Clinicopathological Significance, Related Molecular Changes and Tumor Immune Response Analysis of the Abnormal SWI/SNF Complex Subunit PBRM1 in Gastric Adenocarcinoma.

PBRM1 gene abnormalities were recently found to play a role in tumor development and tumor immune activity. This article will explore the clinicopathological and molecular changes and tumor immune activity of the abnormal SWI/SNF complex subunit PBRM1 in gastric adenocarcinoma (GAC) and its significance. The cBioPortal, LinkedOmics and TISIDB datasets were used to analyze the abnormality of the PBRM1 gene in GAC and its relationship with prognosis, related molecular changes and tumor-infiltrating lymphocytes (TILs).

CPNE1 Is a Useful Prognostic Marker and Is Associated with TNF Receptor-Associated Factor 2 (TRAF2) Expression in Prostate Cancer.

BACKGROUND CPNE1 plays a vital role in regulating cell differentiation. The clinical and biological values of CPNE1 in prostate cancer are still unclear. The aim of this study was to investigate the clinicopathological value of CPNE1 and the association of CPNE1 with TRAF2 expression in patients with prostate cancer.

TRAF2 is a Valuable Prognostic Biomarker in Patients with Prostate Cancer.

BACKGROUND TRAF2 exerts important functions in regulating the development and progression of cancer. The aim of this study is to investigate whether TRAF2 is a valuable prognostic biomarker and to determine if it regulates TRAIL-induced apoptosis in prostate cancer. MATERIAL AND METHODS Microarray gene expression data from the Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases were used to determine TRAF2 expression in prostate cancer.

Analysis of the age of Panax ginseng based on telomere length and telomerase activity.

Ginseng, which is the root of Panax ginseng (Araliaceae), has been used in Oriental medicine as a stimulant and dietary supplement for more than 7,000 years. Older ginseng plants are substantially more medically potent, but ginseng age can be simulated using unscrupulous cultivation practices. Telomeres progressively shorten with each cell division until they reach a critical length, at which point cells enter replicative senescence.

Cripto-1 expression and its prognostic value in human bladder cancer patients.

Cripto-1 is an important embryonic gene that involved in self-renewal and maintenance of pluripotency of stem cells. Overexpression of Cripto-1 has been found to be correlated with tumorigenesis and may affect tumor recurrence and metastasis. The previous studies indicate that Cripto-1 might be a potential prognostic biomarker for several malignancies.

Expression of amyloid-β protein and amyloid-β precursor protein after primary brain-stem injury in rats.

Amyloid-β (Aβ) protein and its precursor, amyloid-β precursor protein (β-APP), have traditionally been used in the diagnosis of Alzheimer disease. Their use in diagnosis of traumatic brain injury by forensic analysis is becoming more widespread. However, to date, no reliable small animal model exists to evaluate these brain injury indicators.

Predictive value of Sox2 expression in transurethral resection specimens in patients with T1 bladder cancer.

Sox2 is thought to be an important regulator of self-renewal in embryonic stem cell. According to the cancer stem cell (CSC) theory, the overexpression of Sox2 is potentially involved in carcinogenesis and could affect tumor recurrence and metastasis. Previous study proved Sox2 might be prognostic marker for multiple human malignancies.

[Clinicopathological analysis of sudden cardiac death cases by autopsy].

Objective: To explore the major correlation factors and cardiac pathological changes of sudden cardiac death (SCD).

Methods: The clinical and pathological profiles of 119 SCD cases at Wuxi People's Hospital Affiliated to Nanjing Medical University from January 1985 to March 2012 were retrospectively analyzed. And the parameters of gender, age, causes of death and pathological changes of SCD were included.

Sinonasal teratocarcinosarcoma: a clinical and pathological analysis.

The goal of this study was to assess the pathological and differential diagnoses of sinonasal teratocarcinosarcoma (SNTCS) in order to ultimately improve the diagnosis and treatment of this rare disease. Data from 2 cases of sinonasal teratocarcinosarcoma from the Wuxi People's Hospital (China) were analyzed. The clinical presentation for these patients consisted of nasal obstruction, epistaxis, and headache.

Giant-cell anaplastic carcinoma with osteoclastic giant cells of the chest cavity: a distinctive form of thymic carcinoma?

Here, the authors describe a case of giant-cell anaplastic carcinoma with osteoclastic giant cells of the chest cavity-which could be a distinctive form of thymic carcinoma-which expressed CD5 and CD45. To the authors' knowledge, there has been no previous report on this subject. A 62-year-old woman presented with continuous pain in the left back associated with coughing and shortness of breath for more than 2 months prior to referral to the hospital.

[Pathologic and immunohistochemical study on lethal primary brain stem injury].

Objective: To study the histopathologic changes of primary brain stem injury and to investigate their significance in the diagnosis of primary brain stem injury.

Methods: Sixty-five autopsy cases died of primary brain stem injury and other diseases were enrolled into this study. The cases were subdivided into brain stem injury group (n = 25) and control group (including 20 cases died of cardiovascular disease and 20 cases died of non-cardiovascular diseases).

Interdigitating dendritic cell tumor of the lymph node in the right submaxillary region: a case report and review of the literature.

Interdigitating dendritic cell tumor/sarcoma is an extremely rare neoplasm that mainly occurs in the lymph node, with only 51 cases reported in the literature to date. The authors report the case of a 41-year-old woman who presented with a 4-month history of a gradually enlarging painless mobile lymphadenopathy in the right submaxillary region. The lymph node mass was completely resected and was treated with 1 cycle of CHOP chemotherapy.