Results 101 to 110 of about 209,889 (303)

Herpesvirus Simplex Virus‐1 Exploits Inflammation to Infect Periodontal Stem Cells and Disrupt Lineage Commitment

open access: yesJournal of Periodontal Research, EarlyView.
HSV‐1 infects oral mesenchymal stem cells both in vitro and in vivo to dysregulate their lineage commitment. An inflamed gingival environment increases susceptibility to HSV‐1 infection, which further elevates proinflammatory cytokine levels and exacerbates alveolar bone loss.
Araceli Valverde   +9 more
wiley   +1 more source

African Kaposi’s Sarcoma

open access: yesActa Médica Portuguesa, 2018
N/A.
Rita Pimenta   +2 more
openaire   +5 more sources

Detection of Human Herpes Virus 8 in Kaposi's sarcoma tissues at the University Teaching Hospital, Lusaka, Zambia

open access: yesThe Pan African Medical Journal, 2017
BACKGROUND: human herpes virus-8, a ?2-herpes virus, is the aetiological agent of Kaposi sarcoma. Recently, Kaposi's sarcoma cases have increased in Zambia.
Rabecca Tembo   +8 more
doaj   +1 more source

On the histological structure of Kaposi’s sarcoma

open access: yesМедицинский вестник Юга России, 2020
Objective: to study the histological structure of various types of Kaposi’s sarcoma and the morphogenetic potentials of vascular cells in the tumor growth.Materials and methods: results of the histological examination of Kaposi’s sarcoma from 5 patients ...
I. S. Derizhanova, O. O. Balyshev
doaj   +1 more source

The Role of Viruses in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
This narrative review aimed to summarize current evidence on the presence and potential pathogenic role of viruses in periodontitis. Design: Narrative Review; Population: Patients with periodontitis; Exposure: Detection of viruses in oral samples (biopsies, saliva, gingival crevicular fluid, subgingival plaque, blood); Outcome: Viral prevalence, load ...
K. N. Stolte, J. Slots, H. Dommisch
wiley   +1 more source

Kaposi's sarcoma in a patient with erythroblastopenia and thymoma: Reactivation after topical corticosteroids [PDF]

open access: yes, 1998
We report a 69-year-old female with erythroblastopenia and thymoma who developed lesions of Kaposi's sarcoma (KS) after thymectomy, 2 months after the initiation of therapy with methylprednisolone.
Alomar, A.   +8 more
core   +1 more source

Human Mesenchymal Stem Cells of Diverse Origins Support Persistent Infection with Kaposi’s Sarcoma-Associated Herpesvirus and Manifest Distinct Angiogenic, Invasive, and Transforming Phenotypes

open access: yesmBio, 2016
Kaposi’s sarcoma (KS), a highly angiogenic and invasive tumor often involving different organ sites, including the oral cavity, is caused by infection with Kaposi’s sarcoma-associated herpesvirus (KSHV).
Myung-Shin Lee   +10 more
semanticscholar   +1 more source

Clinicopathologic Analysis of Sarcomas in the Oral and Maxillofacial Region: A Systematic Review

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective This study aimed to systematically review primary sarcomas in the oral and maxillofacial region, focusing on patient demographics and sarcoma‐specific characteristics, including clinical presentation, histopathology, treatment approaches, outcomes, and survival rates.
Iara Vieira Ferreira   +7 more
wiley   +1 more source

Kaposi’s sarcoma in an HIV-negative chronic lymphocytic leukemia patient without immunosuppressive therapy: A case report

open access: yesSAGE Open Medical Case Reports, 2018
Kaposi’s sarcoma is a neoplasm of endothelial cells. That vascular tumor is usually limited to the skin, but it may involve mucous membranes, visceral organs, and lymph nodes.
Damir Vučinić   +5 more
doaj   +1 more source

Classic Kaposi's Sarcoma (non-hiv-associated) of oral cavity: a case report

open access: yesBrazilian Journal of Oral Sciences, 2017
Kaposi’s sarcoma (KS) is a locally aggressive multicentric mucocutaneous malignant neoplasm. The aim of this article is to report and discuss the immunohistochemical profile of a rare case of classic primary Oral Kaposi’s sarcoma presenting on the hard ...
Marcelo Carlos Bortoluzzi   +4 more
doaj   +1 more source

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