Results 111 to 120 of about 237,920 (292)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Loss of expression and promoter methylation of SLIT2 are associated with sessile serrated adenoma formation.

PLoS Genetics, 2013
Serrated adenomas form a distinct subtype of colorectal pre-malignant lesions that may progress to malignancy along a different molecular pathway than the conventional adenoma-carcinoma pathway.
Andrew D Beggs, Angela Jones, Neil Shepherd, Abed Arnaout, Caroline Finlayson, A Muti Abulafi, Dion G Morton, Glenn M Matthews, Shirley V Hodgson, Ian P M Tomlinson   +9 more
doaj   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

The effect of salubrinal on the endoplasmic reticulum stress pathway in heat‐stressed spermatogonial cells in vitro

FEBS Open Bio, EarlyView.
This study investigates the protective role of salubrinal against heat‐induced endoplasmic reticulum (ER) stress in mouse spermatogenic cells (GC1 and GC2). By modulating the ER stress pathway, salubrinal alleviates cellular stress and supports spermatogenic cell survival, suggesting its potential as a therapeutic candidate for heat‐related infertility.
Suna Karadeniz Saygili, Mustafa Oztatlici, Mahmut Kemal Ozbilgin   +2 more
wiley   +1 more source

Searching for chameleon-like scalar fields with the ammonia method

, 2010
(Abridged) The ammonia method, which has been proposed to explore the electron-to-proton mass ratio, mu = m_e/m_p, is applied to nearby dark clouds in the Milky Way.
A. V. Lapinov, Blatt, Brax, Burrage, C. Henkel, Caldwell, Calmet, Caselli, Caselli, Chand, Churchwell, Codella, Crapsi, D. Reimers, Daniel, Davis, Dickman, Dine, Flambaum, Flambaum, Flower, Fuller, Griest, Henkel, Ho, Hotzel, Hougen, Howe, Jijina, Khoury, King, Kozlov, Kozlov, Kukolich, Langacker, Lee, Lee, Lee, Levshakov, Levshakov, Levshakov, Levshakov, Lovas, Molaro, Molaro, Mota, Mota, Motte, Murphy, Murphy, Murphy, Myers, Müller, Nakajima, Olano, Olive, P. Molaro, Pagani, Park, Peebles, Quast, Rathborne, Rosenband, Rosolowsky, Rydbeck, S. A. Levshakov, Sakai, Shelkovnikov, Srianand, Suzuki, T. Sakai, Tafalla, Thompson, Thompson, van Veldhoven, Varshalovich, Walmsley, Walsh, Wendt, Yamamoto   +79 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Sensitivity of the H3O+ inversion-rotational spectrum to changes in m_e/m_p

, 2010
Quantum mechanical tunneling inversion transition in ammonia NH3 is actively used as a sensitive tool to study possible variations of the electron-to-proton mass ratio, mu = m_e/m_p.
Kozlov, M. G., Levshakov, S. A.
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Clonal hematopoiesis is associated with cardiovascular events in patients with stable coronary artery disease

iScience
Summary: Clonal hematopoiesis (CH) is a risk factor for atherosclerotic cardiovascular disease, but the impact of smaller clones and the effect on inflammatory parameters is largely unknown.
Mihaela I. Dregoesc, Helin Tercan, Adrian B. Țigu, Siroon Bekkering, Leo AB. Joosten, Mihai G. Netea, Rosanne C. van Deuren, Alexander Hoischen, Niels P. Riksen, Adrian C. Iancu   +9 more
doaj   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source