Results 41 to 50 of about 561,932 (300)

EBV‐Driven ODC1 Upregulation Enhances Polyamine Anabolism to Promote Viral Replication and Cisplatin Resistance in Nasopharyngeal Carcinoma

open access: yesAdvanced Science, EarlyView.
EBV‑BZLF1 initiates ODC1‑driven polyamine anabolism that correlates with poor clinical prognosis in nasopharyngeal carcinoma. The ODC1–spermidine axis promotes viral replication, cell proliferation and innate immune evasion. Pharmacological inhibition of ODC1 rescues cisplatin sensitivity, establishing ODC1 as a viable therapeutic target for EBV ...
Yueshuo Li   +9 more
wiley   +1 more source

The effect of diagnostic amniocentesis and its complications on early spontaneous abortion

open access: yesElectronic Physician, 2016
Introduction: The occurrence of early abortion after amniocentesis is a serious problem in the fields of obstetrics and gynecology, and it is always important to discover the factors influencing this phenomenon.
Fatemeh Tara   +2 more
doaj   +1 more source

SPONTANEOUS ABORTION: ROLE OF NURSE IN SUPPORTING WOMEN

open access: yes, 2022
reservedProblema: L’aborto spontaneo, secondo l’Organizazione Mondiale delle Salute (OMS) è “l’espulsione prematura di un embrione o un feto dall’utero fino a 22 settimane di gravidanza e di peso fino a 500 grammi”.
LONTIO, SONIA
core  

Phase Separation, Material State, and Condensate Fate in Mammalian Autophagy

open access: yesAdvanced Science, EarlyView.
ABSTRACT Biomolecular phase separation has emerged as a key organizing principle in macroautophagy (hereafter autophagy). In mammalian cells, phase‐separated condensates not only serve as substrates for selective degradation, but also act as dynamic platforms for cargo recognition, signaling integration, and autophagosome assembly.
Yuanqiang Lin   +8 more
wiley   +1 more source

Prenatal antidepressant exposure and risk of spontaneous abortion - a population-based study.

open access: yesPLoS ONE, 2013
PurposeTo estimate the risk of spontaneous abortion after use of antidepressant medication during pregnancy.MethodsFrom the Danish Medical Birth Registry and the Danish National Hospital Registry, we identified all pregnancies leading to in- or ...
Maiken Ina Siegismund Kjaersgaard   +7 more
doaj   +1 more source

Toxoplasma Antibodies and Spontaneous Abortion

open access: yesInternational Journal of Gynecology & Obstetrics, 1978
ABSTRACTOne hundred and fifty‐two women with spontaneous abortion were investigated by hemagglutination (HA) and immunofluorescence antibody (IFA) tests for toxoplasmosis. In 48 cases, quantitive immunoglobulin (Ig) studies and mouse inoculation with gestational material were performed.
Lolis, D.   +4 more
openaire   +3 more sources

Decidual Macrophages Are Significantly Increased in Spontaneous Miscarriages and Over-Express FasL [PDF]

open access: yes, 2012
Decidual macrophages (DM) are the second most abundant population in the fetal-maternal interface. Their role has been so far identified as being local immuno-modulators favoring the maternal tolerance to the fetus.
Iordanis Navrozoglou   +21 more
core   +1 more source

NSUN2‐Mediated m5C Modification of TGFB1 in Trophoblasts Remodels Macrophage Function to Prevent URSA

open access: yesAdvanced Science, EarlyView.
NSUN2 and m5C decline in URSA villous tissues. Trophoblast Nsun2 ablation disrupts macrophage‐mediated maternal‐fetal tolerance and triggers embryo resorption. Mechanistically, NSUN2‐YBX1 axis stabilizes m5C‐modified TGFB1 mRNA to maintain TGF‐β1 secretion and M2 polarization, and restoring this signaling rescues maternal‐fetal immune tolerance to ...
Xiaoxiao Zhu   +10 more
wiley   +1 more source

Abstract Representation of Movement Parameters in Basal Ganglia Output

open access: yesAdvanced Science, EarlyView.
The basal ganglia output provides a scalable velocity/position signal across behavioral contexts, supporting the idea that these variables are represented in the brain as abstract entities rather than as fixed changes in joint angles or specific sets of body effectors.
Ana Silvia Báez‐Cordero   +3 more
wiley   +1 more source

Relationship between consanguineous marriage and spontaneous abortion and stillbirth

open access: yesPayesh, 2018
Objective (s): spontaneous abortion and stillbirth has always been a devastating experience for the mother and of concern in clinical practice. Since consanguineous marriage is common in Iran, high rates of congenital malformations and genetic diseases ...
Mehri Shams Ghahfarokhi
doaj  

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