Diseases, Conditions, Syndromes

Could the solution to osteoporosis be in the bile?

Osteoporosis is a degenerative disease where the bone density and quality are reduced. This disease is associated with substantial pain and disability leading to devastating long-term physical and psychological consequences. ...

Immunology

Asthma answer may not be steroids for women

For women depending on steroids to treat severe asthma, their body's estrogen may not only be preventing the treatment from working effectively, but making the asthma worse, according to a recent Western study.

Medical research

The fluid that feeds tumor cells

Before being tested in animals or humans, most cancer drugs are evaluated in tumor cells grown in a lab dish. However, in recent years, there has been a growing realization that the environment in which these cells are grown ...

Medical research

A new way of finding compounds that prevent aging

Researchers at Karolinska Institutet in Sweden have developed a new method for identifying compounds that prevent aging. The method is based on a new way of determining age in cultured human cells and is reported in a study ...

Medical research

Protein BRCA1 as a stress coach

Anyone who has ever studied the molecular basis of breast cancer will probably have heard of BRCA1, a protein that protects the cells of breast tissue against cancer. Surprisingly, this protein can also have the opposite ...

Medical research

Avocado seed extract shows promise as anti-inflammatory compound

An extract from the seeds of avocados exhibited anti-inflammatory properties in a laboratory study, according to Penn State researchers, and it represents a potential source for novel anti-inflammatory compounds that could ...

page 1 from 23

Cell culture

Cell culture is the process by which cells are grown under controlled conditions. In practice the term "cell culture" has come to refer to the culturing of cells derived from multicellular eukaryotes, especially animal cells. The historical development and methods of cell culture are closely interrelated to those of tissue culture and organ culture.

Animal cell culture became a common laboratory technique in the mid-1900s, but the concept of maintaining live cell lines separated from their original tissue source was discovered in the 19th century.

This text uses material from Wikipedia, licensed under CC BY-SA