Results 51 to 60 of about 1,599,857 (245)

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Chronic myeloid leukaemia presenting as acute small bowel gangrene: A case report

Journal of Acute Disease, 2021
Rationale: Chronic myeloid leukaemia is a myeloproliferative disorder due to clonal hyperproliferation of myeloid cells within the bone marrow. It can present both pro- and anti-thrombotic states.
Jayabal Pandiaraja, Arumugam Shalini
doaj   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

Molecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Myeloid Sarcoma of the Breast of A Young Boy: A Case Report

Haematology Journal of Bangladesh, 2020
Granulocytic sarcoma also called myeloid sarcoma (MS) is an extramedullary tumour of immature granulocytic cells. It is a rare entity and most frequently associated with acute myeloid leukaemia (AML) but can occur with other myeloproliferative disorders.
Huque Mahfuz, Mohammad Elias Hossain, Mohammed Mosleh Uddin, Md Mostafil Karim, Md Golam Robbani   +4 more
doaj   +1 more source

Caffeine affects the biological responses of human hematopoietic cells of myeloid lineage via downregulation of the mTOR pathway and xanthine oxidase activity [PDF]

, 2015
Correction of human myeloid cell function is crucial for the prevention of inflammatory and allergic reactions as well as leukaemia progression. Caffeine, a naturally occurring food component, is known to display anti-inflammatory effects which have ...
Sumbayev, Vadim V., Gibbs, Bernhard F, Yasinska, Inna M., Sumbayev, Vadim V, Casely-Hayford, Maxwell A., Gibbs, Bernhard F., Vadim V. Sumbayev, Berger, Steffen M., Maryam Abooali, Prokhorov, Alexandr, Yasinska, Inna M, Abooali, Maryam, Berger, Steffen Michael, Isabel Gonçalves Silva, Bernhard F. Gibbs, Elizaveta Fasler-Kan, Fasler-Kan, Elizaveta, Alexandr Prokhorov, Gonçalves Silva, Isabel, Casely-Hayford, Maxwell A, Maxwell A. Casely-Hayford, Inna M. Yasinska, Steffen M. Berger   +22 more
core   +2 more sources

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

Molecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler, Bilal A. Lone, Ecem Unal, A. Rouf Banday   +3 more
wiley   +1 more source

FREQUENCY OF VARIOUS TYPES OF LEUKAEMIAS DIAGNOSED AT PAF HOSPITAL MIANWALI

Pakistan Armed Forces Medical Journal, 2015
Objective: To determine the frequencies of various types of leukaemias in a secondary care hospital. Original Article Study Design: Descriptive Place and Duration of Study: PAF Hospital Mianwali, from  Jan 2009 to Dec 2012 ...
Saqib Qayyum Ahmad, Rizwan Yusuf, Shamaila Burney   +2 more
doaj   +2 more sources

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source