Exploring the Expression and Prognosis of Mismatch Repair Proteins and PD-L1 in Colorectal Cancer in a Chinese Cohort.

Purpose: Exploring the expression and prognosis of mismatch repair proteins and PD-L1 in colorectal cancer.

Patients And Methods: A total of 272 patients with surgically resected CRC were enrolled in the study from January 2018 to May 2022 at Nanjing Drum Tower Hospital (The Affiliated Hospital of Nanjing University Medical School). Surgically resected samples were collected from patients along with general, clinicopathological, and imaging data for each patient.

Short-time mortality and severe complications of very premature infants-a multicenter retrospective cohort study from Jiangsu Province during 2019-2021.

Background: The short-term and long-term severe complications of preterm infants have brought serious psychological and economic burdens to the society and family. Therefore, our study aimed to investigate the risk factors for the mortality and serious complications in very premature infants less than 32 weeks of gestational age (GA), so as to guide the antenatal and postnatal care of very premature.

Methods: The very premature infants from 1 January 2019 to 31 December 2021 from 15 member hospitals of the Neonatal Intensive Care Unit (NICU) Multi-center Clinical Research Collaboration Group in Jiangsu Province were recruited.

Melatonin regulates proliferation and apoptosis of endometrial stromal cells via MT1.

Endometrial dysfunction is an important factor for implantation failure. The function of the endometrium is regulated by multiple factors like sex hormones and circadian rhythms. Endometrial stromal cells (ESCs) are a major cellular component in the endometrium, which is essential for proper physiological activities of the endometrium and the establishment of pregnancy.

Melatonin-MT1 signal is essential for endometrial decidualization.

Deficient decidualization of endometrial stromal cells (ESCs) can cause adverse pregnancy outcomes including miscarriage, intrauterine growth restriction, and pre-eclampsia. Decidualization is regulated by multiple factors such as hormones and circadian genes. Melatonin, a circadian-controlled hormone, is reported to be important for various reproductive processes, including oocyte maturation and placenta development.

TORC2/3-mediated DUSP1 upregulation is essential for human decidualization.

Decidualization is the functional transformation process of endometrium in response to ovarian steroids dedicated to support embryo development. Defective decidualization is closely associated with various pregnancy complications such as recurrent miscarriage (RM). Dual specificity MAPK phosphatases (MKPs) are a family of phosphatases specifically regulating mitogen-activated protein kinase (MAPK) signaling with dual specificity for threonine and tyrosine.

Values of Baseline Posterior Circulation Acute Stroke Prognosis Early Computed Tomography Score for Treatment Decision of Acute Basilar Artery Occlusion.

Background And Purpose: This study aimed to analyze the impact of baseline posterior circulation Acute Stroke Prognosis Early Computed Tomography Score (pc-ASPECTS) on the efficacy and safety of endovascular therapy (EVT) for patients with acute basilar artery occlusion.

Methods: The BASILAR was a nationwide prospective registry of consecutive patients with a symptomatic and radiologically confirmed acute basilar artery occlusion within 24 hours of symptom onset. We estimated the effect of standard medical therapy alone (SMT group) versus SMT plus EVT (EVT group) for patients with documented pc-ASPECTS on noncontrast CT, both as a categorical (0-4 versus 5-7 versus 8-10) and as a continuous variable.

DEVT: A randomized, controlled, multicenter trial of direct endovascular treatment versus standard bridging therapy for acute stroke patients with large vessel occlusion in the anterior circulation - Protocol.

Background: Eight randomized controlled trials have consistently shown that endovascular treatment plus best medical treatment improves outcome after acute anterior proximal intracranial large vessel occlusion strokes. Whether intravenous thrombolysis prior to endovascular treatment in patients with anterior circulation, large vessel occlusion is of any additional benefits remains unclear.

Objective: This study compares the safety and efficacy of direct endovascular treatment versus intravenous recombinant tissue-type plasminogen activator bridging with endovascular treatment (bridging therapy) in acute stroke patients with intracranial internal carotid artery or middle cerebral artery-M1 occlusion within 4.

Assessment of Endovascular Treatment for Acute Basilar Artery Occlusion via a Nationwide Prospective Registry.

Importance: Several randomized clinical trials have recently established the safety and efficacy of endovascular treatment (EVT) of acute ischemic stroke in the anterior circulation. However, it remains uncertain whether patients with acute basilar artery occlusion (BAO) benefit from EVT.

Objective: To evaluate the association between EVT and clinical outcomes of patients with acute BAO.

Risk Stratification for Endovascular Treatment in Acute Anterior Circulation Occlusive Stroke.

Objective: To develop and validate a novel scoring system for risk stratification in acute anterior circulation large vessel occlusion stroke patients undergoing endovascular treatment.

Methods: Subjects were included from a multicenter registry on acute ischemic stroke undergoing thrombectomy in China. Two thirds of the patients were used as the derivation group and the other one third of the patients as the validation group.

Efficacy and safety of rescue stenting following failed mechanical thrombectomy for anterior circulation large vessel occlusion: propensity score analysis.

Purpose: To evaluate the effectiveness and safety of rescue stenting (RS) after failed mechanical thrombectomy (MT) for patients with large artery occlusion in the anterior circulation.

Methods: Consecutive patients who experienced failed reperfusion and subsequently did or did not undergo RS at 16 comprehensive stroke centers were enrolled from January 2015 to June 2018. Propensity score matching was used to achieve baseline balance between the patient groups.

Complete Recanalization May Exert the Most Important Effect on Outcomes of Endovascular Treatment in Acute Ischemic Stroke with Small Infarct Core Beyond 6 Hours.

Objective: To explore the differences among grades of recanalization on outcomes of endovascular treatment for acute anterior large vessel occlusion with small infarct core beyond the 6-hour time window.

Methods: Patients beyond the 6-hour time window with Alberta Stroke Program Early Computed Tomography Score >7 were retrospectively enrolled from the endovascular treatment for acute anterior circulation ischemic stroke (ACTUAL) registry. They were divided into 3 groups according to the degree of recanalization: modified treatment in cerebral infarction (mTICI) 0-2a, 2b, and 3.

EZH2-mediated epigenetic suppression of EphB3 inhibits gastric cancer proliferation and metastasis by affecting E-cadherin and vimentin expression.

EphB3 is a member of the EPH family of receptors and has been found to play a role in the carcinogenesis of some human cancers. However, its expression and clinical significance in gastric cancer (GC) have not been well documented. In the present study, we detected the expression of EphB3 in GC and adjacent noncancerous tissues and explored its relationships with the clinicopathological features and prognosis of GC patients.

Proximal internal carotid artery stenosis associates with diffuse wall thickening in petrous arterial segment of moyamoya disease patients: a three-dimensional magnetic resonance vessel wall imaging study.

Purpose: To investigate the association between proximal internal carotid artery (ICA) luminal narrowing and diffuse wall thickening (DWT) in ipsilateral petrous ICA in moyamoya disease (MMD) patients.

Methods: Forty-one MMD (mean age 42.8 ± 11.

Retraction Note to: Decreased expression of the long noncoding RNA LINC00261 indicate poor prognosis in gastric cancer and suppress gastric cancer metastasis by affecting the epithelial-mesenchymal transition.

The authors have retracted this article [1] because of significant overlap of text and some images with a previously published article by Xu et al. [2]. A formal investigation by the 1st Affiliated Hospital of Wenzhou Medical University has found that some panels in Fig.

Effect of blood pressure variability on early neurological deterioration in single small subcortical infarction with parental arterial disease.

Background And Purpose: Early neurological deterioration (END) is not uncommon in acute single small subcortical infarct (SSSI), especially in those with parental arterial disease (PAD). The purpose of this study was to elucidate the effect of BP variability on the development of END as well as functional outcome at 90 days in SSSI and to determine whether the effect is linked to the status of parent artery.

Methods: Consecutive patients with acute SSSI were prospectively recruited from the First People's Hospital of Yangzhou between Aug 2013 and Jul 2016.

Combined detection of Twist1, Snail1 and squamous cell carcinoma antigen for the prognostic evaluation of invasion and metastasis in cervical squamous cell carcinoma.

Background: Cervical cancer is one of the most common malignant tumours of the female reproductive system, ranking second only to breast cancer in morbidity worldwide. Essential features of the progression of cervical cancer are invasion and metastasis, which are closely related to disease prognosis and mortality rate. At the present time there is no effective method to evaluate cancer invasion and metastasis before surgery.

Primary mediastinal myelolipoma: a case report and literature review.

Myelolipoma is a kind of rare benign tumour composed of mature adipocytes and hemopoietic elements, and is most often found in the adrenal glands. Primary mediastinal myelolipoma (PMM) more rarely happens and has no definite symptoms, and mediastinal masses are usually found in chest examination. The patients normally receive a surgical resection and have a favorable prognosis after postoperative pathological diagnosis.

Predictors for Symptomatic Intracranial Hemorrhage After Endovascular Treatment of Acute Ischemic Stroke.

Background And Purpose: Symptomatic intracranial hemorrhage (SICH) pose a major safety concern for endovascular treatment of acute ischemic stroke. This study aimed to evaluate the risk and related factors of SICH after endovascular treatment in a real-world practice.

Methods: Patients with stroke treated with stent-like retrievers for recanalizing a blocked artery in anterior circulation were enrolled from 21 stroke centers in China.

TUC.338 promotes invasion and metastasis in colorectal cancer.

Ultraconserved regions (UCRs) are non-protein coding gene sequences that are strictly conserved across among different species. Emerging evidence demonstrates that transcribed ultraconserved regions (TUCRs) encoding noncoding RNAs serve as regulators of gene expression. In recent decades, increasing evidence implicates the involvement of UCRs in carcinogenesis.

extract triggers apoptosis and autophagy via PI3K/Akt/mTOR inhibition in human colorectal cancer cells.

is used as a folk medicine in China for the treatment of numerous diseases. The ethyl acetate extract of (COE) also displays a wide range of anti-cancer activities in the laboratory. However, the effectiveness of COE-induced autophagy and its mechanism of action in colorectal cancer cells have not been investigated thus far.

Blockade of NF-κB and MAPK pathways by ulinastatin attenuates wear particle-stimulated osteoclast differentiation in vitro and in vivo.

Ulinastatin, a urinary trypsin inhibitor (UTI), is widely used to clinically treat lipopolysaccharide (LPS)-related inflammatory disorders recently. Adherent pathogen-associated molecular patterns (PAMPs), of which LPS is the best-studied and classical endotoxin produced by Gram-negative bacteria, act to increase the biological activity of osteopedic wear particles such as polymethyl-methacrylate (PMMA) and titanium particles in cell culture and animal models of implant loosening. The present study was designed to explore the inhibitory effect of UTI on osteoclastogenesis and inflammatory osteolysis in LPS/PMMA-mediated Raw264.

"Fast-track" and "Minimally Invasive" Surgery for Gastric Cancer.

Background: Enhanced recovery after surgery (ERAS) protocols or fast-track (FT) programs enable a shorter hospital stay and lower complication rate. Minimally invasive surgery (MIS) is associated with a lesser trauma and a quicker recovery in many elective abdominal surgeries. However, little is known of the safety and effectiveness made by ERAS protocols combined with MIS for gastric cancer.

Augmentative locking plate with autologous bone grafting for distal femoral nonunion subsequent to failed retrograde intramedullary nailing.

Objective: To explore the indications and efficacy of augmentative locking compression plate (LCP) or less invasive stabilization system (LISS)with autogenous bone grafting (BG) in treating distal femoral nonunion subsequent to failed retrograde intramedullary nailing (RIN).

Methods: A retrospective study was performed for 21 patients with distal femoral nonunion subsequent to failed RIN, who received therapy with either augmentative LCP (n = 11) or LISS with autogenous BG (n = 13). Operation time, time to union, union rate, time to renonunion, complication rate and SF-36 scores a year after hardware removal were compared between the two groups.

Decreased expression of the long noncoding RNA LINC00261 indicate poor prognosis in gastric cancer and suppress gastric cancer metastasis by affecting the epithelial-mesenchymal transition.

Background: Recent evidence indicates that long noncoding RNAs (lncRNAs) play pivotal roles in the regulation of cellular processes and are found to be dysregulated in a variety of cancers. LINC00261 is an lncRNA that is aberrantly expressed in gastric cancer (GC). The clinical role of LINC00261 in GC and molecular mechanisms remains to be found.

The relationship between functional promoter -94 ins/del ATTG polymorphism in NF-κ B1 gene and the risk of urinary cancer.

Objective: A functional -94 insertion/deletion polymorphism (rs28362491) in the promoter of the NF-κ B1 gene was reported to influence NF-κ B1 expression and confer susceptibility to different types of cancer. This study aims to determine whether the polymorphism is associated with the risk of urinary cancer, including renal cancer, bladder cancer and prostate cancer.

Methods: TaqMan method was applied to genotype the NF-κ B1 -94 ins/del ATTG promoter polymorphism in three case-control studies: renal cell carcinoma group (1216 cases and 1588 controls), bladder cancer group (730 cases and 780 controls), and prostate cancer group (820 cases and 945 controls).