Isolation, Culture and Characterization of Adult Human Hepatocytes from Surgical Liver Biopsies
โ Scribed by Francois Ballet; Marie-Elisabeth Bouma; Shu-Ren Wang; Norma Amit; Jacqueline Marais; Recaredo Infante
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 788 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0270-9139
No coin nor oath required. For personal study only.
โฆ Synopsis
A technique is described for isolation and culture of adult human hepatocytes from surgical liver biopsies. The mean cell yield was 1.75 X 10(7) cells per gm liver and viability averaged 80%. Hepatocytes were maintained in primary culture for about 10 days. Cell morphology and histochemical characteristics were similar to hepatocytes in vivo. Bile canaliculi were observed by electron microscopy. Intracellular albumin was demonstrated up to the 7th day of culture; albumin secretion rate was maximal (0.6 +/- 0.33 micrograms per hr per 10(6) cells) 5 days after plating. These studies demonstrate that adult human hepatocytes can be isolated from surgical biopsies with high yield, and differentiated function can be maintained for several days.
๐ SIMILAR VOLUMES
Center for Multiple Sclerosis Treatment and Research (R.M.R.), Cleveland Clinic Foundation Four different human astrocytic cell lines established from either epilepsy surgical specimens or cerebral white matter obtained during thalamotomy for tremor in a patient with multiple sclerosis were characte
## Abstract Cell cultures have become an integral part of the daily routine in most biological research laboratories. Because they are very dynamic and highly accessible, cell cultures permit direct experimental manipulations where causeโeffect relations can be more definitely assayed. We have deve
We have successfully established highly enriched astrocyte cultures upon passaging of primary cultures derived from various regions of postmortem human adult brain and spinal cord. Tissues were collected at autopsies with relatively short postmortem times (3-9 hr) from multiple sclerosis (MS) and (n