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    Cooler temps and northern climes associated with increased diabetes diagnoses in dogs (link is external)

    Mirroring a finding in humans, diabetes diagnoses in dogs were more common in colder areas of the U.S. and during winter, according to a new study led by Penn Vet…

    Under the same sun (link is external)

    Since its founding by Penn Vet students in 2016, the Gambia Goat Dairy has worked in partnership with Gambians to serve its community. The research and teaching farm also gives…

    Progress toward a stem cell–based therapy for blindness (link is external)

    A multi-institutional effort led by researchers at Penn Vet is taking steps to develop an effective technique to regenerate photoreceptors cells and restore sight in people with vision disorders.

    A newly identified stem cell regulator enables lifelong sperm production (link is external)

    Research led by Dr. Jeremy Wang has discovered that the enzyme DOT1L, a stem cell renewal factor, is essential for mice to produce sperm throughout their adult lives.

    ‘Oft-delayed but never deterred,’ Class of 2020 and 2021 grads celebrate

    Embodying adaptability and persistence, themes of the speech by Angela Duckworth, alums from the classes of 2020 and 2021 returned to campus to make up for a missed milestone.

    Elucidating the developmental origin of life-sustaining adrenal glands (link is external)

    Research led by the School of Veterinary Medicine reveals that adrenal development proceeds differently in humans than it does in mice.

    Frozen testicular tissue still viable after 20 years (link is external)

    A new study in rats has shown that male testis tissue that is cryopreserved can be reimplanted after more than 20 years and will go on to make viable sperm.

    In the Galápagos, training community scientists to monitor water quality (link is external)

    Both dense human populations and a plethora of wildlife can pose a challenge to marine and public health in the Galápagos Islands. With portable, user-friendly PCR technology, Penn faculty and…

    Regulating the regulators of the immune system (link is external)

    Research led by Penn Vet scientists reveals a new layer of complexity with which the immune system finds a balance between controlling pathogens and protecting healthy tissue.

    Revising the lifecycle of an important human parasite (link is external)

    Researchers from Dr. Boris Striepen’s lab tracked Cryptosporidium in real time, creating a new paradigm for how the widespread parasite reproduces in a host.

    Correcting night blindness in dogs (link is external)

    Researchers in the School of Veterinary Medicine and colleagues have developed a gene therapy that restores dim-light vision in dogs with a congenital form of night blindness, offering hope for…

    From a pandemic, scientific insights poised to impact more than just COVID-19 (link is external)

    Pivoting to study SARS-CoV-2, many scientists on campus have launched new research projects that address the challenges of the pandemic but also prepare us to confront future challenges.

    COVID in a cat (link is external)

    A report led by Penn Vet’s Dr. Elizabeth Lennon and colleagues has confirmed what is believed to be the first published account of the delta variant of SARS-CoV-2 in a house…

    SARS-CoV-2 is moving between humans and wildlife (link is external)

    In humans the pandemic is showing signs of ebbing. In white-tailed deer and other wildlife, however, infections appear widespread.

    John Baxter Taylor, Jr. 1882 – 1908 (link is external)

    John Baxter Taylor graduated from Penn Vet in 1908 and during his time at Penn he competed on the track team, eventually representing the US at the Olympics in London…

    A veterinarian’s take on vaccine hesitancy (link is external)

    In a conversation with Penn Today, Penn Vet Dean Andrew Hoffman shares his perspective on the important role veterinarians can play in supporting underserved communities.

    Revealing the mysterious biology of a fundamental process: reproduction (link is external)

    New findings from the lab of Dr. P. Jeremy Wang shed light on the cell division process that creates eggs and sperm, recurrent pregnancy loss, and the mechanism by which…

    Changing the identity of cancer cells to eliminate them (link is external)

    A team led by the School of Veterinary Medicine’s M. Andrés Blanco has uncovered a new target for treating certain blood cancers that works by removing an obstacle to their…

    Breakthrough laminitis research shows promise for the future (link is external)

    Horse owners usually dread hearing the diagnosis of “Laminitis.” The disease plagues horses of many backgrounds, ages and disciplines. Using genetics, UF/IFAS and University of Pennsylvania scientists have made a breakthrough in the disease thanks to funding from…