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http://dx.doi.org/10.1016/s0022-3476(71)80146-4 | DOI Listing |
Biomedica
December 2024
Departamento de Microbiología, Facultad de Salud, Universidad del Valle, Cali, Colombia; Genetic Immunotherapy Section, Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
A 45-year-old male patient presented with a persistent cough lasting four months, accompanied by fever and significant weight loss. A chest computed tomography revealed cryptogenic pneumonia, and subsequent investigations identified a positive cytomegalovirus (CMV) viral load in bronchoalveolar lavage. A transbronchial biopsy confirmed intranuclear basophilic inclusions indicative of CMV infection.
View Article and Find Full Text PDFViruses
November 2024
Center for Immunology and Inflammatory Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA.
Monocytes are crucial players in innate immunity. The human cytomegalovirus (CMV) infection has significant impacts on monocyte effector functions and gene expression. CMV, a β-herpesvirus, disrupts key monocyte roles, including phagocytosis, antigen presentation, cytokine production, and migration, impairing their ability to combat pathogens and activate adaptive immune responses.
View Article and Find Full Text PDFHum Vaccin Immunother
December 2025
Centre for Virus Research, The Westmead Institute for Medical Research, Westmead, NSW, Australia.
Herpes zoster (HZ) is increasingly common in the aging and is experienced by approximately one in three people in their lifetime. It is also relatively common in immune-compromised people. Acute HZ causes severe pain, reduced quality of life and severe complications, including prolonged pain, or postherpetic neuralgia (PHN), and ocular zoster, which may rarely progress to blindness.
View Article and Find Full Text PDFJ Neurol Sci
January 2025
Center for Advanced Neurological Research, Nitte University, Mangalore,India.
Background: Among white populations, a poly-specific antibody response against measles (M), rubella (R) and varicella zoster(Z) otherwise known as MRZR is seen in ∼70 % of MS and rarely in other demyelinating disorders. While the basis for MRZR is unclear, vaccination exposure / community acquired infections may have an influence on its frequency.
Objective: To determine the frequency and specificity of MRZR in MS and related disorders in a non- white population with historically low vaccinations and to contrast against oligoclonal bands (OCB).
BMJ Case Rep
December 2024
Internal Medicine, Hirslanden Klinik Sankt Anna, Luzern, Switzerland
A patient with reactivated varicella zoster virus (VZV) manifesting in the left-sided dermatome L3 and S2-S4 developed tonic spasms which morphed into myoclonic jerks, paresis, rigidity and hypoesthesia of the left leg. Later, stimuli-sensitive myoclonus progressed to affect the upper body and was accompanied by fever surges with high-frequency myoclonus, hypertensive derailment, dysphagia and other features of the brainstem with autonomic dysfunction. Cerebrospinal fluid tested positive for VZV, MRI showed no signs of myelitis and EEG was negative for epilepsy.
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