Evidence map›Paper›PMID 34661144›Full record

ReviewBlood cancer discovery2020

Hedgehog Pathway Inhibitors: A New Therapeutic Class for the Treatment of Acute Myeloid Leukemia.

Catriona Jamieson, Giovanni Martinelli, Cristina Papayannidis, Jorge E Cortes

Open access · greenAbstract readReview
In one paragraph

Review in Blood cancer discovery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  4. Design of PKC-Targeting Benzolactams as Gli Inhibitors.ACS medicinal chemistry letters · 2026
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  16. Pharmacology ofPharmaceuticals (Basel, Switzerland) · 2024
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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

4 authors at 4 institutions in 3 countries.

Catriona JamiesonDivision of Hematology-Oncology, UC San Diego Moores Cancer Center and Sanford Stem Cell Clinical Center, La Jolla, California. cjamieson@AD.ucsd.edu.
Giovanni MartinelliClinical and Research Leukemia Program, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST IRCCS), Meldola, Italy.
Cristina PapayannidisInstitute of Hematology and Medical Oncology "L. and A. Seràgnoli", University Hospital S. Orsola-Malpighi, Bologna, Italy.
Jorge E CortesGeorgia Cancer Center at Augusta University, Augusta, Georgia.
IRCCS Azienda Ospedliero-Universitaria di Bologna Policlinico di Sant'Orsola · ITIstituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori · ITNational Cancer Center of Georgia · GEUniversity of California San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Targeting Hedgehog (Hh) pathway components, such as Smoothened (SMO), is a developing strategy for the treatment of acute myeloid leukemia (AML) and for overcoming relapsed/refractory forms of this disease. Several SMO inhibitors are in clinical development for the treatment of various tumor types and the results from some clinical trials in AML have been reported. This review will discuss the role of Hh signaling in AML pathogenesis, describe the preclinical and clinical development of Hh pathway inhibitors for the treatment of AML, and examine the current evidence on Hh pathway inhibitor resistance and the implications for treatment selection in AML. SIGNIFICANCE: In acute myeloid leukemia (AML), components of the Hedgehog (Hh) signaling pathway, such as Smoothened (SMO), have been implicated in the development, maintenance, and expansion of leukemic stem cells (LSC), as well as sensitization to chemotherapy and the development of drug resistance in AML. Observations in preclinical studies of AML, as well as from samples of patients with AML, demonstrate that Hh pathway inhibitors act primarily on the stem cell pathway as differentiation agents. The current data for hematologic malignancies indicate the potential for a synergistic effect when a Hh pathway inhibitor is administered in combination with chemotherapy or investigational agents. It is thought that Hh pathway inhibitors act as agents that reduce LSC dormancy and promote LSC differentiation, thus the newly dividing LSCs can then be targeted by other chemotherapeutic drugs.

Indexed as

Antineoplastic AgentsLeukemia, Myeloid, AcuteHedgehog ProteinsHumansSignal TransductionStem CellsAntineoplastic AgentsHedgehog Proteins

Identifiers

PMID34661144
PMCPMC8447269
OpenAlexW3048513378

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.