“I came to work with Daisy as she was completing her PhD. To get her research project done, Daisy not only acquired novel experimental skills in no time but also quickly grasp the associated conceptual framework. Through strong organizational skills, she is highly focused and has an excellent ability to work autonomously. ”
Daisy Robinton, PhD
Hermosa Beach, California, United States
6K followers
500 connections
About
Dr. Daisy Robinton has spent her career driven by the notion that healthcare can and…
Experience
Education
-
Harvard University
-
Activities and Societies: Leder Human Biology and Translational Medicine Program; Science in the News (Spring Lecture Series Coordinator)
Biological and Biomedical Sciences Program in the Division of Medical Sciences
-
-
Activities and Societies: Honors Collegium
Publications
-
POV: The global economic impact of ignoring this aspect of women’s health is $150 billion. We can do better
Fast Company
The cofounder and CEO of Oviva Therapeutics maintains that the lack of scientific research on women’s bodies means there’s a lack of information, resources, and education for women’s health
-
The Modern Fountain of Youth
Vanity Fair
Understanding the molecular landscape of skin and ageing has unlocked a modern-day Fountain of Youth
-
The Lin28/let-7 Pathway Regulates the Mammalian Caudal Body Axis Elongation Program
Developmental Cell
The heterochronic genes Lin28a/b and let-7 regulate invertebrate development, but their functions in patterning the mammalian body plan remain unexplored. Here, we describe how Lin28/let-7 influence caudal vertebrae number during body axis formation. We found that FoxD1-driven overexpression of Lin28a strikingly increased caudal vertebrae number and tail bud cell proliferation, whereas its knockout did the opposite. Lin28a overexpression downregulated the neural marker Sox2, causing a…
The heterochronic genes Lin28a/b and let-7 regulate invertebrate development, but their functions in patterning the mammalian body plan remain unexplored. Here, we describe how Lin28/let-7 influence caudal vertebrae number during body axis formation. We found that FoxD1-driven overexpression of Lin28a strikingly increased caudal vertebrae number and tail bud cell proliferation, whereas its knockout did the opposite. Lin28a overexpression downregulated the neural marker Sox2, causing a pro-mesodermal phenotype with a decreased proportion of neural tissue relative to nascent mesoderm. Manipulating Lin28a and let-7 led to opposite effects, and manipulating Lin28a’s paralog, LIN28B caused similar yet distinct phenotypes. These findings suggest that Lin28/let-7 play a role in the regulation of tail length through heterochrony of the body plan. We propose that the Lin28/let-7 pathway controls the pool of caudal progenitors during tail development, promoting their self-renewal and balancing neural versus mesodermal cell fate decisions.
Other authorsSee publication -
Lin28 and let-7 regulate the timing of cessation of murine nephrogenesis
Nature Communications
In humans and in mice the formation of nephrons during embryonic development reaches completion near the end of gestation, after which no new nephrons are formed. The final nephron complement can vary 10-fold, with reduced nephron number predisposing indivi- duals to hypertension, renal, and cardiovascular diseases in later life. While the heterochronic genes lin28 and let-7 are well-established regulators of developmental timing in invertebrates, their role in mammalian organogenesis is not…
In humans and in mice the formation of nephrons during embryonic development reaches completion near the end of gestation, after which no new nephrons are formed. The final nephron complement can vary 10-fold, with reduced nephron number predisposing indivi- duals to hypertension, renal, and cardiovascular diseases in later life. While the heterochronic genes lin28 and let-7 are well-established regulators of developmental timing in invertebrates, their role in mammalian organogenesis is not fully understood. Here we report that the Lin28b/let-7 axis controls the duration of kidney development in mice. Suppression of let-7 miRNAs, directly or via the transient overexpression of LIN28B, can prolong nephrogenesis and enhance kidney function potentially via upregulation of the Igf2/H19 locus. In contrast, kidney-specific loss of Lin28b impairs renal development. Our study reveals mechanisms regulating persistence of nephrogenic mesenchyme and provides a rationale for therapies aimed at increasing nephron mass.
Other authorsSee publication -
Microglia and the Brain: Complementary Partners in Development and Disease
Annual Review of Cell and Developmental Biology
An explosion of findings driven by powerful new technologies has expanded our understanding of microglia, the resident immune cells of the central ner- vous system (CNS). This wave of discoveries has fueled a growing interest in the roles that these cells play in the development of the CNS and in the neuropathology of a diverse array of disorders. In this review, we discuss the crucial roles that microglia play in shaping the brain—from their influence on neurons and glia within the developing…
An explosion of findings driven by powerful new technologies has expanded our understanding of microglia, the resident immune cells of the central ner- vous system (CNS). This wave of discoveries has fueled a growing interest in the roles that these cells play in the development of the CNS and in the neuropathology of a diverse array of disorders. In this review, we discuss the crucial roles that microglia play in shaping the brain—from their influence on neurons and glia within the developing CNS to their roles in synaptic mat- uration and brain wiring—as well as some of the obstacles to overcome when assessing their contributions to normal brain development. Furthermore, we examine how normal developmental functions of microglia are perturbed or remerge in neurodevelopmental and neurodegenerative disease.
Other authors -
A Milieu Molecule for TGF-B Required for Microglia Function in the Nervous System
Cell
The cell-surface milieu molecule LRRC33 selectively modulates downstream signaling outcomes through direct association with the TGF-b ligand in specific cell types.
Other authorsSee publication -
Our Genetic Legacy
NEO.LIFE
I am not afraid of the prospect of editing human genes. If we do it thoughtfully, it can be a gift to future generations.
-
Lin28b Is Sufficient to Drive Liver Cancer and Necessary for Its Maintenance in Murine Models
Cancer Cell
Lin28a/b are RNA-binding proteins that influence stem cell maintenance, metabolism, and oncogenesis. Poorly differentiated, aggressive cancers often overexpress Lin28, but its role in tumor initiation or maintenance has not been definitively addressed. We report that LIN28B overexpression is sufficient to initiate hepatoblastoma and hepatocellular carcinoma in murine models. We also detected Lin28b overexpression in MYC-driven hepatoblastomas, and liver-specific deletion of Lin28a/b reduced…
Lin28a/b are RNA-binding proteins that influence stem cell maintenance, metabolism, and oncogenesis. Poorly differentiated, aggressive cancers often overexpress Lin28, but its role in tumor initiation or maintenance has not been definitively addressed. We report that LIN28B overexpression is sufficient to initiate hepatoblastoma and hepatocellular carcinoma in murine models. We also detected Lin28b overexpression in MYC-driven hepatoblastomas, and liver-specific deletion of Lin28a/b reduced tumor burden, extended latency, and prolonged survival. Both intravenous siRNA against Lin28b and conditional Lin28b deletion reduced tumor burden and prolonged survival. Igf2bp proteins are upregulated, and Igf2bp3 is required in the context of LIN28B overexpression to promote growth. Therefore, multiple murine models demonstrate that Lin28b is both sufficient to initiate liver cancer and necessary for its maintenance.
Other authorsSee publication -
A molecular roadmap of reprogramming somatic cells into iPS cells.
Cell
Abstract
Factor-induced reprogramming of somatic cells into induced pluripotent stem cells (iPSCs) is inefficient, complicating mechanistic studies. Here, we examined defined intermediate cell populations poised to becoming iPSCs by genome-wide analyses. We show that induced pluripotency elicits two transcriptional waves, which are driven by c-Myc/Klf4 (first wave) and Oct4/Sox2/Klf4 (second wave). Cells that become refractory to reprogramming activate the first but fail to initiate the…Abstract
Factor-induced reprogramming of somatic cells into induced pluripotent stem cells (iPSCs) is inefficient, complicating mechanistic studies. Here, we examined defined intermediate cell populations poised to becoming iPSCs by genome-wide analyses. We show that induced pluripotency elicits two transcriptional waves, which are driven by c-Myc/Klf4 (first wave) and Oct4/Sox2/Klf4 (second wave). Cells that become refractory to reprogramming activate the first but fail to initiate the second transcriptional wave and can be rescued by elevated expression of all four factors. The establishment of bivalent domains occurs gradually after the first wave, whereas changes in DNA methylation take place after the second wave when cells acquire stable pluripotency. This integrative analysis allowed us to identify genes that act as roadblocks during reprogramming and surface markers that further enrich for cells prone to forming iPSCs. Collectively, our data offer new mechanistic insights into the nature and sequence of molecular events inherent to cellular reprogramming.Other authorsSee publication -
The promise of induced pluripotent stem cells in research and therapy
Nature
After a decade of constraints, pluripotent stem-cell biology is now a flourishing research area, following the achievement of a long- standing ambition — the successful derivation of pluripotent stem cells from a patient’s cells. In a momentous contribution, in 2006 Takahashi and Yamanaka illustrated how cell fates can be altered by the ectopic co-expression of transcription factors. The manipulation of cell fates through reprogramming has altered fundamental ideas about the stability of…
After a decade of constraints, pluripotent stem-cell biology is now a flourishing research area, following the achievement of a long- standing ambition — the successful derivation of pluripotent stem cells from a patient’s cells. In a momentous contribution, in 2006 Takahashi and Yamanaka illustrated how cell fates can be altered by the ectopic co-expression of transcription factors. The manipulation of cell fates through reprogramming has altered fundamental ideas about the stability of cellular identity, stimulating major new directions in research into human disease modelling, tissue differentiation in vitro and cellular transdifferentiation. Despite heady progress, a major question remains: are the new induced pluripotent stem (iPS) cells equivalent to the classic embryonic stem (ES) cells and thus a suitable alternative for research and therapy? Whereas the initial wave of papers argued convincingly that the two cell types were functionally equivalent, a more refined analysis of how iPS cells behave in vitro, coupled with genome-wide genetic and epigenetic analysis, has revealed numerous subtle but sub- stantial molecular differences, probably owing to technical limitations inherent in reprogramming. In this Review, we describe the derivation of iPS cells, outline the functional assessments of pluripotency, and then recount how global assessments of gene expression, gene copy num- ber variation, DNA methylation and chromatin modification provide a more nuanced comparison of iPS cells and ES cells. We detail how these features influence the utility of each of these cell types for disease modelling and therapeutics, and offer predictions for the evolution of the art of reprogramming somatic cells.
Other authorsSee publication
Courses
-
Business Education for Scholars and Teachers, Harvard Business School
BEST 2015, HBS
Honors & Awards
-
Bruin Business 100
UCLA Alumni Association
The Bruin Business 100 recognizes exceptional UCLA alumni entrepreneurs. These alumni are founders, owners and visionaries in business that have inspired innovation and expanded the Bruin network.
-
Emerging Women Founders in Bio
Petri Bio
The group includes women who are driving innovation in therapeutics, diagnostics, sustainable foods and more. Each founder will receive access to individually tailored coaching from CEOs and experts to help accelerate the growth of their companies.
-
T32 Translational Post-Doctoral Training in Neurodevelopment Institutional National Research Service Award (NRSA)
-
The purpose of the NRSA training programs is to provide the primary means of supporting predoctoral and postdoctoral research trainees and to help ensure that a diverse and highly trained workforce is available to assume leadership roles related to the Nation’s biomedical, behavioral and clinical research agenda. The primary objective of the T32 program is to prepare qualified individuals for careers that have a significant impact on the health-related research needs of the nation.
-
William Randolph Hearst Fellowship
Harvard University
The William Randolph Hearst Fund supports research in the area of pre- and perinatal medicine on factors important for the prevention of neuromotor disabilities, and on the fundamental neurobiological mechanisms that underlie health and disease during the process of development.
-
Magic Johnson's 32 Under 32
Magic Johnson's "The Playbook"
Today, the business environment has become increasingly complex. New ideas, business models, a changing population and advances in technology are shaping our world at an incredibly fast pace. Inevitably, new leaders emerge asserting the passion, vision, commitment and skills to positively impact the world and inspire those around them. In that spirit, Magic Johnson’s 32 Under 32 recognizes and highlights individuals who exhibit the professionalism, hard work, values and talents to lead the…
Today, the business environment has become increasingly complex. New ideas, business models, a changing population and advances in technology are shaping our world at an incredibly fast pace. Inevitably, new leaders emerge asserting the passion, vision, commitment and skills to positively impact the world and inspire those around them. In that spirit, Magic Johnson’s 32 Under 32 recognizes and highlights individuals who exhibit the professionalism, hard work, values and talents to lead the reimagining of possibilities for tomorrow’s business culture.
Read more: http://theplaybook.magicjohnson.com/32-under-32/daisy-robinton -
Forbes 30 Under 30
FORBES
The 2017 FORBES 30 Under 30 is the most definitive gathering of today’s leading young change-makers and innovators in the U.S. We highlight 30 game changers who are under 30 years old in 20 industries who are challenging the conventional wisdom and rewriting the rules for the next generation of entrepreneurs, entertainers, educators and more. Their goal is nothing short of breaking the status quo and transforming the world.
-
Certificate of Distinction in Teaching
Derek Bok Center for Teaching and Learning
The certificate acknowledges the excellence of one's work with students and the strength of their commitment to teaching.
-
Harvard BCMP Retreat Poster Contest Winner
BCMP Department at Harvard Medical School
-
UCLA College Honors
UCLA
-
UCLA MCDB Highest Departmental Honors
UCLA Department of Molecular, Cell and Developmental Biology
-
NSF Honorable Mention
National Science Foundation Graduate Research Fellowship Program
-
Dean's Honors List at UCLA
UCLA
6 terms, 2006 - 2010
Languages
-
Spanish
-
-
Italian
-
Organizations
-
American Association for the Advancement of Science (AAAS)
Member
- Present -
International Society for Stem Cell Research
-
- Present -
Leder Human Biology and Translational Medicine
PhD Candidate
- Presenthttp://www.hms.harvard.edu/dms/Leder_Human_Biology/Program.html
-
Harvard Biological and Biomedical Sciences Program
PhD Candidate
- Presenthttp://www.hms.harvard.edu/dms/bbs/
-
Science in the News
Creator and Director of Spring Lecture Series
-http://sitn.hms.harvard.edu/
-
Harvard Biotechnology Club
-
http://thebiotechclub.org
-
HMS Program in Genetics and Genomics
-
http://www.hms.harvard.edu/DMS/BBS/Genetics/index.html
Recommendations received
1 person has recommended Daisy
Join now to viewOther similar profiles
Explore collaborative articles
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
Explore More