Pharmacological inhibition of N-Acylethanolamine acid amidase (NAAA) mitigates intestinal fibrosis through modulation of macrophage activity.

Background And Aims: Intestinal fibrosis, a frequent complication of inflammatory bowel disease, is characterized by stricture formation with no pharmacological treatment to date. N-acylethanolamine acid amidase (NAAA) is responsible of acylethanolamides (AEs, e.g.

Zosterabisphenone B, a new diarylheptanoid heterodimer from the seagrass Zostera marina, induces apoptosis cell death in colon cancer cells and reduces tumour growth in mice.

Colorectal cancer (CRC) is one of the most common malignant tumours worldwide. Diarylheptanoids, secondary metabolites isolated from Zostera marina, are of interest in natural products research due to their biological activities. Zosterabisphenone B (ZBP B) has recently been shown to inhibit the viability of CRC cells.

Polyphenol-Rich Extract from 'Limoncella' Apple Variety Ameliorates Dinitrobenzene Sulfonic Acid-Induced Colitis and Linked Liver Damage.

Inflammatory bowel conditions can involve nearly all organ systems and induce pathological processes through increased oxidative stress, lipid peroxidation and disruption of the immune response. Patients with inflammatory bowel disease (IBD) are at high risk of having extra-intestinal manifestations, for example, in the hepatobiliary system. In 30% of patients with IBD, the blood values of liver enzymes, such as AST and ALT, are increased.

A natural whitening alternative from upcycled food waste (acid whey) and underutilized grains (millet).

The dairy industry faces a daunting challenge in managing acid whey (AW), a byproduct of Greek yogurt manufacturing that is costly to dispose of and challenging to incorporate into other food products. However, recent studies have demonstrated that AW can be transformed into a viable white powder by encapsulating it in millet flour. Recently, concerns over the safety of the commonly used food-grade whitener titanium dioxide (TiO) have arisen, and the search for an alternative food-whitening agent has become essential.

Understanding the role of the gut microbiome in gastrointestinal cancer: A review.

Gastrointestinal cancer represents one of the most diagnosed types of cancer. Cancer is a genetic and multifactorial disease, influenced by the host and environmental factors. It has been stated that 20% of cancer is caused by microorganisms such as , hepatitis B and C virus, and human papillomavirus.

TRPM8 indicates poor prognosis in colorectal cancer patients and its pharmacological targeting reduces tumour growth in mice by inhibiting Wnt/β-catenin signalling.

Background And Purpose: Transient receptor potential melastatin type-8 (TRPM8) is a cold-sensitive cation channel protein belonging to the TRP superfamily of ion channels. Here, we reveal the molecular mechanism of TRPM8 and its clinical relevance in colorectal cancer (CRC).

Experimental Approach: TRPM8 expression and its correlation with the survival rate of CRC patients was analysed.

Palmitoylethanolamide Reduces Colon Cancer Cell Proliferation and Migration, Influences Tumor Cell Cycle and Exerts In Vivo Chemopreventive Effects.

Palmitoylethanolamide (PEA) is an endogenous fatty acid amide related to the endocannabinoid anandamide. PEA exerts intestinal anti-inflammatory effects, but knowledge of its role in colon carcinogenesis is still largely fragmentary. We deepened this aspect by studying the effects of PEA (ultramicronized PEA, um-PEA) on colon cancer cell proliferation, migration and cell cycle as well as its effects in a murine model of colon cancer.

Evaluation and Comparison of Wound Healing Properties of an Ointment (AlpaWash) Containing Brazilian Micronized Propolis and Peucedanum ostruthium Leaf Extract in Skin Ulcer in Rats.

Several previous studies have demonstrated improved wound healing associated with natural-based formulations. Therefore, the purpose of this study was to assess the efficacy of a topical formulation containing both a Brazilian micronized propolis extract and a Peucedanum ostruthium leaf extract for the treatment of wounds created by surgical punch in rats. The study was conducted for 14 days and animals were treated as follows: gauze group (G), polyethylene glycol base ointment (Control), AlpaWash (an ointment containing a Brazilian micronized propolis extract and Peucedanum ostruthium leaf extract [Treatment]), and polysporin (one of the most commonly used topical antibiotic ointments, based on bacitracin zinc and polymyxin B sulfate [Reference Standard]).

Assertiveness of meat-borne Lactococcus piscium strains and their potential for competitive exclusion of spoilage bacteria in situ and in vitro.

Aims: This study aimed to investigate intraspecies assertiveness of meat-borne Lactococcus piscium isolates, inhibitory effects on unwanted and harmful meat spoilers, and the prevalence on beef deliberately inoculated with Lc. piscium.

Methods And Results: Co-inoculation of Lc.

Isolated late chest wall recurrence after mastectomy for breast cancer.

An isolated late chest wall recurrence after mastectomy for breast cancer is rare. We present a case of a lady with a T2N1M0 right breast cancer who developed an isolated local recurrence on the chest wall 11 years after mastectomy. Staging investigations excluded distant metastases.

A bioreactor model system specifically designed for Tetrahymena growth and cholesterol removal from milk.

This work describes the configuration and operation of a bioreactor system especially designed for Tetrahymena cultivation and its use for milk improvement, particularly cholesterol elimination by the action of this cell. An advantage of the proposed method is the re-use of the growth medium; thus, the medium is used twice to provide two batches of Tetrahymena biomass without the need of further inoculation. This makes the procedure of producing the cell biomass faster and more economical.

The use of Tetrahymena thermophila mutant cell line for removal of cholesterol from milk.

The nonpathogenic ciliate Tetrahymena thermophila converts cholesterol from foodstuffs into provitamin D compounds in high yields. However, prolonged incubation with wild-type strain CU-399 at high densities results in a final deterioration of milk properties, possibly as a result of secreted hydrolases. Here we attempted to solve this problem using MS-1 Tetrahymena strain, a stable mutant with a low rate of hydrolase secretion.

[Ultrasonography-detected ductal thickness as potential characteristic of breast carcinoma].

We described in former papers the anatomy of the ductal tree, its changes during ductal ectasia, periductal fibrosis and the onset of epithelial hyperplasia during pregnancy. The present work was aimed at assessing, between the US patterns of ductal enlargement, a ductal pattern indicating breast cancer. 392 women were examined with mammography and real-time US: breast cancer was demonstrated in 34 of them.

[Mammary duct ectasia: nosologic assessment. Features and echographic incidence].

This work was aimed at framing duct ectasia as a nosologic entity and at studying its features and US incidence. Duct ectasia is a generally asymptomatic disorder of the mammary gland, which is usually included in the generic terms of mammary dysplasia, mastopathy, and so on. Nine hundred patients underwent US with a high-definition probe.

[Teleradiography for diagnosis in emergency care. A clinical experience].

This work was aimed at evaluating the role of teleradiology in a diagnostic emergency room. Over a 6-month period (September 1991-February 1992), 2,000 films made in the emergency room were transmitted to a resident radiologist 1 kilometer away: each examination included patient's data (sex, age, site of trauma, etc.) which were sent by the admitting physician.

[Percutaneous drainage in renal emphysema. Clinical case].

Renal emphysema is a rare and severe infection, that constitutes two clinical entities: emphysematous pyelonephritis and emphysematous pyelitis. We report a case in which the gas is localized both in the collecting system and in the parenchyma of the kidney. In our experience the percutaneous renal drainage has revealed to be able to dominate the infection but not to preserve renal function.

[Mammary ductal system. Echographic features].

Real-time breast US is useful in the evaluation of localized lesions. Our study was aimed at examining the US features of the ductolobular system in physiological condition. To this purpose, all breasts were imaged on the radial plane by rotating the probe around the nipple, thus depicting the ductal system from nipple to gland periphery.