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January 28, 2008

Deafness and seizures result when mysterious protein deleted in mice - EurekAlert (press release)

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Deafness and seizures result when mysterious protein deleted in mice
EurekAlert (press release), DC - 24 Jan 2008
Since VGLUT3 may be required for relatively subtle aspects of behavior not easily elicited in a mouse, the researchers would also like to identify and study

Body Weight Influenced By Thousands Of Genes - Science Daily (press release)

Body Weight Influenced By Thousands Of Genes
Science Daily (press release) - 14 Jan 2008
Knockout mice are now standard tools in all mouse models of behavior and disease. In 60% of strains, knocking out a gene produces mice that are nonviable;

How The Brain Regulates Blood Flow To Neurons, New Discovery - Science Daily (press release)

How The Brain Regulates Blood Flow To Neurons, New Discovery
Science Daily (press release) - 17 Jan 2008
"In the knockout mouse, blood flow in that area did not change as much upon whisker stimulation confirming that tPA is necessary to boosting local blood

Cloning, Anything but Natural - OpEdNews

Cloning, Anything but Natural
OpEdNews, PA - 8 hours ago
Clones and transgenic clones, (animals with a foreign gene inserted, in effect duplicates of a constructed cell, not an existing animal) natural, safe?

'Knockout' Surprise: Mice More Likely To Survive Malaria When Key … - Science Daily (press release)

'Knockout' Surprise: Mice More Likely To Survive Malaria When Key
Science Daily (press release) - 2 Jan 2008
The Brazil collaborators developed the mouse model of malaria used in the study. Inflammation, a process in which macrophages and other white blood cells

HIV vaccine from tomatoes, a long awaited gift for millions - Truth about Trade & Technology

HIV vaccine from tomatoes, a long awaited gift for millions
Truth about Trade & Technology, IA - 24 Jan 2008
In their recent publication they showed how they were successful in generating transgenic tomato plants that produced a key HIV protein called Tat.

In defense of cloning - Baltimore Sun


Baltimore Sun
In defense of cloning
Baltimore Sun, United States - 13 Jan 2008
The confusion arises because you can use the cloning process to make a transgenic animal. But in that case, … other procedures become involved to alter

New Study Claims 6000 Genes Responsible For Obesity - AHN

New Study Claims 6000 Genes Responsible For Obesity
AHN - 16 Jan 2008
The Monell researchers identified the 6000 genes by analyzing the body weights of knockout mouse strains at the Jackson Laboratory Mouse Genome Database.

Preclinical Studies Show Allon's Drug AL-108 Impacts Alzheimer's … - FOXNews

Preclinical Studies Show Allon's Drug AL-108 Impacts Alzheimer's
FOXNews - 15 Jan 2008
Dr. Gozes said the study was carried out in a triple transgenic model of AD, the most relevant and severe animal model of AD. The triple transgenic model

Over 6000 genes influence body weight in mice - Thaindian.com

Over 6000 genes influence body weight in mice
Thaindian.com, Thailand - 14 Jan 2008
During the study, the researchers surveyed the Jackson Laboratory Mouse Genome Database for information on body weights of knockout mouse strains.

January 26, 2008

A knockout strikes out - Scientist

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Scientist
A knockout strikes out
Scientist, UK - 4 Jan 2008
She and her colleagues had developed a knockout mouse deficient in type 2 deiodinase (D2), an enzyme that was thought to be responsible for converting the

January 24, 2008

Transgenic Mice-Pronuclear Injections - Center for Functional Genomics

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Transgenic mouse in vivo gene function analysis and generation of animal models produced through pronuclear injections. Microinjection of DNA construct into one-cell stage eggs and

Case Transgenic And Targeting Facility
CWRU Transgenic Mice and Knockout Mice: Transgenic Core Facility We create transgenic mice, knockout mice (null mutations, knockins, targeted point mutations, humanized genes

January 23, 2008

Transgenic mice as a model to study the role of TGF-beta-related

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Research Papers Transgenic mice as a model to study the role of TGF-beta-related molecules in hair follicles. M Blessing , L B Nanney , L E King , C M Jones , and B L Hogan

Transgenic Mice
Conklin Lab Transgenic Mice. The Conklin Lab maintains several transgenic lines that utilize the tetracyclinetransactivator system. These lines will be made available on a

Transgenic Mice with Cardiac-Specific Expression of Activating
Transgenic Mice with Cardiac-Specific Expression of Activating Transcription Factor 3, a Stress-Inducible Gene, Have Conduction Abnormalities and Contractile Dysfunction

BAC transgenic mice express enhanced green fluorescent protein in
BAC transgenic mice express enhanced green fluorescent protein in central and peripheral cholinergic neurons recent journal article

January 21, 2008

Transgenic Mouse Technology

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UIC The University of Illinois at Chicago Vol. 2, No 4 Winter, 2001 1 The emphasis in this issue of the Reporter is transgenic mouse technology. For RRC updates and progress see

Trangemic Mouse Production, UofI Biotechnology Center
The Roy J Carver Metabolomics Center Transgenic Mouse Production : Transgenic mice are produced by injecting the DNA of interest into one-cell mouse embryos followed by

transgenic mouse workshop
TRANSGENIC MOUSE PROCEDURES: ADVANCED WORKSHOP: Collaborators: Dr. Wilf Jefferies, Matt Finlay (date to be announced - now compiling waitlists) REGISTRATION FEE: CAN$1,500-

Science without the red tape

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Nature.com - The centre also boasts a milestone for South American biology: the continent’s first certified transgenic mouse facility. Typically, such mice are imported, but CECS scientists have now bred their first transgenic mouse. Without proper sanitary and

Molecular Evolution: Mice Given Bat-like Forelimbs Through Gene Switch
Science Daily - Behringer and colleagues replaced the endogenous mouse Prx1 enhancer with that of the bat. The transgenic mice showed higher expression levels of Prx1 in the perichondrium, increased chondrocyte proliferation, and ultimately, longer forelimbs. Dr

New promising results published on Pharmexa s PADRE epitope in
WebWire - The new second generation vaccine, a combination of two copies of a particular fragment of the Abeta peptide and PADRE , completely eliminated potentially harmful auto-reactive T-cell responses and induced antibody responses in a transgenic mouse

Stanford researchers sniff out gene that gives dogs black fur
EurekAlert - When he inserted the dog gene in transgenic mice, their fur grew out black. Though you wouldn’t guess it looking at an Irish student Julie Kerns, PhD, who verified that typical mammalian coat color genetics were not operative in dogs; mouse

January 19, 2008

Protests over hybrid embryos plan - The Press Association

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Protests over hybrid embryos plan
The Press Association - 14 Jan 2008
In addition, "chimeras" made of a mosaic-like mix of cells from different species, and "human transgenic embryos" - human embryos modified with animal DNA

Knockout mouse creation wins Nobel Prize.

Related Articles

Knockout mouse creation wins Nobel Prize.

J Natl Cancer Inst. 2008 Jan 2;100(1):6-7, 10

Authors: Beckman M

PMID: 18159073 [PubMed - indexed for MEDLINE]

In defense of cloning - Baltimore Sun


Baltimore Sun
In defense of cloning
Baltimore Sun, United States - 13 Jan 2008
The confusion arises because you can use the cloning process to make a transgenic animal. But in that case, … other procedures become involved to alter

Chris Maume: Beeb's lack of romance a knockout blow to Cup - Independent

Chris Maume: Beeb's lack of romance a knockout blow to Cup
Independent, UK - 11 hours ago
They cajoled Manchester United into withdrawing from the competition and decamping to Brazil for the Fifa World Mickey Mouse Trophy in order to brown-nose

Living people matter. When you're dead, you're dead - Guardian Unlimited

Living people matter. When you're dead, you're dead
Guardian Unlimited, UK - 14 Jan 2008
Health's committee on xenotransplantation, examining the ethical, safety and practical aspects of using transgenic animal organs for human transplants.

Animal Cloning: A Risk Assessment - Washington Post

Animal Cloning: A Risk Assessment
Washington Post, United States - 14 Jan 2008
Despite Dolly's high public visibility, there are very few other reports of non-transgenic sheep clones. Until additional specific information regarding the

GTC Biotherapeutics Receives Notice Related to Nasdaq Minimum … - Business Wire (press release)

GTC Biotherapeutics Receives Notice Related to Nasdaq Minimum
Business Wire (press release), CA - 22 hours ago
GTC Biotherapeutics develops, supplies, and commercializes therapeutic proteins produced through transgenic animal technology.

Full Text - Science Magazine (subscription)

Full Text
Science Magazine (subscription) - 10 Jan 2008
Our data also suggest that a decrease in lymphocytes in resting Id1 knockout mice recently reported by Nimer and colleagues (16) was most likely due to

Fountain of Youth for Yeast - Science Friday

Fountain of Youth for Yeast
Science Friday, NY - 18 hours ago
By Date By Topic By Date By Topic By Date By Topic If you put baker's yeast on a diet and knock out two of its genes it will live to the ancient age of 10

Expression of VLDLR in the Retina and Evolution of Subretinal Neovascularization in the Knockout Mouse Model’s Retinal Angiomatous Proliferation.

Related Articles

Expression of VLDLR in the Retina and Evolution of Subretinal Neovascularization in the Knockout Mouse Model’s Retinal Angiomatous Proliferation.

Invest Ophthalmol Vis Sci. 2008 Jan;49(1):407-15

Authors: Hu W, Jiang A, Liang J, Meng H, Chang B, Gao H, Qiao X

PURPOSE: Very-low-density lipoprotein receptor (VLDLR) in knockout mice (vldlr(-/-)) has been reported to induce subretinal neovascularization. Therefore, VLDLR expression in the wild-type mouse retina was investigated and the retinal angiogenic process in vldlr(-/-) mice was characterized. METHODS: VLDLR expression in the retina and in purified retinal vascular endothelial cells (RECs) and retinal pigment epithelial (RPE) cells was determined by reverse transcription-polymerase chain reaction (RT-PCR) and immunohistochemistry. Angiogenic evolution in vldlr(-/-) mice was examined by fundus fluorescein angiography, histology, double-staining of FITC-dextran perfusion and elastin immunohistochemistry, isolectin staining, and confocal fluorescence microscopy. RESULTS: VLDLR mRNA was detected in the wild-type mouse retina and in purified RECs and RPE cells. The VLDLR protein was localized in the RPE layer, vessels in the ganglion cell layer, and around the outer limiting membrane of the retina. The retinal pathogenic process in vldlr(-/-) mice recapitulates key features of retinal angiomatous proliferation (RAP) in humans, a subtype of neovascular age-related macular degeneration (AMD). These include neovascular growth originating from retinal vessels and progressing to the subretinal space with intraretinal, subretinal, and choroidal angiogenic stages, RPE disruption and Bruch membrane exposure, retinal-choroidal anastomosis, subsequent photoreceptor degeneration, RPE hyperplasia, and subretinal fibrosis at the end stage. CONCLUSIONS: VLDLR is expressed in the wild-type mouse retina, especially in RECs and RPE cells. The vldlr(-/-) mouse exhibits histologic and angiographic characteristics of RAP and is a reproducible animal model facilitating studies of the molecular mechanisms of RAP.

PMID: 18172119 [PubMed - in process]

January 17, 2008

Why They Interrupt Us

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Newsday - The other stood on the bank and stared at my husband as if to say, “come a step closer and I’ll knock you on your whatever For the most part, the same has held true since we installed a new garage door that comes flush to the ground to keep out mice

Mouse beautiful
Tulsa World - arise only after a single gene is added or deleted. This is accomplished through powerful knock-in and knock-out The groundwork for genetic medical research starts with some of the tiniest rodents around: mice. Dr. Linda Thompson is

Exelixis Sells 80% Stake in Artemis to Taconic
MSN MoneyCentral - Taconic is one of the world’s leading suppliers of mice. Artemis’ capabilities will allow Taconic to provide a broader Models produced by the ArteMice(TM) platform include knock out and “humanization” platforms and platforms for generating

Gene Work Wins Nobel Prize in Medicine
WebMD - Basically, the scientists found a way to tweak DNA in embryonic stem cells of mice to knock out specific genes. Stem cells can develop into other types of cells. Embryonic stem cells are thought to be able to develop into the widest range of cells.

January 15, 2008

Transgenic Mouse/Embryonic Stem Cell Chimera Facility | NYU Cancer

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Transgenic Mouse/Embryonic Stem Cell Chimera Facility. Services. A resource for researchers who want to generate transgenic mice by zygote microinjection and mutant mice by gene

Transgenic Mouse Facility at Fox Chase Cancer Center
Transgenic Mouse Facility Function: The Transgenic Mouse Facility produces transgenic and gene-targeted mice, and rederives existing mouse lines.

January 12, 2008

[eminimall]

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… by providing the production of transgenic mice and rats using DNA microinjection … for microinjection of one-cell mouse and rat embryos is housed in …

Transgenic Mouse Facility, University Park
Produces transgenic and gene-targeted (knockout) mice for the Penn State research community. … 1. Transgenic mouse production. 2. Gene-targeted (knockout) …

The Jackson Laboratory
Unrivaled in mouse genetics research, The Laboratory supplies resources and … Research | JAX Mice & Services | Research Resources | Mouse Genome Informatics …

NTP: Basis of Transgenic Model Studies
… AC (v-Ha-ras) and the Heterozygous p53-deficient (+/-) Transgenic Mouse Models … Principal Hypothesis: Transgenic mice, with a specific genetic alteration …

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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