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How DNMT1-mediated regulation of tumor-associated macrophages promotes the progression of acute myeloid leukemia

Research on the Mechanism of Tumor-Associated Macrophages in the Progression of Acute Myeloid Leukemia Based on DNMT1-Mediated Lactate Dehydrogenase B Methylation Modification

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600128096
Enrollment
Unknown
Registered
2026-07-14
Start date
2026-08-01
Completion date
Unknown
Last updated
2026-07-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute leukemia

Interventions

Healthy control group:None
AML patient group:None

Sponsors

The First Affiliated Hospital of Kunming Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.Diagnosed with acute leukemia, meeting the relevant diagnostic criteria in the "Chinese Guidelines for the Diagnosis and Treatment of Adult Acute Myeloid Leukemia (Non-acute Promyelocytic Leukemia)" (2023 edition); 2.Male or female patients aged >=18 years and =45 kg; 7. Expected survival >=3 months; 8.Women of childbearing age must undergo a pregnancy test (serum or urine) within 7 days prior to enrollment, with a negative result, and must agree to use appropriate contraception during the study; 9.Voluntarily willing to participate in this clinical trial, understand the study procedures, and able to sign the informed consent form in writing.

Exclusion criteria

Exclusion criteria: 1.Uncontrollable infections; 2.Extensive metastases in the vertebrae, long bone epiphyses, and flat bones; 3.Women who are pregnant or breastfeeding; 4.Individuals with a history of drug addiction or substance abuse; 5.Other conditions deemed unsuitable for participation in this study by the researchers.

Design outcomes

Primary

MeasureTime frame
Expression level of DNMT1;Lactate dehydrogenase methylation level;Phenotype identification and polarization detection of macrophages;

Secondary

MeasureTime frame
Immunophenotype of myeloid leukemia;

Countries

China

Contacts

Public ContactWu Kun

The First Affiliated Hospital of Kunming Medical University

wukun@ydyy.cn+86 871 65324888

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026