biology

Sidonia Făgărășan

Sidonia Făgărășan is a biology 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 Sidonia Făgărășan rather than just read about it. In short: Sidonia Făgărășan is a Romanian biological scientist who is a professor at the Riken Institute in Japan. Her research considers the molecular mechanisms that underpin processes in gut microbioata and the mucosal barrier.

Key takeaways

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

Reference excerpt

Sidonia Făgărășan is a Romanian biological scientist who is a professor at the Riken Institute in Japan. Her research considers the molecular mechanisms that underpin processes in gut microbioata and the mucosal barrier. In 2020, she was awarded the Kobayashi Foundation Award.

Early life and career Făgărășan completed training in clinical medicine at Iuliu Hațieganu University of Medicine and Pharmacy. She was a medical resident in Cluj-Napoca, where she completed various training positions and was eventually made assistant professor. During her early career she became interested in the molecular mechanisms that underpin immune homeostasis. In 1998 she moved to Japan as a Visiting Researcher at Kyoto University, and remained there to complete a doctorate.

Research Făgărășan contributed to the discovery of Activated Induced Deaminase, and went on to short the role of AID in gut homeostasis. In 2002, Făgărășan was appointed leader of the Riken Laboratory for Mucosal Immunity at the Research Centre for Allergy and Immunology. Făgărășan looks to understand the mechanisms between the microbiota and the immune system at the mucosal barrier. She looks to understand how the gut immune system contributes to the diversity, balance and metabolic functions of microbes. She showed that T-cells, the immune systems that protect the body from infections, change the body's metabolism.

Awards and honours 2005 Ministry of Education, Culture, Sports, Science and Technology Young Scientist Award 2013 MEXT NISTEP Award 2020 Kobayashi Award

Selected publications Michelle Linterman; Wim Pierson; Sau K Lee; et al. (24 July 2011). "Foxp3+ follicular regulatory T cells control the germinal center response". Nature medicine. 17 (8): 975–982. doi:10.1038/nm.2425. ISSN 1078-8956. PMC 3182542. PMID 21785433. Wikidata Q35239023. Laurence Macia; Jian K Tan; Angélica T Vieira; et al. (1 April 2015). "Metabolite-sensing receptors GPR43 and GPR109A facilitate dietary fibre-induced gut homeostasis through regulation of the inflammasome". Nature Communications. 6 (1): 6734. Bibcode:2015NatCo...6.6734M. doi:10.1038/ncomms7734. ISSN 2041-1723. PMID 25828455. Wikidata Q35591373. Sidonia Fagarasan; Masamichi Muramatsu; Keiichiro Suzuki; Hitoshi Nagaoka; Hiroshi Hiai; Tasuku Honjo (1 November 2002). "Critical roles of activation-induced cytidine deaminase in the homeostasis of gut flora". Science. 298 (5597): 1424–1427. doi:10.1126/science.1077336. ISSN 0036-8075. PMID 12434060. Wikidata Q44218058.

References

Worked examples

Example 1 — a first encounter with Sidonia Făgărășan

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

In research: Sidonia Făgărășan appears in biology 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 Sidonia Făgărășan 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: Sidonia Făgărășan is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century Romanian scientists, 21st-century biologists, 21st-century women scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Sidonia Făgărășan 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 Sidonia Făgărășan in 20 minutes

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

Frequently asked questions

What is Sidonia Făgărășan in simple terms?

Why does Sidonia Făgărășan matter?

Because it connects several biology 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 Sidonia Făgărășan?

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 Sidonia Făgărășan.