of their levels so that potential reduced risks of cancer and other diseases may be achieved.

Indexed as

Tobacco ProductsTobacco Smoke PollutionCarcinogensHumansSmokeCarcinogensSmokeTobacco Smoke Pollution

Identifiers

PMID35643228
PMCPMC9616535
OpenAlexW4281554005

What OpenQuestion holds

Textmetadata
LicenceTDM
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.