Navigation Links
Newly found protein helps cells build tissues
Date:4/2/2012

duced instead of completely gone as conventional wisdom would have predicted.

Further research showed that there was another place where enzymes could cut to make a protein. Cutting at that spot yielded the longer Gbb38 protein. When they interrupted that cleavage in flies, the researchers found that signaling was significantly hindered. A total reduction in signaling came from interrupting both Gbb15 and Gbb38.

In local areas of wing tissue, meanwhile, Akiyama found that interrupting Gbb15 had consequences for signaling only among neighboring cells. Interrupting Gbb38, meanwhile, left local signaling intact, but created problems significantly farther away.

"The small protein doesn't move very far across the tissue," Wharton said. "But we found the large protein has a very long range. That may provide one answer to the long-standing question about what regulates the range of these signaling molecules."

The view for developmental biologists, therefore, may indeed be clearer in a larger glass-bottom boat.


'/>"/>

Contact: David Orenstein
david_orenstein@brown.edu
401-863-1862
Brown University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Newly-discovered mechanism can explain the Beckwith-Wiedemann syndrome
2. Newly identified gene powerful predictor of colon cancer metastasis
3. Newly found enzymes may play early role in cancer
4. Obesity starts in the head? 6 newly discovered genes for obesity have a neural effect
5. UC Davis research shows that newly discovered drug reduces heart enlargement
6. Newly described contaminant sources in Katrina-flooded homes pose health risks
7. DNA evidence is in, newly discovered species of fish dubbed H. psychedelica
8. Newly discovered gene plays vital role in cancer
9. Newly discovered epidermal growth factor receptor active in human pancreatic cancers
10. Newly discovered reactions from an old drug may lead to new antibiotics
11. Newly discovered snow roots are evolutionary phenomenon
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)... and POINT ROBERTS, Washington , January 20, ... leading sectors including technology and tech stocks, releases video from ... master pickpocket and security consultant Apollo Robbins . ... talks about the Wocket™ biometric smart wallet, a product of ...
(Date:1/22/2015)... DUBLIN , Jan. 22, 2015 Research and ... the addition of the "Global Wearable Technologies ... Growth, Share, Overview, Trends and Forecast 2014-2020" ... Wearable Technologies are smart devices that can be ...
(Date:12/24/2014)... its launch in December 2014, the 1U™ app ... trying to remember their usernames and passwords through replacing the ... To assist people who have struggled to remember usernames and ... and focuses on redefining identity, announced today that it is ...
Breaking Biology News(10 mins):Apollo Robbins Talks about the Illusion of Personal Safety and How Easily Your Wallet is Stolen; If a Wocket Wallet is Stolen the Thief Can't do Anything With it! 2Apollo Robbins Talks about the Illusion of Personal Safety and How Easily Your Wallet is Stolen; If a Wocket Wallet is Stolen the Thief Can't do Anything With it! 3Global Wearable Technologies Market and Applications, Opportunities, Industry Analysis, Segmentation, Size, Growth, Share, Overview, Trends and Forecast 2014-2020 21U Offers Best Solution to the Username / Password Dilemma: For FREE! 21U Offers Best Solution to the Username / Password Dilemma: For FREE! 3
... get outdoors and help track the effects of climate ... The USA-National Phenology Network (USA-NPN), a consortium of government, ... built on volunteer observations of flowering, fruiting and other ... use these observations to track effects of climate change ...
... 3,500 people are affected with retinitis pigmentosa (RP), a ... to blindness. Now, a University of Missouri researcher has ... two different forms of RP. This discovery will help ... and humans. "The same genetic ...
... March 4, 2009 The incidence of pneumothorax (PTX), or ... trauma has been reported to range from 13 50 ... In people, PTX is reported to be the most ... Thoracic ultrasound has been infrequently used as a non-invasive, point-of-care ...
Cached Biology News:Taking the pulse of our planet 2Cats' eye diseases genetically linked to diseases in humans 2Novel veterinary procedure detecting life-threatening injuries touted 2
(Date:1/22/2015)... Selexis SA, a serial innovation company with proven ... for drug discovery to commercial manufacturing, announced today all ... Sequencing (NGS) data packages. The NGS analysis of ... the integrity of the gene, validation of the left ...
(Date:1/22/2015)... 22, 2015   Cypher Genomics, Inc., the ... SQNM ), the leading molecular diagnostics ... generation noninvasive prenatal tests (NIPT). Through this agreement, ... Mantis™, to advance analysis of clinically-relevant fetal sub-chromosomal ...
(Date:1/22/2015)... , Jan. 22, 2015  Derma Sciences, Inc. ... company focused on advanced wound care, announces that ... tissues, have been added to the Premier, Inc. ... the opportunity for the AMNIOEXCEL® and AMNIOMATRIX® product ...
(Date:12/24/2014)... , Dec. 24, 2014 PlasmaTech Biopharmaceuticals, Inc. (NASDAQ: ... areas, announced the closing of an underwritten public offering of ... to an aggregate 3,500,000 shares of common stock, at an ... The warrants have a per share exercise price of $5.00, ...
Breaking Biology Technology:Selexis Generated Research Cell Banks Now Fully Sequenced Using Next-Generation Sequencing 2Cypher Genomics and Sequenom Announce Development Agreement 2Cypher Genomics and Sequenom Announce Development Agreement 3Cypher Genomics and Sequenom Announce Development Agreement 4Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 2Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 3Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 4Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 5PlasmaTech Biopharmaceuticals, Inc. Announces Closing of Public Offering 2PlasmaTech Biopharmaceuticals, Inc. Announces Closing of Public Offering 3
... (Amex: ETC ) ("ETC" or the "Company") ... additional BARA-MED(R) XD,Monoplace Hyperbaric Chambers to Comprehensive Healthcare ... company who focuses,solely on initiating and operating Wound ... total of five (5) BARA-MED(R) XD chambers,from ETC ...
... Oct. 9 /Xinhua-PRNewswire-FirstCall/ -- China Yingxia,International, Inc. ... "the,Company"), a leading provider in the health ... manufacture and distribution of nutritional,food products, dietary ... People,s,Republic of China ("PRC"), today announced that ...
... from around the world join forces in the Global Fight ... on the parasite Plasmodium falciparum, which is responsible for the ... of the same genus which, despite producing a milder form ... Plasmodium vivax , to which is attributed almost 300 ...
Cached Biology Technology:Environmental Tectonics Corporation Announces a Multiple Sale of Hyperbaric Monoplace Chambers to Comprehensive Healthcare Solutions 2Environmental Tectonics Corporation Announces a Multiple Sale of Hyperbaric Monoplace Chambers to Comprehensive Healthcare Solutions 3Environmental Tectonics Corporation Announces a Multiple Sale of Hyperbaric Monoplace Chambers to Comprehensive Healthcare Solutions 4China Yingxia International, Inc. Announces $2 Million Share Repurchase Program 2China Yingxia International, Inc. Announces $2 Million Share Repurchase Program 3The Plasmodium vivax genome provides new routes and challenges in the global fight against malaria 2The Plasmodium vivax genome provides new routes and challenges in the global fight against malaria 3
... biologic production demands on cell and tissue ... cell populations. Therefore, both cell concentration and ... accurately and precisely. The new Vi-CELLTM Cell ... effective means to perform the trypan blue ...
... is a post-translational modification that plays ... including immune regulation, inflammation, cell-to-cell adhesion, ... developed two lectin based Glycoprotein Isolation ... Germ Agglutinin (WGA), that allow isolation ...
... a powerful yet simple technology for labeling ... kit provides the heterobifunctional linkers SFB and ... efficiencies. It enables conjugation of various tags ... with a variety of proteins. , ...
... LS series of laser scanners is the ... Suite solution. ,Gene expression analysis, SNP ... essential to the advancement of research ... to novel microarray formats and sizes. These ...
Biology Products: