Results 111 to 120 of about 23,656 (210)

Polarized Light Microscopy for Quantitative Assessment of Sarcomere‐Scale Structural Order in Cardiac Tissue

Journal of Biophotonics, Volume 19, Issue 8, August 2026.
Impact of cardiac and respiratory arrest on cardiac muscle tissue. Wistar rats were injected (on the left) either with cisatracurium to induce a respiratory arrest or lidocaine to induce a cardiac arrest (in the middle). Further, the pathophysiological changes developed and were assessed with linear polarization microscopy at 600–3000 nm wavelength ...
Gennadii Piavchenko, Artem Venediktov, Zoya Shamitko, Karina Urazova, Mariia Obelchakova, Evelina Khabarova, Anton Ershov, Natalia Kartashkina, Viktoria Grikh, Valerii Smirnov, Galina Ramenskaya, Alexander Yatskovskiy, Igor Meglinski   +12 more
wiley   +1 more source

Serine Ameliorates Cadmium‐Induced Testicular Injury by Regulating the PGAM1/PHGDH Signaling Pathway

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Serine mitigates cadmium‐induced testicular injury in mice by inhibiting the PGAM1/PHGDH pathway, restoring ion homeostasis and glycolysis, and relieving oxidative stress, inflammation, fibrosis, and apoptosis. ABSTRACT Cadmium (Cd) is a widespread environmental contaminant that impairs male reproductive function; however, the metabolic mechanisms ...
Xueru Wang, Na Luo, Yonggang Ma, Hui Zou, Xishuai Tong, Jiaqiao Zhu, Ruilong Song, Hongyan Zhao, Zongping Liu   +8 more
wiley   +1 more source

Astrocytes in Genetic Epilepsies: Supporting Actor or Key Player?

Journal of Neuroscience Research, Volume 104, Issue 8, August 2026.
Astrocytes contribute to the pathophysiology of acquired epilepsy. However, less is known about their contribution to genetic epilepsy syndromes which often exhibit frequent comorbidity with neurodevelopmental and psychiatric disorders. Epileptic seizures are also frequently present in neurodevelopmental disorders.
Jenny Lange, Erica Zhao, Ellie O'Connell, Olivia Gillham, Amy McTague   +4 more
wiley   +1 more source

Fluorescence Guided Raman Spectroscopy enables the training of robust support vector machines for the detection of tumour marker proteins

Scientific Reports
Raman spectroscopy provides comprehensive biochemical information on a sample’s composition, yet it is often used to analyze aggregated spectra rather than specific shifts.
Johannes Reifenrath, Benjamin Gardner, Alexander Gigler, Friederike Liesche-Starnecker, Suzy Eldershaw, Nick Stone, Jürgen Schlegel   +6 more
doaj   +1 more source

Role of connexin 43 in odontogenesis and odontogenic tumors.

Histology and histopathology
Connexin 43 (Cx43) is a transmembrane protein forming gap junctions essential for intercellular communication, regulating ion and molecule exchange, and coordinating key developmental and pathological processes. In odontogenesis, Cx43 expression in ameloblasts and odontoblasts orchestrates differentiation, mineralization, and tissue repair. Its dynamic
openaire   +2 more sources

Type 2 Diabetes Mellitus: Molecular Pathogenesis and Therapeutic Interventions

MedComm, Volume 7, Issue 8, August 2026.
This graphical summary illustrates the multiorgan therapeutic landscape for Type 2 diabetes mellitus (T2D), integrating molecular pathogenesis with modern treatment strategies. It depicts how current interventions, including SGLT2 inhibitors, GLP‐1 receptor agonists, and insulin secretagogues, target key organs—kidney, pancreas, gastrointestinal tract,
Shinuan Fei, Xiyue Xiong, Lu Zhang, Jian Zhang, Lawrence W. C. Chan, Hong Jiang, Qingqing Xiong, Changtao Hu, Jie Chen, Sijun Yang   +9 more
wiley   +1 more source

3D Liver Fibrosis Models in Lab: A Novel Modality for Drug Screening

Pharmacology Research &Perspectives, Volume 14, Issue 4, August 2026.
ABSTRACT Liver fibrosis is the common consequence of liver injury caused by a variety of chronic liver disorders. This condition leads to the development of more severe complications, particularly cirrhosis and hepatocellular carcinoma. Despite abundant studies, the fundamental cell and molecular mechanisms of liver fibrosis are still unknown.
Hani Keshavarz Alikhani, Fatemeh Majidi, Mahsa Ghasemzad, Anastasia Shpichka, Anastasia Nestorova, Zahra Hendi, Elham Rismani, Daria Kuznetsova, Peter Timashev, Massoud Vosough, Abbas Piryaei   +10 more
wiley   +1 more source

Staging concept for aging management: Definition, mechanism, and coping strategies

VIEW, Volume 7, Issue 4, August 2026.
We divided the overall aging stage into “pre‐aging”, “aging compensation”, and “aging disability”. For each stage, we delineate the clinical presentations, biological phenomena, theoretical underpinnings, and key management priorities. Abstract Aging, as a gradual and largely irreversible biological process, characterized by declining organismal ...
Zhonghan Wang, Shixian Liu, Shangyu Du, Xiangran Cui, Bo Chao, Minglei Liu, Minfei Wu   +6 more
wiley   +1 more source

Acute Myocarditis: From Pathophysiology to Risk‐Stratified Management—A Clinical Review

European Journal of Clinical Investigation, Volume 56, Issue 8, August 2026.
Stepwise approach to patients with suspected acute myocarditis, integrating the 2024 American College of Cardiology (ACC) four‐stage classification (Stages A–D) and the 2025 European Society of Cardiology (ESC) inflammatory myopericardial syndrome (IMPS) framework. Step 1 (Initial Assessment): clinical presentation, first‐line investigations (ECG, high‐
Michele Golino, Marco Giuseppe Del Buono, Michele Marchetta, Nicola Potere, Aldo Bonaventura, Alessandra Vecchiè, Danilo Malandrino, Giacomo Emmi, Jordana Kron, Antonio Abbate   +9 more
wiley   +1 more source

Melatonin as a protector against endocrine disruption across tissues: A systematic review

Physiological Reports, Volume 14, Issue 15, August 2026.
Graphical Abstract showing the biological mechanisms by which melatonin protects tissues against endocrine disruption. Abstract Endocrine‐disrupting chemicals (EDCs) are widespread environmental pollutants that interfere with hormonal homeostasis and contribute to multisystem toxicity.
Clenie Isingizwe, Gaudence Ndinganire, Abdullateef Isiaka Alagbonsi   +2 more
wiley   +1 more source