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Estrogen fluctuation affects epileptic seizures
04-30-2007 · EurekAlert!A Northwestern University scientist reports that understanding how estrogen contributes to seizure activity could lead to novel and needed therapeutic targets for anti-epileptic drugs.
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Keywords: estrogen, fluctuation, affects, epileptic, seizures, affect, seizure
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- Childhood epilepsy research offers new hope for seizure control
10-21-2007 · EurekAlert!
Scientists still do not know what causes epileptic seizures, but researchers from Melbourne's Howard Florey Institute are one step closer to solving this puzzle with the help of their newly developed genetically modified epileptic mouse.
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- Modified Atkins diet can cut epileptic seizures in adults
01-27-2008 · EurekAlert!
A modified version of a popular high-protein, low-carbohydrate diet can significantly cut the number of seizures in adults with epilepsy, a study led by Johns Hopkins researchers suggests. The Atkins-like diet, which has shown promise for seizure control in children, may offer a new lifeline for patients when drugs and other treatments fail or cause complications.
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- Brain's reward circuit activity ebbs and flows with a woman's hormonal cycle
02-02-2007 · EurekAlert!
Fluctuations in sex hormone levels during women's menstrual cycles affect the responsiveness of their brains' reward circuitry, an imaging study has revealed. While women were winning rewards, their circuitry was more active if they were in a menstrual phase preceding ovulation and dominated by estrogen, compared to a phase when estrogen and progesterone are present. These first pictures of sex hormones influencing reward-evoked brain activity in humans may provide insights into mood and anxiety disorders.
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- Changing length of days reverses how estrogen affects aggressiveness in mice
10-18-2006 · EurekAlert!
New research shows how simply varying the length of daylight to which mice are exposed to can change how aggressively they react to other mice. The study found that in the short days of winter, the class of hormones called estrogens acts to increase aggression in males of a particular type of mouse called the Oldfield Mouse, or Peromyscus polionotus.
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- The future of medicine -- Insert chip, cure disease?
07-25-2007 · EurekAlert!
Imagine a chip, strategically placed in the brain, that could prevent epileptic seizures or allow someone to control an artificial arm just by thinking about it. It may sound like science fiction, but University of Florida researchers are developing devices that can stimulate neurons to perform correctly, advances that might make it possible for a tiny computer to fix diseases or allow a paralyzed person to control a prosthesis with his thoughts.
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- Miniature implanted devices could treat epilepsy, glaucoma
08-07-2007 · EurekAlert!
Purdue University researchers have developed new miniature devices designed to be implanted in the brain to predict and prevent epileptic seizures, and a nanotech sensor for implantation in the eye to treat glaucoma. Findings will be detailed in three research papers being presented in August.
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- Family conditions may affect when girls experience puberty
11-15-2007 · EurekAlert!
New research validates and extends the theory that the quality of parental investment affects the timing of puberty in girls. Greater support from mothers and fathers, as well as less marital conflict and parental depression were linked with later onset of puberty in children. Several other familial factors were also linked with pubertal onset. The study followed 227 preschool children through middle school and assessed parental investment though interviews with mothers and fathers.
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- Experience affects new neuron survival in adult brain; study sheds light on learning, memory
03-22-2007 · EurekAlert!
Experience in the early development of new neurons in specific brain regions affects their survival and activity in the adult brain, new research shows. How these new neurons store information about these experiences may explain how they can affect learning and memory in adults.
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- UW study to clarify safety, effectiveness of hormone therapy during menopause
05-22-2007 · EurekAlert!
When is the best time in a woman's reproductive history to start hormone therapy? How does estrogen therapy affect a woman's cognition and mood? What is the most beneficial form of estrogen?
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- Can epilepsy patients predict their seizures?
01-22-2007 · EurekAlert!
Some patients with epilepsy can reliably predict when they are likely to have a seizure, a finding that may lead to better seizure prevention, according to a study published in the Jan. 23, 2007, issue of Neurology, the scientific journal of the American Academy of Neurology.
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