Mitophagy Promotes Hair Regeneration by Activating Glutathione Metabolism.

Mitophagy maintains tissue homeostasis by self-eliminating defective mitochondria through autophagy. How mitophagy regulates stem cell activity during hair regeneration remains unclear. Here, we found that mitophagy promotes the proliferation of hair germ (HG) cells by regulating glutathione (GSH) metabolism.

An Integrated Analysis of Anatomical and Sugar Contents Identifies How Night Temperatures Regulate the Healing Process of Oriental Melon Grafted onto Pumpkin.

Graft healing is a complex process affected by environmental factors, with temperature being one of the most important influencing factors. Here, oriental melon grafted onto pumpkin was used to study changes in graft union formation and sugar contents at the graft interface under night temperatures of 18 °C and 28 °C. Histological analysis suggested that callus formation occurred 3 days after grafting with a night temperature of 28 °C, which was one day earlier than with a night temperature of 18 °C.

Energy competition remodels the metabolic glucose landscape of psoriatic epidermal cells.

Skin cells actively metabolize nutrients to ensure cell proliferation and differentiation. Psoriasis is an immune-disorder-related skin disease with hyperproliferation in epidermal keratinocytes and is increasingly recognized to be associated with metabolic disturbance. However, the metabolic adaptations and underlying mechanisms of epidermal hyperproliferation in psoriatic skin remain largely unknown.

COX2-ATP Synthase Regulates Spine Follicle Size in Hedgehogs.

Skin evolves essential appendages with adaptive patterns that synergistically insulate the body from environmental insults. How similar appendages in different animals generate diversely-sized appendages remain elusive. Here we used hedgehog spine follicles and mouse hair follicles as models to investigate how similar follicles form in different sizes postnatally.

Efficacy of JKTJ-3 in Suppression of Damping-Off of Watermelon.

Damping-off caused by () is one of the most destructive diseases for watermelon seedlings. Application of biological control agents against has attracted the attention of many researchers for a long time. In this study, the actinomycetous isolate JKTJ-3 with strong and broad-spectrum antifungal activity was screened from 23 bacterial isolates.

Mechanical force drives the initial mesenchymal-epithelial interaction during skin organoid development.

Stem cells self-organize to form organoids that generate mini-organs that resemble the physiologically-developed ones. The mechanism by which the stem cells acquire the initial potential for generating mini-organs remains elusive. Here we used skin organoids as an example to study how mechanical force drives initial epidermal-dermal interaction which potentiates skin organoids to regenerate hair follicles.

The complete mitochondrial genome of (Diptera: Fanniidae).

(Linnaeus, 1761) is a species from the family Fanniidae. In this study, we sequenced and analyzed the complete mitochondrial genome of for the first time. The circular mitogenome is 15,826 bp in length, and includes 13 protein-coding genes (PCGs), 22 transfer RNA genes, two ribosomal RNA genes, and a non-coding control region.

Sequencing and analysis of the complete mitochondrial genome of (Dipera: Culicidae).

In this study, we sequenced and analyzed the complete mitochondrial genome of , and this is the first report on the genus Mansonia. The circular mitogenome is 15,603 bp long and contains 13 protein-coding genes (PCGs), 22 tRNA genes, 2 ribosomal RNA genes, and a A + T-rich control region. Most PCGs start with ATN codons, and end with TAA, except for starting with TCG codons and ending with a single thymine stop codon.