Results 51 to 60 of about 113,487,708 (298)

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

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Risk prognosis correlation of insulin-like growth factor binding protein-3 and insulin-like growth factor-1 in uterine fibroids [PDF]

Journal of Medical Biochemistry
Background: To explore the relationships between the levels of serum insulin-like growth factor binding protein-3 (IGFBP-3) and insulin-like growth factor 1 (IGF-1) and immune factors, as well as the prognosis of patients with uterine fibroids.
Lin Tingting, Qian Keke, Chen Yanping, Li Mengshu, Zhang Zhang   +4 more
doaj   +1 more source

Regulation of insulin-like growth factor-I and insulin-like growth factor binding protein-1 concentrations in preterm fetuses [PDF]

, 2003
OBJECTIVE: Our purpose was to evaluate which factors regulate insulin-like growth factor-I and insulin-like growth factor binding protein-1 concentrations in preterm fetuses.
Van Assche, F. André, Billen, Jaak, Giudice, Linda C., Moerman, Philippe, Van Herck, Erik, Verhaeghe, Johan   +5 more
core   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Identification of BRCA1 As a Potential Biomarker for Insulin-Like Growth Factor-1 Receptor Targeted Therapy in Breast Cancer

Frontiers in Endocrinology, 2017
The insulin-like growth factor-1 receptor (IGF1R) emerged in recent years as a promising therapeutic target in oncology. Identification of potential biomarkers capable of predicting response to IGF1R-targeted therapy is of cardinal importance.
Tali Cohen-Sinai, Tali Cohen-Sinai, Zoya Cohen, Haim Werner, Haim Werner, Raanan Berger   +5 more
doaj   +1 more source

Effect of Iron Deficiency Anemia on IGF-1 Level Among Sample of Children

Advanced Medical Journal, 2023
Background and objectives:Iron-deficiency anemia is a worldwide nutritional problem and an important public health problem especially in developing countries.
Kani Rast Noori, Abbas Abdulkadir Rabaty   +1 more
doaj   +1 more source

Erythropoiesis, serum erythropoietin, and serum IGF-I in rats during accelerated growth [PDF]

, 1990
In this study we have examined the correlation between activity of erythropoiesis and serum concentrations of erythropoietin and insulin-like growth factor I in male and female rats during accelerated growth (day 30-90).
Kurtz, Armin, Zapf, J., Matter, R., Eckardt, Kai-Uwe, J. Zapf, K.-U. Eckardt, A. Kurtz, Eckardt KU, Kurtz A, Matter R, Zapf J, R. Matter   +11 more
core   +1 more source