Navigation Links
Human brains share a consistent genetic blueprint and possess enormous biochemical complexity
Date:9/19/2012

Scientists at the Allen Institute for Brain Science reported in the latest issue of the journal Nature that human brains share a consistent genetic blueprint and possess enormous biochemical complexity. The findings stem from the first deep and large-scale analysis of the vast data set publicly available in the Allen Human Brain Atlas.

The results of this study are based on extensive analysis of the Allen Human Brain Atlas, specifically the detailed all-genes, all-structures survey of genes at work throughout the human brain. This dataset profiles 400 to 500 distinct brain areas per hemisphere using microarray technology and comprises more than 100 million gene expression measurements covering three individual human brains to date. Among other findings, these data show that 84% of all genes are expressed somewhere in the human brain and in patterns that are substantially similar from one brain to the next.

"This study demonstrates the value of a global analysis of gene expression throughout the entire brain and has implications for understanding brain function, development, evolution and disease," said Ed Lein, Ph.D., Associate Investigator at the Allen Institute for Brain Science and co-lead author on the paper. "These results only scratch the surface of what can be learned from this immense data set. We look forward to seeing what others will discover."

Key Findings

The results of this study show that, despite the myriad personalities and cognitive talents seen across the human population, our brains are more similar to one another than different. Individual human brains share the same basic molecular blueprint, and deeper analysis of this shared architecture reveals several further findings:

  • Neighboring regions of the brain's cortex the wrinkly outer rind are more biochemically similar to one another than to more distant brain regions, which has implications for understanding the development of the human brain,
    '/>"/>

Contact: Steven Cooper
press@alleninstitute.org
646-358-2765
Allen Institute for Brain Science
Source:Eurekalert

Page: 1 2 3

Related biology technology :

1. PROLOR Biotech To Present Data On Its Long-Acting Human Growth Hormone At International NeuroEndocrine Meeting
2. Preclinical data shows 100 percent prevention and treatment of influenza with engineered human antibody
3. Millions of DNA switches that power human genomes operating system are discovered
4. Human Genome Decoder and Artificial Life Creator, J. Craig Venter to Speak at "The Atlantic Meets the Pacific"
5. MO BIO Laboratories, Inc. Becomes Exclusive Sponsor Of Natures Human Microbiota Special
6. Global water sustainability flows through natural and human challenges
7. Oncobiologics, Inc. Announces a Collaboration Agreement with XOMA Corporation to Utilize XOMAs Fully Human Antibody Libraries for Their Discovery Platform
8. Published Findings In Human Gene Therapy Methods Journal Demonstrate Cardiums New Catheter-Based Method Significantly Boosts Gene Delivery To The Heart
9. Neuralstem Receives Notice Of Issuance For Patent Covering Human Neural Cell Transplantation For Neurodegenerative Conditions
10. Chemical makes blind mice see; compound holds promise for treating humans
11. HemoShear Partners with Expression Analysis (EA) to Develop a Human Drug-Induced Vascular Response Database
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/31/2014)... July 31, 2014 Nearly 20,000 medical professionals ... Annual Meeting & Clinical Lab Expo in ... never-before-seen breakthroughs in diagnostic research and technology that will ... As of Wednesday, July 30, more than ... Meeting & Clinical Lab Expo, with more than 10,000 ...
(Date:7/31/2014)... Researchers at Johns Hopkins have mapped the sound-processing part ... both the proverbial forest and the trees in view. ... views of brain activity within mice, and it enabled ... mice "called" to each other. The results, which represent ... process language, appear online July 31 the journal ...
(Date:7/31/2014)... PORTOLA VALLEY, Calif. , July 31, 2014 /PRNewswire/ ... San Francisco Bay Area , has ... the University of Oxford,s commercialisation company. The potent anti-inflammatory ... David Greaves at the University of Oxford,s Sir ... The company, which has raised over $1.5 million ...
(Date:7/31/2014)... Research and Markets has announced ... report to their offering. ... of the genetic material or genomes of an organism. ... the discovery and development of diagnostic and therapeutic solutions ... Genomics is supported by three major product segments: Instruments, ...
Breaking Biology Technology:Research on Digital Health, Alzheimer's, Ebola Draws Nearly 20,000 Attendees to 2014 AACC Annual Meeting & Clinical Lab Expo 2Research on Digital Health, Alzheimer's, Ebola Draws Nearly 20,000 Attendees to 2014 AACC Annual Meeting & Clinical Lab Expo 3New mapping approach lets scientists zoom in and out as the brain processes sound 2Oxford licenses anti-inflammatory peptides to San Francisco Bay Area start-up 2Oxford licenses anti-inflammatory peptides to San Francisco Bay Area start-up 3Global Genomics Market 2014-2018: Key Vendors are F. Hoffmann-La Roche, Life Technologies, Qiagen and Illumina 2
... the appointment of James Stoppert as President and Chief Executive Officer ... ... EON) September 3, 2008 -- Segetis is the first and ... wide range of industrial chemicals and plastics that are ultimately derived ...
... China, Sept. 3 ,Acesys Pharmatech and Provid Pharmaceuticals ... expertise and project management,capabilities of Provid in the ... structure of Acesys in China., The combined ... of medicinal chemistry for clients in the pharmaceutical ...
... tested new molecular tools for stem cell research to direct ... development programmes. , A collaborative team of scientists from ... (NESCI) have developed two synthetic molecules which can be used ... into other forms of tissue. , Their use ...
Cached Biology Technology: Stoppert Named as President and CEO at Breakthrough Renewable Technology Firm Segetis, Inc 2Acesys and Provid Announce Alliance for Medicinal Chemistry Services 2New stem cell tools to aid drug development 2New stem cell tools to aid drug development 3
(Date:7/31/2014)... that marine noise can affect animal movement and communication, ... Bristol and Exeter and the cole Pratique des Hautes ... noise stops embryonic development and increases larval mortality in ... Stylocheilus striatus used in this study) usually ... feed on toxic alga but this study, conducted in ...
(Date:7/30/2014)... New York University is paving the way for ... civilians and military troops exposed to poisonous chemicalsparticularly ... An article in the current issue of the ... detoxifying organophosphates, which are compounds commonly used in ... developed by NYU School of Engineering Associate Professor ...
(Date:7/30/2014)... Lewis Carroll,s Through the Looking Glass, collaborators from ... Singapore improved a 35-year-old ecology model to better ... of years. , The new model, called a ... Queen Effect," an evolutionary hypothesis introduced by Lee ... organisms must constantly increase their fitness (or ability ...
Breaking Biology News(10 mins):Boat noise impacts development and survival of sea hares 2Engineering a protein to prevent brain damage from toxic agents 2Classic Lewis Carroll character inspires new ecological model 2Classic Lewis Carroll character inspires new ecological model 3
... G&D, Dr. Guillermo Oliver (St. Jude Childrens ... resolve a century-old debate over the origin of ... the lymphatic vasculature is integral to understanding its ... tissue fluid levels) and disease (lymphedema and spreading ...
... of the scientific journal Science presents research on the ... that ultimately may lead to better diagnosis and treatment ... people every year. It may also bring an ... Giardia lamblia is an intestinal parasite that exists all ...
... Standards and Technology (NIST) today announced 56 ... development projects under the agencys Advanced Technology ... a broad range of technologies, including medical ... electronics, transportation, nanotechnology, energy conservation and automated ...
Cached Biology News:New Swedish research hope for millions of sufferers 2
... for ambient HPLC. Contains connections and ... two external devices such as RI ... analog output from the 90 detector ... Includes an input for synchronization with ...
... The FDSS6000 System is an imaging ... assay development and high throughput screening ... luminescence modalities., The Hamamatsu light sources ... our companys decades-long experience in photon ...
... and supplies, for 10 chips, provides ... perform standard-sensitivity RNA analysis (nanogram levels) ... automated electrophoresis system. Supplied are 1,250 ... StdSens stain, 20 microliters RNA ladder, ...
... 3-(3,5-Dibromo-4-hydroxy-benzoyl)-2-ethyl-benzofuran-6-sulfonicacid-(4-(thiazol-2-ylsulfamyl)-phenyl)-amide White solid. PROTECT FROM ... cell-permeable sulfanamido-benzbromarone compound that acts as ... inhibitor of PTP1B (IC 50 ... for PTP1B 403 and PTP1B ...
Biology Products: