Probiotics for Inflammatory Bowel Disease; A Deep Dive into their Impact on Disease Course and Associated Health Risks.

To date, the underlying pathology of inflammatory bowel disease (IBD) is undetermined. Disturbance of intestinal gut microbiota was implicated in many health diseases, including IBD. Increasing evidence suggests that probiotics play a beneficial role in restoring the balance of the gut ecosystem.

Diagnostic Value of Cytokeratin 34 beta E12 (Ck34βE12) and α-Methylacyl-CoA racemase (AMACR) Immunohistochemical Expression in Prostatic Lesions.

Background & Objective: Some prostatic lesions contain small suspicious foci for prostatic carcinoma in which the morphological features are equivocal. Two immunohistochemical markers namely, cytokeratin 34 beta E12 (Ck34βE12) and α-Methylacyl-CoA racemase (AMACR), were evaluated in these lesions for a definitive diagnosis and avoiding misdiagnosis or overdiagnosis of prostatic carcinoma.

Methods: A total of 90 paraffin embedded blocks of prostatic tissue were selected and categorized into three groups as follows: 50 cases of benign prostatic hyperplasia (BPH), 20 cases of prostatic carcinoma, and 20 cases of benign prostatic lesions with suspicious foci labeled as ASAP (atypical small acinar proliferation) that occupy not more than 5% of the lesion.

Immunohistochemical expression of interlukin10 (IL10) and heat shock protein-90 (HSP-90) in prostatic carcinoma.

Background: Specific cytokines are related to pathologically changed prostate, propose that the balance in cytokine differs in normal and pathological prostate. Of these cytokines the interleukins 10, due to its "pleiotropic" actions in inflammation and angiogenesis, and HSP-90 due to its expression in tumor cells at high levels, suggesting that it has an important role for growth and/or survival of tumor cells.

Aims: Evaluation of HSP-90 and IL10 immunoreactivity in benign prostatic hyperplasia (BPH) and prostatic carcinoma and to correlate this expression with clinicopathological parameters.

Prognostic and biological significance of peroxisome proliferator-activated receptor-gamma in luminal breast cancer.

Peroxisome proliferator-activated receptor-gamma (PPARγ) is an adopted orphan receptor that belongs to the nuclear receptor superfamily of transcription factors. PPARγ is regarded as a differentiation factor and it plays an important role in regulating adipogenesis, cell growth, proliferation and tumour progression. In breast cancer (BC), PPARγ agonists were reported to inhibit proliferation and growth invasion and promote phenotypic changes associated with a less malignant and more differentiated status.