Journal of investigative medicine : the official publication of the American Federation for Clinical Research
-
Combined administration of two or more drugs is emerging as a new strategy in triple-negative breast neoplasms. This is the first study to investigate the combination of the histone deacetylase inhibitor mocetinostat and the antimetabolite drug capecitabine in triple-negative mammary neoplasms in a preclinical mouse model. Thirty-five female mice were grouped into the control group, capecitabine group, mocetinostat group, and combined drugs group. ⋯ Tumor weights were also reduced by 21% in the mocetinostat group, 27.5% in the capecitabine group, and 45% in the combined group. The combination of mocetinostat and capecitabine decreased the formation of tumors and metastases in lung tissue. In summary, the combination of mocetinostat and capecitabine was more effective than either drug alone in reducing the size of triple-negative breast neoplasms in a mouse model.
-
Autoimmune thyroid disorders (AITD) are the most common autoimmune human disorders as the thyroid gland is a main target for autoimmunity. The association between rheumatologic and thyroid disorders has long been known, the most common being the association with rheumatoid arthritis. Our study was conducted to screen for the presence of symptoms, signs, and immune markers suggesting the presence of Sjogren's syndrome among patients with autoimmune thyroid disorders. ⋯ Anti-Ro was detected in serum of seven patients of the AITD patients with Sjogren syndrome while anti-La was detected in serum of eight patients. The most independent predictors of Sjogren's syndrome in AITD patients are anti-La, ESR, and salivary gland sonographic change. Sjogren's syndrome has been found in patients with AITD, and also patients with AITD have symptoms that mimic sicca disease despite not fulfilling the criteria for diagnosis.
-
Integrating hemoglobin, albumin, lymphocyte, and platelets (HALP) scores can simultaneously reflect systemic inflammation and nutritional status. Some evidence suggests its prognostic value in certain malignancies, however, the impact of HALP on individuals with osteoarthritis (OA) who are middle-aged and older remains unknown. This retrospective cohort study included 3566 individuals from the National Health and Nutrition Examination Survey (NHANES) 2003-2018. ⋯ The categorical analysis indicated that the lowest quartile of HALP score was related to higher all-cause mortality by using the highest quartile of HALP score as a reference (HR = 1.46, 95% CI: 1.18-1.81). The association between HALP score with lowest quartile and all-cause mortality remained significant across different subgroups. This study suggested that HALP score was linked with all-cause mortality among middle-aged and older individuals diagnosed with OA, thereby indicating its potential as a reliable prognostic indicator for this patient population.
-
Prostate cancer screening has presented a challenge to clinicians. Although the implementation of screening tests such as prostate-specific antigen (PSA) and digital rectal exam (DRE) has had a significant impact on prostate-cancer-specific mortality, these traditional screening tests have a relatively poor positive predictive value of clinically significant prostate cancer (CSPC), leading to unnecessary biopsies and treatment with a host of potential complications. Fortunately, much research has been done to optimize prostate cancer screening. This includes the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial, which underwent a secondary analysis to identify an association between PSA level and CSPC, and the IP1-PROSTAGRAM Tri.