Christopher Francis Higgins | |
---|---|
Born | [1] | 24 June 1955
Nationality | British |
Alma mater | Royal College of Music Durham University |
Children | Five |
Awards | FRSE FMedSci EMBO member FRSA |
Scientific career | |
Fields | Genetics |
Institutions | Durham University University of Oxford Imperial College London University of Dundee |
Thesis | Peptide transport by embryos of germinating barley, Hordeum vulgare (1979) |
Doctoral advisor | John W. Payne [2] [3] [4] |
Website | www |
Christopher Francis Higgins FRSE FRSA FMedSci (born 24 June 1955) is a British molecular biologist, geneticist, academic and scientific advisor. He was the Vice-Chancellor of Durham University from 2007 to 2014. He took early retirement on 30 September 2014, following a discussion at Senate on limiting the powers of the Vice Chancellor. [5] He was previously the director of the MRC Clinical Sciences Centre and Head of Division in the Faculty of Medicine at Imperial College London.
Higgins was born on 24 June 1955 in Cambridge, England. [1] [6] He studied botany at Grey College, Durham University, graduating with a first class degree in 1976. [7] He was awarded a PhD in 1979 for his study of peptide transporters in the embryos of germinating Barley. [3] [4] [8] Working at University of Dundee, his focus turned to genetics and cell biology.
Higgins was appointed Nuffield Professor of Clinical Biochemistry at the University of Oxford. He has published over 200 papers in leading scientific journals like Nature [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] Science [22] [23] and Cell . [24] [25] [26] [27] [28] [29] [30] [31] [32]
In April 2007, he was appointed Vice-Chancellor of Durham University. He succeeded Sir Kenneth Calman and became the University's 23rd Vice-Chancellor. [8] He took early retirement on 30 September 2014, following a discussion at Senate on limiting the powers of the Vice Chancellor. [5]
Higgins has been recognised by the Institute for Scientific Information (ISI) as a 'Most Highly Cited' author. Further awards have been the CIBA Medal, Fleming Prize, and a Howard Hughes International Scholarship [33] along with election to Fellow of the European Molecular Biology Organization, the Royal Society of Edinburgh, the Royal Society of Arts and the Academy of Medical Sciences.
Alongside his academic success, Professor Higgins has also served as a scientific advisor for the House of Lords Select Committee on Stem Cell Research and advisor to the House of Commons Select Committee on Science and Technology. At present Higgins is the chair of the Spongiform Encephalopathy Advisory Committee, International Review Panel, DKFZ (German National Cancer Centre, Heidelberg) and a trustee of the Kennedy Institute for Rheumatology.
Higgins is not currently married, although he has been married twice. He has five daughters, two from his first marriage and three from the second. [6]
Exodeoxyribonuclease V is an enzyme of E. coli that initiates recombinational repair from potentially lethal double strand breaks in DNA which may result from ionizing radiation, replication errors, endonucleases, oxidative damage, and a host of other factors. The RecBCD enzyme is both a helicase that unwinds, or separates the strands of DNA, and a nuclease that makes single-stranded nicks in DNA. It catalyses exonucleolytic cleavage in either 5′- to 3′- or 3′- to 5′-direction to yield 5′-phosphooligonucleotides.
Robert G. Roeder is an American biochemist. He is known as a pioneer scientist in eukaryotic transcription. He discovered three distinct nuclear RNA polymerases in 1969 and characterized many proteins involved in the regulation of transcription, including basic transcription factors and the first mammalian gene-specific activator over five decades of research. He is the recipient of the Gairdner Foundation International Award in 2000, the Albert Lasker Award for Basic Medical Research in 2003, and the Kyoto Prize in 2021. He currently serves as Arnold and Mabel Beckman Professor and Head of the Laboratory of Biochemical and Molecular Biology at The Rockefeller University.
Michael Stuart Brown ForMemRS NAS AAA&S APS is an American geneticist and Nobel laureate. He was awarded the Nobel Prize in Physiology or Medicine with Joseph L. Goldstein in 1985 for describing the regulation of cholesterol metabolism.
p21Cip1, also known as cyclin-dependent kinase inhibitor 1 or CDK-interacting protein 1, is a cyclin-dependent kinase inhibitor (CKI) that is capable of inhibiting all cyclin/CDK complexes, though is primarily associated with inhibition of CDK2. p21 represents a major target of p53 activity and thus is associated with linking DNA damage to cell cycle arrest. This protein is encoded by the CDKN1A gene located on chromosome 6 (6p21.2) in humans.
Neurotrophin-3 is a protein that in humans is encoded by the NTF3 gene.
The ATP-binding cassette 4 (ABCB4) gene encodes multidrug resistance protein 3. ABCB4 is associated with progressive familial intrahepatic cholestasis type 3 and intrahepatic cholestasis of pregnancy.
Presenilin-1(PS-1) is a presenilin protein that in humans is encoded by the PSEN1 gene. Presenilin-1 is one of the four core proteins in the gamma secretase complex, which is considered to play an important role in generation of amyloid beta (Aβ) from amyloid-beta precursor protein (APP). Accumulation of amyloid beta is associated with the onset of Alzheimer's disease.
RE1-Silencing Transcription factor (REST), also known as Neuron-Restrictive Silencer Factor (NRSF), is a protein which in humans is encoded by the REST gene, and acts as a transcriptional repressor. REST is expressly involved in the repression of neural genes in non-neuronal cells. Many genetic disorders have been tied to alterations in the REST expression pattern, including colon and small-cell lung carcinomas found with truncated versions of REST. In addition to these cancers, defects in REST have also been attributed a role in Huntington Disease, neuroblastomas, and the effects of epileptic seizures and ischemia.
HuD otherwise known as ELAV-like protein 4 is a protein that in humans is encoded by the ELAVL4 gene.
Homeobox protein Hox-B5 is a protein that in humans is encoded by the HOXB5 gene.
Transcription factor MafB also known as V-maf musculoaponeurotic fibrosarcoma oncogene homolog B is a protein that in humans is encoded by the MAFB gene. This gene maps to chromosome 20q11.2-q13.1, consists of a single exon and spans around 3 kb.
MAD protein is a protein that in humans is encoded by the MXD1 gene.
Ribosome-binding protein 1, also referred to as p180, is a protein that in humans is encoded by the RRBP1 gene.
Gail Roberta Martin is an American biologist. She is professor emerita in the Department of Anatomy, University of California, San Francisco. She is known for her pioneering work on the isolation of pluripotent stem cells from normal embryos, for which she coined the term 'embryonic stem cells'. She is widely recognized for her work on the function of fibroblast growth factors and their negative regulators in vertebrate organogenesis. She and her colleagues made contributions to gene targeting technology.
Notch proteins are a family of type 1 transmembrane proteins that form a core component of the Notch signaling pathway, which is highly conserved in animals. The Notch extracellular domain mediates interactions with DSL family ligands, allowing it to participate in juxtacrine signaling. The Notch intracellular domain acts as a transcriptional activator when in complex with CSL family transcription factors. Members of this type 1 transmembrane protein family share several core structures, including an extracellular domain consisting of multiple epidermal growth factor (EGF)-like repeats and an intracellular domain transcriptional activation domain (TAD). Notch family members operate in a variety of different tissues and play a role in a variety of developmental processes by controlling cell fate decisions. Much of what is known about Notch function comes from studies done in Caenorhabditis elegans (C.elegans) and Drosophila melanogaster. Human homologs have also been identified, but details of Notch function and interactions with its ligands are not well known in this context.
Interferon alpha-1/13, also known as IFN-alpha-1/13, is a protein that in humans is encoded by the IFNA1 and IFNA13 genes.
Harold M. "Hal" Weintraub was an American scientist who lived from 1945 until his death in 1995 from an aggressive brain tumor. Only 49 years old, Weintraub left behind a legacy of research.
Clifford James Tabin is chairman of the Department of Genetics at Harvard Medical School.
COP9 signalosome (CSN) is a protein complex with isopeptidase activity. It catalyses the hydrolysis of NEDD8 protein from the cullin subunit of Cullin-RING ubiquitin ligases (CRL). Therefore, it is responsible for CRL deneddylation – at the same time, it is able to bind denedyllated cullin-RING complex and retain them in deactivated form. COP9 signalosome thus serves as a sole deactivator of CRLs. The complex was originally identified in plants, and subsequently found in all eukaryotic organisms including human. Human COP9 signalosome consists of 8 subunits - CSN1, CSN2, CSN3, CSN4, CSN5, CSN6, CSN7, CSN8. All are essential for full function of the complex and mutation in some of them is lethal in mice.
Bryan Richard Cullen is a James B. Duke Professor of Molecular Genetics and Microbiology at Duke University Medical Center in Durham, North Carolina. Cullen was the Founding Director of the Duke University Center for Virology.