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United Academics Magazine publishes popular science news on a daily basis.

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  • October 18, 2013
  • 06:57 AM
  • 221 views

Researchers Discover Link Between Itch And Pain

by Geetanjali Yadav in United Academics

When you have an itch on the skin, what is the first thing you do? Obviously, our first immediate and natural response would be to scratch the spot of the itch with our fingernails. But, do you have any idea what is happening under your skin when you have an itch?... Read more »

Zhau ZQ, Huo FQ, Jeffry J, Hampton L, Demehri S, Kim S, Liu XY, Barry DM, Wan L, Liu ZC, Li H, Turkoz A, Ma K, Cornelius LA, Kopan R, Battey JF, Zhong J, Chen ZF. (2013) Chronic itch development in sensory neurons requires BRAF signaling pathways. The Journal of Clinical Investigation. DOI: 10.1172/JCI70528  

  • October 17, 2013
  • 06:40 AM
  • 233 views

6 Reasons to Take Vitamin D Supplementation

by Guillaume Cote-Maurais in United Academics

Vitamin D is now considered to have several extraskeletal effects, and deficiency in vitamin D is associated with several conditions. Therefore, vitamin D supplementation is being considered as a prevention agent for several health conditions. There are 6 important effects of vitamin D.... Read more »

Christakos S,, Hewison M,, Gardner DG,, Wagner CL,, Sergeev IN,, Rutten E,, Pittas AG,, Boland R,, Ferrucci L, & Bikle DD. (2013) Vitamin D: Beyond Bone. Annals of the New York Academy of Sciences . DOI: 10.1111/nyas.12129  

  • October 16, 2013
  • 09:37 AM
  • 352 views

Open Access Journals: Overgrowth and Erosion of Quality?

by Nura Rutten in United Academics

Last week, Science published an article that exposed the shortcomings of open-access journals. Author John Bohannon, a science journalist, created fake papers to evaluate the quality of peer review and to find out whether they would be submitted.... Read more »

  • October 16, 2013
  • 07:28 AM
  • 189 views

Drugs For Parkinson May Help Attack Multiple Sclerosis

by Agnese Mariotti in United Academics

In a study published in Nature, scientists from the Scripps Research Institute screened a collection of about 100’000 drugs to find molecules that can promote oligodendrocyte differentiation and stimulate myelination in patients with Multiple Sclerosis. They suprisingly identified benztropine. This is a well-known drug already used in the treatment of Parkinson’s disease, but its effects on oligodendrocyte differentiation had never been described.... Read more »

Deshmukh VA, Tardif V, Lyssiotis CA, Green CC, Kerman B, Kim HJ, Padmanabhan K, Swoboda JG, Ahmad I, Kondo T.... (2013) A regenerative approach to the treatment of multiple sclerosis. Nature. PMID: 24107995  

  • October 15, 2013
  • 08:28 AM
  • 214 views

5 Truths And Lies About Your Brain

by Patricia Pedro in United Academics

Throughout the years we have heard a lot about what we can and should do with our brain. But how much of it is true? Various new studies (dis!)prove six popular brain claims.... Read more »

  • October 14, 2013
  • 10:42 AM
  • 342 views

Smarter People Tend To Drink More Alcohol

by Simone Munao in United Academics

According to the social scientist John Mayer, from Western Reserve University, people with a higher IQ drink more alcohol than the average person. He published a research article about his findings in the journal Review of General Psychology. His explanation: it is all about novel evolutionarily experiences.... Read more »

  • October 14, 2013
  • 04:55 AM
  • 209 views

Newly Found Fossils Show Origin Of ‘Curling Up’ Defensive Strategy

by Gunnar de Winter in United Academics

You’re under attack! Quick, what do you do? One of the options is to curl up and protect your vulnerable parts, to roll your body into a little ball and prevent as much damage as you possibly can. From woodlice to hedgehogs, this is a defensive strategy that’s widely used throughout the animal kingdom. Now, a new discovery, published in Biology Letters, exposes the earliest known example of this behavior.... Read more »

  • October 12, 2013
  • 11:09 AM
  • 364 views

Researchers Discover Link Obesity And Liver Cancer

by Pieter Carrière in United Academics

Is life worth living? It all depends on the liver, postulated ‘Father of American psychology’ William James (1842-1910). His famous quote underlines the central role the liver plays in detoxification, digestion of lipids, storage of nutrients to maintain homeostasis and so on.

Sadly, liver cancer is one the most common cancers worldwide, with 750.000 new patients each year and presumably causing almost 700.000 deaths annually. These figures reveal that liver cancer is extremely lethal and we need to understand more about its etiology.... Read more »

Yoshimoto S, Loo TM, Atarashi K, Kanda H, Sato S, Oyadomari S, Iwakura Y, Oshima K, Morita H, Hattori M.... (2013) Obesity-induced gut microbial metabolite promotes liver cancer through senescence secretome. Nature, 499(7456), 97-101. PMID: 23803760  

Stephenson G.D. and Rose D.P. (2003) Breast cancer and obesity: an update. Nutrition and cancer. DOI: 10.2741/S253  

Ridaura VK, Faith JJ, Rey FE, Cheng J, Duncan AE, Kau AL, Griffin NW, Lombard V, Henrissat B, Bain JR.... (2013) Gut microbiota from twins discordant for obesity modulate metabolism in mice. Science (New York, N.Y.), 341(6150), 1241214. PMID: 24009397  

Swartz MA, Iida N, Roberts EW, Sangaletti S, Wong MH, Yull FE, Coussens LM, & DeClerck YA. (2012) Tumor microenvironment complexity: emerging roles in cancer therapy. Cancer research, 72(10), 2473-80. PMID: 22414581  

Williams S.C.P. (2013) Link between obesity and cancer. Proceedings of the National Academy of Sciences of the United States of America. info:/

  • October 11, 2013
  • 10:59 AM
  • 490 views

Now Revealed: The female brain versus the male brain

by United.Academics in United Academics

Many neuroscientific studies add to an ever-growing catalogue of male-female differences: what are they, and how do they arise? But how should we see the differences between the female and male brain? ... Read more »

  • October 10, 2013
  • 07:33 AM
  • 285 views

3-D Printing Good For The Environment

by Qdragon in United Academics

Have you always wanted a 3-D printer but never really had a justification for the investment? Well, a study done by Michigan technological University has your back. It shows that in many cases 3-D printing products are more environmentally friendly than mass production.... Read more »

Christian Baechler, Matthew DeVuono, Joshua M. Pearce. (2013) Distributed recycling of waste polymer into RepRap feedstock. Rapid Prototyping Journal. DOI: 10.1108/13552541311302978  

  • October 9, 2013
  • 08:17 AM
  • 248 views

How social media reveal your five personality traits

by Nura Rutten in United Academics

If you are now in the agonizing phase of your life where you are looking for a job, you might already be all too aware of this: your comments and expressions on social media sites should be under heavy scrutiny to make sure your online image is as pitch perfect as the image you present in your CV.... Read more »

  • October 8, 2013
  • 09:35 AM
  • 288 views

Collective Self-Esteem Predicts Depression

by Katja Keuchenius in United Academics

Could feelings about ourselves and our group be one of the driving forces behind the growing problem of depression among adolescents? Two Indian researchers tested it and offer explanations.... Read more »

  • October 5, 2013
  • 03:00 PM
  • 209 views

Getting Infertile Women Succesfully Pregnant: New Treatment

by Agnese Mariotti in United Academics

Good news for women with PCOS or POI. Researchers just demonstrated that they can reactivate their ovarian function by cutting follicles into fragments, leading to successful pregnancies.... Read more »

Kawamura K, Cheng Y, Suzuki N, Deguchi M, Sato Y, Takae S, Ho CH, Kawamura N, Tamura M, Hashimoto S.... (2013) Hippo signaling disruption and Akt stimulation of ovarian follicles for infertility treatment. Proceedings of the National Academy of Sciences of the United States of America. PMID: 24082083  

  • October 4, 2013
  • 08:48 AM
  • 240 views

Why the plague is so deadly, still

by Dyani Lewis in United Academics

Researchers discovered how Yersinia pestis uses stealth tactics and friendly fire to kill. ... Read more »

  • October 3, 2013
  • 04:00 PM
  • 183 views

Insects Adapt Their Mating Behavior Before a Storm

by Alex Reis in United Academics

How they detect the changes, is not clear yet. But insects can feel the air pressure dropping before a storm. They then have whole new strategies of approaching the other gender.... Read more »

  • October 3, 2013
  • 05:46 AM
  • 215 views

Cancer Survival Related To Government’s Expenditures On Health

by Patrícia Fonseca Pedro in United Academics

We feel the crisis everwhere. But what happens when it affects our health? What about hospitals not being able to get us the best treatment available? A study performed by Ades et al. has determined that government’s health expenditures are crucial for cancer mortality. ... Read more »

Ades F, Senterre C, de Azambuja E, Sullivan R, Popescu R, Parent F, & Piccart M. (2013) Discrepancies in cancer incidence and mortality and its relationship to health expenditure in the 27 European Union member states. Annals of oncology : official journal of the European Society for Medical Oncology / ESMO. PMID: 24078620  

  • October 2, 2013
  • 09:13 AM
  • 322 views

Humans could walk on water

by Kate Blanchfield in United Academics

The 2013 Ig Nobel Physics Prize went to five researchers from Europe for ‘discovering that some people would be physically capable of running across the surface of a pond—if those people and that pond were on the moon’.... Read more »

  • October 1, 2013
  • 07:28 AM
  • 281 views

How Epigenomic Maps May Play a Major Role in Identifying Diseases

by Guillaume Cote-Maurais in United Academics

Each of the more than 200 different cell types in the human body contains an identical copy of the genome but expresses a distinct set of genes. How does a genome guide a limited set of genes to be expressed at different levels in distinct cell types? New research gives insight into epigenetic maps.... Read more »

Rivera CM, & Ren B. (2013) Mapping human epigenomes. Cell, 155(1), 39-55. PMID: 24074860  

  • September 28, 2013
  • 09:23 AM
  • 249 views

Candida Albicans- A Friend Or Foe?

by Geetanjali Yadav in United Academics

Fungus in your body? Iew! Not really. Almost everyone has Candida albicans in their guts. New research shows when, and when it doesn't, cause diseases.... Read more »

Patenaude C, Zhang Y, Cormack B, Köhler J, & Rao R. (2013) Essential Role for Vacuolar Acidification in Candida albicans Virulence. The Journal of biological chemistry, 288(36), 26256-64. PMID: 23884420  

  • September 27, 2013
  • 10:12 AM
  • 266 views

http://www.united-academics.org/magazine/earth-environment/what-kind-of-climate-savior-are-you/

by Nura Rutten in United Academics

Climate-saviors are not only the Greenpeace activist type of people. You also have the honeybees and the mules, for example. What would you consider yourself?... Read more »

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