Evidence map›Paper›PMID 22981511›Full record

ReviewProstaglandins & other lipid mediators

An emerging link in stem cell mobilization between activation of the complement cascade and the chemotactic gradient of sphingosine-1-phosphate.

Mariusz Z Ratajczak, Sylwia Borkowska, Janina Ratajczak

Abstract readReview
In one paragraph

Review in Prostaglandins & other lipid mediators. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. 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

3 authors.

Mariusz Z RatajczakStem Cell Biology Program at James Graham Brown Cancer Center, University of Louisville, Louisville, KY 40202, USA. mzrata01@louisville.edu
Sylwia Borkowska
Janina Ratajczak

Funding

Novel mechanisms involving complement cascade in stem cell traffickingR01DK074720 · NIDDK · UNIVERSITY OF LOUISVILLE · PI RATAJCZAK, MARIUSZ Z · 2007 to 2020
$4.1M
BIOACTIVE LIPIDS IN STEM CELL HOMING AND MOBILIZATIONR01HL112788 · NHLBI · UNIVERSITY OF LOUISVILLE · PI RATAJCZAK, MARIUSZ Z · 2013 to 2016
$1.5M
CELLULAR AND MOLECULAR BASIS OF HIV BASED THROMBOCYTOPENR01HL061796 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI RATAJCZAK, MARIUSZ Z · 1998 to 2002
$926k
NHLBI NIH HHS R01 HL112788NIDDK NIH HHS 2R01 DK070577NIDDK NIH HHS R01 DK074720
6 · The paper itself

Abstract

Under steady-state conditions, hematopoietic stem/progenitor cells (HSPCs) egress from bone marrow (BM) and enter peripheral blood (PB) where they circulate at low levels. Their number in PB, however, increases significantly in several stress situations related to infection, organ/tissue damage, or strenuous exercise. Pharmacologically mediated enforced egress of HSPCs from the BM microenvironment into PB is called "mobilization", and this phenomenon has been exploited in hematological transplantology as a means to obtain HSPCs for hematopoietic reconstitution. In this review we will present the accumulated evidence that innate immunity, including the complement cascade and the granulocyte/monocyte lineage, and the PB plasma level of the bioactive lipid sphingosine-1-phosphate (S1P) together orchestrate this evolutionarily conserved mechanism that directs trafficking of HSPCs.

Indexed as

Hematopoietic Stem Cell MobilizationAnemia, Sickle CellChemotaxisComplement ActivationComplement System ProteinsGranulocytesHematopoietic Stem CellsHemoglobinuria, ParoxysmalHumansImmunity, InnateLysophospholipidsMonocytesSphingosineComplement System ProteinsLysophospholipidsSphingosinesphingosine 1-phosphate

Identifiers

PMID22981511
PMCPMC5539336

What OpenQuestion holds

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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.