Erratum to: Human umbilical cord mesenchymal stem cell-derived mitochondria (PN-101) attenuate LPS-induced inflammatory responses by inhibiting NFκB signaling pathway.

[Erratum to: BMB Reports 2022; 55(3): 136-141, PMID: 34488927, PMCID: PMC8972135] The BMB Reports would like to correct in BMB Rep. 55(3):136-141, titled "Human umbilical cord mesenchymal stem cell-derived mitochondria (PN-101) attenuate LPS-induced inflammatory responses by inhibiting NFκB signaling pathway". This research was supported by NRF-2016R1A2B4007640 grant (to C-H Kim).

Human umbilical cord mesenchymal stem cell-derived mitochondria (PN-101) attenuate LPS-induced inflammatory responses by inhibiting NFκB signaling pathway.

Inflammation is one of the body's natural responses to injury and illness as part of the healing process. However, persistent inflammation can lead to chronic inflammatory diseases and multi-organ failure. Altered mitochondrial function has been implicated in several acute and chronic inflammatory diseases by inducing an abnormal inflammatory response.

Effect of cysteine-free human fibroblast growth factor-5s mutant (FGF5sC93S) on hair growth.

Treatment for hair loss is largely limited, and any beneficial effects are often transient. Based on the critical role of the FGF5 isoform, FGF5s, in the hair growth cycle, it may be a good therapeutic candidate for the prevention of hair loss, as well as the promotion of hair growth. To investigate its potential use for hair growth, a mutant form of the FGF5s protein (FGF5sC93S) was generated, expressed, and purified.

Corrigendum: The Effect of Micro-Spicule Containing Epidermal Growth Factor on Periocular Wrinkles.

[This corrects the article on p. 187 in vol. 29, PMID: 28392646.

Enhanced Production of Soluble Recombinant Proteins With an In Situ-Removable Fusion Partner in a Cell-Free Synthesis System.

High-yield production of soluble protein is a common concern in diverse fields of biotechnology. In this study, a strategy of using an engineered nucleotide sequence of ubiquitin for enhancing the production of soluble proteins in a cell-free synthesis system is presented. When examined for a series of proteins that otherwise were poorly expressed, N-terminal fusion with ubiquitin significantly increased both the expression levels and solubility of the translational products.

The Effect of Micro-Spicule Containing Epidermal Growth Factor on Periocular Wrinkles.

Background: Micro-needle patches have been recently used to increase skin permeability, which improves drug delivery, and for cosmetic purposes. However, these patches may often have limited efficacy due to insufficient skin penetration and reduced compliance caused by discomfort.

Objective: We evaluated the efficacy and the safety of soluble micro-spicule containing epidermal growth factor (MS-EGF) for the treatment of periocular wrinkles.

Identification of BCP-20 (FBXO39) as a cancer/testis antigen from colon cancer patients by SEREX.

Cancer/Testis (CT) antigens are considered promising target molecules for immunotherapy. To identify potential CT antigens, we performed immunoscreening of a testis cDNA library with sera from colon cancer patients by SEREX. We isolated 114 positive cDNA clones comprising 90 different antigens, designated BCP-1 through BCP-90.

In vitro immunomodulatory activity of Bo-yang-hwan-o-tang.

Bo-yang-hwan-o-tang (BHT), an herbal decoction has been mainly used for improvement of blood flow in oriental medicine. Its in vivo immunomodulation was recently demonstrated but the effective mechanisms have not been described. This study was carried out to evaluate in vitro immunomodulatory activity of BHT.

Regulation of lymphocyte clustering by CD30-mediated ICAM-1 up-regulation.

CD30 is expressed transiently on activated B and T lymphocytes and constitutively on several B- and T cell lymphomas. CD30 functions include participation in negative selection of thymocytes, costimulation of activated T cells, isotype switching of B cells, and regulation of the effector activity of cytotoxic lymphocytes. Although CD30 is not a marker for T helper 2 (TH2) cells, it may participate in the polarization of TH1 and TH2 cells.