A long-term follow-up study of the changes in localized intravascular coagulation-related indexes after sclerotherapy of venous malformation.

Objective: Localized intravascular coagulation (LIC) is a unique phenomenon associated with venous malformations (VMs). This study investigated the changes in LIC related indexes following sclerotherapy of VMs and its correlation with therapeutic efficacy.

Methods: From August 2019 to September 2023, patients who met the following criteria were enrolled into this study: (1) individuals with venous malformations accompanied by LIC; (2) those who had undergone a minimum of three sclerotherapy sessions; (3) blood coagulation function tests were conducted prior to each treatment; and (4) magnetic resonance imaging (MRI) scans were conducted both before and after three times of treatment.

The Imageology Study and Clinical Application of Perforating Branch of Posterior Tibial Artery.

Background: It is necessary to precisely locate the branches for better result of flap transplantation for the high variability of perforating branches of posterior tibial artery (PTA). In the research, digital subtraction angiography (DSA) and high-frequency ultrasound are jointly used to study the distribution and exact location of PTA perforating branches to guide clinical practice.

Methods: From January 2020 to December 2022, 16 patients underwent DSA examination and 5 of them accepted further high-frequency ultrasound examination.

Progress about the fibro-adipose vascular anomaly: A review.

Fibro-adipose vascular anomaly (FAVA) is a rare and complex vascular malformation associated with persistent pain, limb contracture, and even restriction of activity. However, the pathophysiology of FAVA remains unclear. Although FAVA is a benign vascular malformation, it is highly misdiagnosed and often thus undergoing repeated surgical resection and interventional sclerotherapy, resulting in worsening of symptoms and irreversible dysfunction.

Hederagenin improves Alzheimer's disease through PPARα/TFEB-mediated autophagy.

Background: Autophagic flux is coordinated by a network of master regulatory genes, which centered on transcription factor EB (TFEB). The disorders of autophagic flux are closely associated with Alzheimer's disease (AD), and thus restoring autophagic flux to degrade pathogenic proteins has become a hot therapeutic strategy. Hederagenin (HD), a triterpene compound, isolated from a variety food such as Matoa (Pometia pinnata) Fruit, Medicago sativa, Medicago polymorpha L.

Impacts of hydraulic conditions on microplastics biofilm development, shear stresses distribution, and microbial community structures in drinking water distribution pipes.

Both microplastic and biofilm are contamination sources in drinking water, but their integrated impacts on water quality have been rarely studied, especially in drinking water distribution pipes with complex hydraulic conditions. This study explored the impacts of hydraulic conditions (0-2 m/s) on microplastic biofilm (MP-BM) development, shear stresses distribution, and microbial community structures. The research was conducted for two weeks using a pilot test device to simulate practical water pipes.

[Mechanism of Atractylodes macrocephala against Alzheimer's disease via regulating lysophagy based on LKB1-AMPK-TFEB pathway].

Myloid beta(Aβ) is produced by cleavage of amyloid precursor protein(APP), which is a main reason for Alzheimer's disease(AD) occurrence and development. This study preliminarily investigated the mechanism of Atractylodes macrocephala(AM) against AD based on LKB1-AMPK-TFEB pathway. The effect of AM on memory ability of AD transgenic Caenorhabditis elegans CL2241 was detected, and then the APP plasmid was transiently transferred to mouse neuroblastoma(N2 a) cells in vitro.

Sesquiterpene Lactams and Lactones With Antioxidant Potentials From Discovered by Molecular Networking Strategy.

rhizome (called Bái-zhú in China) has a long history as a functional food and herbal medicine in East Asia, especially China. Sesquiterpenoids are one of the main active compounds of rhizome. This study aimed to explore the unknown sesquiterpenoids of rhizome using a molecular networking strategy.

Amelioration by Maxim. var. vestita Diels. of Oleic Acid-Induced Nonalcoholic Fatty Liver in HepG2 Cells through Antioxidant and Modulation of Lipid Metabolism.

Maxim. var. vestita Diels () is well known as an edible oil plant which contains abundant linoleic acid and polyphenols.

[The synergistic effect of lidamycin and rituximab on human B cell lymphoma].

This study aimed to investigate the synergistic effect of lidamycin (LDM) and rituximab on human B cell lymphoma Ramos cells. Cell proliferation was measured using MTS assay, cell apoptosis was analyzed by Annexin V-FITC/PI assay, the expression of apoptosis related proteins was analyzed by Western blotting, and the in vivo lymphoma inhibition was verified using BALB/c mice inoculated via tail vein using Ramos cells which stably expressed pEGFP-N1 plasmid. The results showed that, after the pretreatment with rituximab for 48 h, rituximab and LDM showed significantly synergistic effects on cell proliferation.