Results 161 to 170 of about 146,288 (301)

Toll‐like receptor 4 mediates lipopolysaccharide‐induced emesis

British Journal of Pharmacology, EarlyView.
Background and Purpose Lipopolysaccharide (LPS) induces inflammation and sepsis through Toll‐like receptor 4 (TLR4) activation. Common laboratory animals do not exhibit emesis, but administration of LPS in piglets, cats, and dogs induces emesis via peripheral mechanisms.
Luping Liu, Zengbing Lu, Julia Yuen Hang Liu, Man Piu Ngan, Kai‐Hei Tse, John Anthony Rudd   +5 more
wiley   +1 more source

Utility of Urinary Extracellular Vesicles for Colorectal Cancer: Comparison of DNA Quality and MRD Detection

Cancer Science, EarlyView.
Urinary EVs provide highly pure vesicles with superior DNA quality, making them a robust and completely non‐invasive source for molecular profiling. Urinary EV‐DNA–based MRD assessment shows significant prognostic value and may serve as a practical tool for postoperative monitoring and risk stratification in colorectal cancer.
Shintaro Kanaka, Takeshi Yamada, Fumi Asai, Yuta Shimizu, Kay Uehara, Akihisa Matsuda, Seiichi Shinji, Yasuyuki Yokoyama, Goro Takahashi, Takuma Iwai, Kohki Takeda, Sho Kuriyama, Toshimitsu Miyasaka, Koki Hayashi, Hiroshi Yoshida   +14 more
wiley   +1 more source

An Oscillating-Flow Microfluidic PCR Method for Rapid and Flexible Detection of Periodontal Pathogens. [PDF]

Sensors (Basel)
Li Z, Wang Y, Yang J, Yang B, Zeng Y, Sekine S, Yamaguchi Y.   +6 more
europepmc   +1 more source

Metabarcoding of Pollen Carried by Syrphids Reveals Novel Plant–Pollinator Interactions in a Protected Natural Area and Agricultural Sites

Entomologia Experimentalis et Applicata, EarlyView.
Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli, Daniele Sommaggio, Claudio Ratti, Riccardo Baroncelli, Andrea Menicucci, Enrico Vettorazzo, Giovanni Burgio   +6 more
wiley   +1 more source

G‑Quadruplex and i‑Motif Structures in the <i>SHMT1</i> 5'UTR Modulate Gene Expression. [PDF]

ACS Omega
Palumbo RM, Kasaju M, Hershey SC, McCann ME, Woon ZH, Heisler DB, Mihailescu MR.   +6 more
europepmc   +1 more source

Aptamer‐mediated outer membrane destabilization overcomes low permeability resistance in Pseudomonas aeruginosa

The FEBS Journal, EarlyView.
DNA aptamers, Apt 60 and Apt 173, target the BamA protein to compromise outer membrane integrity in Pseudomonas aeruginosa, making it susceptible to Azithromycin, an antibiotic that is otherwise poorly effective due to the low‐permeability membrane.
Rupany Selvam, Michelle Khai Khun Yap, Rafael Giacomazzi, Sérgio F. Sousa, Hock Siew Tan   +4 more
wiley   +1 more source

Portable Raspberry Pi Platform for Automated Interpretation of Lateral Flow Strip Tests. [PDF]

Sensors (Basel)
Nakou N, Tsikas PK, Kalogianni DP.
europepmc   +1 more source

The Biochemical Bases of Psychrophily in Microorganisms: A Review [PDF]

, 1967
Miller, Ann P.
core  

Unraveling in vitro phase separation and aggregation properties of the structured region of FMRP and the impact of Fragile X syndrome‐linked mutations

The FEBS Journal, EarlyView.
Fragile X messenger ribonucleoprotein 1 (FMRP) is a multidomain RNA‐binding protein associated with Fragile X Syndrome (FXS). We found that its N‐terminal structured region has an intrinsic propensity to undergo liquid–liquid phase separation and fibril formation. FXS‐associated mutations perturb protein stability and aggregation propensity, suggesting
Flavia Catalano, Alessandra Bigi, Francesca Troilo, Federica Gabriele, Gianluca Pistoia, Italia A. Asteriti, Francesco Angelucci, Giorgio Giardina, Fabrizio Chiti, Carlo Travaglini‐Allocatelli, Adele Di Matteo   +10 more
wiley   +1 more source

Development of a point-of-care dual one-step recombinase-aided PCR assay for rapid identification of <i>Mycobacterium tuberculosis gyrA</i> mutations conferring fluoroquinolone resistance. [PDF]

Front Microbiol
Liu X, Peng K, Li Y, Jiao S, Wu J, Zhang D, Gao S, Xiang Y, Ren J, Ma Q, Li X, Zhao Z, Han Z, Shen X, Ma X, Tie Y.   +15 more
europepmc   +1 more source