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Randy Schekman

Randy Schekman 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 Randy Schekman rather than just read about it. In short: Randy Wayne Schekman (born December 30, 1948) is an American cell biologist at the University of California, Berkeley, former editor-in-chief of Proceedings of the National Academy of Sciences and former editor of Annual Review of Cell and Developmental Biology. In 2011, he was announced as the editor of eLife, a new high-profile open-access journal published by the Howard Hughes Medical Institute, the Max Planck So…

Randy Schekman — main illustration
Randy Schekman — illustration

Key takeaways

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

Reference excerpt

Randy Wayne Schekman (born December 30, 1948) is an American cell biologist at the University of California, Berkeley, former editor-in-chief of Proceedings of the National Academy of Sciences and former editor of Annual Review of Cell and Developmental Biology. In 2011, he was announced as the editor of eLife, a new high-profile open-access journal published by the Howard Hughes Medical Institute, the Max Planck Society and the Wellcome Trust, launching in 2012. He was elected to the National Academy of Sciences in 1992. Schekman shared the 2013 Nobel Prize for Physiology or Medicine with James Rothman and Thomas C. Südhof for their ground-breaking work on cell membrane vesicle trafficking.

Early life and education Schekman was born in Saint Paul, Minnesota, to Alfred Schekman, an electrical engineer and computer software designer and Esther (Bader) Schekman. His family were Jewish emigrants from Russia and Bessarabia. In the late 1950s his family moved to the new suburban community of Rossmoor, located in Orange County next to Long Beach. He graduated from Western High School in Anaheim, California, in 1966. He received a BA in molecular biology from the University of California, Los Angeles (UCLA), in 1971. He spent his third year at the University of Edinburgh in Scotland, as an exchange student. He received a PhD in 1975 from Stanford University for research on DNA replication, working with Arthur Kornberg. After joining the faculty at University of California Berkeley, he was promoted to associate professor in 1981, and professor in 1984. Schekman was married to Nancy Walls, now deceased.

Research and career Since 1991, Schekman has been a Howard Hughes Medical Institute Investigator, Division of Biochemistry and Molecular Biology, Department of Molecular and Cell Biology, at the University of California, Berkeley. The Schekman Lab at that university carries out research into molecular descriptions of the process of membrane assembly and vesicular traffic in eukaryotic cells including yeast. Before that, he was a faculty member with the now disbanded Department of Biochemistry at the same university.

Awards and honors In 1987 Schekman received the Eli Lilly Award in Microbiology. In 1992, he was elected a Member of the National Academy of Sciences. In 2002, Schekman received the Albert Lasker Award for Basic Medical Research and Louisa Gross Horwitz Prize of Columbia University, along with James Rothman, for their discovery of cellular membrane trafficking, a process that cells use to organize their activities and communicate with their environment. In 2008, he was named the first Miller Senior Fellow of the Miller Institute at the University of California Berkeley. That same year, he was elected to the American Philosophical Society. He was awarded the Massry Prize by the Keck School of Medicine, University of Southern California, in 2010. Schekman serves as a member of the Selection Committee and then as chair of Life Science and Medicine which chooses winners of the Shaw Prize. Schekman was elected a Foreign Member of the Royal Society (ForMemRS) in 2013. His nomination reads:

Using a brilliantly conceived genetic screen, Schekman isolated sec mutants that accumulate secretory pathway intermediates, he cloned the corresponding genes and he established biochemical reactions that faithfully reproduced specific secretory pathway events. These studies transformed the secretion field, previously descriptive and morphological, into a molecular and mechanistic one. The cell-free reactions that Schekman established led to his isolation of the Sec61 translocation complex, the (COPII) vesicle coat complex, and the first purified inter-organelle transport vesicles. The Sec proteins are strikingly conserved and the trafficking mechanisms that Schekman discovered are at the heart of neurotransmission, hormone secretion, cholesterol homeostasis and metabolic regulation. Schekman, Thomas C. Südhof, and James Rothman were awarded the 2013 Nobel Prize for Physiology or Medicine "for their discoveries of machinery regulating vesicle traffic, a major transport system in our cells". Schekman donated his share of the prize money, $400,000, to create an endowment for the Esther and Wendy Schekman Chair in Basic Cancer Biology at UC Berkeley. Schekman's mother and sister, for whom the post is named, both died of cancer. In 2017, Schekman received the Golden Plate Award of the American Academy of Achievement. In 2021, Schekman was elected honorary member of the Academy of Sciences of Moldova, with which he has been collaborating since 2019. In 2023, he was awarded the title of Doctor Honoris Causa at Nicolae Testemitanu State University of Medicine and Pharmacy of the Republic of Moldova.

Open-access science In December 2013, Schekman called for academic journal publishing reform and open access science publication by announcing that his lab at the University of California, Berkeley would no longer submit to the prestigious closed-access journals Nature, Cell, and Science, citing their self-serving and deleterious effects on science. He has criticized these journals for artificially restricting the number of publications accepted to drive up demand. In addition, Schekman says the journals accept papers that will be cited often, increasing the prestige of the journal, rather than those which demonstrate important results. He has said the prestige and difficulty of publishing in these journals sometimes cause scientists to cut corners or pursue trends, rather than conduct research on important questions. Schekman is the former editor of eLife, an open access journal and competitor to Nature, Cell, and Science. Papers are accepted into eLife based on review by working scientists. Access to accepted papers is free.

Parkinson's disease In the fall of 2017, Schekman's wife, Nancy Walls, died after a 20-year struggle with Parkinson's disease. Near the end of this period, Schekman was enlisted to serve as the scientific director of a new effort called ASAP, aimed at organizing an international program of collaborative research on the origins and mechanisms of progression of Parkinson's disease. In cooperation with The Michael J. Fox Foundation and major philanthropic support, ASAP had grown by 2022 to involve 35 teams across 165 laboratories around the world. The goal of ASAP is bridge the talents of hundreds of scientists to develop novel insights leading to more effective treatments of this disease.

… excerpt ends here. Continue reading the full article.

Illustrations

Randy Schekman illustration

Worked examples

Example 1 — a first encounter with Randy Schekman

Start with the simplest possible case. Write down what Randy Schekman 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 Randy Schekman 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 Randy Schekman 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 Randy Schekman

In research
Randy Schekman 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 Randy Schekman 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
Randy Schekman is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1948 births, Alumni of the University of Edinburgh, American Nobel laureates, so understanding it makes those chapters shorter.
In everyday life
Look for Randy Schekman 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 Randy Schekman in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Randy Schekman 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 Randy Schekman out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Randy Schekman in simple terms?

Randy Wayne Schekman (born December 30, 1948) is an American cell biologist at the University of California, Berkeley, former editor-in-chief of Proceedings of the National Academy of Sciences and former editor of Annual Review of Cell and Developmental Biology. In 2011, he was announced as the edi…

Why does Randy Schekman 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 Randy Schekman?

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 Randy Schekman.

Tags

  • 1948 births
  • Alumni of the University of Edinburgh
  • American Nobel laureates
  • American biochemists
  • American fellows of the Royal Society
  • American people of Russian-Jewish descent
  • Annual Reviews (publisher) editors
  • Foreign members of the Royal Society
  • Howard Hughes Medical Investigators
  • Jewish American scientists
  • Jewish Nobel laureates
  • Living people

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