News

Dr. Donata Vercelli to present at UA College of Science Lecture Series (February 12, 2019)

Dr. Donata Vercelli, a Professor of Cellular and Molecular Medicine, will speak as part of the renowned College of Science Lecture Series on February 12, 2019.


UA’s Genetic Counseling Graduate Program receives accreditation (February 1, 2019)

Congratulations to the University of Arizona Genetic Counseling Graduate Program (UAGCGP), which has been granted accredited by the Accreditation Council for Genetic Counseling (ACGC). The new Master’s in Genetic Counseling program, part of the Department of Cellular and Molecular Medicine, will begin in Fall 2019.


Dr. Felicia Goodrum Named Fellow of the American Academy of Microbiology

Felicia Goodrum, PhD, is one of only 109 scientists worldwide to receive the distinction this year.


Dr. Julie Ledford publishes in AJRCCM (December 19, 2018)

Julie Ledford, PhD - an Assistant Professor in CMM - together with colleagues in the Department of Medicine and the Asthma and Airways Disease Research Center recently published their study entitled “Club Cell Secretory Protein Deficiency Leads to Altered Lung Function” in the American Journal of Respiratory and Critical Care Medicine. While Club Cell Secretory Protein 16 (CC16) has been described as a serum biomarker for obstructive lung diseases, a distinct mechanism of action for CC16 has remained elusive. This translational study used data from the birth cohort of the Tucson Children’s Respiratory Study (TCRS) and examined the relation of circulating CC16 levels with pulmonary function and responses to bronchial methacholine challenge from childhood up to age 32 years. In parallel, the study set out to comprehensively examine pulmonary physiology in mice sufficient or deficient in CC16. It was discovered in both mouse and man that deficits in CC16 significantly impaired lung function and increased sensitivity to methacholine. In addition, CC16 deficient mice had increased collagen deposition, smooth muscle thickness and elevated gene expression of factors associated with lung remodeling. Findings in mice support the clinical observations that decreased CC16 levels in serum correlate with worse lung function by providing the first line of direct evidence that lack of CC16 in the lung results in dramatically altered pulmonary function and structural alterations consistent with enhanced remodeling.


Dr. Donata Vercelli is elected first female secretary general of the International Allergy Collegium (November 7, 2018)

Donata Vercelli, MD, Professor of Cellular and Molecular Medicine at the UA College of Medicine and Associate Director of the Asthma and Airway Disease Research Center at the University of Arizona Health Sciences, has been elected the first female secretary general of the Collegium Internationale Allergologicum. Founded in 1954, the Collegium is a group of distinguished international physicians and scientists who study the emerging field of allergy and clinical immunology. Dr. Vercelli has been a member of the Collegium for more than 25 years. As the organization’s new secretary general, she eventually will advance to the position of president after serving as the organization’s Vice President. Dr. Vercelli officially was inducted into her leadership position in early October at the Collegium’s 32nd symposium in Mallorca, Spain.


Dr. Balazs Kiss publishes in PNAS (October 19, 2018)

Balasz Kiss, PhD – a CMM postdoctoral scholar in Dr. Henk Granzier's lab - and colleagures recently published a study in Proceedings of the National Academy of Sciences (PNAS) about the role of nebulin, a giant sarcomeric, actin-binding protein found in skeletal muscle. Using X-ray diffraction, it was found that thin filaments are threefold more extensible in nebulin-knockout living muscle. Kiss and colleagues conclude that loss of nebulin's physiological function impairs other thin filament regulatory proteins and interferes with force generation - therefore, nebulin acts to stiffen thin filaments and is responsible for generating physiological levels of force.


Department of Immunology applauds the achievements of Drs Allison and Honjo (Nobel Prize, 2018) and their basic science discoveries that led to breakthroughs in cancer immunotherapy!

The Department of Immunobiology offers our heartfelt congratulations to Drs. Jim Allison and Tasuku Honjo for being awarded the 2018 Nobel Prize in Physiology or Medicine. This award highlights the power of basic research, patience, and persistence.


Dr. Sara Parker publishes in eNeuro (October 3, 2018)

Sara Parker, PhD – a CMM postdoctoral scholar in Dr. Gus Mouneimne’s lab - together with colleagues in the departments of Neuroscience, Pharmacology, an Immunobiology have recently published a new study in the journal eNeuro entitled “High Fidelity Cryopreservation and Recovery of Primary Rodent Cortical Neurons". Cryopreservation is the process of freezing biological materials, and is used routinely for the storage of cell lines. Certain cells, however, are extremely sensitive to cryostorage, and cannot be frozen such as primary neurons isolated from mouse or rat embryos, which show extremely poor viability when subjected to standard cryopreservation methodologies. Dr. Parker and colleagues, experimenting with a specialty cryopreservation reagent designed for clinical-grade storage of human stem and primary cells, found that this reagent substantially improved the viability of cryopreserved neurons, yielding cells that were indistinguishable from freshly dissected neurons. This experimental tool not only improves efficiency and maximizes utilization of animal-sourced materials, it also facilitates greater collaboration between laboratories.


Celebrating Women in Medicine Month with Felicia Goodrum

Felicia Goodrum has been awarded more than $13 million in grants within the last year to fund her research on CMV, a virus that affects more than half of the global population above the age of 40.


Cultivating Curiosity: Attend our 6th Annual Symposium at Neuroscience 2018

"Dr. Kristian Doyle and Dr. Jonathan Kipnis have been invited as key speakers at the "Brain-Immune System Interfaces in Health and Disease" Symposium at this year's Society for Neuroscience in November."


UA Immunobiology Chief Awarded $1.5M Grant to Study Threat of Chikungunya to Elderly

Researchers at the University of Arizona College of Medicine – Tucson will study why the elderly suffer disproportionately from the emerging mosquito-borne virus.


2018 Joint Biology Research Retreat

MD/PhD student Jessika Iwanski (center; Dr. Gregorio's lab) poses with other graduate students at the 2018 Arizona BioRetreat! (9/21/2018)!


Registration is now open for the THE 58th MIDWINTER CONFERENCE OF IMMUNOLOGISTS

January 26– 29, 2019, Asilomar Conference Grounds, Pacific Grove (Monterey) California Chairpersons: Michael S. Kuhns and Marion Pepper


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