Navigation Links
GenMAPP 2.0 released

Glia appear essential for 'hair cells' responsible for hearing and balance. Traditionally viewed as supporting actors, cells known as glia may be essential for the normal development of nerve cells responsible for hearing and balance, according to new University of Utah research. The study is reported in the January 6, 2005 issue of Neuron and is co-authored by scientists at the University of Washington. "Using zebrafish as a model, we've demonstrated that glial cells play a previously unidentified role in regulating the development of sensory hair cell precursors -- the specialized neurons found in the inner ear of humans that make hearing possible. This research increases our understanding of how nerve cells develop and whether it may be possible to regenerate these types of cells in humans one day," said Tatjana Piotrowski, Ph.D., assistant professor of neurobiology and anatomy at the University of Utah School of Medicine.

Scientists long have known that glial cells, or simply glia, are essential for healthy nerve cells. However, in the last 10 years scientists have learned that glia aren't just "glue" holding nerve cells together. Glia communicate with each other and even influence synapse formation between neurons. Piotrowski's research in zebrafish focuses on the development of sensory neurons known as hair cells. Like humans, zebrafish use hair cells to detect sound and motion. However, in humans hair cells are buried deep inside the inner ear making them difficult to access. Hair cells in zebrafish are located on the surface of their body and help the fish swim in groups and avoid predators. "Zebrafish are a wonderful model for studying hair cell development for a number of reasons. The hair cells are exposed and can be easily seen under the microscope in the live fish. We can also visually identify the consequences of gene defects in the 200 to 300 embryos each female fish produces," she said. By studying these mutant embryos, Piotrowski and her coll
'"/>

Source:


Page: 1 2

Related biology news :

1. New research indicates a troubled greenhouse is brewing
2. Study indicates dramatic rise in antibiotic-resistant community-acquired staph infections
3. Antarctic ice shelf retreats happened before
4. B-15A collides with Antarctic ice tongue
5. Discovering an ecosystem beneath a collapsed Antarctic ice shelf
6. Sea Ice May Be on Increase in the Antarctic
7. Freeze-dried mats of microbes awaken in Antarctic streambed
8. The Antarctic Ocean floor
9. Thin tough skin, slow-growing gills protect larval Antarctic fish
10. Scientists find Antarctic ozone hole to recover later than expected
11. Antarctic Treaty Meeting moves to protect frozen continent from non-native species
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: GenMAPP released

(Date:8/12/2015)... JOSE, Calif. , Aug. 12, 2015 /PRNewswire/ ... developer of human interface solutions, today announced that ... recently announced Match-in-Sensor solution, have officially been named ... Alliance. As part of the certification, Synaptics, Natural ... FIDO 1.0 Universal Authentication Framework (UAF) standard and ...
(Date:8/10/2015)... 2015 The latest 364 page report ... of the global border security market . Visiongain ... in 2015. Now: Border security is hard to ... the business critical issue you need to know about - ... objective analysis of how this will impact your company and ...
(Date:8/6/2015)... , Aug. 6, 2015 Synaptics Inc. ... human interface solutions, today announced collaboration with Microsoft ... Windows 10. Microsoft leveraged Synaptics, deep expertise in ... system. Through stringent testing, Synaptics, ... certified with Microsoft,s Precision TouchPad (PTP) specification empowering ...
Breaking Biology News(10 mins):Synaptics Announces FIDO Certification of Natural ID Fingerprint Solutions 2Synaptics Announces FIDO Certification of Natural ID Fingerprint Solutions 3Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 2Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 3Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 4Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 5Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 6Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 7Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 8Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 9Synaptics Chosen for Human Interface Co-Development on Windows 10 2
... researcher, please contact the Communications and External Relations staff member ... on ORNL and its research and development activities, please refer ... general media-related question or comment, you can send it to ... fuel pellets . . . Oak Ridge ...
... Spain: The numbers of cycles of preimplantation genetic diagnosis ... 2,700 reported in 2004 (the most recent year for ... screen for a growing number of genetically related conditions, ... the targeted condition are available for transfer and the ...
... that gladdens a mother,s heart also lights up the reward ... in a report that appears in the journal Pediatrics ... out the special mother-infant bond and how it sometimes go ... BCM and Texas Children,s Hospital and a research associate in ...
Cached Biology News:Story tips from the Department of Energy's Oak Ridge National Laboratory, July 2008 2Story tips from the Department of Energy's Oak Ridge National Laboratory, July 2008 3Should embryos with a hereditary disorder be transferred if no unaffected embryos are available? 2Should embryos with a hereditary disorder be transferred if no unaffected embryos are available? 3A baby's smile is a natural high 2
(Date:8/27/2015)... 2015 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the Company") ... June 30, 2015. Biorem,s complete second quarter financial statements and MD&A ... HIGHLIGHTS: in ,000,s except earnings per shareThree-months ended , Six -months endedJune ... 2015 , 2014 Revenue , 4,709 ... Gross profit , 1,656 , 56 , ...
(Date:8/27/2015)... PARK, N.C. , Aug. 27, 2015 /PRNewswire/ ... the decision by FedEx, UPS and The US ... certain biological specimens classified as ,select agents, by ... long history of handling these sensitive shipments. ... of global transportation regulations, trained and certified personnel ...
(Date:8/26/2015)... , ... August 26, 2015 , ... ... increasing its investment in the development and manufacture of highly valued cardiac markers ... company’s scientific team's extensive expertise with protein chemistry has led to the development ...
(Date:8/26/2015)... HONG KONG , Aug. 26, 2015 ... "Company"), China,s leading provider of ... and stem cell storage services, today announced that the ... Holdings Limited ("MO2"), an entity wholly owned by Mr. ... the Company, has acquired the outstanding shares (the "Shares") ...
Breaking Biology Technology:BIOREM Reports $718,000 Net Earnings for the Second Quarter 2BIOREM Reports $718,000 Net Earnings for the Second Quarter 3Marken Ensures Safe Transportation Of Select Agents And Toxins 2Lee Biosolutions Announces Increased Investment in the Development and Manufacturing of Biomarkers Used in Early Detection Of Heart Disease 2China Cord Blood Corporation Receives Notice of Transactions Regarding its 7% Senior Convertible Notes Due 2017 2China Cord Blood Corporation Receives Notice of Transactions Regarding its 7% Senior Convertible Notes Due 2017 3
... PARIS, Sept. 7, 2011 Cellectis (Alternext: ... announced that its nuclease production capacity has ... costs. Industrialization of the nuclease manufacturing gives ... commercial subsidiary of Cellectis, the potential to ...
... and OXFORD, England, Sept. 7, 2011 CMC Biologics ... entered into a non-exclusive license agreement providing OBT with ... financial terms of which have not been disclosed, covers ... by OBT. CMC Biologics, CHEF1 cell line development platform ...
... Inc. (Nasdaq: RDEA ) announced today that it ... and Drug Administration (FDA) and successfully reached agreement on the ... plan: the overall size and design of the planned Phase ... proposed for NDA filing, manufacturing plans for both drug substance ...
Cached Biology Technology:Cellectis Announces a Ten-Fold Increase in Nuclease Production Capacity in 2011 2CMC Biologics Licenses Its CHEF1® Expression System to Oxford BioTherapeutics 2CMC Biologics Licenses Its CHEF1® Expression System to Oxford BioTherapeutics 3CMC Biologics Licenses Its CHEF1® Expression System to Oxford BioTherapeutics 4Ardea Biosciences Announces Positive End-of-Phase 2 Meetings with FDA for Lesinurad 2Ardea Biosciences Announces Positive End-of-Phase 2 Meetings with FDA for Lesinurad 3Ardea Biosciences Announces Positive End-of-Phase 2 Meetings with FDA for Lesinurad 4Ardea Biosciences Announces Positive End-of-Phase 2 Meetings with FDA for Lesinurad 5
UBC13 Antibody...
... PhosphoPlus™ SAPK/JNK (Thr183/Tyr185) Antibody Kit ... Antibody, Catalog #9251, 200 ul SAPK/JNK ... ul SAPK/JNK Cell Extracts, Catalog #9253, ... Antibody, Catalog #7074, 100 ul Anti-biotin ...
Vascular Endothelial Growth Factor C Class: Antibody Product Group: Angiogensis...
...
Biology Products: