EDITORIAL
RESEARCH ARTICLES
- Nanomorphological and mechanical reconstruction of mesenchymal stem cells during early apoptosis detected by atomic force microscopy
Summary: Cellular mechanical damage is connected with the apoptosis of BMSCs, and the alterations in mechanics and nanomorphology could be used as a sensitive index to detect alterations in cell viability during apoptosis.
- Schistosoma mansoni glyceraldehyde-3-phosphate dehydrogenase enhances formation of the blood-clot lysis protein plasmin
Summary: This work provides evidence of a novel function for a blood fluke's glycolytic enzyme (GAPDH) activating plasmin to potentially degrade blood clots, thus aiding parasite survival in the host vasculature.
- Single cell force profiling of human myofibroblasts reveals a biophysical spectrum of cell states
Summary: High resolution traction force microscopy at single-cell level reveals the biophysical landscape of primary human myofibroblasts.
- The transcription factor Spalt and human homologue SALL4 induce cell invasion via the dMyc-JNK pathway in Drosophila
Summary: We investigated the molecular mechanism of how sal/SALL4 regulates cell invasion and found that this process depends on the dMyc-JNK pathway.
- MACF1 promotes preosteoblast migration by mediating focal adhesion turnover through EB1
Summary: This work illustrated MACF1 function and mechanisms in regulating preosteoblast migration, which provided a possibility that MACF1 could be considered as a potential target for bone disease therapy.
- Suppression of store-operated calcium entry causes dilated cardiomyopathy of the Drosophila heart
Summary: Ca2+ dysregulation in cardiomyocytes is a common feature of cardiomyopathy and heart failure pathogenesis. Here we demonstrate in Drosophila melanogaster that store-operated Ca2+ entry is essential for physiological heart function.
- MicroRNA-96-5p promotes proliferation, invasion and EMT of oral carcinoma cells by directly targeting FOXF2
Summary: Introduction of miR-96-5p promoted proliferation, invasion and EMT of OSCC cells by directly downregulating FOXF2 expression. Hence, these findings suggested important roles for miR-96-5p/FOXF2 axis in OSCC pathogenesis and its potential application in cancer therapy.
- Parametric generation of three-dimensional gait for robot-assisted rehabilitation
Summary: A method for the parametric generation of three-dimensional gait based on the influence of the motion parameters and structure parameters is presented.
- Long-term sucrose solution consumption causes metabolic alterations and affects hepatic oxidative stress in Wistar rats
Summary: Sucrose consumption in liquid form predisposes rats to obesity, alters glycemic and lipid profiles, and impairs hepatic oxidative metabolism; hence, we caution against excessive consumption of artificially-sweetened beverages.
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New insights into how changes in epithelial structure can turn Notch nasty
To celebrate preLights’ second birthday, Sally Lowell wrote a guest preLight. A developmental and stem cell biologist at the MRC Centre for Regenerative Medicine at the University of Edinburgh, Sally is also one of the directors of The Company of Biologists.
Why publish in BiO?
Biology Open provides rapid publication for scientifically sound observations and valid conclusions in developmental, cell, experimental and translational biology. Submit your paper for an easy and fast publication process. Recent cell biology highlights in BiO include work by Komori et al., which shows that IV-1 RNA translation may be enhanced through TAR RNA processing by TRBP in collaboration with Dicer, repressing host–cell apoptosis.
Meet this month’s first authors, James Fabrizio and Jaqueline Weidner. James discusses the implications of his results in relation to studying male infertility, while Jaqueline explains the difficulty of translating the complexity of human bodies into model development.
Cover article – Heart rate and cardiac response to exercise during voluntary dives in captive sea turtles (Cheloniidae)
On the cover of the latest issue - the endangered Green sea turtle. Okuyama et al. demonstrate that they show immediate cardiac response to exercise during submergence.