Evidence map›Paper›PMID 38856719›Full record

ArticleeLife2024

Single-cell transcriptome analysis of cavernous tissues reveals the key roles of pericytes in diabetic erectile dysfunction.

Seo-Gyeong Bae, Guo Nan Yin, Jiyeon Ock, Jun-Kyu Suh, Ji-Kan Ryu, Jihwan Park

Abstract read
In one paragraph

Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. 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

6 authors.

Seo-Gyeong Bae *School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.ORCID https://orcid.org/0000-0001-8080-3783
Guo Nan Yin *National Research Center for Sexual Medicine and Department of Urolog, Inha University School of Medicine, Incheon, Republic of Korea.ORCID https://orcid.org/0000-0002-2512-7337
Jiyeon Ock *National Research Center for Sexual Medicine and Department of Urolog, Inha University School of Medicine, Incheon, Republic of Korea.
Jun-Kyu SuhNational Research Center for Sexual Medicine and Department of Urolog, Inha University School of Medicine, Incheon, Republic of Korea.
Ji-Kan RyuNational Research Center for Sexual Medicine and Department of Urolog, Inha University School of Medicine, Incheon, Republic of Korea.
Jihwan ParkSchool of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.ORCID https://orcid.org/0000-0002-5728-912X

Funding

GIST 2023 GIST-MIT Research Collaboration grantMedical research center 2021R1A5A2031612National Research Foundation of Korea 2019R1C1C1005403National Research Foundation of Korea 2021M3H9A2097520National Research Foundation of Korea 2021R1A2C4002133National Research Foundation of Korea 2022R1A2B5B02001671
6 · The paper itself

Abstract

Erectile dysfunction (ED) affects a significant proportion of men aged 40-70 and is caused by cavernous tissue dysfunction. Presently, the most common treatment for ED is phosphodiesterase 5 inhibitors; however, this is less effective in patients with severe vascular disease such as diabetic ED. Therefore, there is a need for development of new treatment, which requires a better understanding of the cavernous microenvironment and cell-cell communications under diabetic condition. Pericytes are vital in penile erection; however, their dysfunction due to diabetes remains unclear. In this study, we performed single-cell RNA sequencing to understand the cellular landscape of cavernous tissues and cell type-specific transcriptional changes in diabetic ED. We found a decreased expression of genes associated with collagen or extracellular matrix organization and angiogenesis in diabetic fibroblasts, chondrocytes, myofibroblasts, valve-related lymphatic endothelial cells, and pericytes. Moreover, the newly identified pericyte-specific marker, Limb Bud-Heart (Lbh)

Indexed as

Erectile DysfunctionPenisPericytesSingle-Cell Gene Expression AnalysisAnimalsHumansMaleMiceMice, Inbred C57BLTranscriptomecomputational biologydiabeteserectile dysfunctionmedicinemousepericytesingle-cell RNA sequencingsystems biology

Identifiers

PMID38856719
PMCPMC11164535

What Socratic 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 Socratic graph.