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Studies show insurance status may impact patients' health outcomes following cancer diagnosis

Two new studies indicate that health insurance status may impact patients' health outcomes following a diagnosis of cancer.

8 Aug 2016

Researchers show how p53 protein can control gene expression at levels of transcription, mRNA translation

Proteins that bind DNA or RNA are usually put in different categories, but researchers at Umea University in Sweden and Inserm in France recently showed how the p53 protein has the capacity to bind both and how this controls gene expression on the levels of both transcription (RNA synthesis) and mRNA translation (protein synthesis).

7 Aug 2016

Scientists develop novel multifunctional platform to integrate imaging and photo-induced cancer therapy

Physicists from The University of Texas at Arlington are leading a multidisciplinary project with The University of Texas Southwestern Medical Center in Dallas and The University of Texas MD Anderson Cancer Center in Houston to develop a new multifunctional platform that can integrate imaging and photo-induced cancer therapy in a single, portable device.

5 Aug 2016

Experts provide safety tips for children and parents to help prevent child-pedestrian injuries

The start of the school year is the most dangerous time on neighborhood streets and in school zones for child-pedestrians and bus riders.

5 Aug 2016

Wistar scientists discover marker for PMN-MDSCs in the blood of cancer patients

Myeloid-derived suppressor cells (MDSCs) are a population of immune cells that have been implicated in tumor resistance to various types of cancer treatment, including targeted therapies, chemotherapy and immunotherapy.

5 Aug 2016

Physicists receive three-year NSF grant to apply principles of soft-matter physics to cancer therapy

Three physicists in the College of Arts and Sciences are using a major grant to study the dynamics and interactions of cancer cells.

5 Aug 2016

Disordered airway microbiome at birth may be linked to severe neonatal lung disease

In contrast to the general belief that the airways of an infant are sterile until after birth, University of Alabama at Birmingham researchers and colleagues have found that the infant airway is already colonized with bacteria or bacterial DNA when a baby is born -- and this is true for infants born as early as 24 weeks gestation.

5 Aug 2016

Russian physicists propose unique method to avoid implants rejection

A group of Russian physicists, with the contribution from their Swiss colleagues, developed a way to use the therapeutic effect of heating or cooling the tissues due to the magnetocaloric effect.

5 Aug 2016

Scientists make major advance in understanding how stem cells become specialized

Scientists at Sanford Burnham Prebys Medical Discovery Institute have made a major advance in understanding how the cells of an organism, which all contain the same genetic information, come to be so diverse.

5 Aug 2016

Botulinum toxins may cause remote effects by moving between neurons

The botulinum toxins are among the deadliest substances on Earth, and two specific toxins — including the popular drug Botox — have multiple uses for treating many neuromuscular conditions, including frown lines, disabling muscle spasms and migraine headaches.

5 Aug 2016

Scientists identify new way to impair tumour growth in lung cancer

Researchers from the Cancer Science Institute of Singapore at the National University of Singapore, in collaboration with Harvard Stem Cell Institute, have discovered a new way in which the development of lung cancer can be stopped.

5 Aug 2016

Novel dual molecular tuner offers easy way to perform in-depth analyses in mammalian cells

A research team headed by investigators at the Icahn School of Medicine at Mount Sinai has developed a tool that allows scientists to quickly manipulate levels of two proteins in the same cell.

5 Aug 2016

New reconstruction technique restores bone loss in the jaw of pigs

Researchers have engineered living bone tissue to repair bone loss in the jaw, a structure that is typically difficult to restore.

5 Aug 2016

Penn researchers develop computer model for designing drug-delivery nanocarriers

A team of University of Pennsylvania researchers has developed a computer model that will aid in the design of nanocarriers, microscopic structures used to guide drugs to their targets in the body.

5 Aug 2016

Scientists find efficient and easy way to mass produce GABAergic neurons for laboratory use

Scientists from Singapore have streamlined the process of using human stem cells to mass produce GABAergic neurons (GNs) in the laboratory.

5 Aug 2016

Loss of senescent cells improves pulmonary function in mice

Most cells can divide only a limited number of times and eventually undergo permanent cell cycle arrest, a state known as cellular senescence.

5 Aug 2016

Vigilant monitoring by parents, caregivers could help prevent drowning among children

More children are coming to hospital emergency departments this summer for drownings or near-drownings, including at Penn State Children's Hospital, where staff members say they have seen more cases recently than they can recall in several years.

4 Aug 2016

Duke Health-led researchers identify new information about signaling mechanism of cells

Duke Health-led researchers have discovered new information about the signaling mechanism of cells that could one day help guide development of more specific drug therapies.

4 Aug 2016

New study analyzes evolution of epigenetic mechanisms from bacteria to humans

After the emergence of single-celled organisms some billions of years ago, nature started experimenting with how to diversify gene function without changing the sequence of the DNA, such that the blue print remains conserved, but allows gene products to have different functions.

4 Aug 2016

Research shows alcohol abuse drug inhibits ocular conjunctival scarring in mouse model

New research from University College London, Moorfields Eye Hospital and Duke University School of Medicine has identified a gene that drives scarring, together with a rapidly translatable therapy, for the UK's most common cause of blinding conjunctivitis.

4 Aug 2016

Cell News and Research

Studies show insurance status may impact patients' health outcomes following cancer diagnosis

Researchers show how p53 protein can control gene expression at levels of transcription, mRNA translation

Scientists develop novel multifunctional platform to integrate imaging and photo-induced cancer therapy

Experts provide safety tips for children and parents to help prevent child-pedestrian injuries

Wistar scientists discover marker for PMN-MDSCs in the blood of cancer patients

Physicists receive three-year NSF grant to apply principles of soft-matter physics to cancer therapy

Disordered airway microbiome at birth may be linked to severe neonatal lung disease

Russian physicists propose unique method to avoid implants rejection

Scientists make major advance in understanding how stem cells become specialized

Botulinum toxins may cause remote effects by moving between neurons

Scientists identify new way to impair tumour growth in lung cancer

Novel dual molecular tuner offers easy way to perform in-depth analyses in mammalian cells

New reconstruction technique restores bone loss in the jaw of pigs

Penn researchers develop computer model for designing drug-delivery nanocarriers

Scientists find efficient and easy way to mass produce GABAergic neurons for laboratory use

Loss of senescent cells improves pulmonary function in mice

Vigilant monitoring by parents, caregivers could help prevent drowning among children

Duke Health-led researchers identify new information about signaling mechanism of cells

New study analyzes evolution of epigenetic mechanisms from bacteria to humans

Research shows alcohol abuse drug inhibits ocular conjunctival scarring in mouse model

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