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news-and-notes

Origin of HeLa cells continues to impact research ethics

Photo: Pablo Ramdohr, Some changes made, https://flic.kr/p/9fYG9F

The modern medical world owes a lot to HeLa cells: the polio vaccine, cancer treatments and in vitro fertilization, to name a few. It was the first immortal cell line, or group of tissue samples that could survive in a lab – and reproduce indefinitely. This characteristic made the cells ideal for research environments. HeLa cells became a catalyst for medical progress, from studying gene mapping to cancerous activity, and the cells remain in high demand today, even 60 years after the initial sample was collected.

Yet the source of those cells, Henrietta Lacks, never gave consent for her tissue samples to be used in research. And her family didn’t either.

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news-and-notes

New ACA money goes to reaching new patients, expanded student training

Photo: Patrick O'Leary

Recently, the U of M’s Community-University Health Care Center began receiving three new federal grants to fund additional clinic services. Totaling $744,000 over two years, the grants from the U.S. Department of Health and Human Services will allow the Community-University Health Care Center at the University of Minnesota to begin providing combined substance abuse and mental health screenings for approximately 80 percent of patients over age 12 …

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news-and-notes

What’s yours is mine … dog germs included

Photo: Tony Alter/CC 2.0/flic.kr/p/a1ytwT

Dog owners and their canine counterparts share more than just love, living space and the occasional bite of food.

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U of M Raptor Center to celebrate 40 years, release rehabilitated birds Sept. 27

The Raptor Center at the University of Minnesota, Carpenter St. Croix Valley Nature Center, and the 3M Foundation will release rehabilitated birds back into the wild at this year’s Fall Raptor Release on Saturday, September 27 from 10 a.m. to 3 p.m. The event will also mark a milestone in The Raptor’s Center 40th anniversary celebrations.

The free and public family event will take place rain or shine at the Carpenter-St. Croix Valley Nature Center, located at 12805 St. Croix Trail S., Hastings, Minn. Please note construction on County Road 21 and St. Croix Trail is ongoing and sections of traffic are single-lane.

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news-and-notes

7 healthy back-to-school tips

Photo: Pixabay user AlexanderStein/CC0

Back-to-school season in Minnesota is here.

But before the kids head off to class, Cheri Friedrich, D.N.P., R.N., a nurse practitioner who cares for children and is a clinical assistant professor at the University of Minnesota School of Nursing, has a few last-minute reminders to share.

Seven tips for back-to-school:

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news-and-notes

Chronic stress, depressive symptoms, and hostility associated with increased risk of stroke

Photo courtesy Flickr user hapal

A new study from the University of Minnesota links negative emotions with significantly increased risk of stroke or transient ischemic attacks (TIAs, or mini strokes) in middle-aged and older adults.

The results are published in the latest edition of the American Heart Association journal Stroke.

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