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tag wound healing disease medicine culture

T regulatory cell in red sandwiching an antigen presenting cell in blue
Gut Bacteria Help T Cells Heal Muscle: Study
Natalia Mesa, PhD | Mar 14, 2023 | 4 min read
Regulatory T cells in the colon travel to muscles to promote wound healing in mice, raising questions about how antibiotics may impact injury recovery.
Pursuing Growth Factors For Speedier Wound Healing
Thomas Mustoe | Nov 27, 1988 | 4 min read
The fundamental role of polypeptide growth factors in stimulating the proliferation of cells and in regulating cell growth (both positively and negatively) has been increasingly appreciated in the last several years (see The Scientist, October 31, page 13). The first growth factor to be discovered—nerve growth factor, in 1951—was initially thought to be an isolated phenomenon. But over the last decade, several other growth factors have been characterized. The study of growth factors
Rethinking Herbal Medicine
Beth Marie Mole | Sep 10, 2012 | 3 min read
A phylogenetic study of traditional plant remedies could aid drug development.
T-cell Tracker: A Profile of Wendy Havran
Anna Azvolinsky | Jan 1, 2019 | 9 min read
By uncovering novel properties of a unique population of T cells, the Scripps Research Institute immunologist has helped to redefine the immune cells, uncovering their role in wound healing.
Exosomes for Regenerative Medicine Research
AMSbio | Jul 5, 2015 | 1 min read
AMSBIO has launched a new range of human exosomes.
Alternative Medicines
The Scientist | Jul 1, 2012 | 10+ min read
As nonconventional medical treatments become increasingly mainstream, we take a look at the science behind some of the most popular.
a false color transmission electron microscope image of a neuronal cell body, with lysosomes colored dark green
Scientists Uncover Major Pathway Cells Use to Mend Leaky Lysosomes
Holly Barker, PhD | Oct 6, 2022 | 3 min read
Damaged lysosomes are repaired by a lipid-based signaling pathway dubbed PITT that could be targeted to treat neurodegenerative disease, its discoverers say.
Micrograph image of cancer cells stained violet.
Oral Cancer Survives Starvation with Help from Nearby Nerves
Dan Robitzski | Nov 16, 2022 | 3 min read
Human and mouse oral tumors recruit nerves to produce peptides that the cancer cells need to survive—but this process can be blocked with a migraine drug.
Can Destroying Senescent Cells Treat Age-Related Disease?
Katarina Zimmer | Mar 1, 2020 | 10+ min read
A handful of clinical trials are underway to find out whether drugs that target senescent cells can slow the ravages of old age.
The MSC: Regeneration Orchestrator
The Scientist Staff | Nov 16, 2020 | 7 min read
Scientists uncover the promise of mesenchymal stem cells (MSCs), also known as medicinal signaling cells, to modulate the immune system and regenerate tissue.

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