51.   The study involves ductal carcinoma in situ, abnormal cell growths inside milk ducts.

52.   Theoretically, the hormone could stimulate abnormal cell growth in the ovaries, as it can in the breast and uterus.

53.   They found that clotrimazole curbs cell growth by altering the balance of calcium and potassium inside cells.

54.   This seems to stimulate cell growth.

55.   This process may be the force behind a sudden, rapid cell growth that complicates procedures such as heart transplants and angioplasty.

56.   This showed that genes capable of causing cancer were akin to genes regulating cell growth.

57.   Tissue from pig intestines is used to replace knee ligaments, and then stimulates new human cell growth so that pig gut turns into human ligament.

58.   What is particularly striking is the analogy Weinberg draws between cancer cell growth and Darwinian survival of the fittest.

59.   When the virus is activated, Epstein said, it makes a protein that releases natural brakes on cell growth.

60.   When the proper growth factor binds to this receptor, it sets off a series of reactions that spur cell growth and retard cell death.