ArticleJournal of stem cells2009
Hyaluronan stimulates mobilization of mature hematopoietic cells but not hematopoietic progenitors.
Article in Journal of stem cells, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Platelet Hyaluronan Synthase 3 Regulates Thrombin Signaling and Adhesion to Fibrinogen Under Venous Shear.Proteoglycan research · 2025Article
- The extracellular matrix of hematopoietic stem cell niches.Advanced drug delivery reviews · 2022Review
- Hyaluronan - a functional and structural sweet spot in the tissue microenvironment.Frontiers in immunology · 2015Review
- Hyaluronan synthase 2 (HAS2) promotes breast cancer cell invasion by suppression of tissue metalloproteinase inhibitor 1 (TIMP-1).The Journal of biological chemistry · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Hyaluronan (HA) is expressed by cells in bone marrow where it contributes to the regulation of hematopoietic homeostasis. In this study, we have demonstrated that exogenous low molecular weight HA (LMW HA) polymers mobilize leukocytes, but not hematopoietic progenitor cells, to peripheral blood within a 3 hour time period following HA administration. Mobilization of leukocytes correlated with increased extracellular MMP-9 concentrations induced by LMW HA, but not high molecular weight (HMW) HA. In contrast, HMW HA up-regulated TIMP-1 expression in bone marrow cells. In vitro, HMW HA did not influence SDF-1 - mediated chemotaxis of hematopoietic progenitors, whereas LMW HA polymers demonstrated inhibitory activity. These findings suggest that the effects of HA on cell motility depend on the size of the HA polymers and on the type of target cells.
Indexed as
Identifiers
20720593PMC2891032W1552896374What OpenQuestion holds
Registered trials
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.