Biology Developmental biology
21 Jan 2021
A team of scientists in Japan has developed a novel method to induce stem cell generation from the blood samples of dogs. Through this technique, the scientists hope to advance regenerative therapies in veterinary medicine. This would mean that, in the near future, veterinarians might be able to reverse conditions in dogs that were previously thought incurable.
24 Dec 2020
Tohoku University scientists have, for the first time, provided experimental evidence that cell stickiness helps them stay sorted within correct compartments during development. How tightly cells clump together, known as cell adhesion, appears to be enabled by a protein better known for its role in the immune system. The findings were detailed in the journal Nature Communications.
20 Oct 2020
Researchers at Kanazawa University and University of California, San Francisco report in Science that arbitrary proteins, when combined with anchoring and receptor proteins, can work as a signaling protein “morphogen” capable of engineered spatial patterning.
07 Sep 2020
Researchers at Kanazawa University report in Nature Communications the discovery that in the developing fly brain, neurons stemming from the same parent cell experience repulsion. This lineage-dependent repulsion is regulated by a protein known as Dscam1.
20 Jun 2020
Researchers at Kanazawa University report in the Biophysical Journal that the process of cell removal from an epithelial layer follows from an inherent mechanical instability. Moreover, the forces generated by an extruding cell can drive the extrusion of other cells in a particular direction.
12 May 2020
In a recent study published in Molecular Cell, researchers at Kanazawa University report the role of cellular structures called PML bodies in regulating gene function
07 Feb 2020
A calf was born from an embryo lacking cells which form a large part of the placenta, providing new insight into the regenerative capacity of mammalian embryos.
08 Jan 2020
Researchers observe a key gene during embryonic development in single live mouse cells for the first time, providing insight about how the precise timing of development is controlled.
31 Jan 2019
A look at the brains of an endangered spiny rat off the coast of Japan by University of Missouri (MU) Bond Life Sciences Center scientist Cheryl Rosenfeld could illuminate the subtle genetic influences that stimulate a mammal’s cells to develop as male versus female in the absence of a Y chromosome.
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