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astronomy

Laura Attardi

Laura Attardi is a astronomy 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 Laura Attardi rather than just read about it. In short: Laura Attardi is the Catharine and Howard Avery Professor of the school of medicine, and professor of radiation oncology and genetics at Stanford University where she leads the Attardi Laboratory. Attardi studies the tumor suppressor protein p53 and the gene that encodes it, TP53, to better understand mechanisms for preventing cancer.

Key takeaways

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

Reference excerpt

Laura Attardi is the Catharine and Howard Avery Professor of the school of medicine, and professor of radiation oncology and genetics at Stanford University where she leads the Attardi Laboratory. Attardi studies the tumor suppressor protein p53 and the gene that encodes it, TP53, to better understand mechanisms for preventing cancer.

Early life and education Laura Donatella Attardi is the daughter of biologists Giuseppe Attardi and Barbara Furman. Laura Attardi received her BA in biochemistry from Cornell University in 1988. She earned her PhD in molecular and cell biology from the University of California at Berkeley in 1994, working with Robert Tjian. She then did postdoctoral work at Massachusetts Institute of Technology with Tyler Jacks.

Career In 2000, Attardi joined Stanford University School of Medicine in the departments of radiation oncology and genetics. Attardi is the Catharine and Howard Avery Professor of the school of medicine, and professor of radiation oncology and genetics at Stanford University She serves as a Program Director of the Cancer Biology and Cancer Stem Cells Program at Stanford Cancer Institute. Attardi is co-editor of the Annual Review of Cancer Biology and a member of the editorial board of the Journal of Cell Biology.

Research Attardi studies the tumor suppressor protein p53 and the gene that encodes it, TP53. TP53 is the most frequently mutated gene (>50%) in human cancer, suggesting that it has a key role in preventing cancer formation. The cellular mechanisms and transcriptional programs involved in p53 activation are complicated. There is evidence that p53 can suppress tumors, but it can also cause toxicity in normal tissues. Understanding the activity of p53 and how to restore p53 function may lead to advances in anti-cancer therapeutics. Attardi's goal is to understand the mechanisms of p53 and its actions and effects in different settings. With Colleen A. Brady and others, Attardi developed knock-in mice with transactivation mutations in the two transactivation domains (TADs) to compromise p53 gene transactivation. The p53 transactivation mutant L25Q:W26S (p5325,26) affected the first TAD, while F53Q;F54S (p5353,54) mutated the second TAD. This model has enabled researchers to study p53's suppression of tumour formation In 2014, Attardi's research unexpectedly linked p53 with a developmental disorder, CHARGE syndrome. While studying mice with a mutated form of p53, researchers noted that mice with one mutated protein and one normal protein developed symptoms similar to CHARGE and died. Researchers also demonstrated a link between p53 and the CHD7 gene, which often displays mutations in cases of CHARGE. Attardi uses mice with a predisposition to pancreatic cancer as a model of p53 mutation. In 2017 her group reported that mice with a favorable mutation in the TAD2 transcriptional activation domain remained cancer-free longer than mice with the normal p53 gene. Using human cancer genomic data, Attardi has further suggested that a central mechanism of cancer suppression may involve a pathway, or “axis,” of three proteins, with p53 activating Ptpn14, which then suppresses Yap, which would otherwise promote cancer development. Deficiencies in p53 and Ptpn14 might therefore have similar consequences to Yap activation.

Awards and honors 2026 Fellow, National Academy of Sciences, Section 41, Hematology, Oncology, and Medical Genetics 2024 Fellow, American Association of Cancer Research 2015 Outstanding investigator award, National Cancer Institute 2008–2013 Research Scholar, Leukemia and Lymphoma Society 2007 Fellow, American Association for the Advancement of Science (AAAS) 2006–2009 Research Scholar, American Cancer Society 2002 Scholar Award, Damon Runyon Cancer Research Foundation

References

Worked examples

Example 1 — a first encounter with Laura Attardi

Start with the simplest possible case. Write down what Laura Attardi claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Laura Attardi 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 Laura Attardi 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 Laura Attardi

In research
Laura Attardi appears in astronomy 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 Laura Attardi 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
Laura Attardi is common in secondary-school and first-year university syllabi. It links to neighbouring topics American biochemists, American medical researchers, Annual Reviews (publisher) editors, so understanding it makes those chapters shorter.
In everyday life
Look for Laura Attardi 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 Laura Attardi in 20 minutes

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

Frequently asked questions

What is Laura Attardi in simple terms?

Laura Attardi is the Catharine and Howard Avery Professor of the school of medicine, and professor of radiation oncology and genetics at Stanford University where she leads the Attardi Laboratory. Attardi studies the tumor suppressor protein p53 and the gene that encodes it, TP53, to better underst…

Why does Laura Attardi matter?

Because it connects several astronomy 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 Laura Attardi?

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 Laura Attardi.

Tags

  • American biochemists
  • American medical researchers
  • Annual Reviews (publisher) editors
  • Cornell University College of Agriculture and Life Sciences alumni
  • Fellows of the American Academy of Arts and Sciences
  • Living people
  • Stanford University School of Medicine faculty
  • UC Berkeley College of Letters and Science alumni

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