In silico and in vitro screening of licensed antimalarial drugs for repurposing as inhibitors of hepatitis E virus.

Abstract: Hepatitis E virus (HEV) infection is emerging in Cameroon and represents one of the most common causes of acute hepatitis and jaundice. Moreover, earlier reports showed evidence of falciparum malaria/HEVcoexistence. Although the Sofosbuvir/Ribavirin combination was recently proposed in the treatment of HEV-infected patients, no specific antiviral drug has been approved so far, thereby urging the search for new therapies.

The role of hepatitis C virus genotypes and core mutations in hepatocellular carcinoma in Cameroon.

Background: Hepatitis C virus (HCV) infection is known to be an important risk factor for hepatocellular carcinoma (HCC) in Cameroon. However, the effect of HCV-related factors on HCC development still remains unknown in the Central Africa. In this study, we investigated the role of HCV genotypes and core mutations in HCC development in Cameroonian patients.

Enrichment in selected genotypes, basal core and precore mutations of hepatitis B virus in patients with hepatocellular carcinoma in Cameroon.

Worldwide, the development of hepatocellular carcinoma (HCC) is known to be influenced by several hepatitis B viral factors. However, the effect of hepatitis B virus (HBV) genotypes and a landscape of nucleotide changes affecting the precore (PC) and basal core promoter (BCP) during infection leading to HCC remain largely unknown in the Central Africa region. Thus, we performed a case-control study on patients with HBV-related HCC and matched controls without HCC but with chronic HBV infection.

Bisphenol A differentially affects male reproductive function biomarkers in a reference population and agro pesticides users from Djutitsa, Cameroon.

The consequences of bisphenol A (BPA) exposure on male reproductive function were studied in two populations from Cameroon, farmers using agro pesticides in Djutitsa (rural area) and townsmen in Yaoundé (urban area, Centre region). Urinary BPA concentration from all participants was measured, and the values were correlated with biochemical markers of male reproductive function. The data showed that BPA could be detected in 92.

Effect of Solubilizers on the Androgenic Activity of L. (Basellaceae) in Adult Male Rats.

Solubilizers play an important role in dissolution of pharmacological ingredients and should properly dissolve the active principle(s) while preserving its activities. This study investigated the effect of starch, gelatin, methylcellulose and polyvinylpyrrolidone 10000 in the preservation of the androgenic activity of the methanol extract Basella alba (MEBa). Different groups of male albino rats were orally given the MEBa (1 mg/kg) dissolved into either 1% gelatin (1% gel), %1 methylcellulose (1% MC) and 1% polyvinylpyrrolidone 10000 (1% PVP 10000) or 2% starch solution (2% SS) for 30 days.