RETRACTED: MicroRNA-133b-5p Is Involved in Cardioprotection of Morphine Preconditioning in Rat Cardiomyocytes by Targeting Fas
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
No Canadian affiliation. An affiliation-only frame — the usual design — would never have seen this work. It is one of the works that make the case for inverting the frame.
Post-publication record
- Nature
- Retraction
- Reason
- Duplication of/in Image;Investigation by Journal/Publisher;Investigation by Third Party;Objections by Author(s);Unreliable Data;Unreliable Results and/or Conclusions;
- Date
- 3/27/2026 0:00
- Flagged by OpenAlex?
- Yes
Source: Retraction Watch, joined by DOI. OpenAlex records retraction as is_retracted, a boolean over a state space with at least four values, so it cannot express an expression of concern, a correction or a reinstatement — it reports them as false, which reads as “fine”.
Abstract
No abstract. This is not a gap in this database — OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.
The record
- Venue
- Canadian Journal of Cardiology
- Topic
- Cardiac Ischemia and Reperfusion
- Field
- Medicine
- Canadian institutions
- —
- Funders
- National Natural Science Foundation of China
- Keywords
- CardioprotectionGene knockdownmicroRNAMedicineApoptosisReporter geneIschemic preconditioningLuciferaseCell biologyPharmacologyIschemiaTransfectionGene expressionBiologyCell cultureInternal medicineGeneBiochemistry
- Has abstract in OpenAlex
- no