Results 111 to 120 of about 1,430,816 (305)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Determination of diagnostic reference level (DRL) on computed tomography (CT) non contrast examination [PDF]

E3S Web of Conferences
Monitoring patient doses on CT Scans in hospitals very important, it must be monitored periodically especially in DRL monitoring of CT Examination. There is still a need for socialization regarding the need for radiation monitoring of high dose radiation
Mulyati Sri, Rasyid Rasyid, Daryati Siti, Latifah Leny   +3 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

[Korean Diagnostic Reference Level for General Radiography and Mammography in 2022]. [PDF]

Jugan Geongang Gwa Jilbyeong, 2023
Yoon Y, Park H, Won J, Song S, Gil J, Lee B.   +5 more
europepmc   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Diagnostic reference level quantities for adult chest and abdomen-pelvis CT examinations: correlation with organ doses. [PDF]

Insights Imaging, 2023
Costa PR, Tomal A, de Oliveira Castro JC, Nunes IPF, Nersissian DY, Sawamura MVY, Leão Filho H, Lee C.   +7 more
europepmc   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Radiation dose and factors related to exceeding the diagnostic reference level in 496 transnasal ileus tube placement procedures from the REX-GI study. [PDF]

Br J Radiol, 2023
Nagaike K, Hayashi S, Yakushijin T, Yamamoto M, Sumiyoshi T, Yamaguchi S, Tamaru Y, Yamada T, Tsumura H, Nakai Y, Doyama H, Maetani I, Takagi T, Asai S, Matsubara K, Takenaka M, Hosono M, Nishida T.   +17 more
europepmc   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

An Analysis of Computed Tomography Diagnostic Reference Levels in India Compared to Other Countries

Diagnostics
Computed Tomography (CT) is vital for diagnosing and monitoring medical conditions. However, increased usage raises concerns about patient radiation exposure. Diagnostic Reference Levels (DRLs) aim to minimize radiation doses in CT imaging.
Maajid Mohi Ud Din Malik, Mansour Alqahtani, Ibrahim Hadadi, Abdullah G. M. AlQhtani, Abdullah Alqarni   +4 more
doaj   +1 more source