Top 10 virologyresearchservices.com Competitors

virology.ws

By David Tuller, DrPH *This is a crowdfunding month for Trial By Error. Donations (tax-deductible to US tax-payers) go to the University of Calinfornia, Ber ...

virosin.org

The human endogenous retroviruses type W family envelope (HERV-W env) gene is located on chromosome 7q21-22. Our previous studies show that HERV-W env is elevated in schizophrenia and HERV-W env can increase calcium influx. Additionally, the 5-HTergic system and particularly 5-hydroxytryptamine (5-HT) receptors play a prominent role in the pathogenesis and treatment of schizophrenia. 5-hydroxytryptamine receptor 4 (5-HT4R) agonist can block calcium channels. However, the underlying relationship between HERV-W env and 5-HT4R in the etiology of schizophrenia has not been revealed. Here, we used enzyme-linked immunosorbent assay to detect the concentration of HERV-W env and 5-HT4R in the plasma of patients with schizophrenia and we found that there were decreased levels of 5-HT4R and a negative correlation between 5-HT4R and HERV-W env in schizophrenia. Overexpression of HERV-W env decreased the transcription and protein levels of 5-HT4R but increased small conductance Ca2+-activated K+ type 2 channels (SK2) expression levels. Further studies revealed that HERV-W env could interact with 5-HT4R. Additionally, luciferase assay showed that an essential region (-364 to -176 from the transcription start site) in the SK2 promoter was required for HERV-W env-induced SK2 expression. Importantly, 5-HT4R participated in the regulation of SK2 expression and promoter activity. Electrophysiological recordings suggested that HERV-W env could increase SK2 channel currents and the increase of SK2 currents was inhibited by 5-HT4R. In conclusion, HERV-W env could activate SK2 channels via decreased 5-HT4R, which might exhibit a novel mechanism for HERV-W env to influence neuronal activity in schizophrenia.

precipoint.com

PreciPoint的数码显微镜 | 数码化分析 • D数码显微镜 • 云端解决方案 | E探索数码显微镜的未来!

vido.org

Program Manager - Veterinary Research Services

cvr.pitt.edu

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iavi.org

What is Marburg virus disease? Understand its history, deadly outbreaks, and the importance of developing vaccines for it.

valneva.com

Valneva is a specialty vaccine company focused on the development, manufacturing and commercialization of prophylactic vaccines for infectious diseases with significant unmet medical need.

bharatbiotech.com

bharatbiotech international ltd is leading vaccines & bio-therapeutics manufacturers in india that includes rotavirus, hepatitis-b, typhoid, polio, diphtheria, measles, influenza, rabies vaccines.