1
|
Govindjee G, Peterson LF, Satoh K, Herbert S, de Kouchkovsky Y, Schreiber U, Murata N, Öquist G, Larkum AWD, Hiyama T, Berry JA. David (Dave) Charles Fork (1929-2020): a gentle human being, a great experimenter, and a passionate researcher. PHOTOSYNTHESIS RESEARCH 2023; 155:107-125. [PMID: 36302911 DOI: 10.1007/s11120-022-00964-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
We provide here an overview of the remarkable life and outstanding research of David (Dave) Charles Fork (March 4, 1929-December 13, 2021) in oxygenic photosynthesis. In the words of the late Jack Edgar Myers, he was a top 'photosynthetiker'. His research dealt with novel findings on light absorption, excitation energy distribution, and redistribution among the two photosystems, electron transfer, and their relation to dynamic membrane change as affected by environmental changes, especially temperature. David was an attentive listener and a creative designer of experiments and instruments, and he was also great fun to work with. He is remembered here by his family, coworkers, and friends from around the world including Australia, France, Germany, Japan, Sweden, Israel, and USA.
Collapse
Affiliation(s)
- Govindjee Govindjee
- Department of Plant Biology, Department of Biochemistry, and Center of Biophysics & Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
| | | | - Kazuhiko Satoh
- Department of Life Science, University of Hyogo, 3-2-1 Kohto, Kamigohri, Akogun, Hyogo, 678-1297, Japan
| | | | - Yaroslav de Kouchkovsky
- Centre National de la Recherche Scientifique (CNRS), 7 Rue A. Pécard, 91190, Gif-sur-Yvette, France
| | - Ulrich Schreiber
- Julius-von-Sachs Institut für Biowissenschaften, Würzburg University, Julius-von-Sachs Platz 2, 97082, Würzburg, Germany
| | - Norio Murata
- National Institute for Basic Biology, Okazaki, 444-8585, Japan
| | - Gunnar Öquist
- Department of Plant Physiology, Umeå Plant Science Centre, Umeå University, 90 187, Umeå, Sweden
| | - Anthony W D Larkum
- Department of Plant Sciences, University of Sydney, Sydney, NSW, 2050, Australia
| | - Tetsuo Hiyama
- Department of Biochemistry and Molecular Biology, Saitama University, Saitama, 338-8570, Japan
| | - Joseph A Berry
- Carnegie Institution for Science, 260 Panama Street, Stanford, CA, 94305, USA.
| |
Collapse
|
2
|
Qin N, Li Y, Wang C, Zhu M, Dai J, Hong T, Albanes D, Lam S, Tardon A, Chen C, Goodman G, Bojesen SE, Landi MT, Johansson M, Risch A, Wichmann HE, Bickeboller H, Rennert G, Arnold S, Brennan P, Field JK, Shete S, Le Marchand L, Melander O, Brunnstrom H, Liu G, Hung RJ, Andrew A, Kiemeney LA, Zienolddiny S, Grankvist K, Johansson M, Caporaso N, Woll P, Lazarus P, Schabath MB, Aldrich MC, Stevens VL, Jin G, Christiani DC, Hu Z, Amos CI, Ma H, Shen H. Comprehensive functional annotation of susceptibility variants identifies genetic heterogeneity between lung adenocarcinoma and squamous cell carcinoma. Front Med 2021; 15:275-291. [PMID: 32889700 PMCID: PMC8374896 DOI: 10.1007/s11684-020-0779-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 03/05/2020] [Indexed: 12/12/2022]
Abstract
Although genome-wide association studies have identified more than eighty genetic variants associated with non-small cell lung cancer (NSCLC) risk, biological mechanisms of these variants remain largely unknown. By integrating a large-scale genotype data of 15 581 lung adenocarcinoma (AD) cases, 8350 squamous cell carcinoma (SqCC) cases, and 27 355 controls, as well as multiple transcriptome and epigenomic databases, we conducted histology-specific meta-analyses and functional annotations of both reported and novel susceptibility variants. We identified 3064 credible risk variants for NSCLC, which were overrepresented in enhancer-like and promoter-like histone modification peaks as well as DNase I hypersensitive sites. Transcription factor enrichment analysis revealed that USF1 was AD-specific while CREB1 was SqCC-specific. Functional annotation and gene-based analysis implicated 894 target genes, including 274 specifics for AD and 123 for SqCC, which were overrepresented in somatic driver genes (ER = 1.95, P = 0.005). Pathway enrichment analysis and Gene-Set Enrichment Analysis revealed that AD genes were primarily involved in immune-related pathways, while SqCC genes were homologous recombination deficiency related. Our results illustrate the molecular basis of both well-studied and new susceptibility loci of NSCLC, providing not only novel insights into the genetic heterogeneity between AD and SqCC but also a set of plausible gene targets for post-GWAS functional experiments.
Collapse
Affiliation(s)
- Na Qin
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Yuancheng Li
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Cheng Wang
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- State Key Laboratory of Reproductive Medicine, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China
- Department of Bioinformatics, School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, 211166, China
| | - Meng Zhu
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, 211166, China
| | - Juncheng Dai
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- State Key Laboratory of Reproductive Medicine, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, 211166, China
- China International Cooperation Center for Environment and Human Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Tongtong Hong
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Demetrius Albanes
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, 20892-9304, USA
| | - Stephen Lam
- Department of Integrative Oncology, British Columbia Cancer Agency, Vancouver, BC, V5Z 1L3, Canada
| | - Adonina Tardon
- Faculty of Medicine, University of Oviedo and CIBERESP, Oviedo, 33006, Spain
| | - Chu Chen
- Program in Epidemiology, Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109-1024, USA
| | - Gary Goodman
- Public Health Sciences Division, Swedish Cancer Institute, Seattle, WA, 98026, USA
| | - Stig E Bojesen
- Department of Clinical Biochemistry, Copenhagen University Hospital, Copenhagen, DK-1017, Denmark
| | | | - Mattias Johansson
- Genetic Epidemiology Group, International Agency for Research on Cancer, Lyon, 69372, France
| | - Angela Risch
- Cancer Center Cluster Salzburg at PLUS, Department of Molecular Biology, University of Salzburg, Heidelberg, 5020, Austria
| | - H-Erich Wichmann
- Institute of Medical Informatics, Biometry and Epidemiology, Chair of Epidemiology, Ludwig Maximilians University, Munich, Bavaria, 80539, Germany
| | - Heike Bickeboller
- Department of Genetic Epidemiology, University Medical Center Goettingen, Goettingen, 37075, Germany
| | - Gadi Rennert
- Technion Faculty of Medicine, Carmel Medical Center, Haifa, 3448516, Israel
| | - Susanne Arnold
- Markey Cancer Center, University of Kentucky, Lexington, KY, 40506-0054, USA
| | - Paul Brennan
- Genetic Epidemiology Group, International Agency for Research on Cancer, Lyon, 69372, France
| | - John K Field
- Department of Molecular and Clinical Cancer Medicine, Roy Castle Lung Cancer Research Programme, The University of Liverpool Institute of Translational Medicine, Liverpool, L69 7ZX, UK
| | - Sanjay Shete
- Department of Epidemiology, The University of Texas, MD Anderson Cancer Center, Houston, TX, 77079, USA
| | - Loic Le Marchand
- Department of Epidemiology, University of Hawaii Cancer Center, Honolulu, HI, 96813, USA
| | - Olle Melander
- Department of Clinical Sciences, Lund University, BMC F12, 221 84, Lund, Sweden
| | - Hans Brunnstrom
- Department of Clinical Sciences, Lund University, BMC F12, 221 84, Lund, Sweden
| | - Geoffrey Liu
- Epidemiology Division, Princess Margaret Cancer Center, Toronto, ON, M4Y 2H8, Canada
| | - Rayjean J Hung
- Epidemiology Division, Lunenfeld-Tanenbuaum Research Institute, Sinai Health System, Toronto, ON M5G 1X5, Canada
| | - Angeline Andrew
- Department of Neurology, Dartmouth-Hitchcock Medical Center, Lebanon, NH, 03756, USA
| | - Lambertus A Kiemeney
- Department of Health Evidence, Radboud University Medical Center, Nijmegen, 9101 6500, HB, Germany
| | - Shan Zienolddiny
- National Institute of Occupational Health (STAMI), Oslo, Pb 5330, Norway
| | - Kjell Grankvist
- Department of Medical Biosciences, Umeå University, Umea, 901 87, Sweden
| | - Mikael Johansson
- Department of Radiation Sciences, Umeå University, Umea, 901 87, Sweden
| | - Neil Caporaso
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, 20850, USA
| | - Penella Woll
- Academic Unit of Clinical Oncology, University of Sheffield, Sheffield, S10 2TN, UK
| | - Philip Lazarus
- College of Pharmacy, Washington State University, Spokane, WA, 99210, USA
| | - Matthew B Schabath
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, 12902, USA
| | - Melinda C Aldrich
- Department of Thoracic Surgery, Division of Epidemiology, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Victoria L Stevens
- Department of Epidemiology Research Program, American Cancer Society, Atlanta, GA, 30303, USA
| | - Guangfu Jin
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- State Key Laboratory of Reproductive Medicine, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, 211166, China
- China International Cooperation Center for Environment and Human Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - David C Christiani
- China International Cooperation Center for Environment and Human Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- Department of Environmental Health, Harvard School of Public Health, Department of Medicine, Harvard Medical School/Massachusetts General Hospital, Boston, MA, 02115, USA
| | - Zhibin Hu
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- State Key Laboratory of Reproductive Medicine, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China
- China International Cooperation Center for Environment and Human Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Christopher I Amos
- Baylor College of Medicine, Institute for Clinical and Translational Research, Houston, TX, 21202, USA
| | - Hongxia Ma
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.
- State Key Laboratory of Reproductive Medicine, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China.
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, 211166, China.
- China International Cooperation Center for Environment and Human Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.
| | - Hongbing Shen
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.
- State Key Laboratory of Reproductive Medicine, Center for Global Health, Nanjing Medical University, Nanjing, 211166, China.
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing, 211166, China.
- China International Cooperation Center for Environment and Human Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.
| |
Collapse
|
3
|
Pareek A, Soni V, Sopory SK, Khurana JP, Sowjanya Sree K, Tyagi AK, Narsimhan S, Govindjee G. Satish Chandra Maheshwari (1933-2019)-a brilliant, passionate and an outstanding shining light for all of plant biology. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2020; 26:1087-1098. [PMID: 32549674 PMCID: PMC7266906 DOI: 10.1007/s12298-020-00794-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 06/11/2023]
Abstract
We present here a tribute to Satish Chandra Maheshwari (known to many as SCM, or simply Satish), one of the greatest plant biologists of our time. He was born on October 4, 1933, in Agra, Uttar Pradesh, India, and passed away in Jaipur, Rajasthan, India, on June 12, 2019. He is survived by two of his younger sisters (Sushila Narsimhan and Saubhagya Agrawal), a large number of friends and students from around the world. He has not only been the discoverer of pollen haploids in plants but has also contributed immensely to the field of duckweed research and gene regulation. In addition, he has made discoveries in the area of phytochrome research. The scientific community will always remember him as an extremely dedicated teacher and a passionate researcher; and for his wonderful contributions in the field of Plant Biology. See Sopory and Maheshwari (2001) for a perspective on the beginnings of Plant Molecular Biology in India; and see Raghuram (2002a, b) for the growth and contributions of this field in India.
Collapse
Affiliation(s)
- Ashwani Pareek
- Stress Physiology and Molecular Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University (JNU), New Delhi, 110067 India
| | - Vineet Soni
- Department of Botany, Mohanlal Sukhadia University, Udaipur, 313001 India
| | - Sudhir K. Sopory
- International Centre for Genetic Engineering and Biotechnology (ICGEB), New Delhi, 110067 India
| | - Jitendra P. Khurana
- Department of Plant Molecular Biology, University of Delhi South Campus, New Delhi, 110021 India
| | - K. Sowjanya Sree
- Department of Environmental Science, Central University of Kerala, Periye, 671320 India
| | - Akhilesh K. Tyagi
- Department of Plant Molecular Biology, University of Delhi South Campus, New Delhi, 110021 India
| | - Sushila Narsimhan
- Department of East Asian Studies, Faculty of Social Sciences, University of Delhi, New Delhi, Delhi 110007 India
| | - Govindjee Govindjee
- Stress Physiology and Molecular Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University (JNU), New Delhi, 110067 India
- Department of Plant Biology, Department of Biochemistry and The Center of Biophysics and Quantitative Biology, University of Illinois at Urbana, Urbana, IL 61801 USA
| |
Collapse
|