Publications by authors named "Shuzhen Sun"

Following the publication of the above paper, it was drawn to the Editor's attention by a concerned reader that, regarding the flow cytometric plots shown in Fig. 4A and B, and Fig. 4D and E, respectively on p.

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This study aimed to delineate the protective role of fish oil against alcoholic liver disease (ALD), identify the principal active component between eicosapentaenoic acid (EPA, C20:5 n-3) and docosahexaenoic acid (DHA, C22:6 n-3), and elucidate the molecular mechanisms. C57BL/6J mice were randomly assigned to receive either an alcohol-fed (AF) or pair-fed control (PF) diet, enriched with fish oil (FO) or corn oil (CO) for four weeks. Additionally, a series of in vitro experiments were performed using AML-12 cells to further investigate potential mechanisms.

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Importance: Both tacrolimus (TAC) and mycophenolate mofetil (MMF) are recommended for children with frequently relapsing nephrotic syndrome (FRNS) or steroid-dependent nephrotic syndrome (SDNS). However, their comparative effectiveness and safety have not been evaluated through randomized clinical trials.

Objective: To compare the effectiveness and safety of TAC and MMF in children with FRNS or SDNS.

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Introduction: Thrombotic microangiopathy (TMA) is a serious complication that can occur in patients with systemic lupus erythematosus (SLE), and TMA adversely affects prognosis and increases mortality. The treatment of TMA often requires immunosuppressive agents, high-dose corticosteroids and plasma exchange (PEX). Both rituximab (RTX) and belimumab (BEL) target B cells.

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Background: Hereditary nephropathy is an important cause of renal insufficiency and end-stage renal disease. Therefore, for couples with monogenic nephropathy, preventing transmission of the disease to offspring is urgent. Preimplantation genetic testing for monogenic disorders (PGT-M) is a means to prevent intergenerational inheritance by screening and transplanting normal embryos.

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Renal interstitial fibrosis is the main factor determining chronic kidney disease (CKD) progression, and renal tubular epithelial cells are the key drivers of this pathological process. Herein, we revealed significantly increased ubiquitin-specific peptidase 10 (USP10) expression in the kidney tissues of both patients with CKD and mice induced by unilateral ureteral obstruction, as well as in transforming growth factor-beta 1 (TGFβ1)-induced renal tubular epithelial cells. In vivo, treatment with the USP10 small molecule inhibitor Spautin-1, which inhibits its deubiquitinating activity, weakened renal interstitial fibrosis progression and alleviated the subsequent inflammatory response and oxidative stress in male mice.

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Chromium (Cr)-contaminated in irrigation water poses a significant threat to the safety of wheat (Triticum aestivum L.) production safety. Recent studies suggest that melatonin (MT) could enhance crop tolerance to Cr pollution.

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Hashimoto's thyroiditis (HT) is an autoimmune disease, characterized by abnormal elevation in thyroid peroxidase antibody (TPO-Ab) and/or thyroglobulin antibody (TG-Ab). Patients have multiple symptoms despite adequate hormone substitution. In the present study, we aimed to quantify the relationship between thyroid antibodies and multiple symptoms, inflammation and health-related life quality.

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Article Synopsis
  • - Neoadjuvant therapy combining camrelizumab and chemotherapy shows promise for treating locally advanced esophageal squamous cell carcinoma (ESCC), but the best way to use it alongside chemotherapy is still unclear.
  • - In a study with 55 patients, the treatment led to a major pathological response rate of 77.1%, and almost all patients had successful surgeries with significant rates of tumor downstaging.
  • - The results indicated a 2-year disease-free survival (DFS) rate of 68.9% and an overall survival (OS) rate of 74.7%, while serious treatment-related side effects occurred in 12.7% of patients, suggesting the therapy was effective and generally safe.
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Objective:  The clinical characteristics, genetic mutation spectrum, treatment strategies and prognoses of 15 children with Dent disease were retrospectively analyzed to improve pediatricians' awareness of and attention to this disease.

Methods:  We analyzed the clinical and laboratory data of 15 Chinese children with Dent disease who were diagnosed and treated at our hospital between January 2017 and May 2023 and evaluated the expression of the and genes.

Results:  All 15 patients were male and complained of proteinuria, and the incidence of low-molecular-weight proteinuria (LMWP) was 100.

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Article Synopsis
  • * Conducted in China with 44 children aged 1 to 18, the study involved administering rituximab after corticosteroid-induced remission and tracking relapse-free survival over 12 months.
  • * Results showed a significant increase in 12-month relapse-free survival (74.4% in the rituximab group vs. 30.3% historical controls), along with favorable outcomes for long-term survival and tolerability of rituximab treatment.
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Introduction: Congenital chloride diarrhoea (CCD) is an autosomal recessive condition that causes secretory diarrhoea and potentially deadly electrolyte imbalances in infants because of solute carrier family 26 member 3 (SLC26A3) gene mutations.

Case Presentation: A 7-month-old Chinese infant with a history of maternal polyhydramnios presented with frequent watery diarrhoea, severe dehydration, hypokalaemia, hyponatraemia, failure to thrive, metabolic alkalosis, hyperreninaemia, and hyperaldosteronaemia. Genetic testing revealed a compound heterozygous SLC26A3 gene mutation in this patient (c.

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Background: Systemic lupus erythematosus (SLE) and Wilson's disease (WD) are both systemic diseases that can affect multiple organs in the body. The coexistence of SLE and WD is rarely encountered in clinical practice, making it challenging to diagnose.

Case Report: We present the case of a 9-year-old girl who initially presented with proteinuria, haematuria, pancytopenia, hypocomplementemia, and positivity for multiple autoantibodies.

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Article Synopsis
  • - The study explores differences between pediatric and adult cases of IgA nephropathy (IgAN), highlighting that children often show different clinical signs and progression of the disease compared to adults.
  • - In the analysis of 1015 children and 1911 adults, children experienced more frequent gross hematuria and higher proteinuria, while adults had lower kidney function and higher rates of hypertension.
  • - Treatment patterns revealed that children are more likely to be prescribed glucocorticoids, and they showed a better response to steroid treatment, with a higher likelihood of reaching complete remission of proteinuria compared to adults.
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In this study, we investigated the nephroprotective effects of Umbelliferone (UMB) against cisplatin-induced acute kidney injury (AKI). C57BL/6J mice were treated with cisplatin via a single intraperitoneal injection (25 mg/kg) with or without UMB (40 mg/kg/day) by gavage. Renal function, apoptosis, oxidative stress, inflammation, and mitochondrial function were analyzed to evaluate kidney injury.

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Background: Joubert syndrome (JS) is a rare genetically heterogeneous primary ciliopathy characterized by a pathognomonic cerebellar and brainstem malformation, the "molar tooth sign", and variable organ involvement (such as eye, kidney, liver, and skeleton). Here, we present a case of JS in a Chinese boy.

Case Presentation: An 11-year-old Chinese boy presented with neonatal asphyxiation and hypoxia, strabismus, subsequent developmental delay, ataxia and end-stage kidney disease (ESKD).

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Background: This study investigated the association between urinary epidermal growth factor (EGF) and complete remission (CR) of proteinuria in children with IgA nephropathy (IgAN).

Methods: We included 108 patients from the Registry of IgA Nephropathy in Chinese Children. The urinary EGF at the baseline and follow-up were measured and normalized by urine creatinine (expressed as uEGF/Cr).

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Objective: To summarize the clinical features, diagnosis and enzyme replacement therapy(ERT) of Fabry disease (FD) in children.

Methods: The clinical data, laboratory tests, genetic variations and treatment of 10 FD children diagnosed in Shandong Provincial Hospital from September 2020 to June 2022 were retrospectively analyzed.

Results: Among the 10 cases from 6 families, 7 patients were boys of 4 to 13 years of age, and 3 were girls of 12 to 15 years of age.

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The endogenous stimulating molecule melatonin (N-acetyl-5-methoxytryptamine, MT) has an important function in mitigating the impact of multiple abiotic stressors. However, the ameliorating effect of MT on chromium (Cr) stress and its mechanisms remains unclear. Therefore, the present study aimed to clarify the mitigating effect of exogenous MT (0 μM and 100 μM) on wheat seedlings under Cr (0 μM and 50 μM) stress stemming from the growth and physiological characteristics, phytochelatin (PC) biosynthesis, Cr subcellular distribution, and antioxidant system of the plants in these treatments.

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Background: C4d may be used as a marker to evaluate the condition and prognosis of adults with IgA nephropathy, but there have been few studies of children with IgA nephropathy.

Methods: C4d immunohistochemical staining was performed on samples from children with IgA nephropathy with C1q-negative immunofluorescence. The clinical and pathological treatment and prognostic characteristics of children in the C4d-positive and -negative groups were compared.

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Steroid-resistant nephrotic syndrome (SRNS) is one of the major causes of end-stage kidney disease (ESKD) in children and young adults. For approximately 30% of children with SRNS results from a genetic cause. In this study, genotype-phenotype correlations in a cohort of 283 pediatric patients with SRNS or early-onset NS (nephrotic syndrome presenting within the first year of life) from 23 major pediatric nephrology centers in China were analyzed.

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Objective: To explore the clinical characteristics, treatment protocol and prognosis of children with anti-complement factor H (CFH) autoantibody (Ab)-associated hemolytic uremic syndrome (HUS).

Methods: Clinical data of 8 patients with anti-CFH Ab-associated HUS who were admitted to Shandong Provincial Hospital from January 2011 to December 2020 were collected retrospectively.

Results: The age at disease onset ranged between 5.

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Article Synopsis
  • Primary Coenzyme Q10 (CoQ) deficiency is an ultra-rare genetic disorder that often results in nephrotic syndrome and is linked to mutations in specific genes.
  • A global study of 116 patients showed that oral CoQ supplementation can lead to a significant reduction in proteinuria (by 88% at 12 months) and better preservation of kidney function over time.
  • The findings suggest that all patients with primary CoQ deficiency should receive early and long-term CoQ supplementation to slow kidney disease progression and protect other organs from damage, with few mild side effects reported.
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