Publications by authors named "Siwen Zong"

Lung metastasis in breast cancer (BC) patients is one of the main reasons for their high mortality rate. The most prevalent BC small extracellular vesicles (sEVs receptor, integrin α6β4, has been found to interact with surfactant-associated protein (SFTPC) in lung epithelial cells, making BC more likely to metastasize to the lung. Tumor-associated neutrophils (TANs) play an essential role in BC lung metastasis as a component of the lung pre-metastatic niche (PMN) with two sides.

View Article and Find Full Text PDF
Article Synopsis
  • Rheumatoid arthritis (RA) is a long-term autoimmune disease, and this study investigates the role of cuproptosis—a type of cell death influenced by copper—in RA, specifically focusing on the gene gliostatin (GLS).
  • Researchers analyzed data from a public database to find genes that are expressed differently in RA patients compared to healthy individuals, identifying five key genes, including GLS, that are significant for the disease.
  • The study confirmed that higher levels of GLS are linked to RA, suggesting that GLS could be important for diagnosing and understanding this condition.
View Article and Find Full Text PDF

Clonal cytopenia of undetermined significance (CCUS) has the characteristics of high-risk transformation into myelodysplastic syndromes. At present, there are few effective treatments for CCUS, and there is no consensus or evidence-based recommendation. We present a case demonstrating a rapid, significant and sustained response to combined treatment with luspatercept and eltrombopag, following the failure of cyclosporin and androgen therapy.

View Article and Find Full Text PDF

This study investigated the effect of rapamycin alone and in combination with chemotherapy (doxorubicin and cytarabine) on AML. Human acute monocytic leukemia cell line SHI-1 and NPG AML model mice created by intravenous injection of SHI-1 cell were treated with rapamycin, chemotherapy, or rapamycin plus chemotherapy. Analysis by cell counting kit-8, western blot, flow cytometry, and immunohistochemistry was performed, and results suggested that both rapamycin and chemotherapy inhibited proliferation of SHI-1 cells both in vitro and in vivo, suppressed neoplasm growth in vivo, and promoted survival of NPG AML mice.

View Article and Find Full Text PDF

The notion that neutrophils only perform a specific set of single functions in the body has changed with the advancement of research methods. As the most abundant myeloid cells in human blood, neutrophils are currently emerging as important regulators of cancer. Given the duality of neutrophils, neutrophil-based tumor therapy has been clinically carried out in recent years and has made some progress.

View Article and Find Full Text PDF

Breast cancer (BC) is one of the most commonly diagnosed cancers and the leading cause of cancer-related deaths in women worldwide. Metastasis is a major contributor to high cancer mortality and is usually the endpoint of a series of sequential and dynamic events. One of the critical events is forming a pre-metastatic niche (PMN) that occurs before macroscopic tumor cell invasion and provides a suitable environment for tumor cells to colonize and progress into metastases.

View Article and Find Full Text PDF

Breast cancer (BC), as one of the most frequently diagnosed cancer, has a poor prognosis due to the development of distant metastasis. Among the BC metastatic sites, lung is one of the most common sites. Caveolin-1 (Cav-1) is a functional membrane protein that plays a vital role in tumor metastasis.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session0dr45p4uqelejlrdthlfkm4jf2n7qqqi): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once