Results 261 to 270 of about 158,881 (313)

Sulfur Starvation, Sulfide Supplementation, and cysM Transcription in Campylobacter jejuni Strains with a Single Nucleotide Polymorphism. [PDF]

Microorganisms
Gunther NW, Abdul-Wakeel A, Guragain M.
europepmc   +1 more source

Exosomal miR‐4644 Targets SPRY3 to Promote Proliferation and Invasion of Pancreatic Cancer

Cancer Medicine, Volume 15, Issue 6, June 2026.
ABSTRACT Background Tumor‐derived exosomes (TDEs) can carry diverse genetic material that modulates pancreatic cancer (PC) proliferation and invasion. Despite this, the involvement of microRNAs (miRNAs) in TDE‐mediated tumor progression in PC remains inadequately explored. Methods Ultracentrifugation was used to isolate exosomes derived from AsPC‐1 and
Xiangyu Chu, Dongqi Li, Fusheng Zhang, Yongsu Ma, Yongqi Deng, Chen Wang, Xiaodong Tian, Yanlian Yang, Yinmo Yang   +8 more
wiley   +1 more source

Importance of the 3'UTR region in globin synthesis: identification of two novel HBA1 mutations causing α-Thalassemia. [PDF]

Ann Hematol
Benito SF, Abío M, Bardón-Cancho EJ, Nieto JM, Ortega B, González FA, Villegas A, Benavente C, Ropero P.   +8 more
europepmc   +1 more source

Exosome‐mediated miR‐4660 delivery inhibits OPN promoted hepatoma cells aggression through targeting LGALS3BP

Journal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
miR‐4660 was found to be downregulated in exosomes derived from SMMC‐OPN cells, a stable HCC cell line that overexpresses OPN. LGALS3BP has been identified as a direct target of miR‐4660, with its expression levels elevated in both SMMC‐OPN cells and their secreted exosomes.
Cuihua Liu, Riwen An, Ting Lin, Lei Qu, Xiaopeng Zheng, Jingkun Lu, Mei Hong, Pengwei Zhao, Fangxin Zhao, Xuan Zhang   +9 more
wiley   +1 more source

Paradoxical G-quadruplex distribution in coronavirus genomes reveals functional constraints and antiviral therapeutic opportunities. [PDF]

Virus Res
Tanigawa M, Iwaki T.
europepmc   +1 more source

LncRNA MIR503HG serves as a diagnostic biomarker in patients with sepsis and regulates sepsis‐induced inflammation and cardiac dysfunction

Journal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
MIR503HG was downregulated in sepsis and sepsis‐induced cardiac dysfunction (SICD) and served as a diagnostic biomarker. Overexpression of MIR503HG attenuated myocardial injury and systemic inflammation in a septic rat model. Mechanistically, MIR503HG acted as a ceRNA by sponging miR‐497‐5p to upregulate BDNF, revealing a protective MIR503HG/miR‐497‐5p/
Pingping Qi, Minghe Jiang, Minsheng Wu, Shengkui Chen, Qile Ye, Rong Tang   +5 more
wiley   +1 more source

Hypoxia-Associated Alternative Polyadenylation of CARM1 and Tumor Microenvironment Alterations in Non-Small Cell Lung Cancer. [PDF]

Genes (Basel)
Qin X, Zhang C, Wu S, Lu J, Wang G, Li Y.   +5 more
europepmc   +1 more source

Synergistic Interaction Between MALAT1/miR‐30b‐5p/BAFF Axis and Inflammatory Cytokines Underlies Rituximab‐Refractory NMOSD

CNS Neuroscience &Therapeutics, Volume 32, Issue 6, June 2026.
The MALAT1/miR‐30b‐5p/BAFF axis is activated in monocytes during NMOSD onset and relapse. The MALAT1/miR‐30b‐5p/BAFF axis is activated in monocytes, thereby facilitating the release of BAFF and inflammatory cytokines (including IL‐1, IL‐6, IL‐8, and TNF‐α).
Meiqun Deng, Keyi Zeng, Wei Chen, Jing Chen, Xiaoting Lin, Lei Chen, Yuxin Yao, Hanfei Chen, Aiyu Lin   +8 more
wiley   +1 more source

Hepatitis C Virus 5'UTR Sequences That Bind eIF3 and Ribosomal 40S Subunits Confer Stimulation of Minus-Strand RNA Synthesis. [PDF]

Int J Mol Sci
Malik AQ, Shalamova L, Khajouei M, Budnik J, Hell AL, Jost E, Gerresheim GK, Rossbach O, Niepmann M.   +8 more
europepmc   +1 more source

Caution in Interpreting Regulatory RNA Associations With Eusocial Evolution in Bees. [PDF]

Genome Biol Evol
Heneberg P.
europepmc   +1 more source