Results 201 to 210 of about 126,234 (299)

Superabundant microRNAs are transcribed from human rDNA spacer promoters insulated by CTCF. [PDF]

Sci Adv
Henikoff S, Henikoff JG.
europepmc   +1 more source

Oral Bioinspired Peroxisome‐Engineered Probiotics for Modulating Gut Microbiota Homeostasis and Alleviating Cardiac Chemotherapy Toxicity

Advanced Science, Volume 13, Issue 37, 3 July 2026.
This study developed an oral bioinspired peroxisome‐engineered probiotic (BPEP) by anchoring lipid‐encapsulated ruthenium nanozymes onto Escherichia coli Nissle 1917, utilizing probiotics to deliver nanozymes to the intestinal barrier for reactive oxygen species/reactive nitrogen species elimination, tight junction restoration, and gut microbiota ...
Shuyu Wang, Xiaowan Fan, Chao Zhang, Shuai Han, Yike Guo, Yuchen Wang, Wei Wang, Junyue Xing, Ying Liu, Wei Jiang, Xiaoying Chen   +10 more
wiley   +1 more source

Nucleolar expansion: A biomolecular condensate mortality timer. [PDF]

Geromedicine
Gutierrez JI, Tyler JK.
europepmc   +1 more source

Cytogenetic Analysis of Altitude‐Associated Chromosome Variations in Campeiostachys nutans From Western Sichuan Plateau Using Multicolor GISH and ND‐FISH Approaches

Ecology and Evolution, Volume 16, Issue 7, July 2026.
The genomic and chromosomal organization of C. nutans was investigated using GISH and ND‐FISH with four oligonucleotide probes. The results showed that repetitive sequence distribution exhibited genome‐specific patterns: the H genome demonstrated high structural stability with low polymorphism, while the St genome showed moderate variation, and the Y ...
Cairong Yang, Jiezhi Yang, Yi Ou, Yueju Zhou, Zhimeng Wang, Weiliang Qi, Dingfang Luo, Yutong Qiao   +7 more
wiley   +1 more source

Genetic diversity and co-circulation of tick-borne pathogens in Haemaphysalis spp. from Pakistan. [PDF]

Parasitol Res
Javed B, Numan M, Alam P, Haq HU, Ahmed H, Liaqat I, Almutairi MM, Aljasham AT, Ali A.   +8 more
europepmc   +1 more source

3′‐Sialyllactose Prevents Atherosclerosis by Attenuating Chronic Inflammation via the Gut‐Immune‐Cardiovascular Axis in LDLR−/− Mice

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
3′‐SL intervention in HCD‐fed LDLR−/− mice reduces atherosclerosis, improves metabolic parameters, and suppresses inflammation. Multi‐omics integration shows that 3′‐SL remodels gut microbiota (↓ Firmicutes/Bacteroidota, ↑ Akkermansia), alters colonic metabolites and gene expression (Kng1, Ccl2, Il2ra, C6), and coordinates the gut‐immune‐cardiovascular
Yingying Zhuang, Wei Zhang, Linlin Zhou, Hui Shu, Wenqing Bo, Yiding Wang, Xinyuan Huang, Xinning Zhao, Hanying Zheng, Dongbei Guo, Xiaoxuan Chen, Lili Pan, Hongwei Li, Xinyue Wang   +13 more
wiley   +1 more source

Olivetol induces a non-genotoxic nucleolar DNA damage response via membrane-dependent stress signaling. [PDF]

Nucleus
Deriglazov DA, Petrova NV, Luzhin AV, Pavlenko NG, Tatarskiy VV, Kazakov EP, Kireev II, Kurkin AV, Novoselov AM, Efremov YM, Timashev PS, Razin SV, Velichko AK.   +12 more
europepmc   +1 more source

DDX21 Promotes Breast Cancer Growth and Metastasis via Stimulating RNAPII Elongation During Hypoxia

MedComm, Volume 7, Issue 7, July 2026.
DDX21 triggers CDK9 release from the 7SK RNP complex. DDX21‐CDK9 binding to HIFs drives transcriptional reprogramming during hypoxia. DDX21 enhances breast cancer progression and metastasis. Elevated DDX21 expression correlates with poor prognosis in breast cancer patients.
Guangqiang Li, Mingxia Deng, Leqing Zhu, Zhiwei Lei, Rong Guo, Xiong Liu, Renwang Chen, Xichun Xia, Qiong Wen, Yuanyuan Duan, Yan Chen, Zhinan Yin   +11 more
wiley   +1 more source

Morphological and molecular characterization of Sarcocystis chenggongensis n. sp. (Apicomplexa: Sarcocystidae) in domestic sheep (Ovis aries) from China. [PDF]

Parasit Vectors
Hu J, Qian L, Lamu D, Deng S, Zhang Y, Yang Y.   +5 more
europepmc   +1 more source

Cow Milk Risk Factors Associated With Bacterial Contaminations Along Dairy Value Chain in Lushoto and Handeni Districts, Tanzania

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Milk and milk products are important sources of nutrients to human and animals, but due to its physicochemical characteristics and nutritional value, it serves as an excellent medium for growth of microorganisms. Most of smallholder dairy farmers have no training on livestock husbandry and milk handling practices.
Fortunate Shija, Hezron Emmanuel Nonga
wiley   +1 more source