Browse Saey, Tina Hesman

1-29 out of 29 article(s)

Title	Type	Date	Words
Creating new nerve cells makes sense for the brain: neurogenesis seems to aid memory, depression drugs.		Sep 27, 2008	981
Dopamine fends off the zzzzz's: chemical helps sleep-deprived people stay awake.		Sep 13, 2008	700
To learn without sleep, fruit flies need a proper dose of dopamine: finding suggests pills could someday replace naps.		Aug 30, 2008	845
Protein links metabolism to clock: work could lead to drugs for obesity, aging and jet lag.		Aug 16, 2008	850
Neuron killers: misfolded, clumping proteins evade conviction, but they remain prime suspects in neurodegenerative diseases.		Aug 16, 2008	2472
Astrocytes are rising stars of the brain: cells regulate blood flow and make fMRI possible.		Aug 2, 2008	1067
Strategies for fighting aging can be complex: resveratrol, low-cal diets don't work the same way.		Aug 2, 2008	424
DNA packaging runs in families: epigenetic shifts also continue throughout life.		Jul 19, 2008	333
Young keep the old young.	Brief article	Jun 21, 2008	133
A step back from extinction: Tasmanian tiger DNA turns on gene in mouse.		Jun 7, 2008	562
One is the healthiest number: method may identify best embryos for in vitro fertilization.		Jun 7, 2008	540
Brain remembers how to see.	Brief article	Jun 7, 2008	124
Blind might one day see, suggest new studies in humans and mice: genetic tricks offer a light at the end of the tunnel.		May 24, 2008	807
DNA change no good for diabetics: increased protein production stimulates blood vessel growth and may lead to blindness and kidney failure.		May 24, 2008	381
Fat cells gain weight.	Brief article	May 24, 2008	76
Epic genetics: genes' chemical clothes may underlie the biology behind mental illness.	Cover story	May 24, 2008	3039
Rest in peace nanobacteria, you were not alive after all: mystery particles made of minerals and proteins may still cause disease.		May 10, 2008	1183
A Portrait of the Brain.	Brief article	May 10, 2008	263
Body and brain: possible link between inflammation and bipolar disorder.		Apr 12, 2008	535
Foul Play: genetics may affect athlete doping tests.		Mar 29, 2008	509
Dad's hidden influence: a father's legacy to a child's health may start before conception and last generations.		Mar 29, 2008	1965
Alzheimer's mystery protein unmasked.	Brief article	Mar 22, 2008	211
Aging factor: gene mutations may be key to long life.		Mar 8, 2008	448
Micromanagers: new classes of RNAs emerge as key players in the brain.		Mar 1, 2008	1969
Sun, inflammation speed aging of skin.		Mar 1, 2008	234
Swell, a pain lesson: gut microbes needed for immune development.		Feb 16, 2008	520
More evidence that flies sleep like people.	Brief article	Feb 16, 2008	236
Growing up to Prozac: drug makes new neurons mature faster.		Feb 9, 2008	530
Warning sign: genetic fragments tag cancer severity.		Feb 2, 2008	501