Scientific misconduct is the violation of the standard codes of scholarly conduct and ethical behavior in the publication of professional scientific research. It is violation of scientific integrity: violation of the scientific method and of research ethics in science, including in the design, conduct, and reporting of research.
David Baltimore is an American biologist, university administrator, and 1975 Nobel laureate in Physiology or Medicine. He is a professor of biology at the California Institute of Technology (Caltech), where he served as president from 1997 to 2006. He founded the Whitehead Institute and directed it from 1982 to 1990. In 2008, he served as president of the American Association for the Advancement of Science.
The Schön scandal concerns German physicist Jan Hendrik Schön who briefly rose to prominence after a series of apparently successful experiments with semiconductors that were discovered later to be fraudulent. Before he was exposed, Schön had received the Otto-Klung-Weberbank Prize for Physics and the Braunschweig Prize in 2001, as well as the Outstanding Young Investigator Award of the Materials Research Society in 2002, all of which were later rescinded. He was also supposed to receive the William L. McMillan Award from the University of Illinois in 2002, but due to the intervention of Daniel C. Ralph of Cornell University, Schön was never given the award.
In academic publishing, a retraction is a mechanism by which a published paper in an academic journal is flagged for being seriously flawed to the extent that their results and conclusions can no longer be relied upon. Retracted articles are not removed from the published literature but marked as retracted. In some cases it may be necessary to remove an article from publication, such as when the article is clearly defamatory, violates personal privacy, is the subject of a court order, or might pose a serious health risk to the general public.
Fas ligand is a type-II transmembrane protein expressed on various types of cells, including cytotoxic T lymphocytes, monocytes, neutrophils, breast epithelial cells, vascular endothelial cells and natural killer (NK) cells. It binds with its receptor, called FAS receptor and plays a crucial role in the regulation of the immune system and in induction of apoptosis, a programmed cell death.
Robert Allan Weinberg is an American biologist, Daniel K. Ludwig Professor for Cancer Research at Massachusetts Institute of Technology (MIT), director of the Ludwig Center of the MIT, and American Cancer Society Research Professor. His research is in the area of oncogenes and the genetic basis of human cancer.
Tumor necrosis factor receptor superfamily, member 4 (TNFRSF4), also known as CD134 and OX40 receptor, is a member of the TNFR-superfamily of receptors which is not constitutively expressed on resting naïve T cells, unlike CD28. OX40 is a secondary co-stimulatory immune checkpoint molecule, expressed after 24 to 72 hours following activation; its ligand, OX40L, is also not expressed on resting antigen presenting cells, but is following their activation. Expression of OX40 is dependent on full activation of the T cell; without CD28, expression of OX40 is delayed and of fourfold lower levels.
An immunoreceptor tyrosine-based activation motif (ITAM) is a conserved sequence of four amino acids that is repeated twice in the cytoplasmic tails of non-catalytic tyrosine-phosphorylated receptors, cell-surface proteins found mainly on immune cells. Its major role is being an integral component for the initiation of a variety of signaling pathway and subsequently the activation of immune cells, although different functions have been described, for example an osteoclast maturation.
Ihor R. Lemischka was an American stem cell biologist and stem cell research advocate and was both the Lillian and Henry M. Stratton Professor of Gene and Cell Medicine and Director of the Black Family Stem Cell Institute at Mount Sinai Medical Center in New York City.
Carlo Maria Croce is an Italian-American professor of medicine at Ohio State University, specializing in oncology and the molecular mechanisms underlying cancer. Croce and his research have attracted public attention because of multiple allegations of scientific misconduct.
Anil Potti is a physician and former Duke University associate professor and cancer researcher, focusing on oncogenomics. He, along with Joseph Nevins, are at the center of a research fabrication scandal at Duke University. On 9 November 2015, the Office of Research Integrity (ORI) found that Potti had engaged in research misconduct. According to Potti's voluntary settlement agreement with ORI, Potti can continue to perform research with the requirement of supervision until year 2020, while he "neither admits nor denies ORI's findings of research misconduct." As of 2024 Potti, who is employed at the Cancer Center of North Dakota, has had 11 of his research publications retracted, one publication has received an expression of concern, and two others have been corrected.
Silvia Bulfone-Paus is an Italian immunologist. She is the chair of the Research Center Borstel's Department of Immunology and Cell Biology and also serves as professor of Immunobiology at the University of Manchester School of Medicine.
Amy J. Wagers is the Forst Family Professor of Stem Cell and Regenerative Biology at Harvard University and Harvard Medical School, an investigator in islet cell and regenerative biology at the Joslin Diabetes Center, and principal faculty of the Harvard Stem Cell Institute. She is co-chair of the Department of Stem Cells and Regenerative Biology at Harvard Medical School.
Annarosa Leri is a medical doctor and former associate professor at Harvard University. Along with former professor Piero Anversa, Leri was engaged in biomedical research at Brigham and Women’s Hospital in Boston, an affiliate of Harvard Medical School. Since at least 2003 Anversa and Leri had investigated the ability of the heart to regenerate damaged cells using cardiac stem cells.
Herman Nathaniel Eisen was an American immunologist and cancer researcher. He served on the faculty at New York University School of Medicine in the early 1950s, became the Chief of Dermatology at the Washington University School of Medicine in 1955, and was a founding member of the MIT Center for Cancer Research. Eisen retired and assumed professor emeritus status in 1989, but continued to be active as a researcher; he was working on a manuscript the day he died in 2014.
Mikaël Pittet is a Swiss research scientist.
Melanie Greter is a Swiss neuroimmunologist and a Swiss National Science Foundation Professor in the Institute of Experimental Immunology at the University of Zurich. Greter explores the ontogeny and function of microglia and border-associated macrophages of the central nervous system to understand how they maintain homeostasis and contribute to brain-related diseases.
Galit Alter is an immunologist and virologist, professor of medicine at Harvard Medical School, and group leader at the Ragon Institute of MGH, MIT and Harvard. She is known for her work on the expansion of particular natural killer cell subtypes in response to HIV-1 infection. She has also contributed to the understanding of how SARS-CoV-2 antibody titers correlate with sustained humoral protection, including identifying coordinated immune cell-antibody signatures that may predict COVID-19 infection outcome.
Ellen V. Rothenberg is an American biologist who is an Edward B. Lewis Professor of Biology at the California Institute of Technology. She investigates the molecular mechanisms that underpin lineage choice. She is an elected fellow of the American Association for the Advancement of Science, American Academy of Arts and Sciences and the National Academy of Sciences.
