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We are focused on studying genetic disorders of brain, nerve & muscle. Through better understanding of neurological disorders will come better diagnoses and treatments.

 

ying-hui fu's & louis ptáček's

   
  laboratories of neurogenetics
       

 

 

Paroxysmal Dyskinesia

Periodic Paralysis

Episodic Ataxia

Migraine

Epilepsy

Photic Sneeze Reflex

epilepsy

Epilepsy is a family of more than 40 neurological conditions with a common symptom, seizures or convulsions. It is documented to affect 2.5% of the population. A large percentage of epileptic conditions are recognized to be idiopathic and familial. Of particular interest are the forms of epilepsy that aren’t caused by structural or developmental lesions like trauma or brain tumors because they suggest some inherent hyperexcitablilty. Reflex epilepsies include seizures that can be induced by various sensory stimuli in humans. Audiogenic seizures are common in inbred mouse strains and share similar precipitants. The most common reflex recognized in epilepsy is that strobe lights flashing at a particular frequency induce spikes on EEG and blatant seizures in some patients.

Our Research

While it is clear that there is a strong genetic component associated with Epilepsy, the mode of transmission is not well understood. The complexity of the inheritance pattern probably reflects genetic and clinical heterogeneity. We speculate that the understanding gained from the study of rare monogenic traits such as Familial Adult Myoclonic Epilepsy (FAME), a rare form of myoclonic epilepsy, will provide clues into the more complicated genetics and biology of epilepsy. In addition, statistical approaches and association studies in large patient populations will facilitate the molecular characterization of polygenic episodic disorders like migraine and epilepsy.

Our Laboratories

Sometimes, symptoms caused by other medical conditions can mimic the effect of genetic mutations. In such cases, diagnosis and treatment of the condition is most effectively provided through traditional medical channels. Academic research laboratories such as ours do not usually provide these services; rather we are focused on genetic discoveries we hope will lead to defining these future diagnostic and treatment pathways.

Study Status

If you believe that you or a family member may qualify and would be interested in participating in this study, please contact the Clinical Coordinator listed below.

What Does Study Participation Involve?

1. As an initial screening process, you will be asked to fill out a questionnaire describing your family disease history. This questionnaire is used to help researchers assess your medical condition.

2. If your condition appears to match the condition currently under study, you may be asked to submit additional information, including medical records and/or test results that will be used in the medical evaluation.

3. You will be asked to donate a blood sample (approximately 2-3 tablespoons) which we will use to isolate the DNA that we study.

Contact

Kristin Wong, Clinical Coordinator

University of California San Francisco

Department of Neurology, MC 2922

1550 Fourth St.,  Room 546

San Francisco, CA 94158-2324

USA

Tel: 415-502-3976

Fax: 415-502-5641

Email: kristin.wong2@ucsf.edu

 

Quick Links:

For more information, please visit the following sites:

MedlinePlus: Epilepsy

National Organization for Rare Disorders

National Institute of Neurological Disorders & Stroke

National Society of Genetic Counselors

 

circadian rhythm & sleep   |   episodic diseases   |   neurodegeneration

 

UCSF - Department of Neurology, MC 2922
Fu & Ptáček Laboratories

1550 Fourth St., Room 548

San Francisco, CA 94158-2324

USA

tel:  +1.415.502.5614

fax:  +1.415.502.5641

 

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