Category: Cell Biology
11 June 2013
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ScienceNOW(Science - AAAS)
ScienceShot: The Iceman, Death by Blood Clot?
Protein analysis provides clues to ancient frozen man's demise
6 June 2013
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ScienceNOW(Science - AAAS)
Atomic Bombs Help Solve Brain Mystery
Radiation from Cold War reveals whether our memory-forming brain region replenishes itself throughout our lives
30 May 2013
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ScienceNOW(Science - AAAS)
Drug Combo Helps Immune System Fight Tumors
Synthetic protein boosts power of tumor-targeted antibodies in mouse studies
16 May 2013
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ScienceNOW(Science - AAAS)
ScienceShot: A Future Baby's Revealing First Photos
Technique could improve success rates of IVF
25 April 2013
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ScienceNOW(Science - AAAS)
Could New Liver Hormone Treat Diabetes?
Compound boosts production of insulin-producing cells in mice
25 March 2013
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ScienceNOW(Science - AAAS)
ScienceShot: The Original Iron Lung
Proteins help bacteria breathe metal instead of oxygen
13 March 2013
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ScienceNOW(Science - AAAS)
How Does Your Skeleton Grow?
Desert rodent provides clues to how bones reach their correct length
8 March 2013
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ScienceNOW(Science - AAAS)
ScienceShot: Growing New Teeth, With a Little Help From Mice
Researchers create replacement adult teeth by implanting human gum tissue into mouse kidneys
7 March 2013
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ScienceNOW(Science - AAAS)
Human Brain Cells Boost Mouse Memory
Transplants reveal important step in human brain evolution
4 March 2013
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ScienceNOW(Science - AAAS)
Video: Giant Bubbles Protect Fish From Scoliosis
Mysterious structures in spine could shed light on human back problems
15 February 2013
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ScienceNOW(Science - AAAS)
Video: The Hidden Dance of Cells
New microscopic technique films cell movement in real time
17 January 2013
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ScienceNOW(Science - AAAS)
Leprosy Reprograms Body's Cells
Disease infiltrates tissues by hijacking the nervous system
16 December 2012
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ScienceNOW(Science - AAAS)
Revved-Up Protein Fights Aging
Boosting a protein that keeps chromosomes in order protects mice from cancer, increases life span
14 November 2012
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ScienceNOW(Science - AAAS)
Live Chat: The Genes We Eat
How will the foods of the future differ from the foods of the past?
13 November 2012
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ScienceNOW(Science - AAAS)
ScienceShot: Protein Makes Sperm Flee
Reversible technique offers new path for male contraception
12 November 2012
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ScienceNOW(Science - AAAS)
Bodystorming: Dance Grooves Show How Molecules Move
Dancers help scientists assess models of molecular motion inside a cell
6 November 2012
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ScienceNOW(Science - AAAS)
ScienceShot: Carnivorous Candelabra of the Deep
Researchers discover new sponge species with a gruesome appetite
24 October 2012
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ScienceNOW(Science - AAAS)
Exchange of DNA Between Egg Cells May Help Prevent Mitochondrial Diseases
Mitochondrial genetic therapy shows promise in human cells
10 October 2012
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ScienceNOW(Science - AAAS)
Receptor Scientists Nab Chemistry Nobel
Two Americans revealed the inner workings of our senses
4 October 2012
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ScienceNOW(Science - AAAS)
Eggs Created in Dish Produce Mouse Pups
Advance could lead to new ways to treat infertility in humans
26 September 2012
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ScienceNOW(Science - AAAS)
Bearing Sons Can Alter Your Mind
DNA from male fetuses can remain in mothers’ brains for a lifetime
26 September 2012
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ScienceNOW(Science - AAAS)
Mom's Immune System Primed and Ready for Second Baby
Fetus-protecting immune cells linger for years after first pregnancy
24 September 2012
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ScienceNOW(Science - AAAS)
A Wrinkle in Slime: Cell Deaths Form Biofilm Folds
Researchers harness the secrets of bacterial wrinkling
18 September 2012
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ScienceNOW(Science - AAAS)
ScienceShot: Homing in on Sea Urchin Eggs
Spiny creatures' sperm cells use chemical attractants to locate eggs
12 September 2012
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ScienceNOW(Science - AAAS)
Stem Cells Turn Hearing Back On
Neurons derived from human stem cells have restored the hearing of deaf gerbils
31 August 2012
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ScienceNOW(Science - AAAS)
Microbe-Free Beaches, Thanks to Dogs
Canine patrols can cut down on harmful bacteria from seagull poop
30 August 2012
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ScienceNOW(Science - AAAS)
ScienceShot: Pictures Reveal Weight of Cells
Simple setup accurately measures cell’s mass
30 August 2012
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ScienceNOW(Science - AAAS)
Soil May Be Source of Drug-Resistant Bacteria
Dirt-dwelling microbes contain many of the same antibiotic resistance genes as human pathogens
21 August 2012
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ScienceNOW(Science - AAAS)
ScienceShot: Centrosomes Get Their Close-Up
Scientists take snapshots of structures necessary for cell division
1 August 2012
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ScienceNOW(Science - AAAS)
Cancer Stem Cells Can Fuel Tumor Growth
Evidence supports controversial idea that an elite group of cells drive disease
10 July 2012
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ScienceNOW(Science - AAAS)
Stem Cell Study Scrambles Egg Debate, Again
New questions are raised about the controversial claim that women have stem cells that can produce eggs into adulthood
1 July 2012
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ScienceNOW(Science - AAAS)
A Sweet Way to Grow Blood Vessels
Material similar to that used in candy decorations helps researchers pump blood into artificial tissue
18 June 2012
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ScienceNOW(Science - AAAS)
Stem Cells Move Into Prime Time
Two promising studies head toward clinical research
15 June 2012
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ScienceNOW(Science - AAAS)
You Owe Your Life to Rock
Erosion of metal-rich granite long ago set the stage for multicellular organisms
11 June 2012
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ScienceNOW(Science - AAAS)
Putting the Brakes on the Immune System
Researchers discover powerful but short-lived cells that rein in immune attacks
6 June 2012
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ScienceNOW(Science - AAAS)
Live Chat: The Bugs Inside of Us
Chat with experts about how our resident populations of microbes influence health and disease
30 May 2012
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ScienceNOW(Science - AAAS)
Tumor Blocker May Fight Fibrosis
Pieces of anticancer drug prevent abnormal accumulation of connective tissue
24 May 2012
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ScienceNOW(Science - AAAS)
Psychiatric Drug May Kill Cancer Stem Cells
New strategy targets tumors without harming normal cells
1 May 2012
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ScienceNOW(Science - AAAS)
ScienceShot: World's Oldest Blood Cells Found on Iceman
Discovery could lead to better understanding of how blood cells age
26 March 2012
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ScienceNOW(Science - AAAS)
One Drug to Shrink All Tumors
Antibody that blocks a "do not eat" flag on cancer cells turns the immune system against all tumor types
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