Archive for the ‘biotech/medical’ category: Page 2545
May 27, 2016
MMTP — Major Mouse Testing Program — Interview with Daria Khaltourina — ILA
Posted by Steve Hill in categories: biotech/medical, health, life extension
MMTP Campaign update “Aging is a disease”.
Crowdfunding Campaign: https://www.lifespan.io/campaigns/the-major-mouse-testing-program/
Continue reading “MMTP — Major Mouse Testing Program — Interview with Daria Khaltourina — ILA” »
May 25, 2016
Investigating how ‘chemo brain’ develops in cancer patients
Posted by Karen Hurst in categories: biotech/medical, neuroscience
Interesting read on Chemo’s impact on the brain and brain functioning known as Chemo Brain.
During and after chemotherapy, many cancer patients describe feeling a mental fog, a condition that has been dubbed “chemo brain.” Why this happens is unclear, but researchers have found a new clue to understanding this syndrome. A study in the journal ACS Chemical Neuroscience reports that chemotherapy in rats affects their chemical messengers dopamine and serotonin, which are associated with cognition.
May 25, 2016
Bangladesh baby’s skull is the size of a football because of excess fluid
Posted by Karen Hurst in category: biotech/medical
Purely tragic. Hopefully, doctors without borders or experts can assist this child.
A baby boy’s head has swollen to more than three times its normal size due to a medical condition.
Continue reading “Bangladesh baby’s skull is the size of a football because of excess fluid” »
Nice.
Emma Yasinski is a scientific writer at Max Planck Florida Institute for Neuroscience. Correspondence should be directed to Ryohei Yasuda, Ph.D. ([email protected]), scientific director, Max Planck Florida Institute for Neuroscience.
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May 25, 2016
Israeli firms develop high-speed 3D printer for stem cells
Posted by Karen Hurst in categories: 3D printing, biotech/medical
3D Stem Cells — definitely makes sense given the organ, skin graffe, etc. produce on 3D printers in today’s labs.
JERUSALEM – Israeli 3D printer firm Nano Dimension has successfully lab-tested a 3D bioprinter for stem cells, paving the way for the potential printing of large tissues and organs, the company said on Wednesday.
While 3D printers are used already to create stem cells for research, Nano Dimension said the trial, conducted with Israeli biotech firm Accellta Ltd, showed its adapted printer could make large volumes of high resolution cells quickly.
Continue reading “Israeli firms develop high-speed 3D printer for stem cells” »
May 25, 2016
Tratamento com hormônios sexuais recupera células de doenças genéticas graves
Posted by Bruno Henrique de Souza in categories: biotech/medical, genetics, life extension, sex
Treatment with sex hormones recovers serious genetic diseases cells, this is the first demonstration that the lengthening of telomeres is possible in humans with the use of a medication,” says the researcher.
Estudo demostrou que há como estimular a enzima telomerase por meio de hormônios sexuais, tanto masculinos quanto femininos.
Por Redação — Editorias: Ciências, Ciências Biológicas, Ciências da Saúde.
Continue reading “Tratamento com hormônios sexuais recupera células de doenças genéticas graves” »
May 25, 2016
Big Ideas, Big Conflicts in Plan to Synthesize a Human Genome
Posted by Klaus Baldauf in category: biotech/medical
Printing genomes on demand could mean custom-built organisms, difficult ethical questions, and profits for a handful of companies.
May 25, 2016
Implanted electrodes to aid memory loss? It’s not as far-fetched as it may sound
Posted by Klaus Baldauf in categories: biotech/medical, neuroscience
Imagine implanting electrodes in the hippocampus to help brain-injured patients process memories. That’s what the Defense Department is attempting.
May 25, 2016
Engineers take first step toward flexible, wearable, tricorder-like device
Posted by Bruno Henrique de Souza in categories: biotech/medical, chemistry, computing, electronics, engineering, mobile phones, wearables
Engineers at the University of California San Diego have developed the first flexible wearable device capable of monitoring both biochemical and electric signals in the human body. The Chem-Phys patch records electrocardiogram (EKG) heart signals and tracks levels of lactate, a biochemical that is a marker of physical effort, in real time. The device can be worn on the chest and communicates wirelessly with a smartphone, smart watch or laptop. It could have a wide range of applications, from athletes monitoring their workouts to physicians monitoring patients with heart disease.
Nanoengineers and electrical engineers at the UC San Diego Center for Wearable Sensors worked together to build the device, which includes a flexible suite of sensors and a small electronic board. The device also can transmit the data from biochemical and electrical signals via Bluetooth.
Nanoengineering professor Joseph Wang and electrical engineering professor Patrick Mercier at the UC San Diego Jacobs School of Engineering led the project, with Wang’s team working on the patch’s sensors and chemistry, while Mercier’s team worked on the electronics and data transmission. They describe the Chem-Phys patch in the May 23 issue of Nature Communications.