G protein coupled P2Y2 receptor as a regulatory molecule in cancer progression.

The occurrence and development of cancer involves the participation of many factors, its pathological mechanism is far more complicated than other diseases, and the treatment is also extremely difficult. Although the treatment of cancer adopts diversified methods to improve the survival rate and quality of life of patients, but the drug resistance, metastasis and recurrence of cancer cause most patients to fail in treatment. Therefore, exploring new molecular targets in cancer pathology is of great value for improving and preventing the treatment of cancer.

Post‑recovery symptoms of infected cases after Omicron pandemic: a quick online cross-sectional study based on C19-YRSm in China.

Background: The post COVID-19 health condition of Chinese residents infected with Omicron is not clear after the change of epidemic prevention policies. This study aimed to clarify the epidemiology and associated factors about health status of rehabilitation patients.

Methods: A quick questionnaire study based on C19-YRSm was conducted in mainland China through internet from May 1, 2023, to May 7, 2023.

Analysis of the Imaging Features and Prognosis of Pulmonary Tuberculosis Complicated with Pulmonary Embolism.

Objective: This study aimed to explore the imaging characteristics of patients with pulmonary tuberculosis complicated with pulmonary embolism and analyze the prognosis of the condition, thereby reducing the mortality and misdiagnosis rate of complications in this type of pulmonary tuberculosis.

Methods: In this retrospective study, a total of 70 patients diagnosed with pulmonary embolism by computed tomography pulmonary angiography (CTPA) from January 2016 to May 2021 in Anhui Chest Hospital were included. Among them, 35 patients with pulmonary embolism combined with pulmonary tuberculosis were set as the study group, and the other 35 patients with pulmonary embolism only were set as the control group.

Screening and analysis of immune-related genes of Aedes aegypti infected with DENV2.

Dengue virus type Ⅱ (DENV2) is a primary serotype responsible for the dengue fever epidemic, and Aedes aegypti is the main DENV2 vector. Understanding the Aedes aegypti immune mechanism against DENV2 is the basis for research on immune blockade in mosquitoes. Some preliminary studies lack validation in the literature, so this study was performed to further study and validate the potential target genes to provide a further basis for screening key target genes.

Tracheobronchopathia Osteochondroplastica: A Case Report.

Background: Tracheobronchopathia osteochondroplastica (TO) is a rare idiopathic disease with a stable course that involves the mucous membrane of the tracheobronchial tree. Most cases present no specific symptoms, and there are currently no established guidelines for diagnosis and treatment. In this report, we discuss a single case of a patient with TO who was diagnosed based on clinical imaging and histopathology.

High level of RNF187 contributes to the progression and drug resistance of osteosarcoma.

Ring finger protein 187 (RNF187) was recently demonstrated to be up-regulation and function as a promoter in multiple cancers. However, the roles of RNF187 in osteosarcoma (OS) are unclear. Here, we tried to reveal the clinicopathological and biological roles of RNF187 in OS.

RNA interference of odorant receptor CquiOR114/117 affects blood-feeding behavior in Culex quinquefasciatus.

The odorant receptors (ORs) play a critical role for mosquitoes in the identification of blood-feeding hosts and other physiological processes. The OR8 subfamily in mosquitoes has been shown to be strongly involved in the detection the mammalian host associated odor, 1-octen-3-ol. CquiOR114/117 has been shown to be an orthologous OR8 in Culex quinquefasciatus Say.

Identification of Differentially Expressed Genes In Deltamethrin-Resistant Culex pipiens quinquefasciatus.

Culex quinquefasciatus is one of China's major house-dwelling mosquito species and an important vector of filariasis and encephalitis. Chemical treatments represent one of the most successful approaches for comprehensive mosquito prevention and control. However, the widespread use of chemical pesticides has led to the occurrence and development of insecticide resistance.

The genetic diversity and population structure of domestic Aedes aegypti (Diptera: Culicidae) in Yunnan Province, southwestern China.

Background: There was no record of Aedes aegypti in Yunnan Province, China, until 2002, but this species is now continuously found in nine cities (or counties). Until now, little was known about the genetic diversity and population structure of this invasive species. Thus, a detailed understanding of the invasion strategies, colonisation and dispersal of this mosquito from a population genetics perspective is urgently needed for controlling and eliminating this disease vector.

High level of αB-crystallin contributes to the progression of osteosarcoma.

Accumulating evidences indicate the elevated expression of αB-Crystallin (Cryab) is implicated in tumorigenesis. However, the expression and biologic role of Cryab in osteosarcoma (OS) are still unknown. In this study, we showed that Cryab expression was elevated in OS tissues and cell lines, and down-regulation of Cryab in MG-63 and U-2OS cells led to a decline in the cells' aggressiveness, and reduced secretion of matrix metalloproteinase-9 (MMP-9) in vitro, and lower metastasis potential in vivo.