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Toll-like receptor could be targeted to treat age-related macular degeneration
Scientists have implicated toll-like receptor 2 (TLR2) in age-related macular degeneration and shown that knocking it out can improve symptoms in animal models.
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Regenerative Medicine
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B cells may travel to remote areas of the brain to improve stroke recovery
Research has found that after stroke in mice, B cells migrate to far regions of the brain that control motor functions, indicating their role in recovery.
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3D printing ‘bio-ink’ developed for regenerative medicine
Using modified hyaluronic acid and polyethylene glycol, researchers have created a bio-ink for 3D printing, which could be used as a scaffold to grow human tissues.
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Study identifies brain stiffness as crucial for neurogenesis
A research team has shown that a key difference between neurogenic and non-neurogenic tissues is cross-linking proteins causing stiffness, a discovery that could be used to create new brain injury therapies.
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Kidney stem cells isolated from urine could be the future of regenerative therapies
Research into alternative stem cell sources has identified urine derived renal progenitor cells (UdRPCs) as a possible option for use in regenerative kidney therapies in the future.
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Macrophages could be the target of novel heart attack therapies
Research determined macrophages’ role in forming a permanent cardiac scar after a heart attack, the researchers suggest altering this behaviour may make the scar temporary and allow restoration of heart function.
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Inducing factor transforms pluripotent stem cells into totipotent cells
A study has demonstrated that a totipotency-inducing factor can reprogramme stem cells and induce totipotent-like states, possibly increasing their therapeutic potential.
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Molecular motors used to develop bone marrow-derived mesenchymal stem cells
Researchers have used molecular motors powered by UV light to control the growth of bone marrow-derived mesenchymal stem cells.
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Levels of neurogenesis could be a therapeutic target in neurodegenerative disease
Research has identified that regions of the brain can regenerate via neural stem cells and the process of neurogenesis which could provide a new avenue for regenerative therapeutics.
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Novel form of cell-free therapy revealed by researchers
Researchers have developed cytochalasin B-induced membrane vesicles which they suggest could be a new form of cell-free therapy in regenerative medicine.
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Learning and memory of ageing mice improved with stem cells
It has been discovered that cognitive functions such as memory and learning in old mice are improved with more stem cells and neurons.
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Medicine against bone disease found in Saussurea leaves
Isolated components found in the Saussurea controversa plant have antimicrobial and regenerative properties which could lead to a treatment for bone diseases.
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Tendon stem cell discovery could lead to improvements in injury recovery
Researchers have discovered the existence of tendon stem cells, which could lead to improvements in treating tendon injuries, avoiding surgery.
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New cell therapy improves memory and stops seizures after brain injury
A recent study has shown that transplanting new inhibitory neurons may repair damaged brain circuits.
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Transplanted stem cells used to grow functional lungs in mice
Researchers have revealed that stem cells transplanted into embryonic mice can mature into fully functional lungs, a method which could be developed to grow lungs for humans.
