IL17 in Systemic Lupus Erythematosus Patients: Association With Disease Activity and Organ Damage

NCT ID: NCT05045417

Last Updated: 2021-09-16

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

140 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-10-01

Study Completion Date

2022-04-30

Brief Summary

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Many laboratory markers can be measured for assessment of Lupus activity as aberrant manufacturing and imbalance of the cytokines of T-helper cell which already have been implicated within autoimmunity pathogenesis as IL-18 and IL-10 levels are usually elevated in lupus sufferers and correlated with SLEDAI score IL-17 has been linked to immune-mediated organ damage in several autoimmune diseases and recently it has been linked to pathogenesis of a murine model of lupus and human lupus Diverse cytokine abnormalities which common in lupus patients may skew T cells differentiation into IL-17-producing CD4+ and double negative T cells. This could promote the autoimmune process by activation of immune cells \&stimulation of proliferation of B-cell and production of antibody

Detailed Description

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Conditions

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Systemic Lupus Erythematosus

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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Cases with SLE

110 patients with SLE will be divided to :

* 40 patients with lupus nephritis
* 40 patients interstitial lung disease
* 30 SLE patients without internal organ affection)

Serum level of IL-17

Intervention Type DIAGNOSTIC_TEST

Measurement of serum level of IL-17 :

1. To explore the role of IL-17 in systemic lupus erythematosus
2. To determine the relation between IL-17 and lupus disease activity
3. To analyze the correlation between IL-17 and internal organ affection (lupus nephritis , interstitial lung disease)

control group

30 sex and age matched healthy individuals as a control group

Serum level of IL-17

Intervention Type DIAGNOSTIC_TEST

Measurement of serum level of IL-17 :

1. To explore the role of IL-17 in systemic lupus erythematosus
2. To determine the relation between IL-17 and lupus disease activity
3. To analyze the correlation between IL-17 and internal organ affection (lupus nephritis , interstitial lung disease)

Interventions

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Serum level of IL-17

Measurement of serum level of IL-17 :

1. To explore the role of IL-17 in systemic lupus erythematosus
2. To determine the relation between IL-17 and lupus disease activity
3. To analyze the correlation between IL-17 and internal organ affection (lupus nephritis , interstitial lung disease)

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* SLE will be diagnosed according to the 2012 Systemic Lupus International Collaborating Clinics (SLICC) classification criteria for SLE
* Age ≥ 18 years.
* Patients who are able and willing to give written informed consent

Exclusion Criteria

-Any other autoimmune disease rather than SLE. -

* Systemic diseases
* Malignancy
* pregnancy
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Sohag University

OTHER

Sponsor Role lead

Responsible Party

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Aya Mohamed Ali

Assistant lecturer of rheumatology and rehabilitation sohag university hospitals

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Sohag University Hospital

Sohag, , Egypt

Site Status

Countries

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Egypt

Central Contacts

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Aya M Ahmed, assistant lecturer

Role: CONTACT

01013325505

Faten E Mohamed, professor

Role: CONTACT

01066881548

Facility Contacts

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Osama R ElSherif, professor

Role: primary

References

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Crispin JC, Tsokos GC. IL-17 in systemic lupus erythematosus. J Biomed Biotechnol. 2010;2010:943254. doi: 10.1155/2010/943254. Epub 2010 Apr 6.

Reference Type BACKGROUND
PMID: 20379379 (View on PubMed)

Garrett-Sinha LA, John S, Gaffen SL. IL-17 and the Th17 lineage in systemic lupus erythematosus. Curr Opin Rheumatol. 2008 Sep;20(5):519-25. doi: 10.1097/BOR.0b013e328304b6b5.

Reference Type BACKGROUND
PMID: 18698171 (View on PubMed)

Su DL, Lu ZM, Shen MN, Li X, Sun LY. Roles of pro- and anti-inflammatory cytokines in the pathogenesis of SLE. J Biomed Biotechnol. 2012;2012:347141. doi: 10.1155/2012/347141. Epub 2012 Feb 15.

Reference Type BACKGROUND
PMID: 22500087 (View on PubMed)

Other Identifiers

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Soh-Med-21-09-22

Identifier Type: -

Identifier Source: org_study_id

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