Isolation, Expansion, and Characterization of Rat Hair Follicle Stem Cells and Their Secretome: Insights into Wound Healing Potential.

Stem cells are capable of self-renewal and differentiation into various specialized cells, making them a potential therapeutic option in regenerative medicine. This study establishes a comprehensive methodology for isolating, culturing, and characterizing rat hair follicle stem cells. Hair follicles were harvested from Sprague-Dawley rats and subjected to two different isolation techniques.

Pathological and Immunohistochemical Characterization of Follicular Gastritis (Gastric Lymphofollicular Hyperplasia) in 41 Dogs.

Gastric lymphofollicular hyperplasia (GLFH) is characterized by large lymphoid nodules in the lamina propria. Its etiology and immunohistochemical characteristics are poorly understood. This study analyzed 41 canine GLFH cases, including clinical, endoscopic, histopathological, and immunohistochemical evaluations.

What Is New and Effective in Treating Refractory Trigeminal Neuralgia?

Trigeminal neuralgia (TN) is a severe facial pain disorder characterized by brief, electric shock-like pain triggered by innocuous stimuli, commonly affecting middle-aged women. TN can be classified as classic, secondary, or idiopathic, with the secondary form linked to multiple sclerosis (MS). Treatment typically begins with carbamazepine or oxcarbazepine, but surgical and alternative treatments, including botulinum toxin type A (BoNT-A), may be considered for refractory cases.

Preclinical studies on the antitumor and non-toxic effect of combining pirfenidone with vinorelbine and carboplatin in non-small cell lung cancer.

Non-small cell lung cancer (NSCLC) shows limited therapeutic response to vinorelbine and carboplatin. Combining these drugs with an antifibrotic drug may enhance their antitumor effect. Pirfenidone is an antifibrotic drug whose antitumor activity has been described in different types of cancer.