Administration of Adipose-Derived Stem Cells After the Onset of the Disease Does Not Lower the Levels of Inflammatory Cytokines IL1 and IL6 in a Rat Model of Necrotizing Enterocolitis.

: Research on the roles of stem cells in necrotizing enterocolitis (NEC) has primarily focused on the effects of bone marrow- and amniotic fluid-derived stem cells in mitigating the clinical manifestations of the disease. However, the potential of adipose tissue-derived stem cells (ADSCs) remains unexplored in this context. The aim of this study was to evaluate the therapeutic potential of ADSC administration during the active inflammatory phase of NEC, with a specific focus on reducing the levels of the inflammatory cytokines IL-1 and IL-6.

Administration of Adipose Tissue Derived Stem Cells before the Onset of the Disease Lowers the Levels of Inflammatory Cytokines IL-1 and IL-6 in the Rat Model of Necrotizing Enterocolitis.

There is little research concerning the role of stem cells in necrotizing enterocolitis (NEC). Bone marrow-derived mesenchymal stem cells (BMDSC) and amniotic fluid-derived stem cells significantly reduced the amount and severity of NEC in the animal models. ADSCs share similar surface markers and differentiation potential with BMDSCs.

Angiotensin-(1-7) can promote cell migration and tumor growth of clear cell renal cell carcinoma.

Renal cell carcinoma (RCC) is the most common kidney malignancy, accounting for 3% of all cancers. Despite significant advances in targeted therapies and immunotherapy, many patients with RCC develop resistance to available drugs. Angiotensin-(1-7) (Ang-(1-7)) is a heptapeptide and a member of the renin-angiotensin system which regulates the cardiovascular and the renal system.

Dielectrophoresis-Based SERS Sensors for the Detection of Cancer Cells in Microfluidic Chips.

The detection of freely circulating cancer cells (CTCs) is one of the greatest challenges of modern medical diagnostics. For several years, there has been increased attention on the use of surface-enhanced Raman spectroscopy (SERS) for the detection of CTCs. SERS is a non-destructive, accurate and precise technique, and the use of special SERS platforms even enables the amplification of weak signals from biological objects.

Effect of Varying Expression of EpCAM on the Efficiency of CTCs Detection by SERS-Based Immunomagnetic Optofluidic Device.

The circulating tumor cells (CTCs) isolation and characterization has a great potential for non-invasive biopsy. In the present research, the surface-enhanced Raman spectroscopy (SERS)-based assay utilizing magnetic nanoparticles and solid SERS-active support integrated in the external field assisted microfluidic device was designed for efficient isolation of CTCs from blood samples. Magnetic nanospheres (FeO) were coated with SERS-active metal and then modified with -mercaptobenzoic acid (-MBA) which works simultaneously as a Raman reporter and linker to an antiepithelial-cell-adhesion-molecule (anti-EpCAM) antibodies.