When you get a tattoo, your body mounts a battle against the ink. So how do ankle flowers and bicep hearts stick around so long? Researchers took a look at specialized cells that gobble up the ink.

Even when the researchers grafted one mouse's tail tattoo onto another mouse's back, the second mouse's own macrophages carried the skin graft's tattoo. "The cells from the graft died and released the ...

The second "Tats for Tails" at the Baltimore Tattoo Museum was held on Sunday. The museum says the fundraiser, benefitting the Baltimore Animal Rescue and Care Shelter (BARCS) raised over $12,000 ...

On Saturday, Oct. 19, the Portland tattoo parlor Dark Harbor Tattoo Society hosted the fourth Tats 4 Tails event, a day-long tattooing event from which all profits were donated to local animal ...

'Tattoos For Tails' will help the Great Falls Animal Shelter California judge who blocked Trump National Guard order hit with impeachment resolution The Bear’s Abby Elliott: ‘Getting fired ...

For the minimalist, this is a subtle, fine-line mermaid tattoo with a marble-patterned tail. Mermaid Tattoo Ideas: Shaded Scales. This traditional mermaid tattoo has dark shading for a standout look.

Denver's Tats for Tails event on June 28 combines tattoos and charity, supporting shelter animals with a $200 donation for ...

Mad House Ink held a two-day event called “Tats for Tails.” The shop offered tattoos for $50 with proceeds going to the White Oak Animal Safe Haven.

From the mice's tail tattoos, Henri and her colleagues identified one type of cell that captured ink particles and stayed in place, the dermal macrophage.

They wondered if the same process occurred in tattoos. Tattooing green stripes on the tails of albino mice (via stick-and-poke), the immunologists confirmed that macrophages sequestered the ink.