Using the Kenny, Kashy, and Cook (2006) one-with-many method, we investigated client and counselor reports of counselors' level of multicultural counseling competence (MCC) across 4 therapy sessions at a university counseling center. Specifically, we analyzed the association between counselor MCC and client psychological well-being among 133 clients of color receiving psychotherapy from 24 coun...

Merkel cell carcinoma (MCC) is an aggressive and lethal type of neuroendocrine skin cancer. Mutated Merkel cell polyomavirus (MCV) is commonly found in MCC, and leads to upregulation of the survivin oncogene. However, ∼20% of MCC tumors do not have detectable MCV, suggesting alternative etiologies for this tumor type. In this study, our aim was to evaluate microRNA (miRNA) expression profiles a...

The heptapeptide-nucleotide microcin C (McC) is a potent inhibitor of enteric bacteria growth. McC is excreted from producing cells by the MccC transporter. The residual McC that remains in the producing cell can be processed by cellular aminopeptidases with the release of a non-hydrolyzable aspartyl-adenylate, a strong inhibitor of aspartyl-tRNA synthetase. Accumulation of processed McC inside...

The spindle assembly checkpoint (SAC) delays progression into anaphase until all chromosomes have aligned on the metaphase plate by inhibiting Cdc20, the mitotic co-activator of the APC/C. Mad2 and BubR1 bind and inhibit Cdc20, thereby forming the mitotic checkpoint complex (MCC), which can bind stably to the APC/C. Whether MCC formation per se is sufficient for a functional SAC or MCC associat...

ackground: Previous studies have shown that mucociliary clearance (MCC) is diminished after lung transplantation. However, it is unknown how early this deficit occurs after transplantation, or whether the abnormality can be improved by pharmacologic means. We hypothesized that impairment of MCC is evident soon after lung transplantation and that the defect in MCC can be improved by inhaled 2-ad...

BACKGROUND The primary neuroendocrine skin cancer, Merkel cell carcinoma (MCC), has a well-known predilection to metastasize systemically. However, the experience of systemic metastases in MCC is mainly disseminated through case reports due to the rarity of MCC. PURPOSE To elucidate the frequency and locations of systemic metastasis in MCC by reviewing the imaging of patients with metastatic ...

The mitotic checkpoint system prevents premature separation of sister chromatids in mitosis and thus ensures the fidelity of chromosome segregation. When this checkpoint is active, a mitotic checkpoint complex (MCC), composed of the checkpoint proteins Mad2, BubR1, Bub3, and Cdc20, is assembled. MCC inhibits the ubiquitin ligase anaphase promoting complex/cyclosome (APC/C), whose action is nece...

Merkel cell carcinoma (MCC) is an aggressive neuroendocrine tumor of the skin currently with no cure. In this study, we have first demonstrated that c-Myc overexpression is common in MCC. By targeting c-Myc, bromodomain inhibitors have demonstrated antitumor efficacy in several preclinical human cancer models. Thus, we interrogated the role of c-Myc inhibition in MCC with c-Myc amplification by...

When using cell lines to study cancer, phenotypic similarity to the original tumor is paramount. Yet, little has been done to characterize how closely Merkel cell carcinoma (MCC) cell lines model native tumors. To determine their similarity to MCC tumor samples, we characterized MCC cell lines via gene expression microarrays. Using whole transcriptome gene expression signatures and a computatio...

We previously showed that the conductance of a mitochondrial inner membrane channel, called MCC, was specifically blocked by peptides corresponding to mitochondrial import signals. To determine if MCC plays a role in protein import, we examined the relationship between MCC and Tim23p, a component of the protein import complex of the mitochondrial inner membrane. We find that antibodies against ...