Profiles of differential expression of miRNAs in the late stage of red blood cell preservation and their potential roles.

Objective: To detect the differentially expressed regulatory miRNAs in the late stage of red blood cell (RBC) preservation and predict their roles.

Methods: Suspended RBCs with different storage periods of 35 day, 42 day, and 50 day were collected for routine blood tests, RNA extraction, and preparation of small RNA sequencing libraries. The constructed libraries were sequenced and the biological functions of differential miRNAs in RBCs in the late storage were analyzed by bioinformatics.

Forecasting demands of blood components based on prediction models.

Background: An adequate blood supply is an important guarantee for saving lives and protecting health. In order to manage the blood supply more effectively when the condition of demand and supply are uncertainty, it is very important to forecast the demands of blood resources.

Materials And Methods: SARIMAX model and LSTM model were integrated into the prediction system of blood station.

Platelet-rich plasma in the treatment of anal fistula: a systematic review and meta-analysis.

Objective: To analyse the safety and effectiveness of platelet-rich plasma (PRP) in anal fistula patients.

Methods: Online databases including PubMed, Embase, Cochrane Library, and Web of Science were searched from inception to December 5, 2022, for eligible studies about evaluating the efficacy of platelet-rich plasma (PRP) in treating anal fistula. Literature search, screening, data extraction, and quality assessment were carried out by two independent investigators.

Targeted delivery of triptolide by dendritic cell-derived exosomes for colitis and rheumatoid arthritis therapy in murine models.

Background And Purpose: Triptolide (TP) elicits a beneficial effect in the treatment of autoimmune diseases, such as ulcerative colitis (UC) and rheumatoid arthritis (RA). However, its multiorgan toxicity needs to be resolved. Dendritic cells (DCs) are the primary target of TP, which induces immunosuppression, and DC-derived exosomes (DEX) can selectively enter DCs in vivo.

Adverse transfusion reactions and what we can do.

Introduction: Transfusions of blood and blood components have inherent risks and the ensuing adverse reactions. It is very important to understand the adverse reactions of blood transfusion comprehensively for ensuring the safety of any future transfusions.

Areas Covered: According to the time of onset, adverse reactions of blood transfusion are divided into immediate and delayed transfusion reactions.

Dendritic cell combination therapy reduces the toxicity of triptolide and ameliorates colitis in murine models.

Triptolide (TP) exerts a promising effect in the treatment of ulcerative colitis (UC). However, its toxicity seriously hinders its application in the clinic. Previous studies indicated that dendritic cells (DCs) are the main target through which TP exerts its immunoregulatory effect.

Clinical benefits of PD-1/PD-L1 inhibitors in advanced hepatocellular carcinoma: a systematic review and meta-analysis.

Background: Significant improvement of objective response rate and overall survival period has been achieved in several types of solid tumors by treatment with PD-1/PD-L1 inhibitors, which shed some light on hepatocellular carcinoma (HCC). Currently, a number of clinical trials concerning the application of checkpoint inhibitors in HCC are ongoing, some of which have shown favorable expectations. Hereby, we conducted a meta-analysis of existing studies to reveal the efficacy and safety of checkpoint inhibitors in advanced HCC.

Effect of Triptolide on Dextran Sodium Sulfate-Induced Ulcerative Colitis and Gut Microbiota in Mice.

Triptolide is beneficial for the treatment of ulcerative colitis (UC), which is closely related to the gut microbiota. However, whether the therapeutic effects of triptolide involve the regulation of the gut microbiota is still unclear. In the present study, animal models of UC mice induced by dextran sodium sulfate (DSS) were established, the changes of gut microbiota in mice were detected by high-throughput sequencing.

Prognostic value of leukemia inhibitory factor and its receptor in pancreatic adenocarcinoma.

Currently, the prognostic effects of leukemia inhibitory factor (LIF) and LIF receptor (LIFR) in pancreatic adenocarcinoma (PAAD) are not clear. In the present study, we utilized the large datasets from four public databases to investigate the expression of LIF and LIFR and their clinical significance in PAAD. Eight cohorts containing 1278 cases with PAAD were identified and the analysis results suggested that LIF was highly expressed while LIFR was lowly expressed in PAAD tissues compared with adjacent or normal tissues.

Prognosis comparison between wait and watch and surgical strategy on rectal cancer patients after treatment with neoadjuvant chemoradiotherapy: a meta-analysis.

Background: After achieving a clinical complete response through neoadjuvant chemoradiotherapy, a nonoperative management approach for rectal cancer patients known as Wait and Watch (W&W) has gained increasing attention. However, the W&W strategy has been related to higher local recurrence and ambiguous long-term survival. This meta-analysis compared key prognosis indicators between W&W and surgical treatment in an effort to clarify some long-standing points of confusion.

Correction: Intrahepatic Tissue Implantation Represents a Favorable Approach for Establishing Orthotopic Transplantation Hepatocellular Carcinoma Mouse Models.

[This corrects the article DOI: 10.1371/journal.pone.

Identification of biomarkers for Barcelona Clinic Liver Cancer staging and overall survival of patients with hepatocellular carcinoma.

The aim of the current study was to identify biomarkers that correlate with the Barcelona Clinic Liver Cancer (BCLC) staging system and prognosis of patients with hepatocellular carcinoma (HCC). We downloaded 4 gene expression datasets from the Gene Expression Omnibus database (http://www.ncbi.

Proposal for subclassification to select patients for hepatectomy with intermediate hepatocellular carcinoma and Child-Pugh A liver function: A double-center study from China.

Increasing evidence has shown that hepatectomy provides a longer overall survival (OS) for patients with hepatocellular carcinoma (HCC) in the intermediate stage. Unfortunately, not all patients benefit from liver resection, even if hepatectomy is feasible. This study aimed to propose a subclassification to select patients for surgical resection.

Immortalized common marmoset () hepatic progenitor cells possess bipotentiality in vitro and in vivo.

Common marmoset () is emerging as a clinically relevant nonhuman primate model for various diseases, but is hindered by the availability of marmoset cell lines, which are critical for understanding the disease pathogenesis and drug/toxicological screening prior to animal testing. Here we describe the generation of immortalized marmoset hepatic progenitor cells (MHPCs) by lentivirus-mediated transfer of the simian virus 40 large T antigen gene in fetal liver polygonal cells. MHPCs proliferate indefinitely in vitro without chromosomal alteration and telomere shortening.

Dendritic Cells Pulsed with Exosomes in Combination with PD-1 Antibody Increase the Efficacy of Sorafenib in Hepatocellular Carcinoma Model.

Advanced hepatocellular carcinoma (HCC) has limited therapeutic options. Immunotherapy is a promising treatment, while sorafenib is a first-line drug-based treatment for advanced HCC. However, the efficacy of sorafenib and immunotherapy in combination, have not been clearly evaluated.

Fluorescent peptide highlights micronodules in murine hepatocellular carcinoma models and humans in vitro.

Unlabelled: Early detection and clear delineation of microscopic lesions during surgery are critical to the prognosis and survival of patients with hepatocellular carcinoma (HCC), a devastating malignancy without effective treatments except for resection. Tools to specifically identify and differentiate micronodules from normal tissue in HCC patients can have a positive impact on survival. Here, we discovered a peptide that preferentially binds to HCC cells through phage display.

Dendritic cell-derived exosomes elicit tumor regression in autochthonous hepatocellular carcinoma mouse models.

Background & Aims: Dendritic cell (DC)-derived exosomes (DEXs) form a new class of vaccines for cancer immunotherapy. However, their potency in hepatocellular carcinoma (HCC), a life-threatening malignancy with limited treatment options in the clinic that responds poorly to immunotherapy, remains to be investigated.

Methods: Exosomes derived from α-fetoprotein (AFP)-expressing DCs (DEX) were investigated in three different HCC mouse models systemically.

Tumor-derived exosomes elicit tumor suppression in murine hepatocellular carcinoma models and humans in vitro.

Unlabelled: Hepatocellular carcinoma (HCC) remains a global challenge due to high morbidity and mortality rates and poor response to treatment. Immunotherapy, based on introduction of dendritic cells (DCs) activated by tumor cell lysates as antigens ex vivo, shows limited response rates in HCC patients. Here, we demonstrate that tumor cell-derived exosomes (TEXs), displaying an array of HCC antigens, can elicit a stronger immune response than cell lysates in vitro and in vivo.

Intrahepatic Tissue Implantation Represents a Favorable Approach for Establishing Orthotopic Transplantation Hepatocellular Carcinoma Mouse Models.

Mouse models are commonly used for studying hepatocellular carcinoma (HCC) biology and exploring new therapeutic interventions. Currently three main modalities of HCC mouse models have been extensively employed in pre-clinical studies including chemically induced, transgenic and transplantation models. Among them, transplantation models are preferred for evaluating in vivo drug efficacy in pre-clinical settings given the short latency, uniformity in size and close resemblance to tumors in patients.

Profiles of differential expression of circulating microRNAs in hepatitis B virus-positive small hepatocellular carcinoma.

Background: Abnormally expressed circulating microRNA (miRNA) may serve as a potential biomarker for the diagnosis of cancer patients.

Objective: We sought to determine the differentially expressed circulating microRNAs in patients with hepatitis B virus (HBV)-positive small hepatocellular carcinoma (HCC) compared to other HBV-positive benign liver diseases.

Methods: The miScript miRNA PCR Array was used to detect the levels of 84 miRNAs in plasma or serum samples of patients with HBV-related small HCC (23 cases), liver cirrhosis (LC) (20 cases), chronic hepatitis B (CHB) (20 cases) and healthy controls (16 cases).