Navigation Links

Tag: "coaxing" at biology news

Novel laboratory technique nudges genes into activity

...e most effective and consistent method to date for coaxing genes into making the proteins that carry out all of life’s functions ?a process formally called gene expression. In any medical specialty, Dr. Janowski said, there are conditions where increased gene expression would prove beneficial. "In so...

MIT device draws cells close -- but not too close -- together

...ible without touching. But on a microscopic level, coaxing cells to be very, very close without actually touching one another has been among the most frustrating challenges for cell biologists. Now MIT researchers led by Sangeeta Bhatia, associate professor of electrical engineering and computer science at ...

How fish mend a broken heart

... fish mends a broken heart may suggest methods for coaxing the damaged hearts of mammals to better heal, researchers report in the November 3, 2006 issue of Cell, published by Cell Press. The researchers found that the hearts of zebrafish harbor progenitor cells that spring into action to restore wounded he...

Biofuel cells without the bio cells

... is the bacterial equivalent of removing lungs and coaxing the disembodied tissue to breathe. Squier and principal authors Yijia Xiong and Liang Shi, PNNL staff scientists, discovered that the proteins, outer membrane c-type cytochrome A, or OmcA, formed a dense coating on the iron-rich mineral hematite. T...

MIT creates 3-D scaffold for growing stem cells

...Center for Biomedical Engineering, is a pioneer in coaxing tiny fragments of amino acids called self-assembling peptides to organize themselves into useful structures. Working with visiting graduate student Fabrizio Gelain from Milan, Zhang created a designer scaffold from a network of protein nanofibers, ea...

Worm hormone discovery may aid fight against parasitic disease

...eping them perpetually in an immature state, or by coaxing them to mature before a food source is available. Other UT Southwestern authors on the paper are lead author Daniel L. Motola, an M.D./Ph.D. student in the Medical Scientist Training Program; Dr. Carolyn Cummins, a research fellow in pharmacology an...

NJIT engineer poised to take stem cell research a step forward

...ns. So I'd like to regenerate that nerve tissue by coaxing stem cells to turn into neurons. My hope is that in five years, say, a person with spinal cord impairment could visit a doctor and be injected with a supply of stem cells. After such treatment, the patient's spinal cord would begin to heal." Wor...

Sperm stem cells closer to being like embryonic stem cells

... sperm have brought researchers one step closer to coaxing such cells to behave like embryonic stem cells, capable of growing into many other types of cells in the body. Researchers at the Cecil H. and Ida Green Center for Reproductive Biology Sciences at UT Southwestern Medical Center devised methods to ke...

New complete muscle grown in the lab

...l networks that they provide may also be useful in coaxing the muscle cells to differentiate and organize themselves in a mature, three-dimensional tissue, the researchers suggest. To test the new muscles' therapeutic potential, the researchers implanted them within three groups of living mice. The new musc...

Researchers develop new method for facile identification of proteins in bacterial cells

...elaborate conventional sample preparation steps by coaxing the cells into mass production of the protein the researchers wish to analyze. "Finding a specific target in a mixture of hundreds of proteins can be likened to finding the proverbial needle in the haystack; this task can be performed much faster an...

1

Other Tags
(Date:10/14/2014)... in Cancer Research shows SIRT6—a protein known ... promote the development of skin cancers by turning on ... sun-damaged skin cells. , Previously considered protective, SIRT6 is ... that help regulate genomic stability and prevent some of ... DNA damage, which can lead to cancer. This study, ...
(Date:10/14/2014)... N.Y. – Scientists have sequenced the house fly genome ... one might expect from an insect that thrives in ... published Oct. 14 in the journal Genome Biology ... biology and of how flies quickly adapt to resist ... Adult house flies (Musca domestica) carry and transmit more ...
(Date:10/14/2014)... new kind of stem cell that can become either a ... according to a study published today in the journal ... type contradicts current theory on how organs arise from cell ... of, and future treatment for, liver cancer., Thanks to stem ... being made up of more than 200 cell types. The ...
Breaking Biology News(10 mins):Two-faced gene: SIRT6 prevents some cancers but promotes sun-induced skin cancer 2House fly genome reveals expanded immune system 2Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 2Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 3
(Date:10/25/2014)... HealthDay Reporter FRIDAY, Oct. ... cold sores -- herpes simplex -- might increase the risk ... In fact, being a carrier of certain antibodies to the ... found. "The identification of a treatable cause [herpes ... said lead researcher Dr. Hugo Lovheim, an associate professor in ...
(Date:10/25/2014)... (HealthDay News) -- A large influx of international aid ... avoid tens of thousands of deaths from the widening ... Using a specially designed mathematical model, the ... in just one densely populated county of hard-hit Liberia ... Monrovia. The researchers said that if international aid ...
(Date:10/25/2014)... FRIDAY, Oct. 24, 2014 (HealthDay News) -- October,s shorter, ... as seasonal affective disorder, according to an expert. ... SAD, may feel overly tired, lack motivation and even ... SAD can lead to suicide, said Dr. Angelos Halaris, ... neurosciences at Loyola University Chicago Stitch School of Medicine. ...
(Date:10/22/2014)... On October 22, CBS will air an ... both fictional and real. The Charles E Holman ... to advocacy and philanthropy in the battle against Morgellons ... to impart truth and clarity about this misunderstood and ... misconceptions about Morgellons Disease (MD) and most ...
(Date:10/22/2014)... 2014 For Dr. Iris Hunter, a job ... an extension of her life’s mission. Her extensive experience in ... owner of FirstLight HomeCare, make it clear that Hunter’s mission ... that my work makes a difference in the lives of ... so after much research, I felt ready to start on ...
Breaking Medicine News(10 mins):Health News:Studies Link Cold Sore Virus to Alzheimer's Risk 2Health News:Studies Link Cold Sore Virus to Alzheimer's Risk 3Health News:Experts Predict 'Catastrophic' Ebola Epidemic in West Africa if Aid Delayed 2Health News:Dark Days Here for Folks With Seasonal Depression 2Health News:CBS’ Criminal Minds takes aim at skin disease with Morgellons in the Mix 2Health News:CBS’ Criminal Minds takes aim at skin disease with Morgellons in the Mix 3Health News:Dr. Iris Hunter to Host Grand Opening of FirstLight HomeCare Tomorrow 2
Other Contents