Results 161 to 170 of about 426,270 (312)

SPECT/CT in addition to subtraction parathyroid scintigraphy in hyperparathyroidism: diagnostic performance in a cohort of predominantly end-stage renal disease patients. [PDF]

EJNMMI Res
Jitrapinate W, Raruenrom Y, Wongsurawat N, Sa-Ngiamwibool P, Theerakulpisut D.   +4 more
europepmc   +1 more source

Antioxidant and Anti‐Senescence Polyvinyl Alcohol‐Gallic Acid Supramolecular Hydrogels for Stem Cell Culture

Advanced Healthcare Materials, EarlyView.
The PVA‐GA hydrogel is formed through hydrogen bonding between PVA hydroxyl groups and GA galloyl units, enabling sustainable GA release and its extended biological activity. The hydrogel scavenges ROS to reduce oxidative stress, preventing mitochondrial damage from excessive ROS, mitigating hADSC senescence, and preserving VEGF secretion, offering a ...
Yiduo Zhou, Matías L. Picchio, Yan Nie, Lei Wang, Oihane Sanz, Yue Liu, Xun Xu, Lukas Prantl, Oliver Felthaus, Weiwei Wang, Marcelo Calderón, Nan Ma   +11 more
wiley   +1 more source

'Recombining' biological motherhoods. Towards two 'complete' biological mothers. [PDF]

J Med Ethics
Mangione E.
europepmc   +1 more source

Ethics of Nuclear Winter and Climate Intervention (Geoengineering) Research and of Making Policy Recommendations

, 2018
Alan Robock
openalex   +1 more source

Radiation‐Resistant Bacteria Deinococcus radiodurans‐Derived Extracellular Vesicles as Potential Radioprotectors

Advanced Healthcare Materials, EarlyView.
Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han, Godfrey Mwiti, Seo‐Joon Yeom, Jaeyoon Lim, Woo Sik Kim, Sangyong Lim, Seung‐Taik Lim, Eui‐Baek Byun   +7 more
wiley   +1 more source

Evaluation of <i>TNP1</i> and <i>PRM1</i> gene expression in male infertility patients with low or high sperm DNA fragmentation. [PDF]

J Turk Ger Gynecol Assoc
Şahin Y, Aslan ES, Aktuna S, Baltacı V.   +3 more
europepmc   +1 more source

A Novel 3D High‐Throughput Phenotypic Drug Screening Pipeline to Identify Drugs with Repurposing Potential for the Treatment of Ovarian Cancer

Advanced Healthcare Materials, EarlyView.
Ovarian cancer's high recurrence and therapy resistance demand new strategies. A high‐throughput drug screening pipeline using 3D spheroids, which showed poor concordance with 2D models, identified rapamycin as a promising candidate. In combination with cisplatin, rapamycin demonstrated significant in vitro and in vivo efficacy, highlighting the ...
Nazanin Karimnia, Amy L. Wilson, Brittany R. Doran, Jennie Do, Amelia Matthews, Gwo Y. Ho, Magdalena Plebanski, Thomas W. Jobling, Andrew N. Stephens, Maree Bilandzic   +9 more
wiley   +1 more source

Comparative Analysis of Nuclear (Ef1α) and Mitochondrial (mt-CO1 and mt-Nad5) Markers for Molecular Characterization of Sheep Isolates of Echinococcus granulosus sensu lato. [PDF]

Vet Med Sci
Gunyakti Kilinc S, Kesik HK, Celik F, Simsek S.   +3 more
europepmc   +1 more source

Bioprinting Perfusable and Vascularized Skeletal Muscle Flaps for the Treatment of Volumetric Muscle Loss

Advanced Healthcare Materials, EarlyView.
Volumetric muscle loss (VML) due to trauma or surgery, often leads to physical impairments. Traditional treatments rely on autologous flaps, limited by muscle availability often leading to donor site morbidity. This study presents multimodal bioprinting as an innovative approach for fabricating vascularized muscle flaps with 3D‐printed macrovessels ...
Eliana O. Fischer, Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Asaf Silverstein, Maya Yaakov, Orit Bar‐Am, Lior Debbi, Shulamit Levenberg   +8 more
wiley   +1 more source

Unveiling the Novel Anti - Tumor Potential of Digitonin, a Steroidal Saponin, in Gastric Cancer: A Network Pharmacology and Experimental Validation Study. [PDF]

Drug Des Devel Ther
Lu D, Huang L, Weng C.
europepmc   +1 more source