InfoAnda - Scientists make progress in growing new human lungs

Pakistanis angry over detentions in Times Sq. case
Monday, May 24, 2010
ISLAMABAD – Relatives of three men detained by Pakistan for alleged links to the suspect in the attempted Times Square bombing say the men are innocent.
They

Taiwan denies boycotting Australian film festival
Thursday, August 6, 2009

AFP - Thursday, August 6TAIPEI (AFP) - - Taiwan's Beijing-friendly government on Wednesday denied boycotting an Australian film festival amid a row over the e

Merkel's support dips, regional ally resigns International
Thursday, September 3, 2009

By Sarah Marsh and Noah Barkin

BERLIN (Reuters) - Chancellor Angela Merkel suffered a double blow on Thursday as a senior party ally in east German

Minister seeks closure of anti-Berlusconi websites
Wednesday, December 16, 2009
ROME (AFP) - – The Italian government moved Tuesday to close down Internet sites encouraging further violence against Prime Minister Silvio Berlusconi, who

Asian markets mixed after Wall Street rally
Wednesday, March 18, 2009

By ELAINE KURTENBACH,AP Business Writer AP - Wednesday, March 18SHANGHAI - Asia's stock market rally seemed to be running out of steam Wednesday, despite an

Hollywood courting young actors | | 15 April 2010
US aid arrives as Russia says no nuclear risk from fires | 15 August 2010
Yemen PM returns from Riyadh after attack on Saleh | | 24 August 2011

Phil Spector's lawyers file appeal in murder case | 13 March 2010

Forum Views () Forum Replies ()

Read more with google mobile : Scientists make progress in growing new human lungs

Yahoo! My Yahoo! Mail More Yahoo! Services Account Options New User? Sign Up Sign In Help Yahoo! Search web search ADVERTISEMENT Home Singapore Asia Pacific World Business Entertainment Sports Technology Top Stories Most Popular Photos Sitemap Scientists make progress in growing new human lungs AFP - Friday, June 25 Send IM Story Print Scientists make progress in growing new human lungs WASHINGTON (AFP) - – US scientists reported important progress towards building new human lungs by successfully implanting lab-cultivated cells into a rat's lungs, and by creating an artificial device on a microchip that mimics the human lung. Yale University researchers managed to create lungs that worked from 45 to 120 minutes by using laboratory-cultivated cells and implanted them into rats, a scientific first. Separately, researchers with the Wyss Institute at Harvard University, Harvard Medical School and Children's Hospital Boston created a device that acts like a human lung using blood vessel cells. It is about the size of a rubber eraser. The artificial lung can be used to test the effects of new medicine and toxins on human lungs, said Wyss Institute director Donald Ingber and the study's main author. The mini lung-on-a-chip "merges a number of technologies in an innovative way," said MIT Institute professor Robert Langer. "I think it should be useful in testing the safety of different substances on the lung and I can also imagine other related applications, such as in research into how the lung functions," he added. Both research studies appear in the June 25 edition of the journal Science. For the first study, researchers took adult rat lungs and removed their existing cellular components. They preserved the matrix and branching structures of the airways and vascular system, which they later used to grow new lung cells. "When implanted into rats for short intervals of time (45-120 minutes), the engineered lungs exchanged oxygen and carbon dioxide similarly to natural lungs," the researchers said. "We succeeded in engineering an implantable lung in our rat model that could efficiently exchange oxygen and carbon dioxide, and could oxygenate hemoglobin in the blood," said lead author Laura Niklason from Yale University. "This is an early step in the regeneration of entire lungs for larger animals and, eventually, for humans," she said. Niklason however warned that it will take years of research with adult stem cells to see if lungs can be regenerated in vitro, successfully implanted into patients, and made sure they function properly. The Yale team found that the engineered lungs were similar to those of native tissues, and properly exchanged oxygen and carbon dioxide when implanted. Some 400,000 people die annually in the United States of lung diseases. Lung tissue is especially difficult to regenerate because it rarely repairs beyond the microscopic level, researchers said. "The only current way to replace damaged adult lung tissue is to perform lung transplantation, which is highly susceptible to organ rejection and infection and achieves only 10 percent to 20 percent survival at 10 years," the Yale researchers said. Recommend Send IM Story Print News Search Top Stories BP says 2.35 billion dollars spent on oil spill Bank of England warns of eurozone debt crisis dangers US lawmakers race to secure Wall Street reforms Scientists make progress in growing new human lungs Russia to buy 50 Boeing 737s worth four billion dollars More Top Stories » ADVERTISEMENT Most Popular Most Viewed Most Recommended Aussie men shoot each other in buttocks 'to see if it hurts' Disgraced millionaire lobbyist takes pizza job Nurse in iconic World War II kiss photograph dies Swingers at risk of sexual disease: Dutch study Longest ever tennis match resumes at Wimbledon More Most Viewed » Aussie men shoot each other in buttocks 'to see if it hurts' More Most Recommended » Elsewhere on Yahoo! Financial news on Yahoo! Finance Stars and latest movies Best travel destinations More on Yahoo! News Home Singapore Asia Pacific World Business Entertainment Sports Technology Subscribe to our news feeds Top StoriesMy Yahoo!RSS » More news feeds | What are news feeds? Also on Yahoo Answers Groups Mail Messenger Mobile Travel Finance Movies Sports Games » All Yahoo! Services Site Highlights Singapore Full Coverage Most Popular Asia Entertainment Photos World Cup 2010 Copyright © 2010 Yahoo! Southeast Asia Pte. Ltd. (Co. Reg. No. 199700735D). All Rights Reserved. Terms of Service | Privacy Policy | Community | Intellectual Property Rights Policy | Help

Other News on Friday, 25 June 2010
Still time for Iran nuclear fuel swap
Obama: 'Russia belongs in the WTO'
Paris hosts cyber-shelter for battered bloggers
French 'Hannibal Lecter' gets 30-year jail term
US-TECH Summary
Canada police halt suspicious car near G20 summit site |
US ambassador to Afghanistan: Time to move on
Second 2010 hurricane forms off Mexico
Fans scramble for Apple's iPhone upgrade
US ambassador to Afghanistan calls for unity
Longest ever tennis match resumes at Wimbledon
Google assessing China's new rule on web mapping
Katy Perry Spends Third Week Atop Billboard Hot 100 With "California Gurls"
Facebook to take on Asian rivals to reach billion user mark
7 Afghan construction workers killed in bombing
Swingers at risk of sexual disease: Dutch study
Suspected Jamaican drug lord faces handover to U.S. |
Greek police minister escapes bomb |
French Obama hacker escapes jail
Tech companies seeking business in Syria
Twitter settles privacy charges with U.S
Still time for Iran nuclear fuel swap: think tank |
China marks anti-drug day with executions: state media
Pakistani court sentences Americans for terrorism
Nokia to use Linux for flagship N-series phones
Israel's Likud backs West Bank settlement growth
Nokia to use Linux for flagship N-series phones
Frenchman who ate cellmate's lung gets 30 years jail |
Alleged Jamaica drug lord extradited to US: official
Israel's Likud approves West Bank settlement growth
Paraguay into last 16, Kiwis leave with pride
Nike Posts Growth In Q4, Full Year Earnings
Iranian Guards Crossed Into Iraq To Capture US Hikers
Illinois State Police Dismiss First Muslim Chaplain
New Jobless Claims, Continuing Claims Fall More Than Expected
Katy Perry Spends Third Week Atop Billboard Hot 100 With "California Gurls"
Ben Stiller Creating Web Show Starring His Parents
Sino-Canadian ties of 'growing strategic importance': Hu
Ex-media baron Black's fraud conviction set aside
Japan PM kicks off campaign season
Myanmar sees 'dramatic' surge in drug seizures: UN
N.Korea vow to restore honour against Ivory Coast
Debate Heightens About University Of Texas Dorm Named After Klansman
Gucci, Fendi present first children's collection in Florence
US-ENTERTAINMENT Summary
Justin Bieber, Usher To Appear On "20/20" Michael Jackson Special
Oil Spill Cleanup Captain Commits Suicide On Vessel
A Minute With: Taylor Lautner from "Twilight"
Art missing since 1945 on show at German palace
US, EU Sign "Second Stage" Air Transport Agreement
Cuba's Buena Vista Social Club to miss U.S. show
YouTube, now with instant vuvuzela sound |
Polaroid action nets 12.5 million dollars
Drool-worthy tips on new Paris foodie website
Internet bosses set to approve .xxx for porn sites |
Bharti to invest 150 million dollars in Zain Zambia
Glastonbury readies for music, mud and Gorillaz
Apple's iPhone 4 makes world debut
Alibaba.com to buy U.S. e-commerce site Vendio |
Stability back in Vietnam forex market: state bank
New Japan PM to make global debut at Canada summits
A Minute With: Taylor Lautner from Twilight |
Santana recruits Nas and Daughtry for covers album |
YouTube, now with instant vuvuzela sound |
Killers' singer Flowers to debut album in September |
Cuba's Buena Vista Social Club to miss U.S. show |
US seeks to reassure allies after McChrystal fired
Bank of England warns of eurozone debt crisis dangers
US Congress approves new Iran sanctions
Burgers, Boeings and bonhomie as Obama meets Medvedev
Will video sites stop filtering content?
U.S. Congress OKs sanctions on Iran's energy, banks
Arrest in N.Ireland over 'Basque separatist probe'
Jamaica turns over alleged drug lord to U.S. |
Apple's iPhone 4 makes stellar world debut
US lawmakers race to secure Wall Street reforms
Israel offers to let Europe diplomats visit Gaza-official
Gadhafi, Zapatero 'in talks' on next EU-Africa summit
North Korea issues no-sail warning; missile eyed |
Sony's PlayStation near deal with Hulu: report
Scientists make progress in growing new human lungs
Russia to buy 50 Boeing 737s worth four billion dollars
Australian new PM reassures Obama on Afghanistan
Hong Kong passes historic reforms amid muted protest |
Venture firm Accel pours 11 million dollars into GetJar
Blackberry maker RIM rings up record smartphone sales
US ambassador to Afghanistan: Time to move on
Obama, Democrats prepare for campaign with iPad, iPhone apps
Alibaba.com to buy U.S. e-commerce site Vendio
Twitter settles with US regulators over privacy breach
Sony's PlayStation near deal with Hulu: report
Stalin statue removed in Georgian home town |
"Glee" Cast Members Talk UK Tour, Michael Jackson With Jonathan Ross
Police: Calif couple tried to sell baby at Walmart
Hong Kong passes democratic reform package
US, Russia Reiterate Commitment To Bring Peace To Afghanistan
Tibet environmentalist jailed for 15 years: lawyer
President Obama Signs West Virginia Disaster Declaration
Disappointment, pride for fans as NZ bows out
Severe storm shatters largest city in Connecticut
U.S. High Court Rules ‘Honest Service’ Fraud Law Covers Only Bribery, Kickbacks
Whalewatching worth billions and booming: study
Russian President Gets Taste Of American Food, Calls It Not Healthy
"Harry Potter," "Paranormal Activity" Sequel Trailers To Debut Before "Eclipse"
U.S. Markets Continue Decline As Retailers, Financials Weigh
Palin fund illegal; donors will get money back
S.Korea places 65 firms under restructuring plans
Global Weather-Celsius
Seoul shares fall 0.6 pct on econ jitters
Sony's PlayStation near deal with Hulu: report |
Taiwan stocks end down 1.5 pct; property slumps
PAKISTAN
China sets strong yuan rate ahead of G20
Will video sites stop filtering content? |
China's yuan move too soon to judge: Obama
Seoul shares fall 0.6 pct on econ jitters
New Australia PM tells Obama committed to Afghan war
N.Korea issues no-sail warning; missile eyed-paper
From the Bronx to Brooklyn, pianos take over New York
Fans gather for Michael Jackson death anniversary
S.Korea won breaks support line on recovery doubt
Philippines' kidney register to fight trafficking
Taiwan raises rates on NCDs after rate hike
New troubles at Al Gore's Current TV
S.Korea raps 'reckless' N.Korea at war anniversary
N.Korea declares 'no sail' zone off west coast
Channing Tatum attached to sci-fi romance "Ion"
North Korea issues no-sail warning; missile eyed
"Toy Story 3" set to crush Cruise and Sandler movies
Goldman Sachs gets Weinstein films in debt pact
Blue Samurai draft new chapter for Japan
War film "Restrepo" gives ground view of Afghan war
Pubs urged to stock up booze for England vs Germany
Santana recruits Nas and Daughtry for covers album
Toy Story 3 set to crush Cruise and Sandler movies |
War film Restrepo gives ground view of Afghan war |
Goldman Sachs gets Weinstein films in debt pact |
New troubles at Al Gore's Current TV |
Channing Tatum attached to sci-fi romance Ion |
Paws for thought: Oscar the bionic cat
Israel marks four years of 'cruel' Shalit captivity
G8 nations to take stock of development needs |
Amputee cat gets bionic legs
Clijsters reaches Wimbledon fourth round
Kyrgyz troops vote in first stage of referendum |
Bodies found beheaded in southern Afghanistan
BP shares plunge near 14-year low on liabilities
Pacific Hurricane Darby now a major storm off Mexico |
Shakira To Release New Fragrance "S"
Former Transit Officer Testifies In Own Murder Trial
Germany calls for bank tax ahead of G20
Hurricanes In Eastern Pacific Ocean Pose No Threat While Forecasters Watch Atlantic Ocean Region
Police find 11 beheaded bodies in Afghan south |
Are Americans embracing the beautiful game at last?
Drunk Man Found Mile Offshore Floating In Pool Chair
New York's V, W Subway Lines Make Final Runs Friday
Court rules no right to gay marriage in Europe |
BP says 2.35 billion dollars spent on oil spill
Vatican protests to Belgium over police raids |
Scientists Implant Functional Lung Tissue In Rats
Milwaukee Teen Dies In Parking Garage Collapse
Red Wine Ingredient May Prevent Blinding Diseases
Indonesia says militants aiming at embassy, police |
Study: Canadian, U.S. Health Care At The Bottom Among 7 Industrialized Nations
Yemen police, militants clash during raid in Aden |
Swollen river threatens major city in central China
Stalin statue removed in Georgian home town |
UN war crimes panel chief 'criticises S.Lanka ban'
Outcry as Hong Kong adopts democratic reforms
Australia's Gillard unlikely to shift foreign policy
Japan sumo gambling scandal highlights yakuza links
Hong Kong passes "historic" reforms amid muted protest
Ambani brothers sign revised gas deal
Oppenheimer sees iPhone 4 sales of 1.5 million on first day |
Pakistan to monitor Google, others for blasphemy |
Suicide-hit Foxconn hands over staff dormitories |
Pakistan stocks flat ahead of fiscal year-end
Asian markets extend losses after Wall Street fall
Man and didgeridoo open Glastonbury music festival
Mizuho Financial announces $9.6 billion share sale
Michael Jackson fans pay tribute to billion dollar man
Oil falls as investors turn pessimistic
Are Americans (finally) embracing the beautiful game?
S.Korea agency to buy $3.7 bln savings bank loans
S.Korean banks select 65 firms for restructuring
Japan fans hold sleepover to mark Jackson death
Michael Jackson fans pay tribute to billion dollar man |
A Minute With: Taylor Lautner from Twilight |
Man and didgeridoo open Glastonbury music festival |
Greece at new risk of being pushed off euro
Bodies of missing Tenn. mom, Jo Ann Bain, and daughter found
Female Breasts Are Bigger Than Ever
AMD Trinity Accelerated Processing Units Now in Volume Production
The Avengers (2012 film), made the second biggest opening- and single-day gross of all-time
AMD to Start Production of piledriver
Ivy Bridge Quad-Core, Four-Thread Desktop CPUs
Islamists Protest Lady Gaga's Concert in Indonesia
Japan Successfully Broadcasts an 8K Signal Over the Air
ECB boosts loans to 1 trillion Euro to stop credit crunch
Egypt : Mohammed Morsi won with 52 percent
What do you call 100,000 Frenchmen with their hands up
AMD Launches AMD Embedded R-Series APU Platform
Fed Should not Ignore Emerging Market Crisis
Fed casts shadow over India, emerging markets
Why are Chinese tourists so rude? A few insights

USD EUR - 1 year graph	VPN on MacOSX	BlogMeter 1.01