Results 61 to 70 of about 135,581 (337)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Impact of Transcription Units rearrangement on the evolution of the regulatory network of gamma-proteobacteria-2

, 2011
Unted, and the fraction they represent with respect to all interactions is computed. All interactions: samples are taken from the entire network; FNR, CRP, MetJ: samples are taken only from these regulons.Copyright information:Taken from "Impact of ...
Evelyn González González (87920), Ana Tereza R Vasconcelos (85547), Vladimir Espinosa Angarica (87921), Julio Collado-Vides (579), Abel D González Pérez (87919)   +4 more
core   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Impact of Transcription Units rearrangement on the evolution of the regulatory network of gamma-proteobacteria-8

, 2011
Unted, and the fraction they represent with respect to all interactions is computed. All interactions: samples are taken from the entire network; FNR, CRP, MetJ: samples are taken only from these regulons.Copyright information:Taken from "Impact of ...
Evelyn González González (87920), Ana Tereza R Vasconcelos (85547), Vladimir Espinosa Angarica (87921), Julio Collado-Vides (579), Abel D González Pérez (87919)   +4 more
core   +1 more source

Exploring the role of indoor microbiome and environmental characteristics in rhinitis symptoms among university students

Frontiers in Microbiomes
IntroductionRhinitis is one of the most prevalent chronic respiratory diseases worldwide. There is emerging evidence suggesting that the indoor microbiome may contribute the onset and exacerbation of rhinitis symptoms, but comprehensive studies on this ...
Xi Fu, Aga Shama, Dan Norbäck, Qingsong Chen, Yun Xia, Xin Zhang, Yu Sun   +6 more
doaj   +1 more source

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

Advanced Science, EarlyView.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin, Junjie Li, Yishu Zou, Yang Liu, Yilin Zheng, Lu Yu, Wanying Zheng, Yajun Zou, Zehui Zhang, Tao Li, Peiqun Yin, Jianlin Zhang, Yuen Wu, Yi Ding   +13 more
wiley   +1 more source

Targeted β‐Glucan‐Veiled Oral Apremilast Nanotherapy Modulates Key Dysbiosis‐Associated Gut Microbiota and Alleviates Ulcerative Colitis‐Associated Anxiety, Depression, and Neuropsychiatric Behaviors

Advanced Science, EarlyView.
This study introduces β‐glucan‐shielded apremilast laden nanomicelles that withstand gastrointestinal degradation, selectively accumulate in inflamed colon tissue, and modulate the microbiota–gut–brain axis. The formulation restores barrier integrity, reduces systemic and neuroinflammation, and improves anxiety‐ and depression‐like behaviors in colitis
Chandrashekhar Jori, Ahmed Shaney Rehman, Taruna Lamba, Anas Ahmad, Jattin Kumar, Aneesh Ali, Ajesh Joshi, Ashraf Ali, Suhel Parvez, Javed N. Agrewala, Rehan Khan   +10 more
wiley   +1 more source

Giardiasis and diarrhea in dogs: Does the microbiome matter?

Journal of Veterinary Internal Medicine
Background Giardia duodenalis (Gd) causes intestinal parasitosis. The involvement of the intestinal microbiome in determining the infection's clinical phenotype is unknown.
Sharon Kuzi, Soha Zgairy, Barbara A. Byrne, Jan Suchodolski, Sondra C. Turjeman, So Young Park, Itamar Aroch, Mike Hong, Omry Koren, Eran Lavy   +9 more
doaj   +1 more source

ATP Is a Major Determinant of Phototrophic Bacterial Longevity in Growth Arrest

mBio, 2023
How bacteria transition into growth arrest as part of stationary phase has been well-studied, but our knowledge of features that help cells to stay alive in the following days and weeks is incomplete.
Liang Yin, Hongyu Ma, Elizabeth M. Fones, David R. Morris, Caroline S. Harwood   +4 more
doaj   +1 more source

Stepwise evolution of the Sec machinery in Proteobacteria [PDF]

Trends in Microbiology, 2006
The Sec machinery facilitates the translocation of proteins across and into biological membranes. In several of the Proteobacteria, this machinery contains accessory features that are not present in any other bacterial division. The genomic distribution of these features in the context of bacterial phylogeny suggests that the Sec machinery has evolved ...
Eli O, van der Sluis, Arnold J M, Driessen   +1 more
openaire   +2 more sources