Broad range lipidomics and metabolomics coupled with 16S rRNA sequencing to reveal the mechanisms of Huangkui Capsule against cisplatin-induced nephrotoxicity.

Ethnopharmacological Relevance: Huangkui Capsule (HKC) is a traditional Chinese medicinal preparation. Numerous clinical studies have reported that HKC has a good nephroprotection effect. The clinical application of cisplatin is greatly limited by its nephrotoxicity, and HKC shows promise in preventing cisplatin-induced nephrotoxicity (CIN).

Autocrine IL-8 Contributes to Propionibacterium Acnes-induced Proliferation and Differentiation of HaCaT Cells via AKT/FOXO1/ Autophagy.

Objective: Proprionibacterium acnes (P. acnes)-induced inflammatory responses, proliferation and differentiation of keratinocytes contribute to the progression of acne vulgaris (AV). P.

An integrated approach of high-performance liquid chromatography-mass spectrometry-based chemical profiling, network pharmacology, and molecular docking to reveal the potential mechanisms of Qishen Gubiao granules for treating coronavirus disease 2019.

Qishen Gubiao granules, a traditional Chinese medicine preparation composed of nine herbs, have been widely used to prevent and treat coronavirus disease 2019 with good clinical efficacy. In the present study, an integrated strategy based on chemical profiling followed by network pharmacology and molecular docking was employed, to explore the active components and potential molecular mechanisms of Qishen Gubiao granules in the therapy of coronavirus disease 2019. Using the ultra-high performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry technique, a total of 186 ingredients corresponding to eight structure types in Qishen Gubiao preparation were identified or structurally annotated with the elucidation of the fragmentation pathways in the typical compounds.

[Accumulation Characteristics and Health Risk Assessment of Heavy Metals in Soil-Crop System Based on Soil Parent Material Zoning].

This study used both the element occurrence form analysis and the chronic health risk assessment method to investigate the accumulation characteristics of heavy metals in the soil-crop system and the health risk assessment of agricultural products in northeastern Yunnan, which is a typical area of Southwest China where heavy metals are enriched in soil. Based on the study of 1137 groups of agricultural products and corresponding root soils, the results showed that the soil cadmium (Cd) and lead (Pb) in the lead-zinc ore concentration area were higher than the risk-intervention values of the "Soil Environmental Quality Risk control standard for soil contamination of agricultural land" (GB 15618-2018), whereas the soil Cd in the other parent material areas was within the screening-intervention buffer zone, and Pb was below the minimum risk-screening value. According to the National Food Safety Standard of China (GB 2762-2017), the heavy metal Cd in potatoes and soybeans in the area seriously exceeded the standard, the heavy metal Pb in tartary buckwheat and walnut exceeded the limit value, and the exceeding rate of heavy metal Cd in crops from these parent material areas showed: clastic rock>basalt>lead-zinc ore>carbonate ≈ Quaternary sedimentary>sand (mud) rock.

The far-upstream element-binding protein 2 is correlated with proliferation and doxorubicin resistance in human breast cancer cell lines.

Far-upstream element (FUSE)-binding protein 2 (FBP2) was a member of single-stranded DNA-binding protein family; it played an important role in regulating transcription and post-transcription and is involved in the regulation of C-MYC gene expression in liver tumors. However, the role of FBP2 in breast cancer and its mechanism has not been studied yet. Here, we discovered that FBP2 was up-regulated in breast cancer tissues and breast cancer cell lines.

Knocking down the expression of adenylate cyclase-associated protein 1 inhibits the proliferation and migration of breast cancer cells.

Adenylate cyclase-associated protein 1 (CAP1) is a conserved protein that was found to be up-regulated in breast cancer and related to the migration of breast cancer. We verified its roles in breast cancer specimens and cell lines. In our results, 71 of 100 specimens of breast cancer showed high levels of CAP1 by immunohistochemistry.

[GRP78 expression in gastric cancer and its clinical significance].

Objective: To investigate the clinical value of the expression of glucose regulated protein 78 (GRP78) for assessment of severity, chemoresistance and prognosis in patients with gastric adenocarcinoma ( GC) .

Methods: A cohort of 237 patients with gastric cancer was included in this study. 160 patients of them were treated by D2 radical gastrectomy and adjuvant chemotherapy.

[Development of a pathological information network and image analysis system].

This paper introduces a pathological information network and image analysis system designed by ourselves. The system offers an efficient means for modern medical diagnosis and treatment, teaching, research and management in the department of pathology.

[The WHO (1997) classification of 370 cases of malignant lymphomas].

Objective: To reclassify retrospectively 370 cases of malignant lymphomas.

Methods: According to the WHO new classification, the clinical features and pathology as well as immunophenotype of 370 lymphomas were analysed.

Results: In the 370 lymphomas, there were 359 non-Hodgkin's lymphomas (NHL) (97.