Moxibustion Treatment of COVID-19 and Rehabilitation Period of COVID-19: A Scoping Review.

The aim of this study is to provide a scoping review of the clinical literature on moxibustion therapy for the treatment of Coronavirus disease 2019 (COVID-19). The PubMed, Embase, Cochrane Library, MEDLINE, CNKI, Wanfang, and VIP databases were searched from January 1, 2020, to August 31, 2022. Essential data were extracted from each article, and the data were displayed using tables and graphs.

Urokinase plasminogen activator surface receptor restricts HIV-1 replication by blocking virion release from the cell membrane.

The urokinase-type plasminogen activator (uPA) system consists of the proteinase uPA, its receptor (PLAUR/uPAR). Under physiological conditions, uPA and PLAUR are predominantly expressed by blood cells, including neutrophils, monocytes, and macrophages, and play important roles in cell activation, adhesion, migration, and extravasation. Here, we report that PLAUR, which is highly expressed in macrophages and dendritic cells (DCs) but hardly expressed in CD4 T cells, inhibits the release of HIV-1 progeny virions from the cell membrane.

Effect of CUL4A on the metastatic potential of lung adenocarcinoma to the bone.

Cullin 4A (CUL4A) is a member of the cullin family of proteins and has been demonstrated to be abnormally expressed in various types of malignancies. However, the function of CUL4A in metastasis of lung adenocarcinoma to the bone has rarely been reported. The aim of present of the study was to explore the biological functions and potential underlying molecular mechanisms of CUL4A in lung adenocarcinoma, highlighting a novel therapeutic target for the diagnosis and treatment of patients with lung adenocarcinoma.

Long Noncoding RNA H19 Participates in the Regulation of Adipose-Derived Stem Cells Cartilage Differentiation.

Adipose-derived stem cells (ADSCs) are multipotent and have received increasing attention for their applications in medicine. Cell-based therapies are optimal for diseases with loss or damage to tissues or organs. ADSCs and bone marrow mesenchymal stem cells (BMSCs) can differentiate into many cell lineages.

Downregulation of estrogen receptor β inhibits lung adenocarcinoma cell growth.

Estrogen receptor β (ERβ) is an important ER subtype in lung adenocarcinoma. However, the functions and mechanisms of ERβ have not been fully elucidated. The aim of the present study was to investigate the biological effects and relevant mechanisms of ERβ in lung adenocarcinoma.

Risk and incidence of fatal adverse events associated with immune checkpoint inhibitors: a systematic review and meta-analysis.

Background: Given the increasing use of immune checkpoint inhibitors (ICIs), a concomitant rise in adverse events is inevitable. In a recent Phase III trial of ICIs versus placebo, we found the staggering difference of incidence of fatal adverse events (FAEs). Hence, we should determine the risk of FAEs in ICIs.

Risk factors for bone metastasis in patients with primary lung cancer: A systematic review.

Background: Bone metastases (BM) are prevalent among lung cancer (LC) patients. Although some studies revealed associated factors for BM, each of these papers focused on a few factors. Few studies have identified the potential risk factors through a systematic review.

Tension enhances cell proliferation and collagen synthesis by upregulating expressions of integrin αvβ3 in human keloid-derived mesenchymal stem cells.

Aims: Keloids are a dermal fibrotic disease whose etiology remains totally unknown and for which there is no successful treatment. Mechanical tension, in addition, is closely associated with the germination and development of keloids. In this study, we investigated the influence of human keloid-derived mesenchymal stem cells (KD-MSCs) on cell proliferation, collagen synthesis, and expressions of integrin αvβ3 under tension.

Biological effects of BMP7 on small-cell lung cancer cells and its bone metastasis.

Small-cell lung cancer (SCLC) is typically fatal if untreated. It is characterized by early and widespread metastases, and has the ability to rapidly develop resistance to chemotherapy. Bone morphogenetic protein 7 (BMP7), a member of the BMP family of signaling molecules, has been implicated in various types of cancer, particularly prostate cancer and breast cancer.

Effects of DKK1 overexpression on bone metastasis of SBC-3 cells.

Among all malignancies, lung cancer is the leading cause of cancer-related deaths in China. Bone metastasis is one of the most common complications and one of the most important factors affecting the prognosis of lung cancer patients, which resulting in very poor therapeutic effects. Previously, we have demonstrated that the expression levels of Dickkopf1 (DKK1), a protein involved in cell regulation and proliferation, was dramatically higher in cells that have a tendency to metastasize and invade the bone tissue (SBC-5 cells) compared with cells that do not (SBC-3 cells).

Primary malignant myopericytoma with cancer cachexia: Report of the first case and review of literature.

Rationale: Malignant myopericytoma is extremely rare, with a few cases described in the English literature.

Patient Concerns: This novel study aimed to report a case of malignant myopericytoma with cancer cachexia arising in the left armpit. Also, it presented a review of the English literature regarding primary malignant myopericytoma, aiming to clarify the clinical features and potentially curative treatment.

Combined use of alcohol in conventional chemical-induced mouse liver cancer model improves the simulation of clinical characteristics of human hepatocellular carcinoma.

Liver cancer is the one of most common types of cancer and the 2nd cause of cancer-associated mortalities worldwide. Establishing appropriate animal models of liver cancer is essential for basic and translational studies. The present study evaluated the effects of the combined use of alcohol with a conventional chemical-induced mouse liver cancer model.

The effect of RCAN1 on the biological behaviors of small cell lung cancer.

Bone is the third most common site of cancer metastasis. In total, 30%-40% of lung cancer cases can develop skeletal metastasis for which no effective therapy in clinic is available. RCAN1 (regulator of calcineurin 1) is an important regulator in angiogenesis which is vital to tumor growth.

The Biological Effects of Dickkopf1 on Small Cell Lung Cancer Cells and Bone Metastasis.

The bone is among the most common sites of metastasis in patients with lung cancer. Over 30%-40% of lung cancers can develop bone metastasis, and no effective therapeutic methods exist in clinic cases. Wnt/β-catenin signaling and Dickkopf1 (DKK1) play important roles in the progression of lung cancer, which preferentially metastasizes to the skeleton.

Lentivirus-Mediated RNAi Silencing of VEGF Inhibits Angiogenesis and Growth of Renal Cell Carcinoma in a Nude Mouse Xenograft Model.

To construct and screen short hairpin RNA (shRNA) targeting vascular endothelial growth factor (VEGF), and investigate potential values of VEGF-shRNA on angiogenesis and growth in renal cell carcinoma (RCC) in a xenograft tumor model. VEGF-shRNA fragment was designed to connect plasmid vector, and RCC cells were transfected with shRNA. Real-time fluorescent quantitative polymerase chain reaction (RTFQ-PCR) was used to detect interference efficiency of VEGF gene.

Epithelial-mesenchymal transition contributes to docetaxel resistance in human non-small cell lung cancer.

Lung cancer is an aggressive malignancy with high morbidity and mortality. Chemotherapy has always been the principal treatment measure, but its acquired resistance becomes a critical problem. In the current study, we established a new docetaxel-resistant human non-small lung cancer (NSCLC) cell line A549/Docetaxel.

Downregulation of CXCR4 by SDF-KDEL in SBC-5 cells inhibits their migration in vitro and organ metastasis in vivo.

Metastasis is the principal cause of morbidity and mortality in cancer patients. The master genes that govern organ-selective metastasis remain elusive. We compared the expression levels of C-X-C chemokine receptor type 4 (CXCR4) in the human small cell lung cancer (SCLC) cells, SBC-5 and SBC-3, by flow cytometric analysis and found that CXCR4 was expressed at markedly higher levels in the SBC-5 cells which can produce multiple organ metastasis, particularly bone metastasis compared to the SBC-3 cells.

Krüppel-like factor 8 involved in hypoxia promotes the invasion and metastasis of gastric cancer via epithelial to mesenchymal transition.

Previously, we reported that hypoxia was able to induce invasion and metastasis in gastric cancer and that hypoxia-inducible factor-1 (HIF-1) is a key factor involved in this tumor type. Krüppel-like factor 8 (KLF8) as a transcriptional repressor has been suggested as a promoter of tumor metastasis in breast cancer and an inducer of the epithelial‑mesenchymal transition (EMT). KLF8 is also highly expressed in gastric cancer tissues, contributing to poor prognosis.

MGr1-Ag promotes invasion and bone metastasis of small-cell lung cancer in vitro and in vivo.

Bone metastasis of small-cell lung cancer (SCLC) usually occurs early in the progression of the disease. However, the molecular mechanism underlying bone metastasis is largely unknown. MGr1-Ag, a multifunction protein, has been suggested to play important roles in cell growth, differentiation and migration.

Zinc finger E-box binding homeobox 1 promotes invasion and bone metastasis of small cell lung cancer in vitro and in vivo.

Bone is one of the most frequent targets of small cell lung cancer (SCLC) metastasis and is closely associated with a poor prognosis, but the specific cellular gene alterations responsible for SCLC with bone metastasis are unclear. Zinc finger E-box binding homeobox 1 (ZEB1) as an E-box transcriptional repressor has been suggested that an important inducer of the epithelial-mesenchymal transition (EMT) and a promoter of tumor metastasis in colon, breast and lung cancers. However, the relationship between ZEB1 and SCLC with bone metastasis is unclear.

Lentivirus-delivered ZEB-1 small interfering RNA inhibits lung adenocarcinoma cell growth in vitro and in vivo.

Purpose: To explore the relationship between the expression of ZEB1 gene and the proliferation ability of lung adenocarcinoma cells.

Methods: Immunohistochemistry, Western blot and Real-time PCR were used to detect the expression of ZEB1 gene in lung adenocarcinoma tissue and cell lines compared with adjacent noncancerous region and the human lung fibroblast cell HLF cells. The lentivirus RNA interference technique was used to knock down the expression of ZEB1 in lung adenocarcinoma A549 and H1299 cell lines.

Lentivirus-delivered Krüppel-like factor 8 small interfering RNA inhibits gastric cancer cell growth in vitro and in vivo.

We found that the transcription factor Krüppel-like factor 8 (KLF8) was highly expressed in gastric cancer tissues and cell lines compared with adjacent noncancerous regions and gastric epithelial mucosa cells. We employed a lentivirus-mediated RNAi technique to knockdown KLF8 expression in gastric cancer cell line SGC7901 and observed its effects on cell growth in vitro and in vivo. Knockdown of KLF8 inhibited SGC7901 cell proliferation, promoted cell apoptosis, inhibited the tumorigenicity of SGC7901 cells, and significantly decreased tumor growth when the cells were injected into nude mice.