Besim Öğretmen

21.6k citations

148 papers · 10.0k indexed · 3 hit papers · h-index 54

Cell Biology top 0.2%
- Endoplasmic Reticulum Stress and Disease 28
Molecular Biology top 0.5%
- Sphingolipid Metabolism and Signaling 91
- Lipid Membrane Structure and Behavior 21
- Ubiquitin and proteasome pathways 8
Biochemistry top 0.5%
- Lipid metabolism and biosynthesis 10
Physiology top 0.5%
Cancer Research top 2%
Epidemiology
- Autophagy in Disease and Therapy 17
Oncology
- Drug Transport and Resistance Mechanisms 10
Immunology
- Immune Cell Function and Interaction 10

Co-authors: Yusuf A. Hannun Can E. Senkal Lina M. Obeid Jacek Bielawski Suriyan Ponnusamy Sahar A. Saddoughi Ahmad R. Safa Shanmugam Panneer Selvam
Cited by: Cell Biology Molecular Biology Biochemistry
Journals: Advanced Materials (1 paper)Journal of Biological Chemistry (21 papers)Journal of Clinical Investigation (1 paper)
Partner nations: United States Türkiye China

In The Last Decade

Besim Öğretmen

146 papers receiving 9.8k citations

Hit Papers

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Peers

Countries citing papers authored by Besim Öğretmen

Since Specialization

Citations

This map shows the geographic impact of Besim Öğretmen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Besim Öğretmen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Besim Öğretmen more than expected).

Fields of papers citing papers by Besim Öğretmen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Besim Öğretmen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Besim Öğretmen. The network helps show where Besim Öğretmen may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Besim Öğretmen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Besim Öğretmen Line = papers co-authored together Besim Öğretmen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Ceramide-Induced Metabolic Stress Depletes Fumarate and Drives Mitophagy to Mediate Tumor Suppression Cancer Research ·Natalia V. Oleinik,Firdevs Cansu Atilgan,Mohamed Faisal Kassir,Han Gyul Lee,Alhaji H. Janneh,Wyatt Wofford,Chase Walton,Zdzisław M. Szulc,Elizabeth G. Hill,Alexander V. Alekseyenko,Hüseyin Çimen,Jessica H. Hartman,Christina Voelkel‐Johnson,Michelle M. Lilly,John J. Lemasters,Norma Frizzell,Xue‐Zhong Yu,Shikhar Mehrotra,Besim Öğretmen	2025	1
2	Alzheimer's Disease–Associated Amyloid-β Precursor Protein Prevents Aging Stress–Induced Mitophagy and Fumarate Depletion to Improve Antitumor Immunity Cancer Research ·Mohamed Faisal Kassir,Han Gyul Lee,Natalia V. Oleinik,Wyatt Wofford,Chase Walton,Firdevs Cansu Atilgan,Alhaji H. Janneh,Paramita Chakraborty,Kübra Çalışır,Elif Perçin,Silvia G. Vaena,Kalyani Sonawane,Ashish A. Deshmukh,Narayan R. Bhat,Kumar Sambamurti,Önder Albayram,Özgür Şahin,Shikhar Mehrotra,Besim Öğretmen	2025	1
3	Opportunistic pathogen Porphyromonas gingivalis targets the LC3B-ceramide complex and mediates lethal mitophagy resistance in oral tumors iScience ·Megan A. Sheridan,Nityananda Chowdhury,Bridgette Wellslager,Natalia V. Oleinik,Mohamed Faisal Kassir,Han Gyul Lee,Mindy Engevik,Yuri K. Peterson,Subramanya Pandruvada,Zdzisław M. Szulc,Özlem Yilmaz,Besim Öğretmen	2024	2
4	Targeting SNAI1-Mediated Colorectal Cancer Chemoresistance and Stemness by Sphingosine Kinase 2 Inhibition World Journal of Oncology ·Harinarayanan Janakiraman,Zachary Gao,Yun Zhu,Jiangling Dong,Scott A. Becker,Alhaji Janneh,Besim Öğretmen,E. Ramsay Camp	2024	2
5	A First-in-Human Phase I Study of BXQ-350, a First-in-Class Sphingolipid Metabolism Regulator, in Patients with Advanced/Recurrent Solid Tumors or High-Grade Gliomas Clinical Cancer Research ·Olivier Rixe,John L. Villano,Robert Wesolowski,Anne M. Noonan,Vinay K. Puduvalli,Trisha M. Wise‐Draper,Richard Curry,Emrullah Yilmaz,Charlie Cruze,Besim Öğretmen,Gilles Tapolsky,Ray Takigiku	2024	1
6	Transcriptome analysis of polyploid giant cancer cells and their progeny reveals a functional role for p21 in polyploidization and depolyploidization Journal of Biological Chemistry ·Shai White‐Gilbertson,Ping Lü,Özge Saatci,Özgür Şahin,Joe R. Delaney,Besim Öğretmen,Christina Voelkel‐Johnson	2024	13
7	1HN, 13C, and 15N backbone resonance assignments of the SET/TAF-1β/I2PP2A oncoprotein (residues 23–225) Biomolecular NMR Assignments ·Braden M. Roth,Ryan De Palma,Mary E. Cook,Kristen M. Varney,David J. Weber,Besim Öğretmen	2021	1
8	The Evolution of Care of Cancers of the Head and Neck Region: State of the Science in 2020 Cancers ·Flora Yan,Hannah M. Knochelmann,Patrick F. Morgan,John M. Kaczmar,David M. Neskey,Evan M. Graboyes,Shaun A. Nguyen,Besim Öğretmen,Anand K. Sharma,Terry A. Day	2020	26
9	mTOR inhibitor use in head and neck squamous cell carcinoma: A meta‐analysis on survival, tumor response, and toxicity Laryngoscope Investigative Otolaryngology ·Jaimin Patel,Shaun A. Nguyen,Besim Öğretmen,J. Silvio Gutkind,Cherie‐Ann O. Nathan,Terry A. Day	2020	20
10	Balance between senescence and apoptosis is regulated by telomere damage–induced association between p16 and caspase-3 Journal of Biological Chemistry ·Shanmugam Panneer Selvam,Braden M. Roth,Rose Nganga,Jisun Kim,Marion A. Cooley,Kristi L. Helke,Charles D. Smith,Besim Öğretmen	2018	32
11	Complement Promotes Gvhd through Suppressing Autophagy in Recipient Dendritic Cells after Allogeneic Hematopoietic Cell Transplantation in Mice Blood ·Hung Nguyen,David Bastian,Sandeepkumar Kuril,Mohammmed Dany,David P. Fairlie,Carl Atkinson,Besim Öğretmen,Stephen Tomlinson,Xue‐Zhong Yu	2017	1
12	Targeting Sphingosine Kinase Induces Apoptosis and Tumor Regression for KSHV-Associated Primary Effusion Lymphoma Molecular Cancer Therapeutics ·Zhiqiang Qin,Lu Dai,Jimena Trillo-Tinoco,Can E. Senkal,Wenxue Wang,Tom Reske,Karlie Bonstaff,Luis Del Valle,Paulo C. Rodrı́guez,Erik K. Flemington,Christina Voelkel‐Johnson,Charles D. Smith,Besim Öğretmen,Chris Parsons	2013	54
13	Folate Stress Induces Apoptosis via p53-dependent de Novo Ceramide Synthesis and Up-regulation of Ceramide Synthase 6 Journal of Biological Chemistry ·L. Alexis Hoeferlin,Baharan Fekry,Besim Öğretmen,Sergey A. Krupenko,Natalia I. Krupenko	2013	53
14	Off-Target Function of the Sonic Hedgehog Inhibitor Cyclopamine in Mediating Apoptosis via Nitric Oxide–Dependent Neutral Sphingomyelinase 2/Ceramide Induction Molecular Cancer Therapeutics ·Marisa Meyers‐Needham,Jocelyn A. Lewis,Salih Gencer,R. David Sentelle,Sahar A. Saddoughi,Christopher J. Clarke,Yusuf A. Hannun,Håkan Norell,Telma Martins da Palma,Michael I. Nishimura,Jacqueline M. Kraveka,Zohreh Khavandgar,Monzur Murshed,Muhammer Özgür Çevik,Besim Öğretmen	2012	33
15	Vorinostat and Sorafenib Increase CD95 Activation in Gastrointestinal Tumor Cells through a Ca2+- De novo Ceramide-PP2A-Reactive Oxygen Species–Dependent Signaling Pathway Cancer Research ·Margaret A. Park,Clint Mitchell,Guo Zhang,Adly Yacoub,Jeremy C. Allegood,Dieter Häussinger,Roland Reinehr,Andrew C. Larner,Sarah Spiegel,Paul B. Fisher,Christina Voelkel‐Johnson,Besim Öğretmen,Steven Grant,Paul Dent	2010	86
16	Sorafenib Activates CD95 and Promotes Autophagy and Cell Death via Src Family Kinases in Gastrointestinal Tumor Cells Molecular Cancer Therapeutics ·Margaret A. Park,Roland Reinehr,Dieter Häussinger,Christina Voelkel‐Johnson,Besim Öğretmen,Adly Yacoub,Steven Grant,Paul Dent	2010	74
17	PERK–Dependent Regulation of Ceramide Synthase 6 and Thioredoxin Play a Key Role in mda -7/IL-24–Induced Killing of Primary Human Glioblastoma Multiforme Cells Cancer Research ·Adly Yacoub,Hossein A. Hamed,Jeremy C. Allegood,Clint Mitchell,Sarah Spiegel,Maciej S. Lesniak,Besim Öğretmen,Rupesh Dash,Devanand Sarkar,William C. Broaddus,Steven Grant,David T. Curiel,Paul B. Fisher,Paul Dent	2010	89
18	Neutral Sphingomyelinase-3 Is a DNA Damage and Nongenotoxic Stress-Regulated Gene That Is Deregulated in Human Malignancies Molecular Cancer Research ·Chad A. Corcoran,Qin He,Suriyan Ponnusamy,Besim Öğretmen,Ying Huang,M. Saeed Sheikh	2008	51
19	Salivary gland neoplasms Current Treatment Options in Oncology ·Terry A. Day,John P. Deveikis,M. Boyd Gillespie,John K. Joe,Besim Öğretmen,J. David Osguthorpe,Susan G. Reed,Mary S. Richardson,Michael J. Rossi,Ranjiv Saini,Anand K. Sharma,Robert K. Stuart	2004	35
20	Lack of correlation of MRP and γ-glutamylcysteine synthetase overexpression with doxorubicin resistance due to increased apoptosis in SV40 large T-antigen-transformed human mesothelial cells Cancer Chemotherapy and Pharmacology ·Besim Öğretmen,Hamid R. Bahadori,Mary D. McCauley,Alice M. Boylan,Mark A. Green,Ahmad R. Safa	1998	1

About Besim Öğretmen

Besim Öğretmen is a scholar working on Cell Biology, Molecular Biology and Biochemistry, having authored 148 papers that have together received 10.0k indexed citations. Recurring topics across this work include Sphingolipid Metabolism and Signaling (91 papers), Endoplasmic Reticulum Stress and Disease (28 papers), Lipid Membrane Structure and Behavior (21 papers), Autophagy in Disease and Therapy (17 papers), Drug Transport and Resistance Mechanisms (10 papers), Immune Cell Function and Interaction (10 papers), Lipid metabolism and biosynthesis (10 papers) and Ubiquitin and proteasome pathways (8 papers). The work is most often cited by research in Cell Biology (2.3k citations), Molecular Biology (8.3k citations) and Biochemistry (580 citations). Besim Öğretmen has collaborated with scholars based in United States, Türkiye and China. Frequent co-authors include Yusuf A. Hannun, Can E. Senkal, Lina M. Obeid, Jacek Bielawski, Suriyan Ponnusamy, Sahar A. Saddoughi, Ahmad R. Safa, Shanmugam Panneer Selvam, Zdzisław M. Szulc and Wenhui Jiang. Their work appears in journals such as Advanced Materials, Journal of Biological Chemistry and Journal of Clinical Investigation.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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