Results 111 to 120 of about 1,721,365 (311)

Variations in melatonin levels in preterm and term human breast milk during the first month after delivery

open access: yesScientific Reports, 2019
The objectives of the present study were to examine the dynamic changes in breast milk melatonin throughout the course of lactation and to explore factors associated with changes in melatonin concentrations and rhythms in both preterm and term breast ...
Yishi Qin   +7 more
semanticscholar   +1 more source

Identification of PKN2 and MOB4 as Coordinators of Collective Cell Migration

open access: yesAdvanced Science, EarlyView.
Through a genetic screen, PKN2 and MOB4 are identified as two proteins regulating the healing of an epithelial model wound. PKN2 promotes collective cell migration by maintaining the cohesion of cell monolayers from their lateral junctions, whereas MOB4 restrains collective cell migration and provides a lamellipodial cue for front‐rear polarity in ...
Artem I. Fokin   +7 more
wiley   +1 more source

Formula versus maternal breast milk for feeding preterm or low birth weight infants.

open access: yesCochrane Database of Systematic Reviews, 2019
BACKGROUND Artificial formula can be manipulated to contain higher amounts of macro-nutrients than maternal breast milk but breast milk confers important immuno-nutritional advantages for preterm or low birth weight (LBW) infants.
Jennifer V E Brown   +2 more
semanticscholar   +1 more source

Prickle4 Drives Microenvironmental Remodeling and Resistance to Parp Inhibition in IDH‐Mutant Glioma

open access: yesAdvanced Science, EarlyView.
IDH‐mutant gliomas exhibit sensitivity to PARP inhibitors (PARPi) owing to oncometabolite 2‐HG‐induced DNA repair defects. PARPi treatment induces resistance by upregulating Prickle4, which promotes VEGF‐driven angiogenesis. Combining PARPi veliparib with anti‐angiogenic lenvatinib blocks this pathway, causing tumor regression and prolonged survival in
Ju Yang   +16 more
wiley   +1 more source

The use of ultrasound to identify milk ejection in women – tips and pitfalls

open access: yesInternational Breastfeeding Journal, 2009
Diagnostic ultrasound imaging of the breast has been limited principally to the abnormal, non-lactating breast. Due to the rapid improvement of imaging technology, high-resolution ultrasound images can now be obtained of the lactating breast.
Geddes Donna T
doaj   +1 more source

Environmental Chemicals in Breast Milk and Formula: Exposure and Risk Assessment Implications

open access: yesEnvironmental Health Perspectives, 2018
Background: Human health risk assessment methods have advanced in recent years to more accurately estimate risks associated with exposure during childhood.
G. Lehmann   +6 more
semanticscholar   +1 more source

Bisphenol B Exposure Induces Miscarriage by Suppressing Migration/Invasion and Migrasome Formation

open access: yesAdvanced Science, EarlyView.
BPB (Bisphenol B) exposure up‐regulates ER (estrogen receptor) levels, enhances its interactions with the lnc‐HZ04 promoter region, and thus promotes ER‐mediated lnc‐HZ04 transcription. Subsequently, lnc‐HZ04 suppresses TCF4 (transcription factor 4)‐mediated PKCA (protein kinase C alpha) transcription and subsequently suppresses migration/invasion and ...
Wenxin Huang   +13 more
wiley   +1 more source

Formula versus donor breast milk for feeding preterm or low birth weight infants.

open access: yesCochrane Database of Systematic Reviews, 2018
BACKGROUND When sufficient maternal breast milk is not available, alternative forms of enteral nutrition for preterm or low birth weight (LBW) infants are donor breast milk or artificial formula.
M. Quigley, N. Embleton, W. McGuire
semanticscholar   +1 more source

Stimuli‐Responsive CuFeTe2 Nanosheets for Amplified Cuproptosis/Ferroptosis in Triple‐Negative Breast Cancer Therapy

open access: yesAdvanced Science, EarlyView.
Dual‐stimuli‐responsive CuFeTe2 nanosheets (CFT) induce cuproptosis/ferroptosis via TME‐responsive Fe2⁺/Cu2⁺ release and NIR‐II photothermal effects, amplifying ROS and depleting HSP70/ATP to trigger ICD and immune activation, while ensuring biocompatible renal clearance for TNBC therapy.
Molin Liu   +14 more
wiley   +1 more source

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