Frequency and abundance of alphaherpesvirus DNA in human thoracic sympathetic ganglia.
نویسندگان
چکیده
Alphaherpesvirus reactivation from thoracic sympathetic ganglia (TSG) and transaxonal spread to target organs cause human visceral disease. Yet alphaherpesvirus latency in TSG has not been well characterized. In this study, quantitative PCR detected varicella-zoster virus (VZV), herpes simplex virus 1 (HSV-1), and HSV-2 DNA in 117 fresh TSG obtained postmortem from 15 subjects. VZV DNA was found in 76 (65%) ganglia from all subjects, HSV-1 DNA was found in 5 (4%) ganglia from 3 subjects, and no HSV-2 was found.
منابع مشابه
Stereological Study on the Neurons of Superior Cervical Sympathetic Ganglion in Diabetic Rats
Background: Most research on autonomic dysfunction of diabetes mellitus is conducted on ganglions innervating gastrointestinal (GI) tract and there are limited works focusing on cervical sympathetic ganglia. The effects of diabetes mellitus (DM) on the neurons of superior cervical sympathetic ganglion (SCSG) are investigated by stereological methods. Material and Methods: Female rats (n=72) ran...
متن کاملAnatomy of thoracic splanchnic nerves for surgical resection.
Thoracic splanchnic nerves conduct pain sensation from the abdominal organs around the celiac ganglion. Splanchnicectomy is the procedure used mainly for the control of intractable visceral pain. Forty-six human posterior thoracic walls were dissected. The formation pattern, course, and incidence of communication of the thoracic splanchnic nerves were investigated. The greater splanchnic nerves...
متن کاملCardiac sympathetic afferent cell bodies are located in the peripheral nervous system of the cat.
Studies of the stellate ganglion and middle cervical ganglion indicate that sympathetic efferent nerve activity can be modified by peripheral excitatory inputs and that these neural connections may function as pathways for a peripheral reflex at the level of the thoracic sympathetic ganglia. This excitatory synaptic input could have a soma in either the central or the peripheral nervous system....
متن کاملThe first appearance of sympathetic ganglia in human embryos at stage 13.
The primordia of the sympathetic trunk ganglia were traced on serial sections of 10 embryos at stage 13 (32 postovulatory days). It was found that in all embryos, these primordia were present in the thoracic level T4 to T9 and they appeared as scattered aggregates of cells lying dorsally and laterally to the dorsal aortae.
متن کاملThe effects of 5-azacytidine, 12-O-tetradecanoylphorbol 13-acetate and sodium n-butyrate on reactivation of alphaherpesvirus saimiri from explant cultures of latently infected rabbit dorsal root ganglia.
The DNA hypomethylating agent 5-azacytidine greatly increased the reactivation of alphaherpesvirus saimiri-1 (alpha HVS) from latently infected rabbit dorsal root ganglia, although it inhibited the virus yield and plaque formation efficiency of alpha HVS in Vero cells. 12-O-Tetradecanoylphorbol 13-acetate (a protein kinase C activator) and sodium n-butyrate both had a stimulating action on repl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of virology
دوره 88 14 شماره
صفحات -
تاریخ انتشار 2014