Results 41 to 50 of about 5,695,219 (230)

The persistent viral infections in the development and severity of myalgic encephalomyelitis/chronic fatigue syndrome

Journal of Translational Medicine, 2023
Background Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a multifactorial disease with an unexplained aetiology in which viral infections are possible trigger factors.
Santa Rasa-Dzelzkaleja, Angelika Krumina, Svetlana Capenko, Zaiga Nora-Krukle, Sabine Gravelsina, Anda Vilmane, Lauma Ievina, Yehuda Shoenfeld, Modra Murovska, the VirA project   +9 more
doaj   +1 more source

Detection of Human Herpesviruses in Sera and Saliva of Asymptomatic HIV-Infected Individuals Using Multiplex RT-PCR DNA Microarray

Pathogens, 2023
Human herpesviruses (HHVs) are frequently linked to an increased risk of acquiring human immunodeficiency virus (HIV), and vice versa. This study aimed to detect human herpesvirus (HHV) members in the sera and saliva of asymptomatic HIV-infected ...
Irna Sufiawati, Rahmi Harmiyati, Nanan Nur’aeny, Agnes Rengga Indrati, Ronny Lesmana, Rudi Wisaksana, Riezki Amalia   +6 more
doaj   +1 more source

Variabilities of salivary human herpesvirus 6/7 and cortisol levels during a three-day training camp in judo athletes

Journal of Physical Fitness and Sports Medicine, 2022
Physical fatigue accompanying athletic training has been a problem for ages. While salivary cortisol has traditionally been used to assess physical stressors, salivary human herpesvirus 6 and/or 7 (HHV-6/7) have recently been presented as novel ...
Shinsuke Tamai, Hiroaki Hiraoka, Kazuhiro Shimizu, Keisuke Miyake, Daisuke Hoshi, Kai Aoki, Koki Yanazawa, Takehito Sugasawa, Kazuhiro Takekoshi, Koichi Watanabe   +9 more
doaj   +1 more source

Detection of human herpesvirus 6 and 7 DNA in saliva from healthy adults from Rio de Janeiro, Brazil

Memorias do Instituto Oswaldo Cruz, 2010
In this study, we aimed to evaluate virus shedding in the saliva of healthy adults from the metropolitan region of the city of Rio de Janeiro, Brazil, in order to verify the prevalence of both human herpesviruses 6 and 7 (HHV-6, HHV-7). The studied group
Ivna M Magalhães, Rebeca VN Martins, João J Cossatis, Renata M Cavaliere, Larissa A Afonso, Natalia Moysés, Solange A Oliveira, Silvia MB Cavalcanti   +7 more
doaj   +1 more source

Betaherpesvirus Incidence in Saliva Samples From Patients With Hematological Neoplasms: Frequency, Clinic and Diagnostic Insights. [PDF]

J Med Virol
ABSTRACT Hematological neoplasms (HN) are disorders originating in blood cells that hold significant epidemiological importance. Treatments available for these conditions can induce immunosuppression, and it increases the risk of viral infections and reactivations, mainly by Human betaherpesviruses (HCMV, HHV‐6, and HHV‐7).
Guimarães ACS, Gonçalves JP, Pereira NS, Bonfim FFO, Martinelli KG, Amarante MK, Yamada-Ogatta SF, Franco LC, Galhardi LCF, de Paula VS.   +9 more
europepmc   +2 more sources

Encephaloradiculomyelitis associated to HHV-7 and CMV co-infection in immunocompetent host

Clinical Neurology and Neurosurgery, 2006
An active co-infection with CMV and HHV-7 has been never described in immunocompetent patients. The authors describe a case of encephaloradiculomyelitis in an immunocompetent man. Polymerase chain reaction (PCR) performed on cerebrospinal fluid (CSF) showed positivity for DNA of Cytomegalovirus (CMV) and Herpes-virus type 7 (HHV-7), whereas the same ...
Federica Ginanneschi, Donatella Donati, Donatella Moschettini, Federica Dominici, Claudio Cermelli, Alessandro Rossi   +5 more
openalex   +5 more sources

Human herpesvirus-7 as a cause of exanthematous ilnesses in Belém, Pará, Brazil Herpesvírus humano-7 como causa de doença exantemática em Belém, Pará, Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 2004
We screened sera from 370 patients suffering from exanthematous illnesses in Belém, North Brazil, for the presence of human herpesvirus-7 (HHV-7) IgM and IgG antibodies. Samples were obtained from January 1996 to December 2002 and were processed by a HHV-
Ronaldo B. Freitas, Maria R. Freitas, Consuelo S. Oliveira, Alexandre C. Linhares   +3 more
doaj   +1 more source

A multiplex real-time PCR quantitation of human herpesvirus-6, 7, 8 viruses: application in blood transfusions

Virology Journal, 2021
Background In recent years, fluorescent quantitative polymerase chain reaction assays for detecting viral DNA are in widespread use throughout the world. However, considering the wide distribution of new herpesvirus among the population, we constructed a
Yi Zheng, Youyun Zhao, Yefu Wang, Jun Rao   +3 more
doaj   +1 more source

Severe myocarditis of possible human herpesviruses and 7 etiology in an 8-year-old immunocompetent child

Pediatria Polska, 2021
In this paper we present a case of an 8-year-old immunocompetent boy with acute myocarditis caused probably by concomitant human herpesvirus 6 (HHV-6) with human herpesvirus 7 (HHV-7) infection.
Radosław Jaworski, Katarzyna Pręgowska, Beata Kasztelewicz, Monika Kowalczyk-Domagała, Andrzej Kansy, Grażyna Brzezińska-Rajszys, Katarzyna Dzierżanowska-Fangrat   +6 more
doaj   +1 more source

Challenges in Interpreting Cerebrospinal Fluid Viral Polymerase Chain Reaction Results: Understanding the Results Related to HHV-6, HHV-7, and Enterovirus

Journal of Behçet Uz Children's Hospital
Objective: We have aimed to evaluate our experience in interpreting polymerase chain reaction (PCR) test results of cerebrospinal fluid (CSF) samples for human herpesvirus (HHV)-6, HHV-7, and enterovirus in children with suspected viral ...
Elif Böncüoğlu, İlker Devrim, Elif Kıymet, Şahika Şahinkaya, Aybüke Akaslan Kara, Kamile Ötiken Oktay, Hurşit Apa, Fahri Yüce Ayhan, Duygu Zühre, Sefa Kızıldağ, Sevgi Topal, Nuri Bayram   +11 more
doaj   +1 more source