Results 121 to 130 of about 163,537 (314)

Infant growth patterns in the slums of Dhaka in relation to birth weight, intrauterine growth retardation, and prematurity [PDF]

open access: bronze, 2000
Shams El Arifeen   +7 more
openalex   +1 more source

Arginine Metabolic Disruption Impairs Hair Regeneration via ROS‐Mediated Inactivation of mTOR Signaling in Androgenetic Alopecia

open access: yesAdvanced Science, EarlyView.
Arginine deficiency accelerates androgenetic alopecia. Serum metabolome shows reduced circulating arginine, while local metabolic disruption depletes follicular reserves, triggering reactive oxygen species (ROS) accumulation and mTOR suppression that induce hair miniaturization.
Shixin Duan   +19 more
wiley   +1 more source

EETs Reduction Contributes to Granulosa Cell Senescence and Endometriosis‐Associated Infertility via the PI3K/AKT/mTOR Signaling Pathway

open access: yesAdvanced Science, EarlyView.
1) 14, 15‐EET levels were decreased in ovarian granulosa cells, follicular fluid, peritoneal fluid from endometriosis patients. 2) EETs reduction in endometriosis follicular fluid aggravated granulosa cell senescence. 3) ROS reduced 14, 15‐EET levels by upregulating EPHX2 through a mechanism involving histone methylation modification.
Xiang Lin   +11 more
wiley   +1 more source

FEATURES OF THE AMINO ACID SPECTRUM OF BLOOD IN PREMATURE INFANTS BORN SMALL FOR GESTATIONAL AGE, ACCORDING TO THE RESULTS OF EXTENDED NEONATAL SCREENING

open access: yesМать и дитя в Кузбассе
The main hypothesis of this study was the assumption about the influence of weight and height indicators at birth in extremely premature infants on the amino acid spectrum in the neonatal period. The aim of the research – to study the characteristics of
Антон Демитриевич Юдицкий   +1 more
doaj  

Studies on Factors Influencing Premature Birth

open access: bronze, 1967
Keigo Oohashi   +4 more
openalex   +2 more sources

EGFR: New Insights on Its Activation and Mutation in Tumor and Tumor Immunotherapy

open access: yesAdvanced Science, EarlyView.
This review provides new perspectives on EGFR's activation, mutations, and their impact on tumor immunotherapy. It summarizes how EGFR is activated and the current EGFR targeting strategy, evaluates their clinical outcomes in combination with immunotherapy, highlighting differential responses in tumors with EGFR wild‐type and different mutants.
Yuanzhuo Gu   +7 more
wiley   +1 more source

Prevalence of Low Birth Weight and Prematurity and Associated Factors in Neonates in Ethiopia: Results from a Hospital-based Observational Study

open access: diamond, 1970
Melkamu Berhane   +7 more
openalex   +2 more sources

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