Leveraging molecular targeted drugs and immune checkpoint inhibitors treat advanced thyroid carcinoma to achieve thyroid carcinoma redifferentiation.

Thyroid cancer can be classified into three different types based on the degree of differentiation: well-differentiated, poorly differentiated, and anaplastic thyroid carcinoma. Well-differentiated thyroid cancer refers to cancer cells that closely resemble normal thyroid cells, while poorly differentiated and anaplastic thyroid carcinoma are characterized by cells that have lost their resemblance to normal thyroid cells. Advanced thyroid carcinoma, regardless of its degree of differentiation, is known to have a higher likelihood of disease progression and is generally associated with a poor prognosis.

STAT5 inhibitor attenuates atherosclerosis via inhibition of inflammation: the role of STAT5 in atherosclerosis.

Atherosclerosis is a chronic inflammatory disease driven by lipids, which occurs preferentially in the branches or curved areas of the middle and large arteries, contributing to increased morbidity and mortality of cardiovascular disease. Recently, it has been reported that STAT5 and its regulated immune response are closely related to non-tumor diseases. However, the role of STAT5 in the development of atherosclerosis remains unknown.

Kaempferol attenuated cisplatin-induced cardiac injury via inhibiting STING/NF-κB-mediated inflammation.

Cardiovascular complications have been well documented as the downside to conventional cancer chemotherapy. As a notable side effect of cisplatin, cardiotoxicity represents a major obstacle to the successful treatment of cancer. It has been reported that kaempferol (KPF) possesses cardioprotective and anti-inflammatory qualities.

WZ4003 sensitizes non-small cell lung cancer cells to gefitinib via inhibition of ARK5 and epithelial-to-mesenchymal transition.

Gefitinib, an epidermal growth factor receptor tyrosine kinase inhibitor, is used as a first-line treatment for advanced non-small cell lung cancer (NSCLC); however, its utility is hampered by the development of chemoresistance. This study aimed to investigate the synergistic role of WZ4003, a novel (nua) kinase (NUAK) inhibitor, in enhancing gefitinib sensitivity in NSCLC cells. Our data indicated WZ4003 enhances the sensitivity of NSCLC cells to gefitinib.

Erratum: Cenicriviroc ameliorates the severity of graft-versus host disease through inhibition of CCR5 in a rat model of liver transplantation.

[This corrects the article on p. 3438 in vol. 11, PMID: 31312356.

Long non-coding RNA LINC00460 promotes head and neck squamous cell carcinoma cell progression by sponging miR-612 to up-regulate AKT2.

LncRNAs (long noncoding RNAs) have been shown to be potentially critical regulators in head and neck squamous cell carcinoma (HNSCC). LncRNA LINC00460 (long intergenic non-protein coding RNA 460), an "oncogene", regulates progression of various tumors. However, the tumorigenic mechanism of LINC00460 on HNSCC is yet to be investigated.

Cenicriviroc ameliorates the severity of graft-versus-host disease through inhibition of CCR5 in a rat model of liver transplantation.

Acute graft-versus-host disease (aGVHD) is one of the major complications after liver transplantation (LTx), which is induced by over-activation of T helper lymphocytes. Cenicriviroc (CVC) exerts its anti-inflammatory effect through inhibition of C-C chemokine receptor 5 (CCR5). However, whether CVC ameliorates aGVHD after liver transplantation remains unknown.

Construction of PLGA/JNK3-shRNA nanoparticles and their protective role in hippocampal neuron apoptosis induced by oxygen and glucose deprivation.

C-Jun N-terminal kinase 3 (JNK3) activation plays an essential role in the pathophysiology of cerebral ischemia. However, to date, no specific interventions with good efficacy have been reported. Therefore, in this study, we constructed a PLGA/JNK3-shRNA nanoparticle and examined its effects on neuronal apoptosis in an model of cerebral ischemia (oxygen and glucose deprivation model, OGD model).

Activation of 5-HT and NR2B contributes to visceral hypersensitivity in irritable bowel syndrome in rats.

The roles of 5-hydroxytryptamine (5-HT) and spinal N-methyl-D-aspartic acid receptor 2B (NR2B) in visceral hypersensitivity were investigated. A rat model with irritable bowel syndrome (IBS) was established by intracolonic injections of acetic acid onpost-natal days 8-21. Rats were randomly divided into five groups: normal intact (control) group, IBS model group, Ro25-6981-treated IBS rats (Ro25-6981, a NR2B antagonist) group, amitriptyline-treated IBS rats (amitriptyline, a 5-HT antagonist) and Ro25-6981 plus amitriptyline-treated IBS rats (Ro25-6981+amitriptyline) group.

MiR-497 enhances metastasis of oral squamous cell carcinoma through SMAD7 suppression.

SMAD7 is a key inhibitor of transforming growth factor β (TGFβ) receptor signaling, which regulates the alteration of cancer cell invasiveness through epithelial-mesenchymal cell conversion. Since microRNAs (miRNAs) play a potential role in the tumorigenesis, cancer cell growth and metastases of oral squamous cell carcinoma (OSCC), determination of the involved miRNAs that may regulate SMAD7-mediated OSCC cell invasion appears to be one important question. Here, we found that the levels of miR-497 were significantly increased and the levels of SMAD7 were significantly decreased in OSCC specimens, compared to the paired adjacent non-tumor tissue.

Study on the executive function of attention in depression patients based on SPECT technology.

Objective: To investigate event-related potential in executive function of attention and characteristics of cerebral perfusion by 99mTc-ECD single-photon emission computed tomography (SPECT) in depression patients receiving the Oddball task.

Methods: A total of 30 depression patients and 30 normal control subjects were selected to carry out the Oddball task. Event-related potential (ERP) technology combined with SPECT imaging technology was used to compare the reaction time, ERP-P300 latency and amplitude, and cerebral perfusion characteristics on sites of brain.