Positive-sense single-stranded RNA [ssRNA(+)] viruses consist of more than 50 families (such as Picornaviridae, Flaviviridae, and so on) according to the current International Committee on Taxonomy of ...

A new study led by researchers at the University of South Florida shines light on the environmental drivers of red tide ...

No Shareholder Action is Required at this TimeBOSTON, March 21, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: ...

Based upon a successful engagement with the US Food and Drug Administration (FDA) at the End-of-Phase 2 meeting in January 2025, Atea is initiating a global Phase 3 program and expects patient ...

Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (Atea or Company) a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral ...

本文利用病毒宏基因组学等技术，研究佛罗里达海域与Karenia brevis藻华相关的 RNA 病毒，揭示其多样性与分布规律。 有害藻华（Harmful algal blooms，HABs）是一种严重的海洋生态灾害，由多种浮游植物大量繁殖引发。其中，由鞭毛藻Karenia brevis形成的有害藻华，常被 ...

The study is the first to identify viruses associated with Karenia brevis, the single-celled organism that causes red tide The findings are an initial step toward exploring viruses as biocontrol ...

2001 年，TLR3 被确定为能诱导 IFN 反应和激活核因子 κB（NF-κB）的关键受体；2004 年，单链 RNA（ssRNA）被鉴定为 TLR7 和 TLR8 的配体，同时 RIG-I、MDA5 等胞质解旋酶也被确定为 dsRNA 受体。此后，IFIT1 和 NLRP1 炎性小体等也相继被发现为新型 dsRNA 受体。 核酸传感器 DNA ...

This potentially useful study introduces an orthogonal approach for detecting RNA modification, without chemical modification of RNA, which often results in RNA degradation and therefore loss of ...