When scientists gave mice special hormone treatments, the tissue samples from those mice grew bigger and heavier compared to tissue from mice that didn't get the treatment. This shows hormones can make tissues grow more.

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Evidence from Studies

Supporting (1)

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Community contributions welcome

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Steroid hormones stimulate human prostate cancer progression and metastasis

Cross-Sectional Study

Animal

2006 May 1

The study gave mice hormone implants and found their tissue grafts grew much bigger than grafts in mice without hormones, just like the claim said.

Contradicting (0)

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Steroid hormones stimulate human prostate cancer progression and metastasis

Score: 11

DOI: 10.1002/ijc.21614

Similar Assertions

When scientists gave hormone implants to special lab mice with human prostate cells, the mice's hormone levels went way up compared to mice that didn't get the treatment.

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73%

Scientists gave male mice a special form of estrogen called 17-alpha-estradiol and found that the mice lost about 20% of their body weight, and they stayed lighter the whole time they were being treated.

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73%

When mice were given certain hormone implants, they got cancerous tumors with messy tissue, but mice without the treatment kept healthy, organized tissue.

11

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72%