Influence of the Sex of Translocation Carrier on Clinical Outcomes of Couples Undergoing Preimplantation Genetic Testing.

Introduction: This study investigated the impact of the carrier on transferable blastocyst rate and live birth outcomes in couples with structural chromosomal abnormalities.

Methods: Couples were grouped into reciprocal translocation, Robertsonian translocation, or inversions groups, and clinical data were retrospectively analyzed. Preimplantation genetic testing for chromosomal structural rearrangements (PGT-SR) was conducted, and pregnancy outcomes were compared.

YTHDF3 rs7464 A > G polymorphism increases Chinese neuroblastoma risk: A multiple-center case-control study.

Neuroblastoma (NB), a rare childhood cancer originating in nerve tissue. YTHDF3, a member of the YTH domain protein family, is involved in RNA m6A modification and cancer progression. Polymorphisms in YTHDF3 may influence its expression and biological function.

gene polymorphisms increase Wilms tumor risk in Chinese girls.

Wilms tumor is a prevalent pediatric tumor influenced by various genetic factors. mA modification is a common nucleotide modification that plays a role in a variety of cancers. As a "reader", YTHDF3 is essential for recognizing mA modifications.

gene polymorphisms confer hepatoblastoma susceptibility: evidence from a seven-center case-control study.

N1-methyladenosine (mA) is a reversible epigenetic modification of RNAs. Aberrant mA modification levels due to dysregulation of mA regulators have been observed in multiple cancers. tRNA methyltransferase 10C (TRMT10C) can install mA in RNAs; however, its role in hepatoblastoma remains unknown.

Botulinum toxin type A inhibits the formation of hypertrophic scar through the JAK2/STAT3 pathway.

Hypertrophic scar (HS) is a fibrous proliferative disorder that occurs in the dermis after skin injury. Studies have confirmed that Botulinum toxin type A (BTA) is effective in scar prevention and treatment. However, the specific mechanism remains uncertain.

LMO family gene polymorphisms and Wilms tumor susceptibility in Chinese children: a five-center case-control study.

Background: Wilms tumor is the most prevalent embryonal kidney malignancy in children worldwide. Previous genome-wide association study (GWAS) identified that LIM domain only 1 (LMO1) gene polymorphisms affected the susceptibility to develop certain tumor types. Apart from LMO1, the LMO gene family members also include LMO2-4, each of which has oncogenic potential.

TRIM8 Promotes Proliferation, Invasion, and Migration of Cervical Cancer Cells by Ubiquitinating and Degrading SOCS1.

Cervical cancer (CC) is a malignant tumor primarily caused by the persistent infection with high-risk strains of human papillomavirus. This study investigates the aberrant expression of Tripartite Motif Containing 8 (TRIM8) in CC and its impact on cell proliferation, invasion, and migration. Expression levels of TRIM8, Proliferating Cell Nuclear Antigen, and Suppressor of Cytokine Signaling 1 (SOCS1) were assessed in CC cell lines.

Neural Network Classification Algorithm Based on Self-attention Mechanism and Ensemble Learning for MASLD Ultrasound Images.

Background: Ultrasound image examination has become the preferred choice for diagnosing metabolic dysfunction-associated steatotic liver disease (MASLD) due to its non-invasive nature. Computer-aided diagnosis (CAD) technology can assist doctors in avoiding deviations in the detection and classification of MASLD.

Method: We propose a hybrid model that integrates the pre-trained VGG16 network with an attention mechanism and a stacking ensemble learning model, which is capable of multi-scale feature aggregation based on the self-attention mechanism and multi-classification model fusion (Logistic regression, random forest, support vector machine) based on stacking ensemble learning.

Serum mir-142-3p release in children with viral encephalitis and its relationship with nerve injury and inflammatory response.

Background: Viral encephalitis (VE) is a common infectious disease of the central nervous system in children. Children with severe disease may have progressive neurological damage and even lead to death.

Aims: To assess the serum miR-142-3p levels in children with VE and the correlation between miR-142-3p and the severity and prognosis of VE.

Analysis of imaging in pediatric bronchopulmonary foregut malformations with literature review: case reports.

Background: Bronchopulmonary foregut malformation (BPFM) is an uncommon condition, with few case reports documented in both national and international literature. This scarcity underscores the importance of utilizing effective imaging techniques to improve our understanding and diagnostic precision concerning this disorder.

Case Description: In the first case report, a neonate, born at full term and aged 15 days, presented with symptoms including dyspnea, coughing, wheezing, cyanosis, and vomiting.

Comparison of the pregnancy outcomes of progestin-primed vs. antagonist ovarian stimulation in patients with poor ovarian response: a retrospective study.

Objectives: Progestin-primed ovarian stimulation (PPOS) is an efficient controlled ovarian stimulation (COS) method. The study explored the pregnancy outcomes between PPOS and antagonist ovarian stimulation protocol (GnRH-ant) in infertile patients with poor ovarian response (POR).

Methods: This retrospective study included patients with POR who underwent COS at the Reproductive Medical Center of Shanxi Maternal and Child Health Hospital from January 2021 to April 2022.

Comparative analysis of low-dose bupivacaine and ropivacaine combined with spinal-epidural anesthesia in cesarean sections for pregnant women with coexisting mental illness.

Objective: To analyze the application effects of low-dose bupivacaine and ropivacaine combined with epidural anesthesia.

Methods: The primary outcome measure was the anesthesia effect, assessed by the excellent anesthesia rate. Secondary outcomes included the occurrence of adverse reactions, blood pressure, and serum prolactin levels at different time points.

Improving vitrification efficiency of human in vitro matured oocytes by the addition of LEA proteins.

Study Question: Can the addition of late embryogenesis-abundant (LEA) proteins as a cryoprotective agent during the vitrification cryopreservation of in vitro matured oocytes enhance their developmental potential after fertilization?

Summary Answer: LEA proteins improve the developmental potential of human in vitro matured oocytes following cryopreservation, mostly by downregulating FOS genes, reducing oxidative stress, and inhibiting the formation of ice crystals.

What Is Known Already: Various factors in the vitrification process, including cryoprotectant toxicity, osmotic stress, and ice crystal formation during rewarming, can cause fatal damage to oocytes, thereby affecting the oocytes developmental potential and subsequent clinical outcomes. Recent studies have shown that LEA proteins possess high hydrophilicity and inherent stress tolerance, and can reduce low-temperature damage, although the molecular mechanism it exerts protective effects is still unclear.

Preimplantation genetic testing as a means of preventing hereditary congenital myasthenic syndrome caused by RAPSN.

Background: Congenital myasthenic syndrome is a heterogeneous group of inherited neuromuscular transmission disorders. Variants in RAPSN are a common cause of CMS, accounting for approximately 14%-27% of all CMS cases. Whether preimplantation genetic testing for monogenic disease (PGT-M) could be used to prevent the potential birth of CMS-affected children is unclear.

A modified CEUS risk stratification model for adnexal masses with solid components: prospective multicenter study and risk adjustment.

Objectives: To evaluate the additional advantages of integrating contrast-enhanced ultrasound (CEUS) into the Ovarian-Adnexal Reporting and Data System (O-RADS) ultrasound (US) for the characterization of adnexal lesions with solid components.

Materials And Methods: This prospective multicenter study recruited women suspected of having adnexal lesions with solid components between September 2021 and December 2022. All patients scheduled for surgery underwent preoperative CEUS and US examinations.

Transcriptomic profiling of in the neural differentiation of mouse embryonic stem cells.

Introduction: The disconnected-interacting protein 2 homolog A (DIP2A), a member of disconnected-interacting 2 protein family, has been shown to be involved in human nervous system-related mental illness. This protein is highly expressed in the nervous system of mouse. Mutation of mouse DIP2A causes defects in spine morphology and synaptic transmission, autism-like behaviors, and defective social novelty [5], [27], indicating that DIP2A is critical to the maintenance of neural development.