Results 31 to 40 of about 89,722 (304)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Research Progress on Postmortem Changes of Computed Tomography Imaging Characteristics on Corpses [PDF]

Fayixue Zazhi, 2019
Postmortem changes on corpses appear immediately after death, and can transform the original structure characteristics of the corpse to different degrees as well as show specific changes on computed tomography （CT） images, sometimes with false positives ...
DONG He-wen, SUN Yi, QIAN Hui, et al.
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Delayed cerebral enhancement on post-mortem computed tomography due to residual contrast medium administered shortly before death

Radiology Case Reports, 2021
Postmortem computed tomography (CT) is currently a well-known procedure and helps in postmortem investigations. In this case report, we report a unique postmortem CT finding: delayed cerebral enhancement associated with the antemortem infusion of ...
Naomasa Okimoto, MD, Masanori Ishida, MD, PhD, Hiroyuki Abe, MD, PhD, Masako Ikemura, MD, PhD, Kotaro Fujimoto, MD, Noriko Kanemaru, MD, Tetsuo Ushiku, MD, PhD, Osamu Abe, MD, PhD, Wataru Gonoi, MD, PhD   +8 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

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Yoğun Bakım Hemşireleri: Ölümün İlk Tanıkları

Yoğun Bakım Hemşireliği Dergisi
Ölüm, yaşamın ve fiziksel varlığın sona erdiği bir durumu ifade eder. Klinik ölüm, hücresel ölüm, agoni (can çekişme), yalancı ölüm ve beyin ölümü gibi kavramların ayırt edilmesi sağlık çalışanları için önem arz etmektedir.
Halil İlhan Aydoğdu, Esra Özkan
doaj   +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

Impact of high intensity ultrasound on the quality and preservation period of blue shrimp (Litopenaeus stylirostris) muscle

Journal of Fisheries
Due to the limited shelf life of aquatic products, the use of advanced technologies to extend their freshness has become more popular recently. This study aimed to assess the impact of high-intensity ultrasound (HIU) on the quality of blue shrimp ...
Wilfrido Torres-Arreola, Rey Partida-Rivera, Victor M. Ocaño-Higuera, Saúl Ruíz-Cruz, Guadalupe Miroslava Suarez-Jimenez, Nathaly Montoya-Camacho, José Carlos Rodríguez-Figueroa, Enrique Márquez-Rios   +7 more
doaj   +1 more source

Review of Postmortem Protein Oxidation in Skeletal Muscle and the Role of the Peroxiredoxin Family of Endogenous Antioxidants

Meat and Muscle Biology, 2023
The development of fresh meat quality is dictated by biochemical changes during the perimortem and postmortem period. Lipid and protein oxidation in postmortem skeletal muscle and meat products is detrimental to product quality.
Brian M Patterson, Elisabeth J. Huff-Lonergan, Logan G Johnson, Steven M. Lonergan   +3 more
doaj   +2 more sources