Results 61 to 70 of about 68,976 (225)

Advancing Extracellular Vesicle Research: A Review of Systems Biology and Multiomics Perspectives

PROTEOMICS, Volume 26, Issue 2-3, Page 33-80, February 2026.
ABSTRACT Extracellular vesicles (EVs) are membrane‐bound vesicles secreted by various cell types into the extracellular space and play a role in intercellular communication. Their molecular cargo varies depending on the cell of origin and its functional state.
Gloria Kemunto, Samaneh Ghadami, Kristen Dellinger   +2 more
wiley   +1 more source

Synthesis and Biological Evaluation of Novel Mixed-Ligand ^99mTc-Labeled Anthraquinone Complexes as Potential DNA-Targeted Imaging Agents

Inorganics
Anthraquinones are molecules with numerous biological properties that can act as DNA intercalators and topoisomerase IIa inhibitors. In this work, the development of technetium-99m radiotracers was pursued via the technetium-tricarbonyl “2 + 1” mixed ...
Theofanis Matthaios Migkos, Pigi Glykofridi, Georgios Paparidis, George Psomas, Ioannis S. Vizirianakis, Catherine Gabriel, Dimosthenis Sarigiannis, Ioannis Iakovou, Dionysia Papagiannopoulou   +8 more
doaj   +1 more source

Adult‐Onset Primary Pleura Ewing Sarcoma With Recurrent Pleural Effusion: A Case Report and Literature Review

Respirology Case Reports, Volume 14, Issue 2, February 2026.
We present a case of a 42‐year‐old woman presenting with pleural effusion, a rare manifestation of Ewing sarcoma. ABSTRACT Extraskeletal Ewing sarcoma (EES) is a rare malignant tumour within the “Ewing family of tumours,” first described by Tefft et al. in 1969.
Hamza Khan Khattak, Laiba Malik, Zmarak Ahmed Khan, Mahliqa Kirmani, Saadia Ashraf, Zaryab Bacha, Kamil Ahmad Kamil   +6 more
wiley   +1 more source

Efficacy of Sequential Hepatic Vein Embolization Following Portal Vein Embolization in Promoting Regeneration of Liver Volume and Function Before Right‐Sided Major Hepatectomy

Annals of Gastroenterological Surgery, Volume 10, Issue 1, Page 229-240, January 2026.
Sequential hepatic vein embolization (HVE) following portal vein embolization (PVE) significantly improves both the volume and function of the future remnant liver (FRL) compared to PVE alone. In this study, the FRL regeneration rates for volume and function were markedly higher and faster in the PVE–HVE group, with no differences in surgical outcomes ...
Thanh Tung Lai, Kosuke Matsui, Hideyuki Matsushima, Hidekazu Yamamoto, Gozo Kiguchi, Hisashi Kosaka, Van Khanh Nguyen, Yasuhiro Ueno, Shuji Kariya, Masaki Kaibori   +9 more
wiley   +1 more source

Advancements in Targeted Radiopharmaceuticals: Innovations in Diagnosis and Therapy for Enhanced Cancer Management

ChemBioChem, Volume 27, Issue 1, January 2026.
Radiopharmaceuticals enable precise cancer diagnosis and targeted therapy by combining radioactive isotopes with carrier molecules. This review summarizes advances from 2014 to 2025, emphasizing probe design, click chemistry, novel targets, and nanodelivery systems.
Mohd Sayeed Shaikh, Rupesh R. Kurhade, Abrar A. M. Siddiqui, Shaikh Shahbaz A. Majeed, Thomas J. Webster, Mohammad Intakhab Alam, Abdul Wasy Zia, Md. Faiyazuddin   +7 more
wiley   +1 more source

Computational Study of Drug Delivery Systems with Radionuclide and Fluorescence Imaging Modalities. III. Doxorubicin Delivery Systems Based on Albumin and Lysozyme

East European Journal of Physics
This study investigates the development of advanced protein-based drug delivery systems for doxorubicin (DOX) by integrating lysozyme into albumin-based carriers, incorporating both radionuclide (technetium-99m complexes) and fluorescence (near-infrared ...
V. Trusova, U. Malovytsia, P. Kuznietsov, I. Yakymenko, I. Karnaukhov, A. Zelinsky, B. Borts, I. Ushakov, L. Sidenko, G. Gorbenko   +9 more
doaj   +1 more source

SUCCESSFUL DIAGNOSIS OF PULMONARY ALVEOLAR MICROLITHIASIS BY A NEW MODALITY

Pakistan Journal of Medicine and Dentistry, 2019
Pulmonary alveolar microlithiasis is a rare disease with an almost unheard of pathogenesis. With very few cases to document worldwide, predominantly being discovered in Turkey, Italy, and America, it has been nearly impossible to determine a concrete ...
admin pjmd, Ashok Kumar, Maria Malik, Mehroze Rehman, Waliya Badar Hossain, Rubaab Majida Mohammed, Nadeem Rizvi   +6 more
doaj  

Cyclopentadienyl Complexes of Technetium

Molecules
The number of structurally investigated cyclopentadienyl (Cp−) complexes of technetium is limited in contrast to the situation with its heavier homolog, rhenium.
Ulrich Abram, Maximilian Roca Jungfer
doaj   +1 more source

^99mTc Labelling Strategies for the Development of Potential Nitroimidazolic Hypoxia Imaging Agents

Inorganics, 2019
Technetium-99m has a rich coordination chemistry that offers many possibilities in terms of oxidation states and donor atom sets. Modifications in the structure of the technetium complexes could be very useful for fine tuning the physicochemical and ...
Javier Giglio, Ana Rey
doaj   +1 more source

Reduced uptake of the proliferation-seeking radiotracer technetium-99m-labelled pentavalent dimercaptosuccinic acid in a 47-year-old woman with severe breast epithelial hyperplasia taking ibuprofen: a case report

Journal of Medical Case Reports, 2010
Introduction Recent studies have reported a risk reduction in the progression of benign breast disease to breast carcinoma through COX-2 pathways. Case presentation We present a case of severe epithelial hyperplasia in a 47-year-old woman with increased ...
Marinopoulos Spyridon G, Dimitrakakis Konstantinos E, Stipsanelli Aikaterini J, Ptohis Nikolaos D, Sotiropoulou Maria G, Tsaroucha Angeliki G, Valsamaki Pipitsa N, Sotiropoulou Evangelia K, Papantoniou Vassilios J, Tsiouris Spyridon T, Antsaklis Aris J   +10 more
doaj   +1 more source