Association of First Trimester Nuchal Septations With Abnormal Pregnancy Outcomes.

This retrospective study included 311 patients who had increased nuchal translucency (NT ≥3 mm) or nuchal septations (NSs) during the first trimester from January 2018 to December 2020. These patients were divided into 3 groups: (1) patients with NT thickness between 3 and 5 mm and without NS (NT 3-5 mm group, n = 131), (2) patients with NT thickness >5 mm and without NS (NT >5 mm group, n = 105), and (3) patients with NS (NS group, n = 75). The incidence of abnormal pregnancy outcomes was 92.

Gut microbiota and Parkinson's disease: potential links and the role of fecal microbiota transplantation.

Parkinson's disease (PD) is the second most common neurodegenerative disease worldwide and seriously affects the quality of life of elderly patients. PD is characterized by the loss of dopaminergic neurons in the substantia nigra as well as abnormal accumulation of α-synuclein in neurons. Recent research has deepened our understanding of the gut microbiota, revealing that it participates in the pathological process of PD through the gut-brain axis, suggesting that the gut may be the source of PD.

Magnetic-Powered Spora Lygodii Microrobots Loaded with Doxorubicin for Active and Targeted Therapy of Bladder Cancer.

Background And Purpose: Bladder cancer has high recurrence rates despite standard treatments, necessitating innovative therapeutic approaches. This study introduces magnetically powered microrobots utilizing Traditional Chinese Medicine (TCM) Spora Lygodii (SL) encapsulated with Doxorubicin (DOX) and FeO nanoparticles (Fe/DOX@SL) for targeted therapy.

Methods: FeO nanoparticles were synthesized via co-precipitation and combined with SL spores and DOX through dip-coating to form Fe/DOX@SL microrobots.

UGCG promotes chemoresistance and breast cancer progression via NF-κB and Wnt/β-catenin pathway activation.

Background: Taxane-based chemotherapy is the primary treatment for triple-negative breast cancer (TNBC), yet clinical outcomes remain unsatisfactory due to the persistence of chemoresistance. Identifying key factors that contribute to chemoresistance and understanding the associated molecular mechanisms is therefore essential.

Method: The GEO databases were utilized to pinpoint factors related to chemoresistance, which were subsequently validated using clinical tissue samples.

Self-Assembled EGCG Nanoparticles with Enhanced Intracellular ROS Scavenging for Skin Radioprotection.

Purpose: Skin radiation damage is a prevalent form of tissue injury encountered during radiotherapy, radiation accidents, and occupational exposure. The only clinically approved radioprotective agent, amifostine, is associated with numerous side effects, underscoring the urgent need for the development of safe and effective radioprotective agents. Natural products with reductive properties possess high antioxidant activity and biocompatibility, but their low bioavailability limits their radioprotective efficacy and clinical application.

Application of Gamification Teaching in Disaster Education: Scoping Review.

Background: With climate change, the number of natural disasters is increasing globally, and the resulting weather-related events lead to increased loss of life and property. Meanwhile, the significance of disaster education is becoming increasingly important. Despite natural disasters being hard to predict, people's responses to such events can be improved by education and training.

Elucidating the linagliptin and fibroblast activation protein binding mechanism through molecular dynamics and binding free energy analysis.

Fibroblast activation protein (FAP) is highly expressed in solid tumors and may be a potential diagnostic and therapeutic target in solid cancers. Linagliptin inhibits FAP; however, the interaction mechanism between linagliptin and FAP remains unclear. In this study, the binding free energy for linagliptin with human FAP was estimated at -13.

Sugary beverages intake and risk of chronic kidney disease: the mediating role of metabolic syndrome.

Background: Although several studies linked the sugary beverages to chronic kidney disease (CKD), the role of different types of sugary beverages in the development of CKD remained inconsistent. This study aimed to examine the associations of sugar-sweetened beverages (SSBs), artificially-sweetened beverages (ASBs), and natural juices (NJs) with CKD risk, and assess the extent to which the associations were mediated through metabolic syndrome (MetS).

Methods: This is a prospective analysis of 191,956 participants from the UK Biobank.

A comparative analysis of the safety profiles between inclisiran and other PCSK9 inhibitors from real-world evidence - what have we learned recently?

Background: Inclisiran is a novel inhibitor of proprotein convertase subtilisin/kexin type 9 (PCSK9). This study aimed to explore its safety profiles.

Research Design And Methods: Reports from FDA Adverse Event Reporting System were collected and analyzed from January 2021 to September 2023.

Mechanistic insights into retinoic-acid treatment for autism in the improvement of social behavior: Evidence from a multi omics study in rats.

Background: Autism spectrum disorder (ASD) is a lifelong condition. It is characterized by complex etiologies, including disruptions in exogenous retinoic acid (RA) signaling, which may serve as an environmental risk factor. Targeting the RA pathway presents a promising therapeutic avenue, though the precise mechanisms remain to be elucidated.

Sensitive and rapid fluorescent detection of metronidazole based on stable light-emitting vinylene-linked covalent organic framework.

Development of ultra-sensitive and rapid fluorescent nanoprobe for quantitative and targeted monitoring of metronidazole is of crucial practical significance, but is of great challenge. Herein, a vinyl-linked covalent organic frameworks (sp-BNTP-COF) was fabricated via integrating the 1,3,5-tris-(4-formylphenyl) triazine with 5,5'-bis(cyanomethyl)-2,2'-bipyridine into the skeleton. As-obtained sp-BNTP-COF exhibited excellent luminescence characteristics with an absolute fluorescence quantum yield of 8 %.

Effects of ultra-high dose rate radiotherapy with different fractions and dose rate on acute and chronic lung injury in mice.

Ultra-high dose rate radiotherapy (FLASH radiation) can naturally render normal tissues around the tumor tissue resistant to radiotherapy. In contrast, the tumor tissue remains sensitive to radiation under the same conditions. However, the effects of different fractions and dose rates on FLASH radiation remain unclear.

Pharmacological and toxicological characteristics of baicalin in preventing spontaneous abortion and recurrent pregnancy loss: A multi-level critical review.

Relevance: Spontaneous abortion (SAB) and recurrent pregnancy loss (RPL) occur alone or concurrently with increasing incidences recently. Scutellaria baicalensis Georgi (SBG) has been used to prevent pregnancy loss for thousands of years, which is recognized as a "pregnancy-stabilizing herb" in ancient China. Baicalin (BA) and its metabolite baicalein (BE) are the main bioactive flavonoids in the root of SBG.

Meta-analysis of the effect of sophora flavescens on tumor metastasis-induced bone neuropathic pain.

Background: Tumor metastasis to bone is a critical and painful stage in cancer progression, significantly affecting patients' quality of life. Traditional treatments for bone neuropathic pain often exhibit limited efficacy and undesirable side effects. Sophora flavescens, an herb used in traditional Chinese medicine, has shown potential analgesic and anti-cancer properties, but the existing evidence is fragmented and inconsistent.

Redefining Neonatal Vitamin A Adequacy and Deficiency Based on Maternal Nutrition: A Cross-Sectional Study in Chongqing, China.

There are no established diagnostic criteria for neonatal vitamin A deficiency (VAD), and applying adult VAD criteria to neonates may overestimate the neonatal VAD rate. This study aimed to evaluate neonatal vitamin A (VA) status and redefine thresholds for neonatal VA adequacy and deficiency based on maternal VA nutrition. A cross-sectional study involving 1901 mother-neonate pairs was conducted in Chongqing, China.

Primary Extraosseous Ewing Sarcoma on 18 F-FDG and 68 Ga-FAPI-04 PET/CT.

Primary extraosseous Ewing sarcoma of the nasal cavity is rare. A 17-year-old man underwent 18 F-FDG and 68 Ga-FAPI-04 PET/CT for a nasal mass. The mass showed avid FDG uptake but weak FAPI uptake.

A high-resolution 3D radiochromic hydrogel photonic crystal dosimeter for clinical radiotherapy.

The precise, rapid and direct visualization of 3D topographical dose in the target tissue that is crucial for effective radiation therapy remains a challenge. Herein, by combining hydrogel photonic crystals with film stacking or 3D printing, a 3D radiochromic dosimeter with a dose sensitivity of up to 10 nm Gy, a spatial resolution <50 μm, and the ability to detect complex 3D topographical dose distribution was proposed for clinical radiation dose verification. The sensitivity and response range of the dosimeter by radiation-induced polymer cross-linking and consequent Bragg wavelength shift can be tuned the solid content and extent of acrylate modification.

Relationship between intracranial pressure and neurocognitive function among older adults after radical resection of rectal cancer.

Background: Older patients are prone to postoperative cognitive decline after laparoscopic rectal cancer surgery, which may be associated with increased intraoperative intracranial pressure (ICP). This study investigated the correlation between intraoperative ICP changes, as indicated by measurements of the optic nerve sheath diameter (ONSD) using ultrasonography, and subsequent cognitive function to provide better patient care.

Aim: To evaluate changes in ICP and associated postoperative neurocognition in older adults after laparoscopic radical resection for rectal cancer.

CTP-Derived venous outflow profiles correlate with tissue-level collaterals regardless of arterial collateral status.

Background And Purpose: Tissue-level collaterals (TLC), which quantify the state of arterial blood flow transiting through cerebral ischemic tissue, have been shown to be related to the clinical outcomes of acute ischemic stroke (AIS), regardless of the arterial collateral status on computed tomography angiography(CTA). Herein, we investigated whether venous outflow (VO) profiles on computed tomographic perfusion (CTP) were linked to TLC, regardless of the arterial collateral status.

Methods: Consecutive anterior circulation AIS patients with large vessel occlusion(LVO) undergoing thrombectomy in a retrospective cohort were evaluated between January 2021 and August 2023 at two comprehensive stroke centers.

Cognitive frailty as a predictor of hospitalisation among older adults: a systematic review and meta-analysis.

To examine whether cognitive frailty serves as a predictor of hospitalisation in older adults. PubMed, Web of Science, Embase, Scopus and Cochrane Library databases were systematically searched from inception to February 6, 2024. The reviewers independently selected studies, extracted data and evaluated the quality of studies.