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mammary glands, are absent (Mills et al., 1999). Generation of TACs from SCs is promoted by the sigma isoform of the 14-3-3 protein family. Downregulation of 14-3-3 sigma resulted in keratinocytes remaining in the stem cell compartment...

sweat glands, and at the piloerector muscle of the sympathetic autonomic nervous system. In the peripheral nervous system, ACh is the neurotransmitter at the neuromuscular junction between the motor nerve and skeletal muscle. In the...

mouth movement during voluntary eye closure) crocodile tears (tears when eating due to misdirection of regenerating gustatory fibres destined for the salivary glands, so that they become secretory fibres to the lacrimal gland and cause...

oil glands that enter the dermis that are lined with viable keratinocytes.[28] If the wound is very deep, skin appendages may also be ruined and migration can only occur from wound edges.[47] Migration of keratinocytes over the wound...

of regenerating fibers is reduced (Ohman, 1965). Electrical, chemical, mechanical, and thermal stimuli can activate tooth receptors and usually give rise to the sensation of pain (reviewed Schults, 1992). Pain can be associated with...

sweat glands, liver, and stomach (Barker et al., 2010; Huch et al., 2013; Lu et al., 2012; Snippert et al., 2010). The balance between stem cell self-renewal and differentiation is a key determinant of tissue homeostasis and allows stem...

in regenerating and sparing alpha-tocopherol in vivo, though this has not been clearly demonstrated. Vitamin C does preserve intracellular reduced glutathione concentrations. The possible anti-atherogenic activity of vitamin C may be...

or regenerating damaged cells, tissues and organs. A paper in Nature today1 reports another step towards this goal: the generation of working thyroid cells from stem cells. Sabine Costagliola, a molecular embryologist at the Free...

sebaceous glands are most distributed in our body. It is also the area where adolescent acne concentrates. Usually, if you have more heat than you need in your body, you will get sebum because your fever will be burned on your forehead...