Hepatitis E Virus (HEV) Infection Among Immunocompromised Individuals: A Brief Narrative Review.

Hepatitis E virus (HEV) is a single-stranded positive-sense RNA virus that belongs to family. HEV is the most common cause of acute viral hepatitis worldwide. According to the World Health Organization (WHO), there are estimated 20 million HEV infections worldwide every year, leading to estimated 3.

Homo- and heterometallic complexes of Zn(II), {Zn(II)Au(I)}, and {Zn(II)Ag(I)} with pentadentate Schiff base ligands as promising anticancer agents.

Two families of homo- and heterometallic complexes, [ZnL(μ-OH)(HO)](ClO), [ZnL(μ-OH)(HO)](ClO), [ZnL(μ-OH)(HO)](ClO), 1∞[{LZn(μ-OH)}{μ-[Ag(CN)]}](ClO), [{LZn(μ-OH)}{μ-[Au(CN)]}{[Au(CN)]}](ClO)·HO, 1∞[{LZn(μ-OH)}(HO){μ-[Ag(CN)]}](ClO)·THF·0.5MeOH, 1∞[{LZn(μ-OH)}(HO){μ-[Au(CN)]}](ClO)·THF·HO, and 1∞[{LZn(μ-OH)}{μ-[Ag(CN)]}][Ag(CN)]·HO, respectively, have been synthesized and characterized. The Schiff bases used as ligands were obtained by condensation reactions of 2,6-diformyl--cresol with ,-dimethyl-ethylenediamine (HL), 2-aminomethyl-pyridine (HL), and 2-aminoethyl-pyridine (HL), respectively.