A recently discovered bacterium, Helicobacter hepaticus, infects the intrahepatic bile canaliculi
of mice, causing a severe chronic hepatitis culminating in liver cancer. Thus, it affords an …

The influence of lead and cadmium on human reproductive outcome was studied in areas of
Eastern Poland with high specific soil contamination with these heavy metals. By personal …

A new animal model for the causation of liver tumors via a bacterial infection presented itself
fortuitously in the form of a new species, Helicobacter hepaticus. This species of …

The nucleoside analogue 3′-azido-3′-deoxythymidine (AZT) has been used successfully
to reduce the incidence of transplacental and perinatal transmission of the HIV virus. …

OBJECTIVE: To study the possible involvement of lead and cadmium in mechanisms of
preterm labor. METHOD: Estimations of lead and cadmium in blood, myometrium and placenta …

Increase in neoplasia in offspring after preconception exposure of parents presents puzzling
features such as high frequency of effects and lack of Mendelian inheritance. The present …

… M 1 dG in the caudate and median lobes of the A/JCr mice relative to control mice. A lobe
specific distribution of the M … In conclusion, these results suggest that M 1 dG occurs as a result …

… Author links open overlay panel Marek A Sipowicz a , Shantu Amin b , Dhimant Desai b ,
Kazimierz S Kasprzak a , Lucy M Anderson a … Eksktrom, M. Ingelman-Sundberg …

There is now considerable evidence for the involvement of K + channels in nitric oxide (NO)
induced relaxation of smooth muscles including the myometrium. In order to assess whether …

… Fagher U, Laudaiiski T, Schiitz A, Sipowicz M, Akerlund M. The relationship between
cadmium and lead burdens and preterm labor. Int J Gynecol Obstet 1993; 40: 109-14. …