Results 171 to 180 of about 1,562,582 (397)

Mechanical Forces, Nucleus, Chromosomes, and Chromatin

Biomolecules
Individual cells and cells within the tissues and organs constantly face mechanical challenges, such as tension, compression, strain, shear stress, and the rigidity of cellular and extracellular surroundings. Besides the external mechanical forces, cells
Malgorzata Kloc, Jarek Wosik
doaj   +1 more source

Sex chromosome evolution: historical insights and future perspectives

, 2017
Jessica K. Abbott, Anna Nordén, Bengt Hansson   +2 more
openalex   +2 more sources

Impact of Chromosomal Translocations on Male Infertility, Semen Quality, Testicular Volume and Reproductive Hormone Levels [PDF]

, 2012
Yongping Dong, R.-C. Du, Y-T Jiang, Jing Wu, L-L Li, R-Z Liu   +5 more
openalex   +1 more source

Chromosomes of the Vertebrates [PDF]

Evolution, 1949
openaire   +2 more sources

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Carbon Nanodots as a Red Emissive Fluorescent Probe for the Super‐Resolution Microscopy of DNA Dynamics during Paclitaxel Treatment

Small Structures
Paclitaxel is a commonly used frontline chemotherapeutic drug for cancer treatment. It is known to be functional by arresting the microtubule disassembly during mitosis.
Richa Garg, Kush Kaushik, Abdul Salam, Runmi Kundu, Shilpa Chandra, Chayan Kanti Nandi   +5 more
doaj   +1 more source

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

Advanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo, Chiara Arrigoni, Tobias Faehling, Antonietta Verrillo, Viviana Secci, Thomas G. P. Grünewald, Giuseppe Talò, Alexandra Kummer, Jorge Gonzalez, Vincenzo De Rosa, Christian Candrian, Andrea Barbero, Florencia Cidre‐Aranaz, Matteo Moretti   +13 more
wiley   +1 more source

Comparative genomics reveals the dynamics of chromosome evolution in Lepidoptera [PDF]

Charlotte J Wright, Lewis Stevens, Alexander Mackintosh, Mara Lawniczak, Mark Blaxter   +4 more
openalex   +1 more source

Prognostic significance of additional chromosomal abnormalities at the time of diagnosis in patients with chronic myeloid leukemia treated with frontline tyrosine kinase inhibitors [PDF]

, 2017
Ahmad Alhuraiji, Hagop M. Kantarjian, Prajwal Boddu, Farhad Ravandi, Gautam Borthakur, Courtney D. DiNardo, Naval Daver, Tapan M. Kadia, Naveen Pemmaraju, Sherry Pierce, Guillermo Garcia‐Manero, William G. Wierda, Srđan Verstovšek, Elias Jabbour, Jorge E. Cortés   +14 more
openalex   +1 more source

Versatile Cell Penetrating Peptide for Multimodal CRISPR Gene Editing in Primary Stem Cells

Advanced Functional Materials, EarlyView.
CRISPR machinery in diverse molecular formats (DNA, RNA, and ribonucleic protein) is complexed into nanoparticles with the cell‐friendly arginine‐alanine‐leucine‐alanine (RALA) cell‐penetrating peptide. Nanoparticles are delivered to primary mesenchymal stem cells ex vivo or locally in vivo to facilitate multimodal CRISPR gene editing. This RALA‐CRISPR
Joshua P. Graham, Jose Gabriel Castro, Lisette C. Werba, Joseph Amitrano, Luke Fardone, Kevin P. Francis, Anand Ramamurthi, Michael J. Layden, Helen O. McCarthy, Tomas Gonzalez‐Fernandez   +9 more
wiley   +1 more source