In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

Regenerative dental fillings that allow teeth to heal themselves have been developed by researchers, potentially eliminating the need for root canals. 
  
 The treatment, developed by scientists from the University of Nottingham and Harvard University, earned a prize from the Royal Society of Chemistry after judges described it as a “new paradigm for dental treatments.” 
  
 The tooth filling works by stimulating stem cells to encourage the growth of dentin—the bony material that makes up the majority of the tooth—allowing patients to effectively regrow teeth that are damaged through dental disease. 
  
 This is a significant step forward from current methods to treat cavities, which involve drilling out the decay and putting in a filling. When these fail, a root canal is needed to remove the pulp of the tooth and damage it even further. 
  
 “Existing dental fillings are toxic to cells and are therefore incompatible with pulp tissue inside the tooth,” said Adam Celiz, a Marie Curie research fellow at the University of Nottingham. “In cases of dental pulp disease and injury a root canal is typically performed to remove the infected tissues. 
  
 “We have designed synthetic biomaterials that can be used similarly to dental fillings but can be placed in direct contact with pulp tissue to stimulate the native stem cell population for repair and regeneration of pulp tissue and the surrounding dentin.” 
  
 The scientists are now hoping to develop the technique with industry partners in order to make it available for dental patients as an alternative to traditional fillings. 
  
 Kyle Vining, a fellow at the Wyss Institute at Harvard University, said: “We are excited about the promise of therapeutic biomaterials for bringing regenerative medicine to restorative dentistry.” ||||| A team behind regenerative dental fillings that could help heal teeth have been awarded a Royal Society of Chemistry prize. 
  
 Click here for full story 
  
 Researchers from the University of Nottingham and the Wyss Institute at Harvard University have developed therapeutic synthetic, light-curable, biomaterials for dental treatments that support native dental stem cells inside teeth to repair and regenerate dentin. 
  
 The approach could significantly impact millions of dental patients each year by dental fillings that help heal teeth when they are injured from dental disease or dental surgery. 
  
 The research won second prize in the materials category of the Royal Society of Chemistry’s Emerging Technologies Competition 2016. 
  
 Dr Adam Celiz, Marie Curie Research Fellow at the University of Nottingham, said: “Existing dental fillings are toxic to cells and are therefore incompatible with pulp tissue inside the tooth. In cases of dental pulp disease and injury a root canal is typically performed to remove the infected tissues. 
  
 “We have designed synthetic biomaterials that can be used similarly to dental fillings but can be placed in direct contact with pulp tissue to stimulate the native stem cell population for repair and regeneration of pulp tissue and the surrounding dentin. Our approach has great promise to impact the dental field and this prize provides a great platform to develop this technology further with industrial partners.” 
  
 David Mooney, the Pinkas Family Professor of Bioengineering at the John Paulson School of Engineering and Applied Sciences at Harvard and the Wyss Institute for Biologically Inspired Engineering, added: “These materials may provide an effective and practical approach to allow a patient to regenerate components of their own teeth.” 
  
 Dr Kyle Vining, DDS, Fellow at the Wyss Institute at Harvard University said: “We are excited about the promise of therapeutic biomaterials for bringing regenerative medicine to restorative dentistry.” 
  
 Applications were judged on the degree of innovation of the technology, its potential impact, and the quality of the science behind it. The group will receive tailored business support from multinational partner companies, business training, media support, and a cash prize of £3,000. 
  
 Dr Steve Pleasance, Head of Industry at the Royal Society of Chemistry said: “Increasing innovation in the chemical sciences is one of the key elements of the Royal Society of Chemistry’s industry strategy. “ 
  
 Our Emerging Technologies competition, now in its fourth year and supported by our industry partners, is proving to be highly successful in accelerating the commercialisation of the cutting-edge research taking place in both universities and small companies.” 
  
 Winning the competition gives businesses the platform they need to make the industry aware of their technology. 
  
 Since the initiative began in 2013, winners have gone on to raise a combined total of over £16 million in further funding, grown their companies and entered commercial contracts. 
  
 A previous winner went on to secure US$1.7 million of funding from the Bill and Melinda Gates Foundation to develop their novel treatment for iron deficiency anaemia, whilst another received support from GSK and was awarded over £2.5 million to take their enzyme catalysis technology towards market. 
  
 Forty shortlisted entrants presented their ideas to a panel of expert judges at the competition final, held at the Chemistry Means Business event. The judges are industry leaders and experts in their fields, drawn from a wide range of specialisms. 
  
 — Ends — 
  
 Our academics can now be interviewed for broadcast via our Media Hub, which offers a Globelynx fixed camera and ISDN line facilities at University Park campus. For further information please contact a member of the Communications team on +44 (0)115 951 5798, email mediahub@nottingham.ac.uk or see the Globelynx website for how to register for this service. 
  
 For up to the minute media alerts, follow us on Twitter 
  
 Notes to editors: The University of Nottingham has 43,000 students and is ‘the nearest Britain has to a truly global university, with a “distinct” approach to internationalisation, which rests on those full-scale campuses in China and Malaysia, as well as a large presence in its home city.’ (Times Good University Guide 2016). It is also one of the most popular universities in the UK among graduate employers and was named University of the Year for Graduate Employment in the 2017 The Times and The Sunday Times Good University Guide. It is ranked in the world’s top 75 by the QS World University Rankings 2015/16, and 8th in the UK for research power according to the Research Excellence Framework 2014. It has been voted the world’s greenest campus for four years running, according to Greenmetrics Ranking of World Universities. 
  
 Impact: The Nottingham Campaign, its biggest-ever fundraising campaign, is delivering the University’s vision to change lives, tackle global issues and shape the future. More news… |||||
Imagine a world without root canals. It's possible with what the UK's Royal Society of Chemistry calls "a new paradigm for dental treatments." Scientists at Nottingham and Harvard universities say they've developed dental fillings that stimulate stem cells to regrow and heal damaged teeth. Researcher Adam Celiz explains that existing dental fillings—typically made of calcium hydroxide or mineral trioxide aggregate, per Science Alert—are meant to protect pulp tissue in the middle of a tooth containing blood vessels and nerves, but "are toxic to cells," per Newsweek. About 10% to 15% of these fillings fail, resulting in root canals which weaken teeth further. The latest fillings made from synthetic biomaterial, however, "can be placed in direct contact with pulp tissue to stimulate the native stem cell population." Scientists say the stem cells encourage the growth of pulp tissue and dentin—the hard material that forms the majority of a tooth. "In in vitro testing, the fillings stimulated the proliferation and differentiation of stem cells into dentin," reports Popular Science. "The researchers believe that if used in a damaged tooth, those stem cells can repair the kind of damage that often comes from the installation of a filling. In essence, the biomaterial filling would allow the tooth to heal itself." Patients won't need to endure any more suffering than usual, either. The biomaterial is injected into a tooth and hardened with UV light just like a normal filling. There's no word on when the new fillings—which won second place at the RSC's Emerging Technologies Competition, per a release—will be available for patients. (Never floss? You're not alone.)