Synthesis, characterization and anticancer properties: A series of highly selective palladium(II) substituted-terpyridine complexes.

Ten new palladium(II) complexes [PdCl(L)]Cl have been synthesized by the reaction of palladium(II) chloride and ten 4'-(substituted-phenyl)-2,2':6',2''-terpyridine ligands bearing hydrogen(L), p-hydroxyl(L), m-hydroxyl (L), o-hydroxyl (L), methyl (L), phenyl (L), fluoro (L), chloro (L), bromo (L), or iodo (L). Their structures were confirmed by FT-IR, H NMR, elemental analysis and/or single crystal X-ray diffraction analysis. Their in vitro anticancer activities were investigated based on five cell lines, including four cancer cell lines (A549, Eca-109, Bel-7402, MCF-7) and one normal cell line (HL-7702).

Synthesis, Characterization, Photoluminescence, Molecular Docking and Bioactivity of Zinc (II) Compounds Based on Different Substituents.

Six new zinc(II) complexes were prepared by the reaction of ZnBr or ZnI with 4'-(substituted-phenyl)-2,2':6',2''-terpyridine compounds, bearing -methylsulfonyl (L), -methoxy (L) and -methyl (L), which were characterized by elemental analysis, FT-IR, NMR and single crystal X-ray diffraction. The antiproliferative properties against Eca-109, A549 and Bel-7402 cell lines and the cytotoxicity test on RAW-264.7 of these compounds were monitored using a CCK-8 assay, and the studies indicate that the complexes show higher antiproliferative activities than cisplatin.

Isolation and characterization of EG-like cells from Chinese swamp buffalo (Bubalus bubalis).

There have been few studies done on the isolation and characterization of Chinese swamp buffalo embryonic germ cells (EG cells). Here, we first report on EG-like cells isolated from Chinese swamp buffalo fetuses. The results showed the cells grew in large, multilayered colonies, which were densely packed with an obvious border resembling mouse embryonic stem cells (ES cells) and EG cells.