PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

University of Granada researchers make the first bioartificial organ in Spain

2011-04-15
(Press-News.org) This release is available in French and Spanish. A University of Granada research group composed of professors Antonio Campos and Miguel Alaminos (histologists), María del Mar Pérez, Ana Ionescu and Juan de la Cruz Cardona (opticians) and the ophthalmologist Miguel González Andrades, University Hospital San Cecilio, Granada, have made the first bioartificial organ in Spain

Researchers extracted pig corneal cells and replaced them with human stem cells. This method, known as decellularization and recellulation, allows scientists to maintain the basic structure of the cornea and replace its cellular components.

The results obtained in this study were described in an article published in the most prestigious online research journal on ophthalmology: IOVS (Investigative Ophthalmology and Visual Science).

An artificial cornea

These University of Granada researchers belong to the same research group that made an artificial cornea with biomaterials designed at the Tissue Engineering Laboratory of the University of Granada, that is currently on the preparatory stage to start a clinical trial.

At present, the authors of this study are promoting the establishment of an Institute for Tissue Engineering in Granada, which is currently on the feasibility and design phase.

### You can read this article online in IOVS at: http://sl.ugr.es/00yQ

Contact: Antonio Campos Muñoz. Research Group on Tissue Engineering. Department of Histology, University of Granada. Phone number: +34 958 243514. E-mail address.: acampos@ugr.es

Accessible on English version

Accesible en Versión española

Accessible sur le site Version française


ELSE PRESS RELEASES FROM THIS DATE:

Lock Poker Signs Online Poker Prodigy - Jose "Girah" Macedo

Lock Poker Signs Online Poker Prodigy - Jose Girah Macedo
2011-04-15
Lock is thrilled to announce the new addition to their LockPRO ELITE team. Jose represents the face of the new generation of online poker pros. He is one of the youngest poker players to hit the scene and do the impossible. His story is one of passion, determination and skill. At the young age of 16 he took his first try at the game with a $30 deposit and found himself with over 2 million in earnings. He brings incredible insight, passion and sheer objectivity to the room. "I am determined to be the best player in the world so I wanted to make sure I partnered with ...

The heat is on: NIST zeroes in on energy consumption of ice makers

The heat is on: NIST zeroes in on energy consumption of ice makers
2011-04-15
In tests of four different types of new refrigerators, National Institute of Standards and Technology (NIST) researchers found that ice makers increased rated energy consumption by 12 to 20 percent. About three-fourths of that additional energy cost is due to the electric heaters used to release the ice bits from the molds. With only one-fourth of the extra energy actually used to cool and freeze water, "there are substantial opportunities for efficiency improvements merely by optimizing the operations of the heaters associated with the ice makers" or by introducing a ...

splatterMUSIC Giving Away Its Ad Space

2011-04-15
SplatterMUSIC today announced a pioneering marketing strategy that also becomes a serious opportunity for anyone who owns or works for a company with a website. Not just for well-known brands, this includes bands, musicians, vloggers, bloggers, celebrities, authors, entrepreneurs, or just people who want to see a picture of themselves on the splatterMUSIC website. In other words, everyone. splatterMUSIC has decided to give away its advertising space. For free. The first spot up for grabs is a 300x250 pixel banner ad spot that will show on every main page of splatterMUSIC.com ...

Training future doctors to enlist patients as partners in care

2011-04-15
INDIANAPOLIS – With mounting evidence that patient-centered care improves medical outcomes, investigators from the Regenstrief Institute and Indiana University School of Medicine are providing a call to action for the training of future physicians to master relationship skills as well as the burgeoning scientific knowledge needed to practice 21st Century medicine. "Crossing the Patient-Centered Divide: Transforming Health Care Quality Through Enhanced Faculty Development" appears in the April 2011 issue of the journal Academic Medicine. "Medical education today is ...

Teachers-based intervention provides stress resistance in war-exposed children

2011-04-15
Washington, D.C., 14 April, 2011 – During the winter of 2008�, a three-week armed conflict in the south of Israel and the Gaza Strip named "Operation Cast Lead" resulted in hundreds of rocket and mortar attacks on Israeli civilian populations. During this time children and their families spent hours and days in shelters amid threats to their survival. Although the psychological effects of children's health are well-documented, local resources aimed at alleviating the negative outcomes of mass trauma are often overwhelmed. In the face of human-made or natural ...

Page 1 Solutions' Videographer Honored with BEA Festival of Media Arts Award

Page 1 Solutions Videographer Honored with BEA Festival of Media Arts Award
2011-04-15
Tara Demmon was still in college at Colorado State University when she produced an award-winning documentary in the fall of 2009. Now, over a year later, Tara, along with fellow classmates, Kaley Wolff, and Kim Cilli-Turner are being honored with an Honorable Mention award from the Broadcast Education Association (BEA) Festival of Media Arts, in the category of "Student Documentary". The documentary is about BASE jumpers. BASE stands for Buildings, Antennae, Spans (bridges), and Earth (cliffs). Tara came up with the idea because she knows a lot of people who participate ...

Dietary yeast extracts tested as alternative to antibiotics in poultry

2011-04-15
This release is available in Spanish. A dietary yeast extract could be an effective alternative to antibiotics for poultry producers, according to a U.S. Department of Agriculture (USDA) study. Microbiologist Gerry Huff with USDA's Agricultural Research Service (ARS) in Fayetteville, Ark., and her colleagues have been studying the effects of yeast extract as an immune stimulant and alternative to antibiotics in conventional turkeys. Non-pharmaceutical remedies and preventatives are particularly needed for organic poultry production, according to Huff, who works in the ...

Precipitation, predators may be key in ecological regulation of infectious disease

2011-04-15
MADISON – A little information can go a surprisingly long way when it comes to understanding rodent-borne infectious disease, as shown by a new study led by John Orrock from the University of Wisconsin-Madison. The researchers studied wild deer mouse populations on the Channel Islands off the southern coast of California, which carry a variant of hantavirus called Sin Nombre virus. In their study appearing in the May issue of the journal American Naturalist, they show that just three ecological factors – rainfall, predator diversity, and island size and shape – can ...

Historical context guides language development

2011-04-15
This release is available in German. This contradicts the common understanding that word-order develops in accordance with a set of universal rules, applicable to all languages. Researchers have concluded that languages do not primarily follow innate rules of language processing in the brain. Rather, sentence structure is determined by the historical context in which a language develops. Linguists want to understand how languages have become so diverse and what constraints language evolution is subject to. To this end, they search for recurring patterns in language ...

Better HIV prevention interventions needed for juvenile offenders

2011-04-15
EAST PROVIDENCE, R.I. – More intensive or family-based HIV prevention interventions may be needed to encourage juvenile offenders to use condoms and stop engaging in risky sexual behavior, say researchers from the Bradley Hasbro Children's Research Center (BHCRC). Juvenile offenders are at increased risk for contracting HIV and other sexually transmitted diseases because they tend to have sex at earlier ages, have more sexual partners, use condoms less frequently and engage in more substance and alcohol use. Young offenders who are court-monitored but living at home ...

LAST 30 PRESS RELEASES:

USC team demonstrates first optical device based on “optical thermodynamics”

Microplastics found to change gut microbiome in first human-sample study

Artificially sweetened and sugary drinks are both associated with an increased risk of liver disease, study finds

Plastic in the soil, but not as we know it: Biodegradable microplastics rewire carbon storage in farm fields

Yeast proteins reveal the secrets of drought resistance

Psychiatry, primary care, and OB/GYN subspecialties hit hardest by physician attrition

New Canadian study reveals where HIV hides in different parts of the body

Lidocaine poisonings rise despite overall drop in local anesthetic toxicity

Politics follow you on the road

Scientists blaze new path to fighting viral diseases

The mouse eye as a window to spotting systemic disease

AI and the Future of Cancer Research and Cancer Care to headline October 24 gathering of global oncology leaders at the National Press Club: NFCR Global Summit to feature top scientists, entrepreneurs

FDA clears UCLA heart tissue regeneration drug AD-NP1 for clinical trials

Exploring the therapeutic potential of cannabidiol for Alzheimer's

We need a solar sail probe to detect space tornadoes earlier, more accurately, U-M researchers say

Acute myeloid leukemia (AML): Disease risk but not remission status determines transplant outcomes – new ASAP long-term results

Sperm microRNAs: Key regulators of the paternal transmission of exercise capacity

Seeing double: Clever images open doors for brain research

Inhaler-related greenhouse gas emissions in the US

UCLA Health study finds inhalers for asthma and COPD drive significant greenhouse gas emissions

A surgical handover system for patient physiology and safety

Cardiovascular health changes in young adults and risk of later-life cardiovascular disease

Nurse workload and missed nursing care in neonatal intensive care units

How to solve the remote work stalemate – dissertation offers tools for successful hybrid work

Chip-based phonon splitter brings hybrid quantum networks closer to reality

Texas Children’s researchers create groundbreaking tool to improve accuracy of genetic testing

Milken Institute, Ann Theodore Foundation announce more than $2.5 million in new funding for sarcoidosis research and launch new call for proposals

Boston University professor to receive 2025 Eugene Braunwald Academic Mentorship Award

Pusan National University researchers reveal how forest soil properties influence arsenic mobility and toxicity in soil organisms

Korea University researchers find sweet taste cells resist nerve damage through c-Kit protein

[Press-News.org] University of Granada researchers make the first bioartificial organ in Spain