Results 191 to 200 of about 122,620 (268)

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source

Rationale and Design of the PREDICT-CCM Study: Predictive Value of Dobutamine Stress Echocardiography for Clinical Response to Cardiac Contractility Modulation Therapy in a Multicenter Italian Cohort. [PDF]

J Clin Med
Zanon F, Uran C, Bonfantino V, Di Belardino N, Lupo A, Giaccardi M, Marchese P, Di Grazia AA, Santini L, Di Lorenzo L, Carreras G, Sgarra L, Ziacchi M, Marinaccio L, Mancini L, Bisignani G, Manes M, Guarracini S, Kol A, Floris R, Rossillo A, Zanotto G, Marcantoni L, Noventa F.   +23 more
europepmc   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

OptoTAT reveals microtubule acetylation as a rapid trigger for GEF-H1-mediated cell migration. [PDF]

J Cell Biol
Deb Roy A, Gonzalez CS, Stanislauskas M, Shahid F, Yadav E, Rezek J, Inoue T.   +6 more
europepmc   +1 more source

GLP‐1 Receptor Agonists and Endoscopy: Understanding Gastric Stasis, Aspiration Risk, and Contemporary Peri‐Procedural Guidance

Chronic Diseases and Translational Medicine, EarlyView.
Pharmacological mechanisms and physiologic effects of GLP‐1 receptor agonists relevant to peri‐endoscopic risk. ABSTRACT The global increase in obesity, type 2 diabetes mellitus (T2DM), and metabolic dysfunction‐associated steatotic liver disease (MASLD) has led to a higher use of glucagon‐like peptide‐1 receptor agonists (GLP‐1RAs) among patients ...
Junaid Beig, Jason Ta, Sophie Jones, Emily Scott, Khalid Sofi, Frances Osler, Marije Jansen, Puneet Chhabra   +7 more
wiley   +1 more source

Amniotic fluid embolism complicated by pulmonary embolism leading to multiple organ dysfunction: case report. [PDF]

Front Med (Lausanne)
Liu M, Li C, Mei H, Zhang Z, Ban G, Yayuan T.   +5 more
europepmc   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

Cytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos, Maral Janan, Martina Krüger, Aavo‐Valdur Mikelsaar, Arthur Forer, Rose Sheykhani   +5 more
wiley   +1 more source

The Role of the Aging Bladder in Lower Urinary Tract Symptoms: Pathophysiology and Therapeutic Implications in Patients with Benign Prostatic Hyperplasia. [PDF]

Medicina (Kaunas)
Papanikolaou D, Diamantopoulos C, Sokolakis I, Kolvatzis M, Antoniadis G, Moysidis K, Hatzimouratidis K, Samarinas M.   +7 more
europepmc   +1 more source

Engineering and Characterization of a Fluorescent Fission Yeast Arp2/3 Complex for Single Molecule Mechanistic Investigations

Cytoskeleton, EarlyView.
ABSTRACT Arp2/3 complex is a seven‐component protein complex that facilitates the assembly of branched actin filament networks by binding to pre‐existing “mother” actin filaments and initiating the nucleation of new branched “daughter” filaments. Arp2/3 complex must be activated by a nucleation promoting factor such as the WASP/Scar protein family. The
Caitlin A. Anderson, Meghan E. O'Connell, Kaitlin E. Homa, Cristian Suarez, Michael L. James, Kashmeera D. Baboolall, Vilmos Zsolnay, Vladimir Sirotkin, David R. Kovar   +8 more
wiley   +1 more source

Hedgehog pathway disruption alters urothelial differentiation and continence mechanisms in the female mouse lower urinary tract. [PDF]

Am J Physiol Renal Physiol
Tanaka LF, Tlapa J, Morrison J, Jordan T, Ridlon M, Ambrogi M, Kracke-Bock JA, Resende A, Eyman MS, Blosch CD, Peter J, Lipinski RJ, Farhat W, Keil Stietz KP.   +13 more
europepmc   +1 more source