This issue is currently being compiled. Articles in their final version of record are published here as soon as they are ready. The most recent articles appear at the top of the relevant section.
REVIEW
- Cardiac myosin super relaxation (SRX): a perspective on fundamental biology, human disease and therapeutics
Summary: A discussion of the role and regulation of myosin super relaxation in biology, evolution, human disease, and cardiac therapeutics.
RESEARCH ARTICLES
- Unique histological features of the tail skin of cotton rat (Sigmodon hispidus) related to caudal autotomy
Summary: The unique histological structures in derimis, subcutis and coccygeal artery of the tail skin are related to the caudal autotomy mechanism in the cotton rat.
- Sex differences in postprandial blood glucose and body surface temperature are contingent on flight in the fruit bat, Cynopterus sphinx
Summary: The level of sex differences in metabolic traits is affected by flight in Cynopterus sphinx, a finding that has general implications for sex-specific life-history evolution in fruit bats.
- Smoking flies: testing the effect of tobacco cigarettes on heart function of Drosophila melanogaster
Summary: Nicotine, a substance present in tobacco, resembles insecticide compounds such as neonicotinoids, and affects the heart function in Drosophila melanogaster.
- Single-cell sequencing reveals the potential oncogenic expression atlas of human iPSC-derived cardiomyocytes
Summary: The single-cell expression atlas in the cardiomyocytes generated from human iPSCs provide potential carcinogenic information for the clinical application of human iPSC-derived cells.
- Quantified growth of the human embryonic heart
Summary: This paper provides quantitative data on the growth of 58 structures of the human embryonic heart between weeks 4 and 8 of development.
- Dissecting dynamics and differences of selective pressures in the evolution of human pigmentation
Summary: This study developed a novel approach to estimate selection strength over time and applied it on the evolution of human pigmentation.
- A method to culture human alveolar rhabdomyosarcoma cell lines as rhabdospheres demonstrates an enrichment in stemness and Notch signaling
Summary: Here we report on a method to culture human PAX3-FOXO1 fusion-positive rhabdomyosarcoma cells in three dimensions, and use these rhabdospheres as a novel tool to study their stemness and chemoresistance signaling mechanisms.
- Auxin confers protection against ER stress in Caenorhabditis elegans
Summary: Auxin, commonly used to induce conditional protein degradation, promotes ER stress resistance in C. elegans through the unfolded protein response (UPR).
- A modifier screen identifies regulators of cytoskeletal architecture as mediators of Shroom-dependent changes in tissue morphology
Summary: Using Drosophila as a model system, we identify F-actin and microtubules as important determinants of how cells and tissues respond to Shroom induced contractility.
METHODS & TECHNIQUES
- Three-dimensional model of glioblastoma by co-culturing tumor stem cells with human brain organoids
Summary: We describe a method to co-culture glioblastoma stem cells with human cerebral organoids in order to model tumor complexity and recapitulate cellular heterogeneity in vitro.
- Monitoring Schizosaccharomyces pombe genome stress by visualizing end-binding protein Ku
Summary: The authors describe a fluorescently tagged Ku70 protein to monitor replication stress in live S. pombe cells.
- Design of a 3D printed, motorized, uniaxial cell stretcher for microscopic and biochemical analysis of mechanotransduction
Summary: Description and testing of a 3D printed uniaxial stretcher designed for the microscopic and biochemical analysis of mammalian cells subjected to mechanical stretch.
This issue
Other journals from The Company of Biologists
Biology Open and COVID-19
We are aware that the COVID-19 pandemic is having an unprecedented impact on researchers worldwide. The Editors of all The Company of Biologists’ journals have been considering ways in which we can alleviate concerns that members of our community may have around publishing activities during this time. Read about the actions we are taking at this time.
Please don’t hesitate to contact the Editorial Office if you have any questions or concerns.
New funding scheme supports sustainable events
As part of our Sustainable Conferencing Initiative, we are pleased to announce funding for organisers that seek to reduce the environmental footprint of their event. The next deadline to apply for a Scientific Meeting grant is 26 March 2021.
Future Leader Review – early neurodegeneration of Alzheimer’s disease
A new Future Leader Review from Olayemi Olajide, Marcus Suvanto and Clifton Andrew Chapman evaluates the molecular mechanisms that may explain the vulnerability and susceptibility of the entorhinal cortex to early neurodegeneration during the pathogenesis of Alzheimer's disease.
Find out more about our Future Leader Reviews – they are an exclusive opportunity for early-career researchers who want to establish themselves in their field.
First author interviews
Catch up on our latest first author interviews to go behind the scenes of our latest research, find out more about the authors and hear from early-career researchers themselves how they’re finding life at the bench.
Retinal degeneration in Drosophila
Thank you to Elisabeth Knust and her team for their confocal image of a longitudinal section of an adult Drosophila retina, which brightens the cover of our latest issue. Read the research behind the cover.