Results 1 to 10 of about 282 (69)

Associations between Oral Human Herpesvirus-6 and -7 and Periodontal Conditions in Older Adults

open access: yesLife, 2023
Background: The associations between oral human herpesvirus-6 (HHV-6) and HHV-7, periodontal conditions, and lifestyle-related diseases, such as hypertension, diabetes, and dyslipidemia, have not been fully investigated in older adults.
Natsuki Hamada   +11 more
doaj   +1 more source

Hematopoietic stem cells and betaherpesvirus latency

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
The human betaherpesviruses including human cytomegalovirus (HCMV), human herpesvirus (HHV)-6a and HHV-6b, and HHV-7 infect and establish latency in CD34+ hematopoietic stem and progenitor cells (HPCs).
Lindsey B. Crawford   +2 more
doaj   +1 more source

Effect of Lactococcus lactis Strain Plasma on HHV-6 and HHV-7 Shedding in Saliva: A Prospective Observational Study

open access: yesMicroorganisms, 2021
HHV-6 and HHV-7 can reactivate in the salivary gland in response to various host stresses. Lactococcus lactis strain Plasma (LC-Plasma) can activate plasmacytoid dendritic cells (pDCs) and decrease viral infection.
Hiroki Miura   +6 more
doaj   +1 more source

Human herpesvirus-7 meningitis in an immunocompetent adult patient: a case report

open access: yesFuture Science OA, 2023
Aim: The underlying pathological mechanisms of CNS human herpesvirus-7 (HHV-7) related infections are still unknown, especially among immunocompetent adults.
Rabih Fares, Madonna Matar
doaj   +1 more source

Sudden child death with acute encephalitis due to human herpesvirus 7: A case report and review of the literature

open access: yesForensic Science International: Reports, 2022
Human herpesvirus 7 (HHV-7) infection is known to cause severe symptoms and conditions in immunocompromised children. This case report presents the forensic autopsy case of a 7-year-old immunocompetent boy with acute encephalitis due to HHV-7, along with
Kei Ikeda-Murakami   +4 more
doaj   +1 more source

Anti-N-methyl-D-aspartate receptor encephalitis 8 years after serial herpes simplex virus type 1 and human herpesvirus type 7 encephalitis [PDF]

open access: yesEncephalitis, 2021
Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is triggered by herpesvirus encephalitis. Human herpesvirus type 7 (HHV-7) is a recently described herpesvirus for which neuroinvasion has been reported rarely.
Yoonhyuk Jang   +7 more
doaj   +1 more source

DNA Sensors’ Signaling in NK Cells During HHV-6A, HHV-6B and HHV-7 Infection

open access: yesFrontiers in Microbiology, 2020
ObjectivesThe host DNA sensor proteins TLR9, STING, IFI16 are central signaling molecules that control the innate immune response to cytosolic nucleic acids. Here we propose to investigate how Natural killer (NK) cell infection by human herpesvirus (HHV)-
Daria Bortolotti   +11 more
doaj   +1 more source

Incidence and clinical features of HHV-7 detection in lower respiratory tract in patients with severe pneumonia: a multicenter, retrospective study

open access: yesCritical Care, 2023
Purpose The significance of detecting human herpesvirus 7 (HHV-7) in the lower respiratory tract of patients with severe pneumonia is unclear. This study aims to evaluate the clinical characteristics and prognosis of detecting HHV-7 in the lower ...
Jun Xu   +22 more
doaj   +1 more source

Human herpesvirus 7 encephalitis in an immunocompetent adult and a literature review

open access: yesVirology Journal, 2022
Background Human herpesvirus 7 (HHV-7) is a common virus that infects children early and is accompanied by lifelong latency in cells, which is easy to reactivate in immunodeficient adults, but the underlying pathological mechanism is uncertain in ...
Yi Li   +5 more
doaj   +1 more source

Detection of human herpesvirus 7 infection in young children presenting with exanthema subitum

open access: yesMemorias do Instituto Oswaldo Cruz, 2011
In this study, we assessed the prevalence of human herpesvirus-7 (HHV-7) in 141 serum samples from children less than four years of age with exanthematic disease.
Ivna de Melo Magalhães   +6 more
doaj   +1 more source

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