Evidence map›Paper›PMID 31520356›Full record

ReviewAdvances in experimental medicine and biology2019

Drosophila as a Model for Tumor-Induced Organ Wasting.

Pedro Saavedra, Norbert Perrimon

Abstract readReview
PubMed Publisher
In one paragraph

Review in Advances in experimental medicine and biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Science advances · 2026
    Article
  2. Drosophila Intestine as a Model to Study Tumors.Advances in experimental medicine and biology · 2025
    Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Tumor-Induced Cardiac Dysfunction: A Potential Role of ROS.Antioxidants (Basel, Switzerland) · 2021
    Article
  8. International journal of molecular sciences · 2021
    Review
  9. Review
  10. Tumors overcome the action of the wasting factor ImpL2 by locally elevating Wnt/Wingless.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  11. Article
  12. Article
  13. Review
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 2 institutions in 1 country.

Pedro SaavedraDepartment of Genetics, Blavatnik Institute, Harvard Medical School, Boston, MA, USA. psaavedra@hms.harvard.edu.
Norbert PerrimonDepartment of Genetics, Blavatnik Institute, Harvard Medical School, Boston, MA, USA. perrimon@genetics.med.harvard.edu.
Boston VA Research Institute · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In humans, cancer-associated cachexia is a complex syndrome that reduces the overall quality of life and survival of cancer patients, particularly for those undergoing chemotherapy. The most easily observable sign of cachexia is organ wasting, the dramatic loss of skeletal muscle and adipose tissue mass. Estimates suggest that 80% of patients in advanced stages of cancer show signs of the syndrome and about 20% of cancer patients die directly of cachexia. Because there is no treatment or drug available to ameliorate organ wasting induced by cancer, cachexia is a relevant clinical problem. However, it is unclear how cachexia is mediated, what factors drive interactions between tumors and host tissues, and which markers of cachexia might be used to allow early detection before the observable signs of organ wasting. In this chapter, we review the current mammalian models of cachexia and the need to use new models of study. We also explain recent developments in Drosophila as a model for studying organ wasting induced by tumors and how fly studies can help unravel important mechanisms that drive cachexia. In particular, we discuss what lessons have been learned from tumor models recently reported to induce systemic organ wasting in Drosophila.

Indexed as

DrosophilaAnimalsCachexiaDisease Models, AnimalHumansMuscle, SkeletalNeoplasmsQuality of LifeCachexiaDrosophilaFat bodyMuscleOrgan wasting

Identifiers

PMID31520356
OpenAlexW2972845984

What OpenQuestion 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 OpenQuestion graph.