Results 201 to 210 of about 58,752,357 (236)

Near‐infrared light‐activated aptamer‐based nanoprobe for spatiotemporally resolved detection of L‐lactate in colorectal cancer

BMEMat, EarlyView.
A near‐infrared (NIR) light‐activated “lock‐key” nanodevice is reported for spatiotemporally resolved detection of intratumoral L‐lactate. The system stays silent until deep‐penetrating NIR light remotely unlocks its function, allowing for precise sensing within tumors.
Siyu Pan, Xuanyi Lu, Wenjie Yang, Yunhui Peng, Lingfu Deng, Shuai Zha, Xueyang Fang, Guochen Bao, Lijun Jiang   +8 more
wiley   +1 more source

Raman microspectroscopy for cervical cancer diagnosis: an ex-vivo cryopreserved tissue analysis. [PDF]

Am J Cancer Res
Tavares MV, Félix MM, Batista de Carvalho AL, Santos IP, Botelho MF, Batista de Carvalho LA, Marques MP.   +6 more
europepmc   +1 more source

Channel‐trap coupled charge modulation in sulfur‐vacancy‐rich nanotransducer for enhanced dual‐mode cancer catalytic therapy

BMEMat, EarlyView.
Sulfur vacancy‐rich ZnS–NCx heterojunctions are engineered as dual‐function nanotransducers, in which channel‐trap‐coupled electronic pathways enable efficient capture and transport of ultrasound‐induced piezoelectrons. This vacancy‐mediated regulation simultaneously enhances sonodynamic activity and biomimetic POD/GSHOx catalysis, triggering a self ...
Songjing Zhong, Zeyu Zhang, Wenting Chen, Quanhong Hu, Hongyi Sun, Ruidong Yin, Qinyu Zhao, Hongbo Fan, Yuanbo Cui, Yuxuan Zhang, Linlin Li   +10 more
wiley   +1 more source

Comparative Evaluation of Aqueous Toluidine Blue Stain and Conventional Papanicolaou Stain in Cervicovaginal Smear. [PDF]

J Cytol
Roy M, Hazra S, Nandi A, Biswas RR, De Pati A.   +4 more
europepmc   +1 more source

Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review

Clinical Anatomy, EarlyView.
ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley   +1 more source

Bone marrow-sparing radiotherapy in women with cervical cancer treated with radiochemotherapy. [PDF]

Cochrane Database Syst Rev
Cantidio FS, Costa Diniz PH, Gil G, Silva-Filho AL.   +3 more
europepmc   +1 more source

A case series of necrotizing periodontal diseases in hospitalized patients: What hasn't been said yet?

Clinical Advances in Periodontics, EarlyView.
Abstract Background Necrotizing periodontal diseases (NPDs) are uncommon and severe inflammatory conditions characterized by tissue necrosis, painful ulceration, and rapid clinical progression, frequently associated with systemic immunosuppression. Limited data exist regarding their clinical presentation and management in hospital settings.
Osmaria Letthycia Carvalho Leal, Fernanda Bortolotto, Mariana Cristina Manoel, Gabriela Silveira de Araújo, Ana Carolina Fragoso Motta, Leandro Dorigan de Macedo, Lara Maria Alencar Ramos Innocentini, Joab Cabral Ramos, Isabel Schausltz Pereira Faustino   +8 more
wiley   +1 more source

The characterization of a rhamnosylated triterpenic saponin from <i>Quillaja saponaria</i> Mol. reveals novel adjuvant, antibacterial, antiviral, antifungal and antiproliferative properties. [PDF]

Front Pharmacol
Bobadilla-Fazzini R, Marchant MJ, Grohmann E, Guzmán L, Padilla L.   +4 more
europepmc   +1 more source

Infrared Laser Heating Reveals a Reversible Phase Transition of Phosphofructokinase 1 in Mammalian Cells

Chemistry – A European Journal, EarlyView.
In this study, we present a novel method to investigate the phase behavior of biomolecular condensates in living cells. The method complements FRAP experiments, expanding the existing toolbox for characterization of condensates within living cells. ABSTRACT Metabolic enzymes can operate in concerted networks, so‐called metabolons.
Morten Mosbach, Sneha Pavanan Kuruvanthara, Lukas Johannknecht, Simon Ebbinghaus   +3 more
wiley   +1 more source

Turning Bonding Into Function: The Emerging Role of the Bioactive Selenium─Metal Motif in Toxicology and Medicinal Chemistry

Chemistry – A European Journal, EarlyView.
Balancing Act: Se─M bond serving as the fulcrum of the balance scale to compare the different weight of toxicity and therapeutic effects in biological environment. ABSTRACT The synthesis and characterization of organo‐selenium compounds have attracted considerable interest for decades, driven by the search for efficient catalysts and bioinspired ...
Matteo Filippi, Alessandro Rubbi, Pablo A. Nogara, Giovanni Ribaudo, Vito Lippolis, João B. T. Rocha, Laura Orian   +6 more
wiley   +1 more source