Search Results - "Dibbern, Megan"

Microsecretory adenocarcinoma of the external ear canal by Dibbern, Megan E., Gru, Alejandro A., Stelow, Edward B.

“…Microsecretory adenocarcinoma (MSA) is a recently described salivary gland tumor characterized by unique histomorphologic and immunohistochemical features as…”
Get full text

Outdoor Courier Lockboxes in Summer Are a Significant Source of Preanalytical Error by Dibbern, Megan E, Pierre, Christina C, Wiencek, Joesph R

“…Abstract Objectives To determine the impact of short-term (<4-hour) exposure of summer-like temperatures on lithium heparin (uncentrifuged and centrifuged)…”
Get full text

Yolk Sac Differentiation in Endometrial Carcinoma: Incidence and Clinicopathologic Features of Somatically Derived Yolk Sac Tumors Versus Carcinomas With Nonspecific Immunoexpression of Yolk Sac Markers by Mills, Anne M, Jenkins, Taylor M, Dibbern, Megan E, Atkins, Kristen A, Ring, Kari L

“…Endometrial somatically derived yolk sac tumors are characterized by yolk sac morphology with AFP, SALL-4, and/or Glypican-3 immunoexpression. Yolk sac marker…”
Get full text

Insulin-like growth factor-1 abrogates microglial oxidative stress and TNF-[alpha] responses to spreading depression by Grinberg, Yelena Y, Dibbern, Megan E, Levasseur, Victoria A, Kraig, Richard P

“…Spreading depression (SD), the most likely cause of migraine aura and perhaps migraine, occurs with increased oxidative stress (OS). SD increases reactive…”
Get full text

Insulin‐like growth factor‐1 abrogates microglial oxidative stress and TNF‐α responses to spreading depression by Grinberg, Yelena Y., Dibbern, Megan E., Levasseur, Victoria A., Kraig, Richard P.

“…Spreading depression (SD), the most likely cause of migraine aura and perhaps migraine, occurs with increased oxidative stress (OS). SD increases reactive…”
Get full text

Loss of MHC Class I Expression in HPV-associated Cervical and Vulvar Neoplasia: A Potential Mechanism of Resistance to Checkpoint Inhibition by Dibbern, Megan E., Bullock, Timothy N., Jenkins, Taylor M., Duska, Linda R., Stoler, Mark H., Mills, Anne M.

“…Tumor cell expression of major histocompatibility complex (MHC) class I is required for antigen presentation and adaptive immune recognition. Absent or…”
Get full text

Mismatch Repair Protein Deficiency/Microsatellite Instability Is Rare in Cholangiocarcinomas and Associated With Distinctive Morphologies by Ju, Jennifer Y, Dibbern, Megan E, Mahadevan, Mani S, Fan, Jinbo, Kunk, Paul R, Stelow, Edward B

“…Abstract Objectives Although germline mutations of mismatch repair (MMR) genes (Lynch syndrome) are not typically associated with cholangiocarcinomas, the US…”
Get full text

Cervical cytology in endometrial cancer patients with Lynch syndrome: opportunities for early detection and limitations by Park, Yongsang, Dibbern, Megan E., Ring, Kari L., Mills, Anne M.

“…Timely detection of endometrial carcinoma in Lynch syndrome patients ensures prompt treatment and appropriate cancer screening for the patient and impacted…”
Get full text

Mitochondrial-targeted antioxidant therapy decreases transforming growth factor-β-mediated collagen production in a murine asthma model by Jaffer, Omar A, Carter, A Brent, Sanders, Philip N, Dibbern, Megan E, Winters, Christopher J, Murthy, Shubha, Ryan, Alan J, Rokita, Adam G, Prasad, Anand M, Zabner, Joseph, Kline, Joel N, Grumbach, Isabella M, Anderson, Mark E

“…Asthma is a disease of acute and chronic inflammation in which cytokines play a critical role in orchestrating the allergic inflammatory response. IL-13 and…”
Get full text

Global Health Education in Pathology Residency: Establishing a Novel Resident Clinical Elective in Quetzaltenango, Guatemala by Volaric, Ashley K, Zadeh, Sara L, Dusenbery, Anna C, Coppock, Joseph D, Dibbern, Megan E, Jenkins, Taylor M, Gonzalez, Jessica Ohana, Rodriguez, Dorian, Burt, David R, Frierson, Henry F., Jr, Rodas, Boanerges

“…Objectives: Pathology and laboratory medicine (PALM) services in low- and middle-income countries are essential to combat the increasing prevalence of cancer…”
Get full text

Global Health Education in Pathology Residency by Volaric, Ashley K, Zadeh, Sara L, Dusenbery, Anna C, Coppock, Joseph D, Dibbern, Megan E, Jenkins, Taylor M, González, Jessica Ohana, Rodríguez, Dorian, Burt, David R, Frierson, Henry F, Rodas, Boanerges

“…Abstract Objectives Pathology and laboratory medicine (PALM) services in low- and middle-income countries are essential to combat the increasing prevalence of…”
Get full text

CaMKII is essential for the proasthmatic effects of oxidation by Sanders, Philip N, Koval, Olha M, Jaffer, Omar A, Prasad, Anand M, Businga, Thomas R, Scott, Jason A, Hayden, Patrick J, Luczak, Elizabeth D, Dickey, David D, Allamargot, Chantal, Olivier, Alicia K, Meyerholz, David K, Robison, Alfred J, Winder, Danny G, Blackwell, Timothy S, Dworski, Ryszard, Sammut, David, Wagner, Brett A, Buettner, Garry R, Pope, Robert M, Miller, Jr, Francis J, Dibbern, Megan E, Haitchi, Hans Michael, Mohler, Peter J, Howarth, Peter H, Zabner, Joseph, Kline, Joel N, Grumbach, Isabella M, Anderson, Mark E

“…Increased reactive oxygen species (ROS) contribute to asthma, but little is known about the molecular mechanisms connecting increased ROS with characteristic…”
Get more information

Calcium/calmodulin-dependent kinase II inhibition in smooth muscle reduces angiotensin II-induced hypertension by controlling aortic remodeling and baroreceptor function by Prasad, Anand M, Morgan, Donald A, Nuno, Daniel W, Ketsawatsomkron, Pimonrat, Bair, Thomas B, Venema, Ashlee N, Dibbern, Megan E, Kutschke, William J, Weiss, Robert M, Lamping, Kathryn G, Chapleau, Mark W, Sigmund, Curt D, Rahmouni, Kamal, Grumbach, Isabella M

“…Multifunctional calcium/calmodulin-dependent kinase II (CaMKII) is activated by angiotensin II (Ang II) in cultured vascular smooth muscle cells (VSMCs), but…”
Get full text

Oxidative activation of the Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) regulates vascular smooth muscle migration and apoptosis by Zhu, Linda J, Klutho, Paula J, Scott, Jason A, Xie, Litao, Luczak, Elizabeth D, Dibbern, Megan E, Prasad, Anand M, Jaffer, Omar A, Venema, Ashlee N, Nguyen, Emily K, Guan, Xiaoqun, Anderson, Mark E, Grumbach, Isabella M

“…Activation of the Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) and reactive oxygen species (ROS) promote neointimal hyperplasia after vascular…”
Get full text

Role of CaMKII in Ang-II-dependent small artery remodeling by Prasad, Anand M, Ketsawatsomkron, Pimonrat, Nuno, Daniel W, Koval, Olha M, Dibbern, Megan E, Venema, Ashlee N, Sigmund, Curt D, Lamping, Kathryn G, Grumbach, Isabella M

“…Abstract Angiotensin-II (Ang-II) is a well-established mediator of vascular remodeling. The multifunctional calcium-calmodulin-dependent kinase II (CaMKII) is…”
Get full text

The multifunctional Ca²⁺/calmodulin-dependent kinase IIδ (CaMKIIδ) regulates arteriogenesis in a mouse model of flow-mediated remodeling by Scott, Jason A, Klutho, Paula J, El Accaoui, Ramzi, Nguyen, Emily, Venema, Ashlee N, Xie, Litao, Jiang, Shuxia, Dibbern, Megan, Scroggins, Sabrina, Prasad, Anand M, Luczak, Elisabeth D, Davis, Melissa K, Li, Weiwei, Guan, Xiaoqun, Backs, Johannes, Schlueter, Annette J, Weiss, Robert M, Miller, Francis J, Anderson, Mark E, Grumbach, Isabella M

“…Sustained hemodynamic stress mediated by high blood flow promotes arteriogenesis, the outward remodeling of existing arteries. Here, we examined whether…”
Get full text

Oxidative activation of the Ca2+/calmodulin-dependent protein kinase II (CaMKII) regulates vascular smooth muscle migration and apoptosis by Zhu, Linda J., Klutho, Paula J., Scott, Jason A., Xie, Litao, Luczak, Elizabeth D., Dibbern, Megan E., Prasad, Anand M., Jaffer, Omar A., Venema, Ashlee N., Nguyen, Emily K., Guan, Xiaoqun, Anderson, Mark E., Grumbach, Isabella M.

“…Activation of the Ca2+/calmodulin-dependent protein kinase II (CaMKII) and reactive oxygen species (ROS) promote neointimal hyperplasia after vascular injury…”
Get full text

Ventana SP263 Performs Comparably to Dako 22C3 (PharmDx) in Cervical and Vulvovaginal Carcinomas at PD-L1 Combined Positive Score =1 US Food and Drug Administration–Approved Threshold by Wilson, Briana, Mills, Anne M, Dibbern, Megan

Get full text

A COMMON CARDIAC TUMOR IN AN UNCOMMON LOCATION: A DIAGNOSTIC DILEMMA by Lozano, Patricia Rodriguez, Hegde, Shruti, Teman, Nicholas, Dibbern, Megan, Villines, Todd C., Salerno, Michael

Get full text

Metastatic Undifferentiated Melanoma Mimicking a Primary Bone Tumor: A Potential Diagnostic Pitfall by Wills, Abby, Dibbern, Megan, Frierson, Henry F, Raghavan, Shyam S

“…Undifferentiated melanoma (UM) is defined by the loss of classic morphologic and immunohistochemical melanocytic markers. Reports in the literature are rare…”
Get full text