Sulindac exhibits anti-proliferative and anti-invasive effects and enhances the sensitivity to paclitaxel in ovarian cancer.

Objective: Chronic inflammation is a key contributor to carcinogenesis, progression, and chemoresistance in ovarian cancer, making inflammatory pathways a logical therapeutic target for the treatment of this disease. Sulindac, a commonly used non-steroidal anti-inflammatory drug, has demonstrated anti-proliferative and anti-invasive effects on several preclinical models of cancer. In this study, we investigated the antitumorigenic effects of sulindac in human ovarian cancer cell lines and a transgenic mouse model of ovarian cancer (KpB).

Onvansertib inhibits cell proliferation and increases sensitivity to paclitaxel in uterine serous cancer cells.

Uterine serous carcinoma (USC) belongs to the non-endometrioid subtype of endometrial cancer that is known for its highly aggressive behavior and poor prognosis, highlighting the warrant of novel strategies for the treatment of USC. PLK1 is a type of serine/threonine kinase that is crucial for controlling the progression of the cell cycle, DNA damage response, and genome stability. Targeting PLK1 exhibits potent anti-tumorigenic activity in pre-clinical models of multiple cancer types, and several PLK1 inhibitors have shown significant clinical benefit and favorable safety profiles alone or in combination with other chemotherapeutic agents.

Onvansertib exhibits anti-proliferative and anti-invasive effects in endometrial cancer.

Polo-like kinase 1 (Plk1) is widely recognized as an oncogene that promotes cell proliferation by regulating cell division, DNA damage response, and genome stability and has been shown to be overexpressed in many cancers, including endometrial cancer. Targeting Plk1 by onvansertib has been shown to have anti-tumor activity in pre-clinical models of multiple cancers and is currently being evaluated in phase 1 and 2 clinical trials in cancer patients. In this study, we evaluated the potential anti-tumorigenic effects of onvansertib in endometrial cancer cells and the LKB1 p53 mouse model of endometrial cancer.

High-dose Ascorbate Exhibits Anti-proliferative and Anti-invasive Effects Dependent on PTEN/AKT/mTOR Pathway in Endometrial Cancer and .

Endometrial cancer (EC) is the most common gynecological malignancy, frequently characterized by PTEN deletion, activation of the AKT/mTOR pathway, and limited effective treatment options for recurrent and advanced patients. High-dose ascorbate or combined with other chemotherapeutic agents shows potent antitumor effects and . In this study, high-dose ascorbate significantly inhibited cell proliferation and invasion, increased cellular stress and DNA damage, and induced cell cycle arrest and apoptosis in EC cells.

Tirzepatide as an innovative treatment strategy in a pre-clinical model of obesity-driven endometrial cancer.

Objective: Interventions that combat obesity and its associated metabolic perturbations may decrease incidence and improve outcomes of endometrial cancer (EC). Potential options for weight loss include pharmacotherapeutic interventions such as tirzepatide, a dual-acting glucagon-like peptide 1 (GLP-1) and gastric inhibitory polypeptide (GIP) receptor agonist. Given this, we explored the anti-obesity and anti-tumorigenic effects of tirzepatide in our pre-clinical mouse model of endometrioid EC.

Understanding the Transcription Factor NFE2L1/NRF1 from the Perspective of Hallmarks of Cancer.

Cancer cells subvert multiple properties of normal cells, including escaping strict cell cycle regulation, gaining resistance to cell death, and remodeling the tumor microenvironment. The hallmarks of cancer have recently been updated and summarized. Nuclear factor erythroid 2-related factor 1 (NFE2L1, also named NRF1) belongs to the cap'n'collar (CNC) basic-region leucine zipper (bZIP) family.

Unsuccessful laparoscopic resection of a large pelvic solitary fibrous tumor: A case report.

We present a rare case of a female pelvic solitary fibrous tumor unsuccessfully resected using single-port laparoscopy, requiring conversion to laparotomy. Although the resection was successful, the surgical approach could have been improved. For large tumors, minimally invasive results are possible with flexible choices of equipment and incision position.

Treatment of heterotopic cervical pregnancy by ultrasound-guided hysteroscopy: A case report and literature review.

Background: Heterotopic cervical pregnancy is a rare event of ectopic pregnancy with an incidence rate of < 1%. Herein, we report a rare case of successful treatment of heterotopic pregnancy following an in vitro fertilization-embryo transfer using ultrasound-guided hysteroscopy. In order to choose the best treatment option, we reviewed the clinical treatments and discussion of heterotopic cervical pregnancy over the last 15 years.

Enhanced postoperative cancer therapy by iron-based hydrogels.

Surgical resection is a widely used method for the treatment of solid tumor cancers. However, the inhibition of tumor recurrence and metastasis are the main challenges of postoperative tumor therapy. Traditional intravenous or oral administration have poor chemotherapeutics bioavailability and undesirable systemic toxicity.

The miRNA mir-582-3p suppresses ovarian cancer progression by targeting AKT/MTOR signaling lncRNA TUG1.

Ovarian cancer (OC) is one of the most common malignancies of the female reproductive system. The miRNA miR-582-3p is associated with a variety of tumors, and the aim of this study was to investigate the role and mechanisms of miR-582-3p specifically in ovarian carcinogenesis and progression. Low expression of miR-582-3p was noted in OC tissue and cell lines, and lower expression of miR-582-3p correlated with lower overall survival in OC patients.

Idiopathic Granulomatous Mastitis: Etiology, Clinical Manifestation, Diagnosis and Treatment.

Idiopathic granulomatous mastitis (IGM) is a rare form of chronic inflammatory breast disease. Although it is a benign breast lesion, it may be sometimes difficult to distinguish from breast cancer. The cause of IGM is unknown, but may be associated with autoimmunity, abnormal hormone levels and infection.

The role of EMT-related lncRNA in the process of triple-negative breast cancer metastasis.

Triple-negative breast cancer (TNBC) is the most malignant and fatal subtype of breast cancer, which has characterized by negativity expression of ER, PR, and HER2. Metastasis is the main factor affecting the prognosis of TNBC, and the process of metastasis is related to abnormal activation of epithelial-mesenchymal transition (EMT). Recent studies have shown that long non-coding RNA (LncRNA) plays an important role in regulating the metastasis and invasion of TNBC.

Computing Univariate Neurodegenerative Biomarkers with Volumetric Optimal Transportation: A Pilot Study.

Changes in cognitive performance due to neurodegenerative diseases such as Alzheimer's disease (AD) are closely correlated to the brain structure alteration. A univariate and personalized neurodegenerative biomarker with strong statistical power based on magnetic resonance imaging (MRI) will benefit clinical diagnosis and prognosis of neurodegenerative diseases. However, few biomarkers of this type have been developed, especially those that are robust to image noise and applicable to clinical analyses.

Investigating the biomechanical function of the plate-type external fixator in the treatment of tibial fractures: a biomechanical study.

Background: The design of an external fixator with the optimal biomechanical function and the lowest profile has been highly pursued, as fracture healing is dependent on the stability and durability of fixation, and a low profile is more desired by patients. The plate-type external fixator, a novel prototype of an external tibial fixation device, is a low profile construct. However, its biomechanical properties remain unclear.

A novel biscoumarin compound ameliorates cerebral ischemia reperfusion-induced mitochondrial oxidative injury via Nrf2/Keap1/ARE signaling.

Some phytochemical-derived synthetic compounds have been shown to improve neurological disorders, especially in ischemic stroke. In this study, we identified a novel biscoumarin compound, known as COM 3, which had substantial antioxidant effects in neurons. Next, we found that COM 3 occupies a critical binding site between the Nrf2 and Keap1 dipolymer, impairing the inhibitory effects of Keap1 on Nrf2, both of which play central roles in increasing endogenous antioxidant activity.

microRNA-mediated downregulation promotes the proliferation of synovial fibroblasts by PI3K-Akt signaling in osteoarthritis.

Hyperplastic synovial fibroblasts (SFs) serve a critical role in the pathogenesis of knee osteoarthritis (OA); however, the molecular mechanism involved in OA during synovial tissue hyperproliferation remains unclear. Growth arrest-specific gene 1 (), a cell growth repressor gene, was found to be downregulated in OASFs according to previous preliminary experiments. It was therefore hypothesized that reduced expression may participate in the hyperproliferation of SFs in OA development, downstream of possible microRNA (miR) regulation, in hyperplastic OASFs.

Downregulation of the long non‑coding RNA FOXD2‑AS1 inhibits cell proliferation, migration and invasion in osteosarcoma.

Increasing amounts of long noncoding RNAs (lncRNAs) have been shown to be involved in the development of cancer. Recently, aberrant expression of the lncRNA forkhead box D2 adjacent opposite strand RNA1 (FOXD2‑AS1) has been reported to be involved in the progression of several types of human cancer. However, the function and mechanism of FOXD2‑AS1 in osteosarcoma (OS) are currently unclear.