Evidence map›Paper›PMID 39753778›Full record

ArticleCell and tissue research2025

The hematopoietic tissue of the freshwater crayfish, Pacifastacus leniusculus: organization and expression analysis.

Thanapong Kruangkum, Kenneth Söderhäll, Irene Söderhäll

Abstract read
In one paragraph

Article in Cell and tissue research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Thanapong KruangkumDepartment of Organismal Biology, Uppsala University, Norbyvägen 18A, 75236, Uppsala, Sweden.
Kenneth SöderhällDepartment of Organismal Biology, Uppsala University, Norbyvägen 18A, 75236, Uppsala, Sweden.
Irene SöderhällDepartment of Organismal Biology, Uppsala University, Norbyvägen 18A, 75236, Uppsala, Sweden. Irene.Soderhall@ebc.uu.se.

Funding

Carl Tryggers Stiftelse för Vetenskaplig Forskning CTS 22:2021Vetenskapsrådet 2022-03236
6 · The paper itself

Abstract

The hematopoietic tissue (HPT) and anterior proliferation center (APC) are the main hemocyte-producing organs of the freshwater crayfish, Pacifastacus leniusculus. To deepen our understanding of immune responses to various pathogens, it is essential to identify distinct hemocyte subpopulations with specific functions and to further explore how these cells are generated. Here we provide an in-depth histological study of the HPT and APC in order to localize cell types in different developmental stages, and to provide some information regarding the hemocyte differentiation in the crayfish. We localized mRNA expression of previously identified genes in the HPT/APC and hemocytes by RNA-FISH. The expression of hemolectin and transglutaminase 1 was shown to be co-localized in a high number of the HPT cells, while transglutaminase 2 was expressed in different cell types mainly associated with epithelium or endothelium. Furthermore, by double RNA-FISH for hemolectin and a previously unidentified PDGF-like factor, combined with immunostaining for prophenoloxidase, we could identify several different subtypes of hemocytes, indicating that the immune function of hemocytes in crayfish is more diversified and complex than previously appreciated.

Indexed as

AstacoideaHemocytesAnimalsTransglutaminasesTransglutaminasesCell proliferationCrayfishHematopoiesisHematopoietic tissueHemocyte

Identifiers

PMID39753778
PMCPMC11870977

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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.