Severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2) infection is a serious threat to lung cancer patients. Hereby, we hypothesize that Coronavirus disease 2019 (COVID-19) may contribute to lung cancer progression by increasing extracellular adenosine triphosphate (ATP) levels and hyperactivating the purinergic P2X purinoceptor 7 receptor (P2X7R).

Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disease reflecting an imbalance between regulatory and effector immune responses. With the rapid development of molecular biology and multi-omics, the pathogenesis of SLE has been gradually elucidated. In particular, imbalances and abnormalities in immune cell function have been shown to play an important role in the development of SLE. Understanding the specific pathogenesis of SLE is the basis for targeted therapy against specific targets. 

Non muscle invasive bladder cancer (NMIBC) comprises almost 75% of all bladder cancer (BC) diagnoses. Longstanding intravesical treatment options include chemotherapy or Bacillus Calmette-Guerin (BCG). However, despite these treatment options, there is a high rate of relapse for NMIBC patients, reaching up to 40-50% for patients with high risk disease. Radical cystectomy is recommended by guideline committees for patients with high risk NMIBC and for patients who fail intravesical treatment options

In recent years, the incidence of endometrial cancer has continued to increase and tends to be younger. An increasing number of young patients wish to preserve reproductive function during treatment. Although progestin therapy has a high remission rate, some patients experience hormone resistance, recurrence, or even disease progression, making this traditional treatment unsuitable for everyone.