Category: Cell Biology
26 February 2012
|
ScienceNOW(Science - AAAS)
Stem Cells That May Make Eggs Found in Women
Egg-producing stem cells challenge reproductive biology dogma and could help infertile women
18 February 2012
|
ScienceNOW(Science - AAAS)
ScienceShot: A Pulmonary War Between Viruses and Bacteria
The lungs of cystic fibrosis patients are home to battling microbes
27 January 2012
|
ScienceNOW(Science - AAAS)
Podcast: Magic Mushrooms, Sleeptalking Dolphins, and a Breakthrough for Embryonic Stem Cells
Listen to a roundup of some of our favorite stories from this week
23 January 2012
|
ScienceNOW(Science - AAAS)
Embryonic Stem Cells Appear Safe, May Help Eye Disease
First published results for a clinical trial using cells give field a boost
23 January 2012
|
ScienceNOW(Science - AAAS)
Stem Cells Build a Better Rat Penis
New approach could help men with injuries or deformities
19 January 2012
|
ScienceNOW(Science - AAAS)
Metal Puts a Crimp in Deadly Bacterial Toxin
Manganese stalls delivery of poison released by germs that spread in food and water
12 January 2012
|
ScienceNOW(Science - AAAS)
Surprising Cells Stymie Sepsis
Known for making antibodies, B cells might also prevent out-of-control infections
9 January 2012
|
ScienceNOW(Science - AAAS)
Chromosome Caps Predict Life Span in Birds
Zebra finches with longer telomeres live longer
7 December 2011
|
ScienceNOW(Science - AAAS)
My, Your Eyes Are So Electric
Electrical pulse prompts eye formation in frog's head—and elsewhere
30 November 2011
|
ScienceNOW(Science - AAAS)
Live Chat: Mysteries of the Cell
Experts answer your questions about the science of biological building blocks
18 November 2011
|
ScienceNOW(Science - AAAS)
ScienceShot: Amoeba-Sized Insect Is Missing Some Pieces
Most fairy wasp neurons lack a nucleus
11 November 2011
|
ScienceNOW(Science - AAAS)
Podcast: Imaginary Horses, a New Way to Fight Fat, and More
Listen to a roundup of some of our favorite stories from this week
10 November 2011
|
ScienceNOW(Science - AAAS)
Fuse of 'Vietnamese Time Bomb' Identified
Researchers isolate deadly toxin in melioidosis bacterium
2 November 2011
|
ScienceNOW(Science - AAAS)
Cellular Spring Cleaning Slows Aging
Clearing the body of old cells stalls age-related disorders in mice
14 October 2011
|
ScienceNOW(Science - AAAS)
Podcast: A 17th Century Alchemist, Abused Nestlings That Later Attack Others, and More
Listen to a roundup of some of our favorite stories from this week
13 October 2011
|
ScienceNOW(Science - AAAS)
Young Blood to the Rescue
Continued fetal-blood production treats sickle cell disease in mice
12 October 2011
|
ScienceNOW(Science - AAAS)
Spell-Checked Stem Cells Show Promise Against Liver Disease
Patient's reprogrammed cells—with mutation corrected—treat gene defect in mice
5 October 2011
|
ScienceNOW(Science - AAAS)
An Egg-Citing Recipe for Human Stem Cells
In a first, human eggs reprogram adult cells into stem cells
30 September 2011
|
ScienceNOW(Science - AAAS)
Podcast: Teleporting Rats, Space Storms, and Top Secret Bacteria
Listen to a roundup of some of our favorite stories from this week
19 September 2011
|
ScienceNOW(Science - AAAS)
Gene Therapy May Thwart HIV
Promising but preliminary clinical trial could bring field closer to a potential cure
7 September 2011
|
ScienceNOW(Science - AAAS)
Antibodies Target Cancer's Insides
Study could lead to wave of new cancer drugs and vaccines
18 August 2011
|
ScienceNOW(Science - AAAS)
The Sweet Meeting of Sperm and Egg
Researchers identify sugar that helps sperm latch onto egg
10 August 2011
|
ScienceNOW(Science - AAAS)
'Serial Killer' Immune Cells Put Cancer in Remission
Clinical trial pits patients' own T cells against chronic lymphocytic leukemia
4 August 2011
|
ScienceNOW(Science - AAAS)
Sperm Made (Mostly) in a Dish Produce Normal Mice
Scientists have long wanted to produce sperm and eggs in the laboratory to not only better understand this fundamental reproductive process but also to discover new ways of helping...
3 August 2011
|
ScienceNOW(Science - AAAS)
Live Chat: The Future of Stem Cell Research
Experts answer your questions about the promise and peril of stem cells
5 July 2011
|
ScienceNOW(Science - AAAS)
(Cellular) Death by Chocolate
Researchers identify unexpected culprit behind fat-induced cell suicide
1 July 2011
|
ScienceNOW(Science - AAAS)
Magnetic Nanoparticles Fry Tumors
"Magnetic hyperthermia" proves more effective in mice than traditional cancer drug
29 June 2011
|
ScienceNOW(Science - AAAS)
New Drug Hope for 'Aging' Kids
Rapamycin clears a mutant protein from cells, offering a new strategy to treat children with rare disease
23 June 2011
|
ScienceNOW(Science - AAAS)
'Light Switch' Flips Genes On and Off
New trick lets scientists control gene expression using blue light
8 June 2011
|
ScienceNOW(Science - AAAS)
Researchers Coax Hearts to Heal Themselves
Mice given experimental compound form new heart muscle after simulated heart attack
25 May 2011
|
ScienceNOW(Science - AAAS)
Tricking the Brain Into Taking Its Medicine
An innovative study might lead to new weapons against Alzheimer’s and other disorders
13 May 2011
|
ScienceNOW(Science - AAAS)
Mice Reject Reprogrammed Cells
Finding underscores challenges of using iPS cells as a potential therapy for humans
6 April 2011
|
ScienceNOW(Science - AAAS)
Researchers Grow Protoeye in Dish
Finding could lead to growing entire organs in the lab
24 March 2011
|
ScienceNOW(Science - AAAS)
Good News About a Very Bad Cancer
Immune cell-activating molecule boosts survival for pancreatic cancer patients
23 March 2011
|
ScienceNOW(Science - AAAS)
Making Sperm in a Petri Dish
Mouse testes grown in the lab can produce functional sperm
23 February 2011
|
ScienceNOW(Science - AAAS)
Cancer Diagnosis by Smart Phone
Small device can detect cancerous cells faster and cheaper than current methods
21 February 2011
|
ScienceNOW(Science - AAAS)
Hot Off the Presses, New Skin for Burn Victims
Bioprinters use inkjet technology to repair burns and grow organs
9 February 2011
|
ScienceNOW(Science - AAAS)
Prostate Cancer Genome Reveals Wandering Genes
First full genome sequences of prostate tumors provide insights for diagnosis, treatment
20 January 2011
|
ScienceNOW(Science - AAAS)
ScienceShot: Parasite Invasion Caught on Camera
High-res 3D imaging captures malaria parasite breaking in to red blood cell
13 January 2011
|
ScienceNOW(Science - AAAS)
A Universal Marker for Tumor Cells?
Levels of an overlooked type of RNA are peculiarly high in many types of cancer
Upcoming:
Recent News Stories
)
)
)
)
)
)
)
)
)
Categories
- Africa (14)
- Anatomy, Morphology, Biomechanics (340)
- Anthropology (106)
- Applied Physics (103)
- Asia/Pacific (181)
- Astronomy (1426)
- Atmospheric Science (258)
- Biochemistry (134)
- Botany (259)
- Cell Biology (444)
- Chemistry (385)
- Computers, Mathematics (293)
- Development (155)
- Earth Science (51)
- Ecology (1498)
- Economics (42)
- Education (6)
- Engineering (190)
- Entomology (131)
- Environment, Climate (105)
- Epidemiology (174)
- Europe (32)
- Evolution (602)
- Genetics (1293)
- Geochemistry, Geophysics (402)
- History and Philosophy of Science (40)
- Immunology (214)
- Latin America (15)
- Materials Science (184)
- Medicine (1468)
- Microbiology (317)
- Molecular Biology (230)
- Neuroscience (912)
- Oceanography (365)
- Paleontology (541)
- Pharmacology, Toxicology (139)
- Physics (243)
- Physiology (110)
- Planetary Science (487)
- Podcast (49)
- Psychology (380)
- Science and Business (43)
- Science Policy (821)
- Scientific Community (938)
- Sociology (154)
- Stem Cell Ban (1)
- Virology (235)
- Website Review (2)
- Zoology (478)
Questions or feedback on this page?
Let us know.
Science Online Home | News | Science Journals | Careers | Multimedia | Collections | Help | Site Map | RSS
Subscribe | Feedback | Privacy Policy | About Us | Advertise With Us | Contact Us
© 2010 American Association for the Advancement of Science. All Rights Reserved.
AAAS is a partner of HINARI, AGORA, OARE, PatientInform, CrossRef, and COUNTER.