Results 71 to 80 of about 11,727,114 (306)

CRP–triglyceride–glucose index (CTGI) as a predictor of preeclampsia: a population-based study of risk stratification

Lipids in Health and Disease
Background preeclampsia (PE) remains a leading cause of maternal and perinatal morbidity and mortality worldwide. While metabolic and inflammatory factors are increasingly recognized in its pathogenesis, the clinical utility of composite biomarkers ...
Yuting Liang, Yanqiu Zhang, Yujing Li, Jun Cao, Bin Feng, Jieyu Jin, Sheng Zhang, Qingqin Tang, Longwei Qiao, Zhixing Jin   +9 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Optimal designs for dose-response models with restricted design spaces [PDF]

In dose response studies, the dose range is often restricted due to concerns over drug toxicity and/or efficacy. We present restricted and unrestricted interval locally optimal designs with respect to a very general class of optimality criteria for ...
Zhu, Wei, Dette, Holger, Biedermann, Stefanie   +2 more
core  

Modeling dose-Response at Low dose: A Systems Biology Approach for Ionization Radiation

, 2010
For ionization radiation (IR) induced cancer, a linear non-threshold (LNT) model at very low doses is the default used by a number of national and international organizations and in regulatory law.
Paolo F. Ricci, Yuchao Zhao
core   +1 more source

Dose-response study of propofol combined with two different doses of esketamine for laryngeal mask airway insertion in women undergoing hysteroscopy

Heliyon
Objective: To prospectively determine the median effective dose (ED50) of propofol for inhibiting a response to laryngeal mask airway (LMA) insertion when combined with different doses of esketamine in female patients.
Yan-Jun Lin, Su-Li Chen, Xiang-Li Zheng, Shuang Yu, Liang-Yuan Lu   +4 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Response to antiretroviral therapy after a single, peripartum dose of nevirapine. [PDF]

, 2007
BACKGROUND: A single dose of nevirapine during labor reduces perinatal transmission of human immunodeficiency virus type 1 (HIV-1) but often leads to viral nevirapine resistance mutations in mothers and infants.
van Widenfelt, Erik, Smeaton, Laura M, Chand, Fatima, Lagakos, Stephen, Shapiro, Roger L, Stevens, Lisa, Novitsky, Vladimir, Wester, Carolyn, Arimi, Peter, Ndase, Patrick, Makhema, Joseph, Asmelash, Aida, Mazhani, Loeto, Lockman, Shahin, Thior, Ibou, Moffat, Claire, Essex, Max   +16 more
core   +1 more source

Dose-response of the drug in rats.

, 2023
(A, D) show the estimated ki and kef grouped by drug dose. (B, E) show dose-response plots for ki and kef, respectively. The black curve is the dose response function and the gray lines shows the IC50 point.
Christian Simonsson (13775710), Peter Lundberg (307397), Gunnar Cedersund (271543), Nils Dahlström (584690), Markus Karlsson (3463568)   +4 more
core   +1 more source

Comparison of the potency-ratio of ciprofol and propofol on sedative effects in painless hysteroscopy: a randomized double-blind dose-response study

BMC Anesthesiology
Purpose Ciprofol has been investigated as a potential alternative to propofol for anesthesia because of its tendency to depress the respiratory and circulatory systems to a lesser extent and its association with less pain during injection.
Yu Zhang, Xiaoping Chen, Lin Jin, Xinzhong Chen, Xiaowei Qian   +4 more
doaj   +1 more source

Performance of an adapted household food insecurity access scale in measuring seasonality in household food insecurity in rural Ethiopia: a cohort analysis

BMC Nutrition, 2019
Background Seasonality poses a considerable food security challenge in Ethiopia. Yet, measuring seasonal variations in food insecurity, particularly the dimension of food access, lacks an adequately validated tool.
Bereket Yohannes Kabalo, Seifu Hagos Gebreyesus, Eskindir Loha, Bernt Lindtjørn   +3 more
doaj   +1 more source