Dataset Information

Role of telitacicept in the treatment of IgA nephropathy.

ABSTRACT: IgA nephropathy (IgAN) is the most common primary glomerular disease in the world, and up to 40% of patients with IgAN develop end-stage renal disease (ESRD). At present, an increasing amount of evidence indicates that the pathogenesis of IgAN is related to autoimmunity. In recent years, several studies have shown that B cell activating factors (BAFF), also known as B lymphocyte stimulators (BLyS), and proliferation-inducing ligand APRIL are extremely important for the activation of autoimmune signalling pathways, which have become key targets for the treatment of IgAN. As a dual-target biological agent, telitacicept can inhibit both BLyS and APRIL cytokines, improve the function of renal immune complexes, and reduce haematuria and proteinuria, which play important roles in IgAN pathogenesis and long-term prognosis. This article reviews the role of telitacicept in IgA nephropathy and discusses its potential for use in the treatment of IgAN and other autoimmune diseases where pathogenesis is driven by B cells.

SUBMITTER: Wu L

PROVIDER: S-EPMC10515419 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Role of telitacicept in the treatment of IgA nephropathy.

Wu Lijun L Du Xinru X Lu Xuehong X

European journal of medical research 20230922 1

IgA nephropathy (IgAN) is the most common primary glomerular disease in the world, and up to 40% of patients with IgAN develop end-stage renal disease (ESRD). At present, an increasing amount of evidence indicates that the pathogenesis of IgAN is related to autoimmunity. In recent years, several studies have shown that B cell activating factors (BAFF), also known as B lymphocyte stimulators (BLyS), and proliferation-inducing ligand APRIL are extremely important for the activation of autoimmune s ...[more]

PMID: 37737205

Similar Datasets

Project description:BackgroundTelitacicept, a B lymphocyte stimulator/A proliferation-inducing ligand dual-target fusion protein, has recently been used in autoimmune diseases. We assessed the efficacy and safety of telitacicept in immunoglobulin A nephropathy (IgAN) patients.MethodsThis study included 42 IgAN patients who received telitacicept treatment, forming the 'whole telitacicept group'. Among them, 20 patients who had not previously received corticosteroid (CS) therapy or immunosuppressive (IS) agents were categorized as the 'newly treated telitacicept subgroup'. Additionally, 28 patients who were selected to match historical controls received conventional IS therapy (CS therapy with/without IS agents) and were classified as the 'conventional IS group'. Telitacicept was partially used in combination with conventional IS therapy, including initial CS in different doses. Various indicators were compared at 4-week intervals up to 24 weeks among the three groups.ResultsAfter 24 weeks of treatment, the 24-hour proteinuria decreased from 1.70 g [interquartile range (IQR) 1.05-2.58] to 0.21 g (IQR 0.39-0.13) (P = .043) in the newly treated telitacicept subgroup, from 1.78 g (IQR 0.97-2.82) to 0.44 g (IQR 1.48-0.16) (P = .001) in the conventional IS group and from 1.07 g (IQR 0.66-1.99) to 0.26 g (IQR 0.59-0.17) (P = .028) in the whole telitacicept group. The estimated glomerular filtration rate (eGFR) increased from 76.58 ± 30.26 ml/min/1.73 m2 to 80.30 ± 26.76 ml/min/1.73 m2 (P = .016) in the newly treated telitacicept subgroup, from 72.73 ± 33.41 ml/min/1.73 m2 to 84.08 ± 26.81 ml/min/1.73 m2 (P = .011) in the conventional IS group and from 70.10 ± 32.88 ml/min/1.73 m2 to 71.21 ± 31.49 ml/min/1.73 m2 (P = .065) in the whole telitacicept group. During follow-up periods, the efficacy rates of the three groups did not show statistically significant differences and no serious adverse events were observed.ConclusionsTelitacicept may be a safe and effective treatment for IgAN, offering reductions in proteinuria and increases in eGFR similar to conventional IS therapy. After a 24-week follow-up, the incidence of adverse events was lower for telitacicept than for conventional IS therapy.

Dataset Information

Role of telitacicept in the treatment of IgA nephropathy.

Publications

Role of telitacicept in the treatment of IgA nephropathy.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets