Zinc Homeostasis: An Emerging Therapeutic Target for Neuroinflammation Related Diseases.

Zinc is an indispensable trace element in the human body and plays an important role in regulating normal growth and development. Zinc homeostasis in the central nervous system is closely related to the development of neuroinflammation, and synaptic zinc homeostasis disorders affect zinc homeostasis in the brain. Under the condition of synaptic zinc homeostasis, proper zinc supplementation improves the body's immunity and inhibits neuroinflammation.

Relationship between protein arginine methyltransferase and cardiovascular disease (Review).

Protein arginine methyltransferases (PRMTs) are widely found in eukaryotes and regulate gene expression and post-translational modifications. PRMT1-PRMT6 have important roles in the pathology of cardiovascular diseases (CVDs), including atherosclerosis, heart failure and myocardial hypertrophy. Although these enzymes are also closely associated with various CVDs, the mechanisms of the involvement of PRMTs in the regulation of CVD have remained largely elusive.

Curcumin ameliorates HO-induced injury through SIRT1-PERK-CHOP pathway in pancreatic beta cells.

Oxidative stress and endoplasmic reticulum (ER) stress play crucial roles in pancreatic β cell destruction, leading to the development and progression of type 1 diabetes mellitus (T1DM). Curcumin, extracted from plant turmeric, possesses multiple bioactivities such as antioxidant, anti-inflammatory and anti-apoptosis properties and . However, it remains unknown whether curcumin improves ER stress to prevent β cells from apoptosis.

Puerarin Inhibits the PERK-eIF2[Formula: see text]-ATF4-CHOP Pathway through Inactivating JAK2/STAT3 Signal in Pancreatic beta-Cells.

Type 1 diabetes (T1D) is an autoimmune and inflammatory disease with excessive loss of pancreatic islet [Formula: see text]-cells. Accumulating evidence indicated that endoplasmic reticulum (ER) stress played a critical role in [Formula: see text]-cells loss, leading to T1D. Therefore, promoting the survival of pancreatic [Formula: see text]cells would be beneficial for patients with T1D.

Advances in the role of autophagy in the development of retinoblastoma.

Autophagy is a feedback regulatory mechanism of cells to external stress, which helps cells to adapt to changes in physiological conditions and environmental stress. Autophagy possesses a variety of target genes that control a wide range of signaling pathways. Maintenance of an appropriate level of autophagy is essential for the growth, metastasis and characteristics of tumors.

1,25-(OH)2D3 protects pancreatic beta cells against H2O2-induced apoptosis through inhibiting the PERK-ATF4-CHOP pathway.

Endoplasmic reticulum (ER) stress plays a critical role in pancreatic β cell destruction which leads to the pathogenesis of type 1 diabetes mellitus (T1DM). Vitamin D (VD) has been reported to reduce the risk of T1DM; however, it remains unknown whether VD affects ER stress in pancreatic β cells. In this study, we investigated the role of the active form of VD, 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3], in ER stress-induced β cell apoptosis and explored its potential mechanism in mouse insulinoma cell line mouse insulinoma 6 (MIN6).

Endoplasmic reticulum stress and destruction of pancreatic β cells in type 1 diabetes.

Type 1 diabetes (T1D) results from dysfunction of pancreatic islets β cells. Recent studies supported that endoplasmic reticulum (ER) stress takes an important role in pancreatic β cell excessive loss, resulting in T1D. Here, we aimed to review the relationship between ER stress and T1D.