Li, Lin Yao, Jorge L di Sant'Agnese, P Anthony Bourne, Patricia A Picken, Maria M Young, Andrew N Shen, Steven S Huang, Jiaoti
Published in
International journal of clinical and experimental pathology
Claudins, a family of tight junction-related transmembrane proteins, have been implicated in the pathogenesis of various human neoplasms. Expression of claudin-7 was increased in chromophobe renal cell carcinoma in a recent oligonucleotide microarray study. We studied the expression of claudin-7 in benign and neoplastic kidneys by immunohistochemic...
Ul Haque, Anwar Moatasim, Ambreen
Published in
International journal of clinical and experimental pathology
Adult polycystic kidney disease (APCKD) is one of the most common serious inherited disorders. Many affected patients succumb to the renal and non-renal manifestations of this autosomal dominant disease. The disease is characterized by cyst formation in several organs, most obvious of which is in the renal parenchyma. Other features associated with...
Rubio, Carlos A
Published in
International journal of clinical and experimental pathology
The mechanisms whereby colorectal carcinomas invade the extracellular matrix remain elusive. In a series of studies on the growing edge of colorectal carcinomas, we found dilated neoplastic glands, some with a layer of flat tumor cells, and some lacking one or more groups of consecutive lining tumor cells (called glandular pores). Through the gland...
Young, Ken H Zhang, Dahua Malik, Jeffery T Williams, Eliot C
Published in
International journal of clinical and experimental pathology
Fulminant Epstein-Barr virus (EBV)-driven clonal T-cell lymphoproliferative disorder (T-LPD) is rare and most patients are of Asian origin. The disease usually develops shortly after primary acute EBV infection and the mechanism remains poorly understood. Here we report such a rare case in a 28-year-old Caucasian female with systemic lupus erythema...
Zhang, Jinglan Yang, Junwei Liu, Youhua
Published in
International journal of clinical and experimental pathology
Hepatocyte growth factor (HGF) is known to promote renal epithelial cell survival by dual mechanisms involving Bad phosphorylation and Bcl-xL induction. However, it remains elusive as to the relative contributions of these two events to HGF-mediated cytoprotection. Here we investigated the role and mechanism of HGF in protecting renal epithelial ce...
Goradia, Ami Bayerl, Michael Cornfield, Dennis
Published in
International journal of clinical and experimental pathology
The 8p11 myeloproliferative syndrome (EMS), also called stem cell leukemia/lymphoma (SCLL), is a relatively rare condition characterized in its typical form by the occurrence, either simultaneously or sequentially, of a bcr/abl-negative myeloproliferative disorder and a lymphoma, usually a precursor T lymphoblastic lymphoma. The disease most often ...
Haque, Anwar Ul Moatasim, Ambreen
Published in
International journal of clinical and experimental pathology
Giant cell tumor of bone (GCTB) is a benign but locally aggressive bone tumor of young adults. It typically presents as a large lytic mass at the end of the epiphysis of long bones. Grossly it is comprised of cystic and hemorrhagic areas with little or no periosteal reaction. Microscopically areas of frank hemorrhage, numerous multinucleated giant ...
Perry, George Castellani, Rudy J Moreira, Paula I Lee, Hyoung-Gon Zhu, Xiongwei Smith, Mark A
Published in
International journal of clinical and experimental pathology
Yuan, Constance M Yang, Li-Jun
Published in
International journal of clinical and experimental pathology
We report an unusual case of hairy cell leukemia (HCL) in a 55-year-old male who presented with fatigue, increased bruising, leukocytosis, anemia, thrombocytopenia and moderate splenomegaly without lymphadenopathy. Microscopically, a monomorphic population of small to medium-sized lymphoid cells with bean-shaped nuclei, ground glass chromatin and f...
Westmark, Cara J Westmark, Pamela R Beard, Ashley M Hildebrandt, Sharon M Malter, James S
Published in
International journal of clinical and experimental pathology
Alzheimer's disease and Fragile X syndrome both display synaptic phenotypes, and based on recent studies, likely share dendritic over expression of amyloid precursor protein (APP) and beta-amyloid (Abeta). In order to create a mouse model to specifically study the effects of APP and Abeta at synapses, we crossed Tg2576, which over-express human APP...