Cationic liposomes encapsulating IL-2 selectively induce apoptosis and significantly reduce the secretion of cytokines on M1-murine polarized macrophages.

Inflammatory diseases pose a global challenge due to the critical role of macrophages in their pathogenesis. This study evaluated the effects of cationic liposomes encapsulating IL-2 (LIP-IL-2) on murine peritoneal macrophages (MP) polarized towards M1 and M2 phenotypes. M1 MP (CD86), which overexpressed IL-2Rα and CD14 receptors, underwent apoptosis following LIP-IL-2 treatment, whereas M2 MP (CD206) were unaffected.

Anti-cancer potential of casein and its derivatives: novel strategies for cancer treatment.

Cancer is one of the leading causes of death worldwide, with over 10 million fatalities annually. While tumors can be surgically removed and treated with chemotherapy, radiotherapy, immunotherapy, hormonal therapy, or combined therapies, current treatments often result in toxic side effects in normal tissue. Therefore, researchers are actively seeking ways to selectively eliminate cancerous cells, minimizing the toxic side effects in normal tissue.

The systemic administration of neural stem cells expressing an inducible and soluble form of growth arrest specific 1 inhibits mammary gland tumor growth and the formation of metastases.

Background Aims: Metastasis to different organs is the major cause of death in breast cancer patients. The poor clinical prognosis and lack of successful treatments for metastatic breast cancer patients demand the development of new tumor-selective therapies. Thus, it is necessary to develop treatments capable of releasing therapeutic agents to both primary tumors and metastases that avoid toxic side effects in normal tissue, and neural stem cells are an attractive vehicle for tracking tumor cells and delivering anti-cancer agents.

All-Trans Retinoic Acid Attenuates Fibrotic Processes by Downregulating TGF-β1/Smad3 in Early Diabetic Nephropathy.

Diabetic nephropathy (DN) involves damage associated to hyperglycemia and oxidative stress. Renal fibrosis is a major pathologic feature of DN. The aim of this study was to evaluate anti-fibrogenic and renoprotective effects of all-trans retinoic acid (ATRA) in isolated glomeruli and proximal tubules of diabetic rats.

Data on nephroprotective effect of all-trans retinoic acid in early diabetic nephropathy.

Data showed in this report are related to the research article entitled "All-trans retinoic acid ameliorates inflammatory response mediated by TLR4/NF-кB during the initiation of diabetic nephropathy" by Sierra-Mondragon et al. (2018) [1]. Diabetic nephropathy (DN) has become the main cause of renal failure.