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Search results for regenerative medicine

Cell & Microbiology Nov 2, 2023

Stem cell research paves way toward regenerating skeletal muscle

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA are one step closer to developing stem cell therapies to regenerate skeletal muscle in humans. Working in mice, the UCLA ...

Cell & Microbiology Nov 1, 2023

Review explores biofabrication strategies with single-cell resolution

The recent advances in biofabrication with extremely high resolution (e.g. at the single-cell level) have greatly enhanced the capacity of biofabrication and opened new avenues for tissue engineering.

Bio & Medicine Oct 31, 2023

Agarose-based method shows potential in understanding extracellular vesicles' role in cancer metastasis

A collaborative study led by researchers from Germans Trias i Pujol Research Institute has revealed the promising possibilities of using an agarose spot migration assay to examine the ability of extracellular vesicles to ...

Plants & Animals Oct 24, 2023

How eggs of the Zika-carrying mosquito survive desiccation

Eggs of the mosquito that carries Zika virus can tolerate extended desiccation by altering their metabolism, according to a new study published October 24th in the open access journal PLOS Biology by Anjana Prasad, Sunil ...

Plants & Animals Oct 23, 2023

Genomic stability: A double-edged sword for sharks

Sharks have been populating the oceans for about 400 to 500 million years. While our planet and many of its inhabitants have undergone massive changes several times during this period, this basal group of vertebrates has ...

Cell & Microbiology Oct 18, 2023

Delineating the dynamic transcriptional and epigenetic landscape regulating hematopoiesis

A research team led by Professor Megumu K. Saito (Department of Clinical Application) examined the dynamic transcriptional and epigenetic landscape during definitive hematopoiesis and revealed the non-redundant roles of ZEB2 ...

Biotechnology Oct 17, 2023

Novel hydrogel finds new aptamers, or 'chemical antibodies,' in days

One double-helix strand of DNA could extend six feet, but it is so tightly coiled that it packs an entire sequence of nucleotides into the tiny nucleus of a cell. If that same DNA was instead split into two strands and divided ...

Biochemistry Oct 16, 2023

Cell-friendly bioprinting at high fidelity enhances its medical applicability

What if organ damage could be repaired by simply growing a new organ in the lab? Improving researchers' ability to print live cells on demand into geometrically well-defined, soft complex 3D architectures is essential to ...

Plants & Animals Oct 11, 2023

Decoding the axolotl: A new path for limb regrowth

In a new study published in Nature Communications, EPFL researchers shed light on the axolotl's unparalleled limb regeneration abilities, challenging long-held beliefs and offering new insights into potential mammalian limb ...

Cell & Microbiology Oct 10, 2023

DNA aptamer finds novel application in regulating cell differentiation

Generating specific cell lineages from induced pluripotent stem cells and embryonic stem cells is the holy grail of regenerative medicine. Guiding iPSCs toward a target cell line has garnered much attention, but the process ...

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