The Effect and Mechanism of MMP-9 in Inducing Atherosclerosis

NCT ID: NCT04424706

Last Updated: 2020-06-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

180 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-06-30

Study Completion Date

2020-12-30

Brief Summary

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The study will assess the serum expression of MMP-9 in normal people, type 2 diabetic patients and type 2 diabetic patients with atherosclerosis.

Detailed Description

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Conditions

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Type 2 Diabetes

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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Normal people

No diabetes and atherosclerosis

people without type 2 diabetes or atherosclerosis

Intervention Type DIAGNOSTIC_TEST

normal people without type 2 diabetes or atherosclerosis

type 2 diabetes mellitus without atherosclerosis

Newly diagnosed type 2 diabetes without atherosclerosis

diagnosed as type 2 diabetes without atherosclerosis

Intervention Type DIAGNOSTIC_TEST

patients diagnosed as type 2 diabetes without atherosclerosis

type 2 diabetes mellitus with atherosclerosis

Newly diagnosed type 2 diabetes with atherosclerosis

diagnosed as type 2 diabetes with atherosclerosis

Intervention Type DIAGNOSTIC_TEST

patients diagnosed as type 2 diabetes with atherosclerosis

Interventions

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diagnosed as type 2 diabetes without atherosclerosis

patients diagnosed as type 2 diabetes without atherosclerosis

Intervention Type DIAGNOSTIC_TEST

diagnosed as type 2 diabetes with atherosclerosis

patients diagnosed as type 2 diabetes with atherosclerosis

Intervention Type DIAGNOSTIC_TEST

people without type 2 diabetes or atherosclerosis

normal people without type 2 diabetes or atherosclerosis

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* volunteer to participate and be able to sign informed consent prior to the trial.
* patients with type 2 diabetes, aged 18-60 years old, meeting WHO1999 diagnostic criteria, have not used any drugs.
* The patients have completed carotid ultrasound during hospitalization.

Exclusion Criteria

* patients with any antidiabetic drugs.
* impaired liver and kidney function with ALT 2.5 times higher than the upper limit of normal value; Serum creatinine was 1.3 times higher than the upper limit of normal.
* drug abuse and alcohol dependence in the past 5 years.
* systemic hormone therapy was used in the last three months.
* patients with infection and stress within 4 weeks.
* any other obvious conditions or associated diseases determined by the researcher: such as severe cardiopulmonary diseases, endocrine diseases, neurological diseases, tumors and other diseases, other pancreatic diseases, history of mental diseases.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Majianhua

OTHER

Sponsor Role lead

Responsible Party

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Majianhua

Head of Department of Endocrinology

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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Nanjing First Hospital

Nanjing, Jiangsu, China

Site Status

Countries

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China

Central Contacts

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Jianhua Ma, Doctor

Role: CONTACT

8625-52887091

Facility Contacts

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Jianhua Ma, MD

Role: primary

References

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Liu B, Su L, Loo SJ, Gao Y, Khin E, Kong X, Dalan R, Su X, Lee KO, Ma J, Ye L. Matrix metallopeptidase 9 contributes to the beginning of plaque and is a potential biomarker for the early identification of atherosclerosis in asymptomatic patients with diabetes. Front Endocrinol (Lausanne). 2024 Apr 10;15:1369369. doi: 10.3389/fendo.2024.1369369. eCollection 2024.

Reference Type DERIVED
PMID: 38660518 (View on PubMed)

Other Identifiers

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KY20200320-01

Identifier Type: -

Identifier Source: org_study_id

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