Acinar adenocarcinoma is a histological subtype of gland-forming cancer that is diagnosed when cuboidal and/or columnar shaped malignant cells in the neoplastic tissue form acini and tubules. [1] It is a common form of cancer occurring in the lung and prostate gland.

Feb 6, 2025 · Prostatic adenocarcinoma is the most common type of prostate cancer. This type of cancer may also be described as acinar adenocarcinoma because it is made up of groups of tumour cells forming small glands called acini. It develops from epithelial cells normally found in the prostate gland.

An acinus (/ ˈæsɪnəs /; pl.: acini; adjective, acinar / ˈæsɪnər / or acinous) refers to any cluster of cells that resembles a many-lobed "berry", such as a raspberry (acinus is Latin for "berry").

Acinar cell carcinoma (ACC) is a rare pancreatic malignancy with distinctive clinical, molecular, and morphological features. The long-term survival of ACC patients is substantially superior to that of pancreatic adenocarcinoma patients.

Mar 12, 2025 · Acinar cells coordinate the enzymatic breakdown of macronutrients, ensuring proteins, fats, and carbohydrates are efficiently processed for absorption. Their secretory activity is tightly regulated by neurohormonal signals that synchronize enzyme release with food intake.

Acinar cells are highly polarized pyramidal epithelial cells with microvilli, and their cytoplasm shows strong eosinophilic staining [2]. The main function of acinar cells is to synthesize and secrete digestive enzymes, such as amylase, lipase, and trypsin, to the duodenum [38].

Acinar cells showed hypoplasia, reduced protein but normal DNA and blockage of the mTOR pathway which was reversed by refeeding protein in a manner independent of CCK. The lack of dietary protein also led to a reversible reduction of pancreatic secretion in vivo.

The meaning of ACINAR is of, relating to, or comprising an acinus. How to use acinar in a sentence.

In several figures, Weibel models the anatomy of the human acinus, which allows efficient gas movement and matching with perfusion. Other data suggest that the efficiency of convection and diffusion of gases within the acini is even better than displayed.

Autophagy in pancreatic acinar cells in caerulein-treated mice: immunolocalization of related proteins and their potential as markers of pancreatitis.