Investigation of ZIP4, ZO-1, and CLAUDIN-1 expression in thyroid tumours by immunohistochemistry and real-time polymerase chain reaction methods.

Thyroid neoplasms are the most common endocrine malignancies. ZIP4 is an intramembranous zinc trans membrane protein. Zinc plays a central role in the activation of transcription factors, and zinc transporters.

Investigation of pd-l1 (cd274), pd-l2 (pdcd1lg2), and ctla-4 expressions in malignant pleural mesothelioma by immunohistochemistry and real-time polymerase chain reaction methods.

Introduction: Malignant pleural mesothelioma (MPM) is an aggressive malignant disease with a poor prognosis, which affects the surface mesothelium of the pleural cavity. Immune checkpoints are responsible for controlling the immune system to avoid autoimmunity and prevent tissue damage. In this study, we aimed to investigate the expression of cytotoxic T lymphocyte antigen-4 (CTLA-4), programmed death ligand 1 (PD-L1), and programmed death ligand 2 (PD-L2) immuno-control receptors in MPM patients and the relationship of the expression with tumour types and prognostic parameters.

Evaluation of definitive histopathological results of patients diagnosed with endometrial polyps: a tertiary care center experience.

Background: Although endometrial polyps are generally benign, there are also risks of malignancy.

Objectives: To determine the premalignancy and malignancy prevalence in patients diagnosed with endometrial polyps and to investigate factors affecting premalignancy and malignancy.

Methods: In our retrospective study, patients who were diagnosed with endometrial polyp with endometrial samples and who underwent polypectomy by hysteroscopy or hysterectomy within one year were included.

Does contrast-enhanced computed tomography raise awareness in the diagnosis of the invisible side of celiac disease in adults?

Purpose: This study aimed to evaluate the diagnosis and determine major and minor criteria of celiac disease (CD) with the malabsorption patterns (MABP) in the small intestine and colon on computed tomography (CT) and additional CT findings.

Methods: This retrospective study was conducted with 116 patients diagnosed with CD, 14 CD patients recovering with treatment, and 35 control patients with non-CD. All patients had CT examinations and histopathological diagnoses.

False-Positive 68Ga-Fibroblast Activation Protein-Specific Inhibitor Uptake of Benign Lymphoid Tissue in a Patient With Breast Cancer.

68Ga-fibroblast activation protein-specific inhibitor (FAPI)-04 PET/CT was performed in a patient with left lower outer quadrant breast cancer who had 18F-FDG PET/CT imaging. 68Ga-FAPI-04 PET/CT showed higher accumulation of radiotracer in primary tumor and axillary lymph nodes than 18F-FDG PET/CT. In addition, focal increased FAPI uptake was observed in another nodular lesion in the lower inner quadrant in the same breast, which was considered malignant.

Effects of Nimodipine and Nigella sativa on Oxidative Stress and Apoptosis in Serum and Brain Tissue of Rats with Experimental Head Trauma.

Aim: To investigate whether Nimodipine (N) and Nigella sativa (NS) oil have protective, antioxidant effects in brain injury caused by experimental head trauma.

Material And Methods: Fifty albino Wistar rats were randomly divided into 5 groups that underwent experimental head trauma. Oxidative parameters were compared in the serum and brain tissue of the different groups.

Neutrophil-Lymphocyte Ratio as a Prognostic Factor in Laryngeal Carcinoma.

Aim of this study; investigate whether neutrophils/lymphocyte ratio (NLR) could be used as a prognostic factor in larynx cancer. The correlation between preoperative peripheral blood NLR and age, gender, smoking, alcohol use, clinical stage and differentiation degree was examined. One hundered fourty-four patients in Dicle University Department of Otorhinolaryngology between the years of 2005 and 2014 were included in the study.

Protective Effects of Caffeic Acid Phenethyl Ester on Fluoxetine-Induced Hepatotoxicity: An Experimental Study.

Background. The aim of the study was to analyse the effect of caffeic acid phenethyl ester (CAPE) on fluoxetine-induced hepatotoxicity in rats. Materials and Methods.

Protective effects of honokiol on ischemia/reperfusion injury of rat ovary: an experimental study.

Aim: The purpose of this study was to investigate the protective effect of honokiol on experimental ischemia/reperfusion injury of rat ovary.

Materials And Methods: A total of 40 female Wistar albino rats were used in this study. The rats were divided into five groups as follows: sham (Group I), torsion (Group II), torsion + detorsion (Group III), torsion + detorsion + saline (Group IV), and torsion + detorsion + honokiol (Group V).

Protective effects of carvacrol and pomegranate against methotrexate-induced intestinal damage in rats.

Objective: The purpose of this experimental study was to evaluate the efficacy of carvacrol (CVR) and pomegranate (PMG) against methotrexate (MTX)-induced intestinal damage using histopathological and immunohistochemical techniques.

Methods: Thirty-two male Sprague-Dawley rats, weighing 195-250 g, were divided into four groups: control, MTX treatment alone, MTX plus CVR and MTX plus PMG. A single dose of CVR (73 mg/kg) was administered intraperitoneally to group III on the first day of the experiment, PMG (225 mg/kg/day) was administered orogastrically (with a gavage needle) once daily for 7 days and a single dose of MTX (20 mg/kg) was administered intraperitoneally on the second day of the experiment.

Retrorectal Tumors in Adults: A 10-Year Retrospective Study.

Due to the rarity and large diversity of the primary retrorectal tumors (RTs), the diagnoses are often difficult and they can be misdiagnosed. We present our experience in light of scarce information available on the clinical manifestations of RTs. The retrospective study included 17 patients diagnosed as RTs between January 2004 and January 2014.

Lycium barbarum extract provides effective protection against paracetamol-induced acute hepatotoxicity in rats.

The aim of the present study was to investigate the hepatoprotective and antioxidant effects of Lycium barbarum (LB) extract against paracetamol-induced acute oxidative stress and hepatotoxicity in rats. The subjects were divided into 6 groups of 8 rats each. The rats in the LB group were administered a dose of 100 mg/kg LB extract dissolved in saline via the intraperitoneal route for 7 days.

The protective effect of goji berry extract in ischemic reperfusion in testis torsion.

This study investigated whether goji berry extract (GBE), a known antioxidant, reduces ischemic reperfusion injury when administered to rats exposed to experimental testis torsion. A total of 32 Sprague-Dawley male rats were randomized into 4 groups, including the control (sham), goji, torsion, and torsion-goji groups. The treatment groups received intraperitoneal GBE prior to torsion.

The effects of sulforaphane on the liver and remote organ damage in hepatic ischemia-reperfusion model formed with pringle maneuver in rats.

Background: The purpose of this study was to investigate the effect of Sulforaphane on ischemia/ reperfusion (IR) injury of the liver and distant organs resulting from liver blood flow arrest.

Materials And Methods: Fourty Wistar rats were assigned into four groups, each included 10 rats were used. Group I as only laparatomy, Group II laparatomy and Sulforaphane application, Group III hepatic IR; and Group IV as hepatic IR and Sulforaphane application group.

Honokiol decreases intra-abdominal adhesion formation in a rat model.

Aim: The purpose of this study was to investigate the effectiveness of honokiol, a natural molecule that was shown to have antioxidant effects, in prevention of intra-abdominal adhesion formation in a rat model.

Material And Method: This study was conducted on a total of 40 non-pregnant Sprague-Dawley rats, which were divided into 4 groups as follows: sham, control, saline, and honokiol groups. Both uterine horns of the rats in control, saline, and honokiol groups were exposed and a 2-cm segment of the anti-mesenteric surface of both uterine horns was traumatized by a scalpel.

Topical N-acetylcysteine improves wound healing comparable to dexpanthenol: an experimental study.

In this study, we aimed to compare the effects of dexpanthenol and N-acetylcysteine on wound healing. The wound healing process is a multifaceted sequence of activities associated with tissue restoration process. A number of investigations and clinical studies have been performed to determine new approaches for the improvement of wound healing.

CD147 expression in uterine smooth muscle tumors, and its potential role as a diagnostic and prognostic marker in patients with leiomyosarcoma.

Objective: To investigate the role of CD147 expression in uterine smooth muscle neoplasms, as a potential diagnostic and prognostic marker in patients with leiomyosarcoma (LMS).

Study Design: We investigated CD147 protein expression in uterine smooth muscle tumor samples from patients diagnosed with leiomyoma (n = 22), atypical leiomyoma (BLM) (n = 5), smooth muscle tumor of uncertain malignant potential (STUMP) (n = 14), and LMS (n = 22). The intensity and extensity of immunohistochemical staining were compared to determine its potential role in differential diagnosis.

Effect of intraperitoneal curcumin instillation on postoperative peritoneal adhesions.

Objective: The aim of this study was to determine the effect of curcumin on adhesion formation in a rat cecum abrasion model.

Materials And Methods: Thirty Wistar rats were randomized into three groups; the control group received saline, the curcumin group received 10 mg/kg of curcumin after cecal abrasion, and in the sham group the abdominal wall was closed without any abrasion to the cecum. On day 15, adhesions were assessed blindly using a standardized scale, and histopathological samples were taken and examined.

The use of thymoquinone in nephrotoxicity related to acetaminophen.

Aim: We aimed to investigate efficacy of intraperitoneally administered Thymoquinone (TQ) in acetaminophen (APAP) induced renal toxicity.

Material And Method: Forty Wistar Albino rats were randomly divided into 4 groups of ten rats each. Control group was untreated group while rats in TQ group were treated with single dose TQ.

Intra-peritoneal administration of Ecballium elaterium diminishes postoperative adhesions.

Purpose: To evaluate the effects of Ecballium elaterium (EE), Elaterium officinarum, in postoperative intraperitoneal adhesions in rats.

Methods: Thirty rats were divided into three groups and underwent midline laparotomy under 35 mg/kg ketamine and 5 mg/kg xylazine anaesthesia. In group 1 (n=10), the sham operation group, the abdominal walls were closed without any process.

Does usage of a room air freshener affect the nasal mucosa?

Background: Effects of chemicals emitted from the room air freshener sprays (RAFSs) on nasal mucosa are still unclear. The purpose of this study was to investigate effects of RAFSs on the nasal mucosa of rats for different time intervals.

Methods: Twenty-eight rats were randomly divided into four experimental groups: group 1 (n = 7) was the control group and not exposed to RAFS or other chemicals, group 2 (n = 7) was exposed to RAFS for 1 month, group 3 (n = 7) was exposed to RAFS for 2 months, and group 4 (n = 7) was exposed to RAFS for 3 months.

Comparing the effects of nebivolol and dexpanthenol on wound healing: an experimental study.

Wound healing is a dynamic, interactive process that is initiated in response to injury. A number of investigations and clinical studies have been performed to determine new approaches for the improvement of wound healing. The aim of this study was to compare the effects of dexpanthenol, a molecule that is widely used for improving wound healing, and nebivolol, a molecule that increases nitric oxide release, on wound healing.

The effect of hyperbaric oxygen therapy on fracture healing in nicotinized rats.

Background: The aim of the present study was to investigate the effect of hyperbaric oxygen therapy on fracture healing in nicotinized rats.

Methods: Thirty-two rats were divided as follows: nicotinized group (1), hyperbaric oxygen group (2), nicotinized + hyperbaric oxygen group (3), and control group (4). For 28 days, nicotine was administered in Groups 1 and 3.

A rare sublingual cyst in an infant: oral heterotopic gastrointestinal cyst.

Oral heterotopic gastrointestinal cyst is rarely seen in the oral cavity. The tongue and floor of the mouth are the most commonly affected sites. These cysts may cause feeding and respiration problems, especially in newborns and infants.