[Early identification of acute kidney injury in children with primary nephrotic syndrome].

Objectives: To investigate the incidence and risk factors for acute kidney injury (AKI) in children with primary nephrotic syndrome (PNS), as well as the role of neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) in the early identification of AKI in these children.

Methods: A prospective collection of clinical data from children hospitalized with PNS at the Children's Hospital of the Capital Institute of Pediatrics from January 2021 to October 2022 was conducted. The children were divided into two groups based on the presence of AKI: the AKI group (47 cases) and the non-AKI group (169 cases).

PDZK1 is correlated with DCE-MRI perfusion parameters in high-grade glioma.

Objective: This study investigated the relationship between PDZK1 expression and Dynamic Contrast-Enhanced MRI (DCE-MRI) perfusion parameters in High-Grade Glioma (HGG).

Methods: Preoperative DCE-MRI scanning was performed on 80 patients with HGG to obtain DCE perfusion transfer coefficient (K), vascular plasma volume fraction (v), extracellular volume fraction (v), and reverse transfer constant (k). PDZK1 in HGG patients was detected, and its correlation with DCE-MRI perfusion parameters was assessed by the Pearson method.

Exploring the clinical and cellular mechanisms of LncRNA-KCNQ1OT1/miR-29a-3p/SOCS3 molecular axis in cases of unexplained recurrent spontaneous abortion.

Objective: The objective of this study is to explore the functions and mechanisms of the LncRNA-KCNQ1OT1/miR-29a-3p/SOCS3 molecular pathway in the context of unexplained recurrent spontaneous abortion (URSA).

Methods: We conducted qRT-PCR to assess the levels of LncRNA-KCNQ1OT1, miR-29a-3p, and SOCS3 in both abortion tissues from women who experienced URSA and healthy early pregnant women. A dual-luciferase assay was employed to investigate whether miR-29a-3p targets SOCS3.

Calorie restriction remodels gut microbiota and suppresses tumorigenesis of colorectal cancer in mice.

Colorectal cancer (CRC) is one of the most common cancers worldwide and the consumption of a high-calorie diet is one of its risk factors. Calorie restriction (CR) slows tumor growth in a variety of cancers, including colorectal cancer; however, the mechanism behind this remains unknown. In the present study, CR effectively reduced the tumor volume and weight in a xenograft BALB/c male nude mouse model.

Chronic Ethanol Consumption Induces Osteopenia via Activation of Osteoblast Necroptosis.

Chronic high-dose alcohol consumption impairs bone remodeling, reduces bone mass, and increases the risk of osteoporosis and bone fracture. However, the mechanisms underlying alcohol-induced osteoporosis are yet to be elucidated. In this study, we showed that excess intake of ethyl alcohol (EtOH) resulted in osteopenia and osteoblast necroptosis in mice that led to necrotic lesions and reduced osteogenic differentiation in bone marrow mesenchymal stem cells (BMMSCs).

miR-100 promotes the proliferation of spermatogonial stem cells via regulating Stat3.

Micro RNAs play important roles during mammalian spermatogenesis, but the function(s) of specific miRNAs remain largely unknown. Here, we report that miR-100 is predominantly expressed in undifferentiated murine spermatogonia, including spermatogonial stem cells (SSCs). We utilized a miRNA mimic and inhibitor to knock down and overexpress miR-100 in cultured SSCs, respectively, finding that the miR-100 promotes the proliferation of SSCs in vitro.

[Effect of Qilin Pill Combined Metformin on Polycystic Ovaries Induced Infertility Patients].

Objective To observe the effect and clinical efficacy of Qilin Pill (QP) combined met- formin on matrix metalloproteinase 9 (MMP-9), vascular endothelial growth factor (VEGF) , hepatocyte growth factor (HGF) , sex hormones, insulin resistance (IR) related indicators in polycystic ovaries induced infertility women. Methods Totally 58 polycystic ovarian syndrome (PCOS) complicated infertility patients admitted to authors' hospital were serial numbered according to visit sequence. The odd num- bers were recruited as the control group, and the even numbers were recruited as the test group, 29 ca- ses in each group.

Potential Paths for the Hydrogen-Bond Relaxing With (HO) Cluster Size.

Relaxation of the inter- and intra-molecular interactions for the hydrogen bond (O:H-O) between undercoordinated molecules determines the unusual behavior of water nanodroplets and nanobubbles. However, probing such potentials remains unreality. Here we show that the Lagrangian solution [Huang et al.

[Effect of ruji recipe on the post-surgical survival of female breast cancer patients].

Objective: To observe the effect of Ruji Recipe (RR) in preventing disease recurrence/metastasis and improving quality of life (QOL) for female breast cancer patients after operation.

Methods: Totally 102 female patients with stage I - III breast cancer were retrospectively analyzed. They were assigned to the treatment group (54 cases) and the control group (48 cases) according to whether they would rather accept RR therapy.

[Analysis of the automatic brightness controlling for x-ray imaging systems].

In this paper, the question about automatic brightness control for x-ray imaging systems based on CCD camera is discussed, and the structure and principle of an auto brightness control loop are analyzed along with the working procedure of the x-ray imaging system. A kind of digital brightness controller about a typical device and the designing idea of the computer brightness intelligent control software is introduced.