The non-linear relationship between serum albumin and diabetic retinopathy in type 2 diabetes mellitus: a secondary analysis based on a cross-sectional study.

Background: Most studies had shown a linear relationship between serum albumin (sALB) and the prevalence of diabetic retinopathy (DR). Thus, the purpose of this study is to investigate whether their relationship is non-linear.

Methods: We included 426 patients with type 2 diabetes who were hospitalized in Guangdong Provincial People's Hospital from December 2017 to November 2018.

A closer association between blood urea nitrogen and the probability of diabetic retinopathy in patients with shorter type 2 diabetes duration.

Blood urea nitrogen (BUN) is an indicator of renal function and catabolic status in human body. Diabetic retinopathy (DR) is a major microvascular complication of diabetes mellitus (DM) and a serious threat to the vision of diabetic patients. We included 426 type 2 diabetic patients who visited the endocrinology department of Guangdong Provincial People's Hospital and received an ophthalmology consultation from December 2017 to November 2018.

Isolation and characterization of culture of hair follicle cells differentiated from umbilical cord blood mesenchymal stem cells.

The present investigation explored the culture, isolation and characterization of hair follicle cell differentiation from umbilical cord blood mesenchymal stem cells (MSCs). Flow cytometry was used to obtain MSCs from the isolation and purification of human umbilical cord blood MSCs. Culture suspension of hair follicle organ was centrifuged and the supernatant used in the culture medium of MSCs, and the entire process of induced differentiation was recorded by photomicroscopy.

Normalization of regulatory T cells, serum TGF-β1, and LTN after 5-aminolevulinic acid-photodynamic therapy in patients with condyloma acuminate.

The purpose of this study was to investigate the changes in peripheral blood regulatory T (Treg) cells, serum transforming growth factor-β1 (TGF-β1), and lymphotactin (LTN) following treatment of patients with condyloma acuminata (CA) with 5-aminolevulinic acid-photodynamic. A total of 46 patients with CA were selected as the experimental group and 43 healthy individuals were included in the control group. Before the treatment, the CA patients had a higher number of CD4CD25Foxp3 Treg cells and CD4CD25 Treg cells than the healthy group.

The prognostic value of intermedin in patients with breast cancer.

This study aimed to evaluate the prognostic value of preoperative plasma intermedin levels in breast cancer patients. Plasma intermedin levels of 252 breast cancer women and 100 healthy women were determined using radioimmunoassay kit. Adverse event was defined as first local recurrence, distant metastasis, second primary cancer of another organ, or death from any cause during 5-year follow-up.