BICC1 Interacts with PKD1 and PKD2 to Drive Cystogenesis in ADPKD.

Background: Autosomal dominant polycystic kidney disease (ADPKD) is primarily of adult-onset and caused by pathogenic variants in or . Yet, disease expression is highly variable and includes very early-onset PKD presentations or infancy. In animal models, the RNA-binding molecule Bicc1 has been shown to play a crucial role in the pathogenesis of PKD.

Suspected primary pure red cell aplasia in a 4-month-old intact male mixed breed Bernese mountain dog.

A 4-month-old, 31-kg intact male mixed-breed Bernese mountain dog was presented for evaluation of severe non-regenerative anemia after several days of lethargy, inappetence and pale mucous membranes. Bone marrow evaluation and complete response to immunosuppressive therapy were suggestive of primary pure red cell aplasia (PRCA). Primary PRCA is a rare immune-mediated non-regenerative anemia that is overrepresented in middle-aged to older spayed female dogs and has not previously been described in an intact male puppy.

Systemic manifestations of Cuterebra infection in dogs and cats: 42 cases (2000-2014).

OBJECTIVE To document clinical signs in cats and dogs with Cuterebra infection, determine the outcome of infected animals, and determine whether Yorkshire Terriers were more commonly affected than other breeds of dogs. DESIGN Retrospective case series. ANIMALS 22 cats and 20 dogs with Cuterebra infection.

Successful treatment of malakoplakia of the bladder in a kitten.

A 4-month-old female kitten presented with chronic lower urinary tract signs and Escherichia coli cystitis, and was diagnosed with urinary bladder malakoplakia based upon histopathology. The kitten was treated with a prolonged antibiotic course and the malakoplakia resolved. Malakoplakia is a chronic granulomatous reaction characterized by the formation of Michaelis-Gutman bodies within von Hansemann macrophages.