chemistry

Marimastat

Marimastat is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Marimastat rather than just read about it. In short: Marimastat was a proposed antineoplastic drug developed by British Biotech. It acted as a broad-spectrum matrix metalloproteinase inhibitor.

Key takeaways

Marimastat belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Marimastat to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Marimastat from memory before moving on to harder problems.

Reference excerpt

Marimastat was a proposed antineoplastic drug developed by British Biotech. It acted as a broad-spectrum matrix metalloproteinase inhibitor. Marimastat performed poorly in clinical trials, and development was terminated. This may be, however, a result of targeting cancer at too late of a stage. This is supported by the fact that MMP inhibitors have more recently been shown in animal models to be more effective in earlier stages of cancers. (Effects of angiogenesis inhibitors on multistage carcinogenesis in mice. Science 284, 808–812. Bergers, G., Javaherian, K., Lo, K.-M., Folkman, J., and Hanahan, D. (1999)).

Illustrations

Worked examples

Example 1 — a first encounter with Marimastat

Start with the simplest possible case. Write down what Marimastat claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Marimastat before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Marimastat ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Marimastat

In research: Marimastat appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Marimastat in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Marimastat is common in secondary-school and first-year university syllabi. It links to neighbouring topics Antineoplastic and immunomodulating drug stubs, Drugs not assigned an ATC code, Experimental cancer drugs, so understanding it makes those chapters shorter.
In everyday life: Look for Marimastat outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Marimastat in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Marimastat means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Marimastat out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Marimastat in simple terms?

Marimastat was a proposed antineoplastic drug developed by British Biotech. It acted as a broad-spectrum matrix metalloproteinase inhibitor.

Why does Marimastat matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Marimastat?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Marimastat.