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Researchers bioengineer human liver tissues that mimic natural development

An international team of researchers bioengineering human liver tissues uncovered previously unknown networks of genetic-molecular crosstalk that control the organ's developmental processes – greatly advancing efforts to generate healthy and usable human liver tissue from human pluripotent stem cells.

15 Jun 2017

Researchers find dressmakers to have superior needle-sharp stereoscopic vision

Haute couture can be credited for enhancing more than catwalks and red carpets. New research from the University of California, Berkeley suggests that the 3D or "stereoscopic" vision of dressmakers is as sharp as their needles.

15 Jun 2017

Penn study reveals new molecular pilot light required to turn on brown fat furnace

As we bask in the summer heat, it is easy to take for granted that humans are also prepared for the cold of winter, with overcoats in the closet and home heating systems ready to be fired up as an added assurance against falling temperatures.

15 Jun 2017

Scientists show how brain circuits govern hunger and cravings

The urge to satisfy hunger is a primal one, but – as any dieter knows – choices about when and what to eat can be influenced by cues in the environment, not just how long it's been since breakfast.

14 Jun 2017

Experimental drug suppresses new defective PTEN cancer pathway, study finds

A collaboration between Saïd M. Sebti, Ph.D., chair of Moffitt Cancer Center's Drug Discovery Department, and Michele Pagano, M.D., chair of the Department of Biochemistry and Molecular Pharmacology at New York University's Langone Medical Center, led to the publication of an important study in the latest issue of Nature.

14 Jun 2017

Findings may contribute to better understanding of aging and cancer development

A team of researchers led by Dr. Dennis Kappei, a Special Fellow from the Cancer Science Institute of Singapore at the National University of Singapore, has discovered the role of the protein ZBTB48 in regulating both telomeres and mitochondria, which are key players involved in cellular aging.

14 Jun 2017

New mutation in MUC1 gene could be valuable biomarker for diagnosing kidney disease

Medullary cystic kidney disease type 1 (MCKD1) is a rare genetic kidney disease. Despite this, because it is an autosomal dominant disease, once the mutation is in a family, many family members are affected. Current diagnostic methods discover the disease late in its development.

14 Jun 2017

Study identifies new susceptibility loci for lung cancer

Using the OncoArray genotyping platform developed by multiple cancer consortia, a recent large aggregated genomewide association study identifies new susceptibility loci for lung cancer, the leading cause of cancer mortality worldwide.

14 Jun 2017

Research shows how morphological changes in the brain help shape the human connectome

Exactly when and where individual neurons develop is as important to our understanding of brain diseases as the underlying genetics, experts have shown.

14 Jun 2017

UNC study uncovers crucial function of key enzyme found in virtually all organisms

UNC School of Medicine researchers have cracked a long-standing mystery about an important enzyme found in virtually all organisms other than bacteria.

13 Jun 2017

Impairment of specific gene increases susceptibility to opioid addiction and binge eating, study shows

Impairment of a particular gene raises increases susceptibility to opioid addiction liability as well as vulnerability to binge eating according to a new study.

13 Jun 2017

Antibody-based theranostic agent shows promise for identifying and treating pancreatic tumors

Pancreatic cancer is associated with bleak five-year survival rates and limited treatment options, but new research is offering hope.

13 Jun 2017

Study: Seal oil holds potential to help promote nerve regeneration in patients with Type 1 diabetes

A research team at the Krembil Neuroscience Centre in Toronto has published a paper that suggests seal oil has the potential to help promote nerve regeneration in patients with Type 1 diabetes.

13 Jun 2017

Cornell researchers unravel E. coli bacteria's defense secret

By tagging a cell's proteins with fluorescent beacons, Cornell researchers have found out how E. coli bacteria defend themselves against antibiotics and other poisons. Probably not good news for the bacteria.

13 Jun 2017

Researchers identify key Lassa virus structure using powerful Argonne X-rays

Before Ebola virus ever struck West Africa, locals were already on the lookout for a deadly pathogen: Lassa virus.

13 Jun 2017

Researchers discover new, effective DDT crystal

A team of scientists has discovered a new crystal form of DDT that is more effective against insects than the existing one.

13 Jun 2017

Altered virus could help more patients to become eligible for human gene therapy trials

For many patients, participating in gene therapy clinical trials isn't an option because their immune system recognizes and fights the helpful virus used for treatment.

13 Jun 2017

Hybrid filter offers low-cost option for purification of arsenic-contaminated water

The news story made a big splash: in January 2016 ETH researchers Professor Raffaele Mezzenga and his senior researcher Sreenath Bolisetty published a study in the journal Nature Nanotechnology about an innovative type of membrane developed in their laboratory.

13 Jun 2017

Study suggests human embryos not susceptible to dying early as often claimed

How difficult is it to conceive? According to a widely-held view, fewer than one in three embryos make it to term, but a new study from a researcher at the University of Cambridge suggests that human embryos are not as susceptible to dying in the first weeks after fertilization as often claimed.

13 Jun 2017

Study uncovers new genetic markers linked to testicular germ cell tumors

Testicular cancer is relatively rare with only 8,850 cases expected this year in the United States. A majority of testicular cancer, 95 percent of all cases, begins in testicular germ cells, which are the cells responsible for producing sperm.

13 Jun 2017

Life Science News

Researchers bioengineer human liver tissues that mimic natural development

Researchers find dressmakers to have superior needle-sharp stereoscopic vision

Penn study reveals new molecular pilot light required to turn on brown fat furnace

Scientists show how brain circuits govern hunger and cravings

Experimental drug suppresses new defective PTEN cancer pathway, study finds

Findings may contribute to better understanding of aging and cancer development

New mutation in MUC1 gene could be valuable biomarker for diagnosing kidney disease

Study identifies new susceptibility loci for lung cancer

Research shows how morphological changes in the brain help shape the human connectome

UNC study uncovers crucial function of key enzyme found in virtually all organisms

Impairment of specific gene increases susceptibility to opioid addiction and binge eating, study shows

Antibody-based theranostic agent shows promise for identifying and treating pancreatic tumors

Study: Seal oil holds potential to help promote nerve regeneration in patients with Type 1 diabetes

Cornell researchers unravel E. coli bacteria's defense secret

Researchers identify key Lassa virus structure using powerful Argonne X-rays

Researchers discover new, effective DDT crystal

Altered virus could help more patients to become eligible for human gene therapy trials

Hybrid filter offers low-cost option for purification of arsenic-contaminated water

Study suggests human embryos not susceptible to dying early as often claimed

Study uncovers new genetic markers linked to testicular germ cell tumors

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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