Post List

All posts from The Last Seven Days

(Modify Search »)

  • March 29, 2015
  • 05:45 PM
  • 6 views

A novel method makes gene therapy safer

by Valerie Ashton in The Molecular Scribe

An international team of researchers have validated a method for identifying human insulator genes that dampen the over-activity of therapeutic genes delivered during gene therapy.... Read more »

Liu M, Maurano MT, Wang H, Qi H, Song CZ, Navas PA, Emery DW, Stamatoyannopoulos JA, & Stamatoyannopoulos G. (2015) Genomic discovery of potent chromatin insulators for human gene therapy. Nature biotechnology, 33(2), 198-203. PMID: 25580597  

  • March 29, 2015
  • 02:43 PM
  • 13 views

Biofuel, good for the environment if you’re eating less

by Dr. Jekyll in Lunatic Laboratories

When the government first changed policy to require ethanol in gasoline, we were told it would reduce our carbon footprint. Then food prices rose significantly and corn in particular saw the largest price rise. This was because corn is a staple in production of almost any other food from eggs to beef, but the policy made environmental sense. Well it made sense, until you found out that the new government policy also took into account people eating less.... Read more »

Searchinger, T., Edwards, R., Mulligan, D., Heimlich, R., & Plevin, R. (2015) Do biofuel policies seek to cut emissions by cutting food?. Science, 347(6229), 1420-1422. DOI: 10.1126/science.1261221  

  • March 29, 2015
  • 10:42 AM
  • 15 views

Accelerated loss: western Antarctice ice shelf melting at faster pace within last decade

by Jonathan Trinastic in Goodnight Earth

New satellite measurements have given unprecedented spatial and temporal resolution to Antarctice melting. The data indicates the Western shelf is melting faster than thought and the Eastern shelf is no longer gaining thickness. Important information to predict future sea level rises!... Read more »

  • March 29, 2015
  • 09:28 AM
  • 28 views

Music affects on the brain

by Janet Kwasniak in Neuro-patch

A recent paper identified genes that changed their expression as a result of music performance in trained musicians. (see citation below). There were a surprising number of affected genes, 51 genes had increased and 22 had decreased expression, compared to controls who were also trained musicians but were not involved in making or listening to […]... Read more »

Kanduri, C., Kuusi, T., Ahvenainen, M., Philips, A., Lähdesmäki, H., & Järvelä, I. (2015) The effect of music performance on the transcriptome of professional musicians. Scientific Reports, 9506. DOI: 10.1038/srep09506  

  • March 29, 2015
  • 08:17 AM
  • 21 views

Modeling Life On Titan

by Jeffrey Daniels in United Academics

Lifeforms that live off methane instead of water are possible on Titan’s surface.... Read more »

  • March 29, 2015
  • 04:39 AM
  • 27 views

Sera from children with autism inducing autistic features in rats?

by Paul Whiteley in Questioning Answers

"The autism sera injected rats demonstrated developmental delay and deficits in social communication, interaction, and novelty."That was one of the findings reported in the paper by Syed Faraz Kazim and colleagues [1] (open-access) who, among other things, injected intracerebroventricularly sera collected from children with autism into newborn rats and examined behavioural effects compared with injections of sera from asymptomatic controls. Actually, that was only one part of the resea........ Read more »

  • March 28, 2015
  • 01:46 PM
  • 35 views

Too much attention can be a deficit

by Dr. Jekyll in Lunatic Laboratories

Sometimes being too focused on a task is not a good thing. During tasks that require our attention, we might become so engrossed in what we are doing that we fail to notice there is a better way to get the job done. For example, let’s say you are coming out of a New York City subway one late afternoon and you want to find out which way is west. You might begin to scan street signs and then suddenly realize that you could just look for the setting sun.... Read more »

Nicolas W. Schuck, Robert Gaschler, Dorit Wenke, Jakob Heinzle, Peter A. Frensch, John-Dylan Haynes, & Carlo Reverberi. (2015) Medial Prefrontal Cortex Predicts Internally Driven Strategy Shifts. Neuron. info:/Link

  • March 28, 2015
  • 11:00 AM
  • 34 views

Misbeliefs, evolution and games: a positive case

by Sergio Graziosi in Evolutionary Games Group

A recurrent theme here in TheEGG is the limits and reliability of knowledge. These get explored from many directions: on epistemological grounds, from the philosophy of science angle, but also formally, through game theory and simulations. In this post, I will explore the topic of misbeliefs as adaptations. Misbeliefs will be intended as ideas about […]... Read more »

Kaznatcheev, A., Montrey, M., & Shultz, T.R. (2014) Evolving useful delusions: Subjectively rational selfishness leads to objectively irrational cooperation. Proceedings of the 36th annual conference of the Cognitive Science Society. arXiv: 1405.0041v1

  • March 28, 2015
  • 04:27 AM
  • 35 views

Screening for autism in preterm infants

by Paul Whiteley in Questioning Answers

"A positive screen on the M-CHAT [Modified Checklist for Autism in Toddlers] occurs more commonly in very preterm infants than those born at term."So said the study by Peter Gray and colleagues [1] as the topic of preterm status - that is, babies born alive before 37 weeks of pregnancy - potentially being linked to a greater risk of autism or at least, increased risk of screening positive for autism, crops up yet again on this blog (see here).Gray et al examined a cohort of children bo........ Read more »

  • March 27, 2015
  • 08:28 PM
  • 36 views

Psoriasis: Effective Two Year Response to IL-17A Antagonist Cosentyx

by Marie Benz in MedicalResearch.com

MedicalResearch.com Medical Research Interviews and News
MedicalResearch.com Interview with: Andrew Blauvelt, M.D., M.B.A. President and Investigator Research Excellence & Personalized Patient Care Portland, OR 97223 Medical Research: What is the background for this study? What are the main findings? Dr. Blauvelt: A2303E1 is a multicenter, double-blind, … Continue reading →
The post Psoriasis: Effective Two Year Response to IL-17A Antagonist Cosentyx appeared first on MedicalRese........ Read more »

MedicalResearch.com Interview with:, & Andrew Blauvelt, M.D., M.B. (2015) Psoriasis: Effective Two Year Response to IL-17A Antagonist Cosentyx . MedicalResearch.com. info:/

  • March 27, 2015
  • 06:22 PM
  • 38 views

What’s gnawing on Jane Austen’s hair?

by Megan Cartwright in Science-Based Writing

The years hadn’t been kind to the lonely lock of Jane Austen’s hair on display in a Hampshire museum. Light had bleached it to a straw color; only the shadowed underside remained its original brown. A few tiny flakes of … Continue reading →... Read more »

  • March 27, 2015
  • 05:18 PM
  • 35 views

Chronic Rhinosinusitis Varies By Bacterial Microbiome

by Marie Benz in MedicalResearch.com

MedicalResearch.com Medical Research Interviews and News
MedicalResearch.com Interview with: Vijay R. Ramakrishnan, MD Assistant Professor University of Colorado Department of Otolaryngology Aurora, CO 80045 Medical Research: What is the background for this study? What are the main findings? Dr. Ramakrishnan: Chronic rhinosinusitis (CRS) is an extremely … Continue reading →
The post Chronic Rhinosinusitis Varies By Bacterial Microbiome appeared first on MedicalResearch.com Medical Re........ Read more »

MedicalResearch.com Interview with:, & Vijay R. Ramakrishnan, MD. (2015) Chronic Rhinosinusitis Varies By Bacterial Microbiome. MedicalResearch.com. info:/

  • March 27, 2015
  • 04:51 PM
  • 33 views

Mobile Health Technologies Will Change Chronic Disease Management

by Marie Benz in MedicalResearch.com

MedicalResearch.com Medical Research Interviews and News
MedicalResearch.com Interview with: Ryan Jeffrey Shaw, PhD, MS, RN Assistant Professor School of Nursing Center for Health Informatics Center for Precision Medicine Duke University Medical Research: What is the background for this study? What are the main findings? Dr. Shaw: … Continue reading →
The post Mobile Health Technologies Will Change Chronic Disease Management appeared first on MedicalResearch.com Medical Research Inte........ Read more »

MedicalResearch.com Interview with:, & Ryan Jeffrey Shaw, PhD, MS, RN. (2015) Mobile Health Technologies Will Change Chronic Disease Management. MedicalResearch.com. info:/

  • March 27, 2015
  • 12:42 PM
  • 40 views

Researchers find how body’s good fat talks to the brain

by Dr. Jekyll in Lunatic Laboratories

There are two types of fat we humans have — white and brown — unfortunately only one of them is “good fat” and it is unfortunately not the one we tend to produce. Well new research shows that brown fat tissue, the body’s “good fat,” communicates with the brain through sensory nerves, possibly sharing information that is important for fighting human obesity, such as how much fat we have and how much fat we’ve lost.... Read more »

  • March 27, 2015
  • 12:19 PM
  • 36 views

Research on medical abortion/miscarriage may change international routines

by Dr. Jekyll in Lunatic Laboratories

Two scientific studies are expected to form the basis of new international recommendations for the treatment of medical abortions and miscarriages. One of the studies shows that it is possible to replace the clinical follow-up examinations recommended today with medical abortions that include a home pregnancy test. The other study shows that midwives can safely and effectively treat failed abortions and miscarriages in rural districts of Uganda.... Read more »

  • March 27, 2015
  • 12:16 PM
  • 47 views

The genetics of musical talent: an interview with Irma Järvelä

by Isabel Torres in Science in the clouds

Would Mozart have become a great composer had his family not encouraged his musical career? Irma Järvelä is a clinical geneticist at the University of Helsinki, Finland, who investigates the molecular genetics of musical traits. After devoting 25 years of her career to the identification of genes and mutations involved in human diseases, she now works in close collaboration with bioinformaticians and music educators to study the influence of genes and the cultural environment in music percepti........ Read more »

Kanduri Chakravarthi, Minna Ahvenainen, Anju K. Philips, Liisa Ukkola-Vuoti, Harri Lähdesmäki, & Irma Järvelä. (2015) The effect of listening to music on human transcriptome. PeerJ. DOI: http://dx.doi.org/10.7717/peerj.830  

Kanduri Chakravarthi, Minna Ahvenainen, Anju K. Philips, Harri Lähdesmäki, & Irma Järvelä. (2015) The effect of music performance on the transcriptome of professional musicians. Scientific Reports, 9506. DOI: http://dx.doi.org/10.1038/srep09506  

  • March 27, 2015
  • 11:39 AM
  • 38 views

Music played by professionals activates genes for learning and memory

by Dr. Jekyll in Lunatic Laboratories

Music performance is known to induce structural and functional changes to the human brain and enhance cognition. However, the molecular mechanisms underlying music performance have been so far unexplored. A Finnish research group has now investigated the effect of music performance (in a 2 hr concert) on the gene expression profiles of professional musicians from Tapiola Sinfonietta (a professional orchestra) and Sibelius-Academy (a music university).... Read more »

Kanduri, C., Kuusi, T., Ahvenainen, M., Philips, A., Lähdesmäki, H., & Järvelä, I. (2015) The effect of music performance on the transcriptome of professional musicians. Scientific Reports, 9506. DOI: 10.1038/srep09506  

  • March 27, 2015
  • 09:22 AM
  • 35 views

Understanding Images: Golden Retrievers Contribute to Cancer Research

by Guest Contributor in PLOS Biologue

This continues our series of blog posts from PLOS Genetics about our monthly issue images. Author Kerstin Lindblad-Toh discusses February’s issue image from Tonomura et al Author: Kerstin Lindblad-TOH, Professor Uppsala University, Co-Director SciLifeLab Sweden and Director of Vertebrate Genome Biology, … Continue reading »... Read more »

Tonomura, N., Elvers, I., Thomas, R., Megquier, K., Turner-Maier, J., Howald, C., Sarver, A., Swofford, R., Frantz, A., Ito, D.... (2015) Genome-wide Association Study Identifies Shared Risk Loci Common to Two Malignancies in Golden Retrievers. PLOS Genetics, 11(2). DOI: 10.1371/journal.pgen.1004922  

  • March 27, 2015
  • 09:06 AM
  • 40 views

The ABCs of Alphabet-Magnet Synesthesia

by Elizabeth Preston in Inkfish



Is it cool or existentially disturbing to think that your personal brain quirks might come from the toys you played with as a toddler?

In a study published earlier this month, psychologists asked 6,588 American synesthetes what colors they associate with each letter of the alphabet. Then they compared these associations to a certain vintage set of Fisher-Price alphabet magnets. They found that at least 6% of their synesthetes had improbably close matches to the colors of the magnets.

T... Read more »

  • March 27, 2015
  • 07:46 AM
  • 31 views

Pediatric Meningococcal Vaccine Immunity May Wane By Adolescence

by Marie Benz in MedicalResearch.com

MedicalResearch.com Medical Research Interviews and News
MedicalResearch.com Interview with: Dr Fiona McQuaid Clinical Research Fellow University of Oxford, United Kingdom Medical Research: What is the background for this study? Response: Meningococcal B disease is a common cause of sepsis and meningitis with significant mortality and morbidity. … Continue reading →
The post Pediatric Meningococcal Vaccine Immunity May Wane By Adolescence appeared first on MedicalResearch.com Medical........ Read more »

MedicalResearch.com Interview with:, & Dr Fiona McQuaid. (2015) Pediatric Meningococcal Vaccine Immunity May Wane By Adolescence. MedicalResearch.com. info:/

join us!

Do you write about peer-reviewed research in your blog? Use ResearchBlogging.org to make it easy for your readers — and others from around the world — to find your serious posts about academic research.

If you don't have a blog, you can still use our site to learn about fascinating developments in cutting-edge research from around the world.

Register Now

Research Blogging is powered by SMG Technology.

To learn more, visit seedmediagroup.com.