Study: Chemicals found in McDonald's fries could cure baldness

Published: Tuesday, February 06, 2018 @ 2:59 AM

Study Shows McDonald's Fries May Cure Hair Loss

Can eating McDonald’s French fries cure baldness? It seems far-fetched, but Japanese scientists said a chemical used to prepare the fast-food giant’s fries may restore hair for those experiencing hair loss, Newsweek reported.

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A stem cell research team from Yokohama National University used dimethylpolysiloxane, the silicone added to McDonald’s fries, to regrow hair on mice, Newsweek reported. The scientists said that preliminary tests showed that the chemical was likely to be successful on humans, too.

The study was released in the Biomaterials journal on Feb. 1. Scientists were able to produce “hair follicle germs” (HFG) in mass quantities. The use of dimethylpolysiloxane, which is used by McDonald’s to stop cooking oil from frothing, was crucial to the advancement, scientists said.

“The key for the mass production of HFGs was a choice of substrate materials for the culture vessel,” Junji Fukuda of Yokohama National University said in the study. “We used oxygen-permeable dimethylpolysiloxane (PDMS) at the bottom of (the) culture vessel, and it worked very well.”

The scientists transplanted HFG chips onto the bodies of mice, and within days, Fukuda said, the animals were growing new black hair in the transplanted area, Newsweek reported. 

"This simple method is very robust and promising,” Fukuda said in the study. “We hope this technique will improve human hair regenerative therapy to treat hair loss such as androgenic alopecia (male pattern baldness). In fact, we have preliminary data that suggests human HFG formation using human keratinocytes and dermal papilla cells."

McDonald’s officials have not commented on the study, Newsweek reported.

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Police make arrest in 1986 child murder

Published: Friday, June 22, 2018 @ 12:58 PM

Arrest Made in 1986 Child Murder

suspect was arrested Wednesday in the 1986 child murder case of Michella Welch.

Gary Charles Hartman, 66, was booked into the Pierce County Jail. He's expected to have a bail hearing Thursday, and KIRO 7 will be there. 

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Welch was 12 years old when she disappeared after she and her younger sisters visited Tacoma’s Puget Park on March 26, 1986.

Her body was found in a gulch after police conducted a search. 

In 2016, using technology called DNA phenotyping, Tacoma police and the Virginia-based company Parabon Nanolabs produced computer-generated composites using evidence found after the murders of Welch and 13-year-old Jennifer Bastian.

Welch was found in Tacoma's Puget Park in March 1986, Bastian five months later in Point Defiance Park. Both had been raped and murdered. 

At first, police thought both murders were the work of the same man, until 2013, when a re-examination of evidence proved there were actually two different killers. 

Earlier this year, Jennifer Bastian's suspected killer was also arrested.

That suspect was detained out of state and taken to Washington for prosecution. Officials with the Illinois State Police said they helped apprehend the suspect in Bastian's killing, identified as Robert Washburn.

In court documents, Pierce County prosecuting attorney Jared Ausserer said Washburn first became a suspect when he called police in May of 1986 about a composite sketch released of a suspect in the murder of Welch.

Washburn called police after the suspect sketch was released, saying he saw a similar-looking man while jogging in Point Defiance Park. 

He told police he jogged in the park as often as twice a day, Ausserer said. 

In 1986, a special task force was formed to investigate the murders of Welch and Bastian.

"There are remarkable similarities (in the murders of Welch and Bastian)," KIRO 7 reporter Karen O'Leary said on-air that year. "She and Jennifer were about the same age. Both were riding bikes when they disappeared. Both were found in north Tacoma parks."

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Gay rights pioneer Dick Leitsch, who orchestrated 'Sip-In,' dead at 83

Published: Saturday, June 23, 2018 @ 8:55 AM

Gay matchers in parades are common now. In 1966, Dick Leitsch helped break ground for gays by staging a
Gay matchers in parades are common now. In 1966, Dick Leitsch helped break ground for gays by staging a "Sip-In" at a Manhattan bar.(Michele Tantussi/Getty Images)

Dick Leitsch, whose milestone “Sip-In” in 1966 ensured the right of gay patrons to be served in a licensed bar, died Friday, The New York Times reported. He was 83.

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The cause of death was liver cancer, according to Paul Havern, a friend. That was confirmed by Leitsch’s niece, Cheryl Williams, The Washington Post reported.

On April 21, 1966, Leitsch and three friends -- Craig Rodwell, John Timmons and Randy Wicker, along with a Times reporter and Village Voice photographer Fred W. McDarrah -- staged the “sip-in” at Julius’, a bar in the Greenwich Village section of Manhattan. The “sip-in” was a variation of the nonviolent civil disobedience practiced by civil rights activists.

When Leitsch announced he and his friends were homosexuals, the bartender covered his glass and refused to serve the group. McDarrah snapped a photograph, and the Times published a story the next day, titled “3 Deviates Invite Exclusion By Bars.”

The Mattachine Society, a gay group that counted Leitsch among its leaders, threatened to sue the New York State Liquor Authority to overturn the policy that prohibited bars from knowingly serving alcoholic drinks to gays, the Times reported.

The lawsuit was never filed. Leitsch, in an interview with the Times in March, said “The whole thing was bizarre.”

“We didn’t need to prove that the bars refused to serve us, or that the liquor authority revoked licenses for serving gays,” Leitsch told the newspaper. “They denied ever doing it.”

The publicity led to a Mattachine lawsuit in New Jersey, the Post reported. In 1967, the New Jersey Supreme Court ruled that “well-behaved homosexuals” could not be barred from a drink, the Post reported.

“In our culture, homosexuals are indeed unfortunates,” the New Jersey ruling said. But “their status does not make them criminals or outlaws.”

Richard Joseph Leitsch was born in Louisville, Kentucky, on May 11, 1935. Survivors include a brother and sister. His partner of 17 years, Timothy Scoffield, was diagnosed with AIDS and died in 1989, the Post reported.

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Gates open at the 2018 Vectren Dayton Air Show

Published: Saturday, June 23, 2018 @ 9:00 AM

Blue Angels show off jet at Air Show

Gates are now open for today’s 2018 Vectren Dayton Air Show.

The first acts take to the skies at noon and fly through 4:15 p.m.

Today’s lineup of feature flying acts include: the Tuskegee Airmen, P-51 Mustang, U.S. Army Golden Knights, Vicky Benzing, B-17 Movie Memphis Belle, Redline, Sean Tucker, U.S. Air Force F-22 Raptor, U.S. Air Force Heritage Flight, CareFlight dedication, Tora Tora Tora, Jet Waco and the U.S. Navy Blue Angels.

Gates close at 6 p.m., and will be open again from 9 a.m. to 6 p.m. Sunday.

>> Air show forecast: Warm with chance for showers, storms

>> RTA offers express shuttle service to Vectren Dayton Air Show

>> How to avoid traffic and parking headaches at this weekend’s Vectren Dayton Air Show

>> Parking lots in good shape for Vectren Dayton Air Show

>> 

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Isolated showers early, lingering clouds make for breezy afternoon

Published: Saturday, June 23, 2018 @ 5:36 AM

Isolated downpours with a few rumbles of thunder.

Isolated showers this morning with temperatures rising heading into the afternoon. Lingering clouds will make for a breezy day, said Storm Center 7 Meteorologist McCall Vrydghas. 

>>Dayton Air Show forecast

QUICK-LOOK FORECAST:

  • Few passing showers or storms today
  • Breezy at times this afternoon
  • Heat and humidity return next week

>>WHIO Doppler 7 Interactive Radar

5 Day Forecast with Meteorologist McCall Vrydaghs

Today: Mostly cloudy with a few isolated showers around in the morning. Temperatures will be rising out of the 60s. Clouds will linger through the day and become breezy. As an area of low pressure departs to the northeast, the flow wrapping around the low may spark a few passing showers or an isolated storm this afternoon. Highs expected in the upper 70s. Drying out later tonight with some breaks in the clouds. Overnight temperatures will drop into the lower 60s.

>>LISTEN: Dayton Air Show Chance of Podcast

Sunday: Partly sunny and warm with the slight chance of a passing shower. Most of the area will remain dry with highs in the lower 80s.

Monday: Sun and a few clouds, dry with highs in the lower 80s.

Tuesday:  Partly cloudy and warmer. Humidity will slowly begin to climb with highs in the middle 80s. Chance of a few showers may develop into the evening and night.

>>Moon and Jupiter close this weekend

Wednesday: Partly sunny skies with showers and a few storms developing. A very warm and muggy day with temperatures climbing into the upper 80s.

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