Results 41 to 50 of about 748,662 (261)

Association between dietary magnesium intake and risk of hypertension in Chinese adults

环境与职业医学, 2022
BackgroundMagnesium plays an important physiological role in human, but the association between dietary magnesium intake and the risk of hypertension is unclear. Few studies have reported the dose-response relationship in Chinese population.
Liusen WANG, Huijun WANG, Zhihong WANG, Hongru JIANG, Weiyi LI, Shaoshunzi WANG, Lixin HAO, Bing ZHANG, Gangqiang DING   +8 more
doaj   +1 more source

Dose-Response Relationships for Carcinogens: A Review [PDF]

Environmental Health Perspectives, 1987
We review the experimental evidence for various shapes of dose-response relationships for carcinogens and summarize those experiments that give the most information on relatively low doses. A brief review of some models is given to illustrate the shapes of dose-response curve expected from them.
L, Zeise, R, Wilson, E A, Crouch
openaire   +3 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Dose-Response Relationship in Aminonucleoside Nephrosis.

Experimental Biology and Medicine, 1963
SummaryAdministration of 1–3 mg of PA subcutaneously to normal rats at intervals of 1–2 weeks produced significant proteinuria after a prolonged latent period provided the total dose exceeded a threshold dose of approximately 4–5 mg. Analysis of the cumulative dose-response curves revealed that doses administered subcutaneously at biweekly intervals ...
C S, ALEXANDER, V R, HUNT, H T, NAGASAWA
openaire   +2 more sources

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Optimal exercise modalities and dose for enhancing intelligence in children and adolescents: a Bayesian network meta-analysis

Frontiers in Physiology
BackgroundTo compare the effects of various exercise modalities on intelligence and determine the optimal exercise dose for children and adolescents.MethodsA systematic review and Bayesian network meta-analysis following PRISMA guidelines was conducted ...
Yan Wang, Junyu Wang, Lin Zhang, Chengji Wang, Guotuan Wang, Guotuan Wang, Changdong Li, Yuan Yuan, Bopeng Qiu, Yong Yang   +9 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source