Identification of key necroptosis-related genes and immune landscape in patients with immunoglobulin A nephropathy.

Background: Immunoglobulin A nephropathy (IgAN) is a major cause of chronic kidney disease (CKD) and kidney failure. Necroptosis is a novel type of programmed cell death that has been proved to be associated with the pathogenesis of infectious disease, cardiovascular disease, neurological disorders and so on. However, the role of necroptosis in IgAN remains unclear.

Coexistence of anti-glomerular basement membrane disease and IgA nephropathy: an illustrative case and comprehensive literature review.

Anti-glomerular basement membrane (GBM) disease is a rare autoimmune condition characterized by the presence of positive anti-GBM autoantibodies, linear deposition of immunoglobulin G (IgG) along the GBM and severe kidney injury. In a limited number of cases, the association of anti-GBM disease with other glomerulonephritis has been reported. Herein, we present the case of a 66-year-old female patient with progressive worsen kidney function and decreased urine output.

Combined BET and MEK Inhibition synergistically suppresses melanoma by targeting YAP1.

The response rate to the MEK inhibitor trametinib in BRAF-mutated melanoma patients is less than 30%, and drug resistance develops rapidly, but the mechanism is still unclear. Yes1-associated transcriptional regulator (YAP1) is highly expressed in melanoma and may be related to MEK inhibitor resistance. The purpose of this study was to investigate the mechanism of YAP1 in MEK inhibitor resistance in melanoma and to screen YAP1 inhibitors to further determine whether YAP1 inhibition reverses MEK inhibitor resistance.

Identification and physiological activity of (methoxymethyl)triphenylphosphonium chloride as a new phytotoxin isolated from AG-3 TB.

as a cosmopolitan fungus is the causative agent of many crop diseases and leads to significant economic losses in crop production. To explore the toxin structure and physiological activity of AG-3 TB, high-performance liquid chromatography (HPLC), infrared absorption spectrum (IR), and nuclear magnetic resonance spectrum (NMR) were required. Here, the compound (methoxymethyl)triphenylphosphonium chloride (MMC) with the molecular formula CHClOP was purified and identified from AG-3 TB.

Single-Cell Profiling Reveals Sustained Immune Infiltration, Surveillance, and Tumor Heterogeneity in Infiltrative Basal Cell Carcinoma.

Infiltrative basal cell carcinoma (iBCC) is a particularly aggressive subtype of basal cell carcinoma that tends to progress and recur after surgery, and its malignancy is closely related to the tumor microenvironment. In this study, we performed a comprehensive single-cell RNA analysis to profile 29,334 cells from iBCC and adjacent normal skin. We found active immune collaborations enriched in iBCC.

Effects of continuous renal replacement therapy on Apache-II score, creatinine, and urea nitrogen Levels in patients with acute kidney injury.

Objective: To analyze the effects of continuous renal replacement therapy (CRRT) on acute physiology and chronic health scoring system II (APACHE-II) score, creatinine, and urea nitrogen levels in patients with acute kidney injury (AKI).

Methods: Medical records of 79 patients with AKI treated in Shandong Provincial Third Hospital from January 2019 to January 2021 were retrospectively divided into two groups based on the received treatment. Of them 37 patients received intermittent hemodialysis (IHD) treatment (control group) and 42 patients received CRRT (observation group).

Identification of 3-Methoxyphenylacetic Acid as a Phytotoxin, Produced by AG-3 TB.

Tobacco target spot disease is caused by AG-3 TB, which causes serious harm to the quality and yield of tobacco. In this study, thin layer chromatography (TLC), high performance liquid chromatography (HPLC), infrared absorption spectroscopy (IR), and nuclear magnetic resonance spectroscopy (NMR) were used to purify and identify the potential phytotoxin produced by AG-3 TB. The result indicated that the purified toxin compound was 3-methoxyphenylacetic acid (3-MOPAA) (molecular formula: CHO).

BRD4 inhibitor suppresses melanoma metastasis via the SPINK6/EGFR-EphA2 pathway.

BET inhibition or BRD4 depletion is a promising and attractive therapy for metastatic melanoma; however, the mechanism is still unclear. Here, we indicated that BET inhibition suppressed melanoma metastasis both in vitro and in vivo and identified a new mechanism by which BET inhibitors suppress melanoma metastasis by blocking the direct interaction of BRD4 and the SPINK6 enhancer. Moreover, we demonstrated that SPINK6 activated the EGFR/EphA2 complex in melanoma and the downstream ERK1/2 and AKT pathways.

Antimicrobial Effect of a Peptide Containing Novel Oral Spray on .

Objective: To investigate the antibacterial effect of a novel antimicrobial peptide containing oral spray GERM CLEAN on and further explore the related mechanisms at phenotypic and transcriptional levels.

Methods: The disk diffusion method was used to preliminarily appraise the antimicrobial effect of GERM CLEAN. The minimal inhibitory concentration (MIC) of GREM CLEAN towards was determined by the broth dilution method.

MiR-150 predicts survival in patients with sepsis and inhibits LPS-induced inflammatory factors and apoptosis by targeting NF-κB1 in human umbilical vein endothelial cells.

MiR-150 is involved into some pathological processes, such as tumorigenesis and autoimmune diseases. However, little is known about the involvement of miR-150 in human sepsis. In this study, plasma miR-150 level had a diagnostic and independent prognostic value in patients with sepsis, and negatively correlated with renal dysfunction and 28-day survival as well as plasma levels of interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α).

[Clinical analysis of lymphoblastic lymphoma/leukemia treated with Hyper-CVAD/MA regimen chemotherapy combined with haploidentical hematopoietic stem cell infusion].

This study was aimed to investigate the efficacy of Hyper-CVAD/MA regimen chemotherapy combined with haploidentical hematopoietic stem cell infusion for the treatment of lymphoblastic lymphoma/leukemia (LBL/ALL). Seven patients with LBL/ALL were treated in Second Artillery General Hospital from August 2009 to September 2012. All patients received programmed infusions of granulocyte-colony stimulating factor (G-CSF)-mobilized family related HLA-haploidentical donor peripheral blood hematopoietic stem cell (G-PBHSC) after each of cycle of Hyper-CVAD/MA regimen chemotherapy without graft-versus-host disease (GVHD) prophylaxis.

[Clinical investigation of refractory lymphoma with HLA-mismatched stem-cell microtransplantation].

Objective: To explore the efficacy and safety of HLA-mismatched stem-cell microtransplantation in patients with refractory lymphoma.

Methods: This study included 10 patients with relapsing or refractory lymphoma at Department of Hematology, Second Artillery General Hospital from October 2009 to February 2012. All patients received programmed infusions of G-CSF-mobilized HLA-mismatched donor peripheral blood stem cell (G-PBSC) after each cycle of Hyper-CVAD/MA conditioning without graft-versus-host disease (GVHD) prophylaxis.