Results 41 to 50 of about 153,175,670 (281)

A significant sex--but not elective cesarean section--effect on mother-to-child transmission of hepatitis C virus infection

open access: yes, 2005
BACKGROUND: Risk factors for mother-to-child transmission of hepatitis C virus (HCV) are poorly quantified. METHODS: We conducted a European multicenter prospective study of HCV-infected pregnant women and their infants.
LANARI, MARCELLO   +1 more
core   +1 more source

Hepatitis C virus p7 protein is crucial for assembly and release of infectious virions [PDF]

open access: yes, 2007
Hepatitis C virus (HCV) infection is associated with chronic liver disease and currently affects about 3% of the world population. Although much has been learned about the function of individual viral proteins, the role of the HCV p7 protein in virus ...
Ralf Bartenschlager   +17 more
core   +1 more source

Serología en hepatitis virales

open access: yesIatreia, 2010
Cuando ocurre infección por el virus de hepatitis A (VHA), virus de hepatitits B (VHB), virus de hepatitis C (VHC) virus de hepatitis D o virus de hepatitis E (VHE)  el cuadro clínico y bioquímico es similar, por lo que se hace necesario recurrir a ...
M. Aristizábal   +2 more
semanticscholar   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Nosocomial hepatitis C virus infection in a renal transplantation center [PDF]

open access: yes, 2002
Nosocomial hepatitis C virus (HCV) infections were recorded in the renal transplantation unit of the university hospital. There were cases of acute HCV infection with aggressive clinical courses diagnosed from a positive HCV RNA test in the early post ...
Erensoy, S   +10 more
core   +1 more source

Hallazgos clínicos, bioquímicos y morfológicos en 103 pacientes con anticuerpos contra el virus de la hepatitis C

open access: yesRevista Cubana de Medicina, 1998
Se estudiaron 103 pacientes portadores de anticuerpos contra el virus de la hepatitis C detectado mediante el empleo del sistema diagnóstico cubano (Anti VHC, CIGB, La Habana).
Mirtha Infante Velázquez   +3 more
doaj  

Distribución heterogénea de la prevalencia de anticuerpos contra Trypanosoma cruzi en donadores de sangre en Puebla, México

open access: yes, 2005
Objective. To determine the seroprevalence and associated factors, of antibodies against Trypanosoma cruzi (T. cruzi Ab) among blood donors living in rural and suburban areas and risk regions. Material and Methods.
Víctor M Monteón   +5 more
semanticscholar   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Influence of IL-10RA and IL-22 polymorphisms on outcome of hepatitis C virus infection.

open access: yes, 2007
BACKGROUND: Two receptor chains, IL-10RA and IL-10RB, are known to mediate the functions of interleukin-10 (IL-10), which has been shown to be involved in the progression of persistent hepatitis C virus (HCV) infection. Little information is available on
Thursz, Mark   +9 more
core   +1 more source

Geographical and chronological origin and evolution of Hepatitis C Virus. [PDF]

open access: yes, 2011
Hepatitis C Virus (HCV) infection is a major health problem that leads to cirrhosis and hepatocellular carcinoma. World over, more than 270-300 million people are estimated to be infected with the virus.
Sugunan V.S.   +2 more
core   +1 more source

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