Autonomous shaping of the piRNA sequence repertoire by ... - Cell …
4 天之前 · Yu et al. reveal that the piRNA system exhibits intrinsic plasticity and adaptability by dynamically shaping its sequence repertoire through competition between adjacent ping-pong …
piRNAs: Current Biology - Cell Press
2014年8月18日 · PIWI-interacting RNAs (piRNAs) are single-stranded, 23–36 nucleotide (nt) RNAs that act as guides for an animal-specific class of Argonaute proteins, the PIWI proteins. …
A comparative roadmap of PIWI-interacting RNAs across ... - Cell …
2024年9月19日 · PIWI-interacting RNAs (piRNAs) play a crucial role in safeguarding genome integrity by silencing mobile genetic elements. From flies to humans, piRNAs originate from …
PIWI-interacting RNAs: small RNAs with big functions - Nature
2018年11月16日 · PIWI-interacting RNAs (piRNAs) are an animal-specific class of small silencing RNAs, distinct from microRNAs (miRNAs) and small interfering RNAs (siRNAs). piRNAs...
Emerging roles and functional mechanisms of PIWI-interacting RNAs
2022年9月14日 · PIWI-interacting RNAs (piRNAs) are a class of small non-coding RNAs that associate with proteins of the PIWI clade of the Argonaute family. First identified in...
Malicious jumping genes meet their match: Study reveals cell's …
3 天之前 · Adverse genetic mutations can cause harm and are due to various circumstances. "Jumping genes" are one cause of mutations, but cells try and combat them with a specialized …
piRNA associates with immune diseases | Cell Communication …
2024年6月28日 · PIWI-interacting RNA (piRNA) is the largest group of small non-coding RNAs in animal cells, and they directly interact with PIWI (P-element-induced wimpy testis) proteins …
刘默芳研究员受邀在Nature Reviews Molecular Cell Biology发表piRNA …
2022年9月19日 · 刘默芳研究组最新发表在 Nature Reviews Molecular Cell Biology 的特邀长文综述从piRNA的生物生成、调控机制和生物学功能出发，系统地总结和梳理了piRNA前体的转录 …
Ribosome-guided piRNA production - Nature Cell Biology
2020年2月3日 · PIWI-interacting RNA (piRNA) is the most diverse group of small non-coding RNA molecules found in animals. Highly expressed in germ cells, piRNAs protect the...
New discovery shows piRNA's adaptive role in silencing jumping …
3 天之前 · Adverse genetic mutations can cause harm and are due to various circumstances. "Jumping genes" are one cause of mutations, but cells try and combat them with a specialized …
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