Qian Wang,
Andrew L Rozelle,
Christin M Lepus,
Carla R Scanzello,
Jason J Song,
D Meegan Larsen,
James F Crish,
Gurkan Bebek,
Susan Y Ritter,
Tamsin M Lindstrom,
Inyong Hwang,
Heidi H Wong,
Leonardo Punzi,
Angelo Encarnacion,
Mehrdad Shamloo,
Stuart B Goodman,
Tony Wyss-Coray,
Steven R Goldring,
Nirmal K Banda,
Joshua M Thurman,
Reuben Gobezie,
Mary K Crow,
V Michael Holers,
David M Lee and
William H Robinson
Abstract
We identify a central role for the inflammatory complement system in the pathogenesis of osteoarthritis. Through proteomic and transcriptomic analyses of synovial fluids and membranes from individuals with osteoarthritis, we find that expression and activation of complement is abnormally high in hum...
|
PMID: 22057346
PDF is available here.
Abstract
We show that nuclear factor-κB1 (NF-κB1) is crucial for maintaining the resting state of DCs. Self-antigen-pulsed unstimulated DCs that do not express NF-κB1 were able to activate CD8(+) T lymphocytes and induce autoimmunity. We further show that NF-κB1 negatively regulates the spontaneous produ...
|
PMID: 22081022
PDF is available here.
Sergiu P Paşca,
Thomas Portmann,
Irina Voineagu,
Masayuki Yazawa,
Aleksandr Shcheglovitov,
Anca M Paşca,
Branden Cord,
Theo D Palmer,
Sachiko Chikahisa,
Seiji Nishino,
Jonathan A Bernstein,
Joachim Hallmayer,
Daniel H Geschwind and
Ricardo E Dolmetsch
Abstract
We generated cortical neuronal precursor cells and neurons from induced pluripotent stem cells derived from individuals with Timothy syndrome. Cells from these individuals have defects in calcium (Ca(2+)) signaling and activity-dependent gene expression. They also show abnormalities in differentiati...
|
PMID: 22120178
PDF is available here.
Dan R Robinson,
Shanker Kalyana-Sundaram,
Yi-Mi Wu,
Sunita Shankar,
Xuhong Cao,
Bushra Ateeq,
Irfan A Asangani,
Matthew Iyer,
Christopher A Maher,
Catherine S Grasso,
Robert J Lonigro,
Michael Quist,
Javed Siddiqui,
Rohit Mehra,
Xiaojun Jing,
Thomas J Giordano,
Michael S Sabel,
Celina G Kleer,
Nallasivam Palanisamy,
Rachael Natrajan,
Maryou B Lambros,
Jorge S Reis-Filho,
Chandan Kumar-Sinha and
Arul M Chinnaiyan
Abstract
We used paired-end transcriptome sequencing to explore the landscape of gene fusions in a panel of breast cancer cell lines and tissues. We observed that individual breast cancers have a variety of expressed gene fusions. We identified two classes of recurrent gene rearrangements involving genes enc...
|
PMID: 22101766
PDF is available here.
Abstract
We identify a MEK-independent role for RAF in tumor growth. Specifically, in mitotic cells, CRAF becomes phosphorylated on Ser338 and localizes to the mitotic spindle of proliferating tumor cells in vitro as well as in murine tumor models and in biopsies from individuals with cancer. Treatment of tu...
|
PMID: 22081024
PDF is available here.
Mohammad R Ebrahimkhani,
Fiona Oakley,
Lindsay B Murphy,
Jelena Mann,
Anna Moles,
Maria J Perugorria,
Elizabeth Ellis,
Anne F Lakey,
Alastair D Burt,
Angela Douglass,
Matthew C Wright,
Steven A White,
Fabrice Jaffré,
Luc Maroteaux and
Derek A Mann
Abstract
We report that fibrogenic hepatic stellate cells (HSCs) in the liver are negative regulators of hepatocyte regeneration. This negative regulatory function requires stimulation of the 5-hydroxytryptamine 2B receptor (5-HT(2B)) on HSCs by serotonin, which activates expression of transforming growth fa...
|
PMID: 22120177
PDF is available here.
Abstract
We discuss the conceptual and practical issues to consider when attempting to model genetic diseases using iPSCs....
|
PMID: 22146428
PDF is available here.
Abstract
We describe the small molecule b-AP15 as a previously unidentified class of proteasome inhibitor that abrogates the deubiquitinating activity of the 19S regulatory particle. b-AP15 inhibited the activity of two 19S regulatory-particle-associated deubiquitinases, ubiquitin C-terminal hydrolase 5 (UCH...
|
PMID: 22057347
PDF is available here.
Qian Wang,
Andrew L Rozelle,
Christin M Lepus,
Carla R Scanzello,
Jason J Song,
D Meegan Larsen,
James F Crish,
Gurkan Bebek,
Susan Y Ritter,
Tamsin M Lindstrom,
Inyong Hwang,
Heidi H Wong,
Leonardo Punzi,
Angelo Encarnacion,
Mehrdad Shamloo,
Stuart B Goodman,
Tony Wyss-Coray,
Steven R Goldring,
Nirmal K Banda,
Joshua M Thurman,
Reuben Gobezie,
Mary K Crow,
V Michael Holers,
David M Lee and
William H Robinson
Abstract
We identify a central role for the inflammatory complement system in the pathogenesis of osteoarthritis. Through proteomic and transcriptomic analyses of synovial fluids and membranes from individuals with osteoarthritis, we find that expression and activation of complement is abnormally high in hum...
|
PMID: 22057346
PDF is available here.
Abstract
We show that nuclear factor-κB1 (NF-κB1) is crucial for maintaining the resting state of DCs. Self-antigen-pulsed unstimulated DCs that do not express NF-κB1 were able to activate CD8(+) T lymphocytes and induce autoimmunity. We further show that NF-κB1 negatively regulates the spontaneous produ...
|
PMID: 22081022
PDF is available here.
Sergiu P Paşca,
Thomas Portmann,
Irina Voineagu,
Masayuki Yazawa,
Aleksandr Shcheglovitov,
Anca M Paşca,
Branden Cord,
Theo D Palmer,
Sachiko Chikahisa,
Seiji Nishino,
Jonathan A Bernstein,
Joachim Hallmayer,
Daniel H Geschwind and
Ricardo E Dolmetsch
Abstract
We generated cortical neuronal precursor cells and neurons from induced pluripotent stem cells derived from individuals with Timothy syndrome. Cells from these individuals have defects in calcium (Ca(2+)) signaling and activity-dependent gene expression. They also show abnormalities in differentiati...
|
PMID: 22120178
PDF is available here.
Dan R Robinson,
Shanker Kalyana-Sundaram,
Yi-Mi Wu,
Sunita Shankar,
Xuhong Cao,
Bushra Ateeq,
Irfan A Asangani,
Matthew Iyer,
Christopher A Maher,
Catherine S Grasso,
Robert J Lonigro,
Michael Quist,
Javed Siddiqui,
Rohit Mehra,
Xiaojun Jing,
Thomas J Giordano,
Michael S Sabel,
Celina G Kleer,
Nallasivam Palanisamy,
Rachael Natrajan,
Maryou B Lambros,
Jorge S Reis-Filho,
Chandan Kumar-Sinha and
Arul M Chinnaiyan
Abstract
We used paired-end transcriptome sequencing to explore the landscape of gene fusions in a panel of breast cancer cell lines and tissues. We observed that individual breast cancers have a variety of expressed gene fusions. We identified two classes of recurrent gene rearrangements involving genes enc...
|
PMID: 22101766
PDF is available here.
Abstract
We identify a MEK-independent role for RAF in tumor growth. Specifically, in mitotic cells, CRAF becomes phosphorylated on Ser338 and localizes to the mitotic spindle of proliferating tumor cells in vitro as well as in murine tumor models and in biopsies from individuals with cancer. Treatment of tu...
|
PMID: 22081024
PDF is available here.
Mohammad R Ebrahimkhani,
Fiona Oakley,
Lindsay B Murphy,
Jelena Mann,
Anna Moles,
Maria J Perugorria,
Elizabeth Ellis,
Anne F Lakey,
Alastair D Burt,
Angela Douglass,
Matthew C Wright,
Steven A White,
Fabrice Jaffré,
Luc Maroteaux and
Derek A Mann
Abstract
We report that fibrogenic hepatic stellate cells (HSCs) in the liver are negative regulators of hepatocyte regeneration. This negative regulatory function requires stimulation of the 5-hydroxytryptamine 2B receptor (5-HT(2B)) on HSCs by serotonin, which activates expression of transforming growth fa...
|
PMID: 22120177
PDF is available here.
Abstract
We discuss the conceptual and practical issues to consider when attempting to model genetic diseases using iPSCs....
|
PMID: 22146428
PDF is available here.
Abstract
We describe the small molecule b-AP15 as a previously unidentified class of proteasome inhibitor that abrogates the deubiquitinating activity of the 19S regulatory particle. b-AP15 inhibited the activity of two 19S regulatory-particle-associated deubiquitinases, ubiquitin C-terminal hydrolase 5 (UCH...
|
PMID: 22057347
PDF is available here.
Qian Wang,
Andrew L Rozelle,
Christin M Lepus,
Carla R Scanzello,
Jason J Song,
D Meegan Larsen,
James F Crish,
Gurkan Bebek,
Susan Y Ritter,
Tamsin M Lindstrom,
Inyong Hwang,
Heidi H Wong,
Leonardo Punzi,
Angelo Encarnacion,
Mehrdad Shamloo,
Stuart B Goodman,
Tony Wyss-Coray,
Steven R Goldring,
Nirmal K Banda,
Joshua M Thurman,
Reuben Gobezie,
Mary K Crow,
V Michael Holers,
David M Lee and
William H Robinson
Abstract
We identify a central role for the inflammatory complement system in the pathogenesis of osteoarthritis. Through proteomic and transcriptomic analyses of synovial fluids and membranes from individuals with osteoarthritis, we find that expression and activation of complement is abnormally high in hum...
|
PMID: 22057346
PDF is available here.
Abstract
We show that nuclear factor-κB1 (NF-κB1) is crucial for maintaining the resting state of DCs. Self-antigen-pulsed unstimulated DCs that do not express NF-κB1 were able to activate CD8(+) T lymphocytes and induce autoimmunity. We further show that NF-κB1 negatively regulates the spontaneous produ...
|
PMID: 22081022
PDF is available here.