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OSE Immunotherapeutics Receives First Notice of Allowance for a US Patent Covering Anti-PD1 Monoclonal Antibody OSE-279 And its Use in Cancer…

By Dr. Matthew Watson

NANTES, France, March 21, 2022 (GLOBE NEWSWIRE) -- OSE Immunotherapeutics SA (ISIN: FR0012127173; Mnemo: OSE) today announces that the United States Patent and Trademark Office (USPTO) has issued a first notice of allowance for a patent application covering OSE-279, an anti-PD1 monoclonal antibody, and its use in cancer treatment. This patent will strengthen the global intellectual property of OSE-279 and will provide the product protection until 2039.

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atai Life Sciences to Participate in Upcoming March Investor Conferences

By Dr. Matthew Watson

NEW YORK, March 21, 2022 (GLOBE NEWSWIRE) -- atai Life Sciences N.V. (Nasdaq: ATAI) (“atai”), a clinical-stage biopharmaceutical company aiming to transform the treatment of mental health disorders, will participate in the following upcoming investor conferences in March:

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ORIC Pharmaceuticals Reports Fourth Quarter and Full Year 2021 Financial Results and Operational Update

By Dr. Matthew Watson

Announces decision to discontinue development of ORIC-101

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Longboard Pharmaceuticals Announces the Appointment of Highly Accomplished Healthcare Executive Randall Kaye, M.D., as Chief Medical Officer

By Dr. Matthew Watson

Philip Perera, M.D., to retire while continuing to participate as an advisor to Longboard Philip Perera, M.D., to retire while continuing to participate as an advisor to Longboard

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TELA Bio Reports Fourth Quarter and Full Year 2021 Financial Results

By Dr. Matthew Watson

MALVERN, Pa., March 21, 2022 (GLOBE NEWSWIRE) -- TELA Bio, Inc. ("TELA") (Nasdaq: TELA), a commercial-stage medical technology company focused on providing innovative soft-tissue reconstruction solutions that optimize clinical outcomes by prioritizing the preservation and restoration of the patient’s own anatomy, today reported financial results for the fourth quarter and full year ended December 31, 2021.

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Adamis Pharmaceuticals Corporation Issues Nationwide Voluntary Recall of SYMJEPI® (epinephrine) Injection for Potential Manufacturing Defect

By Dr. Matthew Watson

SAN DIEGO, March 21, 2022 (GLOBE NEWSWIRE) -- Adamis Pharmaceuticals Corporation (Nasdaq: ADMP) is voluntarily recalling certain lots of SYMJEPI (epinephrine) Injection 0.15 mg (0.15 mg/0.3 mL) and 0.3 mg (0.3 mg/0.3 mL) Pre-Filled Single-Dose Syringes to the consumer level. The batches in the table below are being recalled due to the potential clogging of the needle preventing the dispensing of epinephrine. US WorldMeds (USWM) exclusively markets and distributes SYMJEPI in the United States, under license from Adamis, the NDA holder. USWM will handle the entire recall process for Adamis, with Adamis oversight. SYMJEPI is manufactured and tested for Adamis by Catalent Belgium S.A.

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DICE Therapeutics Reports Fourth Quarter and Full Year 2021 Financial Results and Recent Highlights

By Dr. Matthew Watson

SOUTH SAN FRANCISCO, Calif., March 21, 2022 (GLOBE NEWSWIRE) -- DICE Therapeutics, Inc. (Nasdaq: DICE), a biopharmaceutical company leveraging its proprietary technology platform to build a pipeline of novel oral therapeutic candidates to treat chronic diseases in immunology and other therapeutic areas, today reported financial results and business highlights for the fourth quarter and full year ended December 31, 2021.

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Terns Reports Top-line Results from Phase 1 AVIATION Trial of VAP-1 Inhibitor TERN-201

By Dr. Matthew Watson

FOSTER CITY, Calif., March 21, 2022 (GLOBE NEWSWIRE) -- Terns Pharmaceuticals, Inc. (“Terns” or the “Company”) (Nasdaq: TERN), a clinical-stage biopharmaceutical company developing a portfolio of small-molecule single-agent and combination therapy candidates to address serious diseases such as non-alcoholic steatohepatitis (NASH) and obesity, today reported top-line results from Part 1 of the Company’s Phase 1b AVIATION Trial of TERN-201, a vascular adhesion protein-1 (VAP-1) inhibitor in development for the treatment of patients with NASH.

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Viridian Therapeutics Doses First Subject in First-in-Human Clinical Trial Evaluating VRDN-002, a Next Generation IGF-1R Antibody for the Treatment of…

By Dr. Matthew Watson

- VRDN-002 incorporates clinically validated half-life extension technology to support development as a low volume subcutaneous injection that could broaden settings of care -

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AnaptysBio Appoints Daniel Faga As Interim Chief Executive Officer

By Dr. Matthew Watson

SAN DIEGO, March 21, 2022 (GLOBE NEWSWIRE) -- AnaptysBio, Inc. (Nasdaq: ANAB), a clinical-stage biotechnology company developing first-in-class antibody product candidates focused on emerging immune control mechanisms applicable to inflammation and immuno-oncology indications, today announced the appointment of Daniel Faga as interim president and chief executive officer (CEO), effective immediately. Mr. Faga currently serves on the company’s Board of Directors and will succeed Hamza Suria, who has stepped down from his role as president and CEO and as a board director.   Mr. Suria will continue to support the Company in an advisory capacity.

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SeqLL Announces Formation of Scientific Advisory Board

By Dr. Matthew Watson

BILLERICA, Mass., March 21, 2022 (GLOBE NEWSWIRE) -- SeqLL Inc. (“SeqLL” or the “Company”) (NASDAQ: SQL; SQLLW), a technology company providing life sciences instrumentation and research services for collaborative partnerships, today announced the formation of a Scientific Advisory Board (“SAB”) comprised of distinguished and world-renowned leaders of the scientific community. The SAB will discuss with management potential new development opportunities that leverage the Company’s unique True Single Molecule Sequencing (tSMS®) technology across the “omics” fields, as well as advise management with their existing collaborative, scientific, & development partnerships. Each leader has previously utilized the tSMS platform and will leverage their expertise to provide valuable insight to our company.

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Statera Biopharma Announces Proposed Underwritten Public Offering

By Dr. Matthew Watson

FORT COLLINS, Colo., March 21, 2022 (GLOBE NEWSWIRE) -- Statera Biopharma, Inc. (NASDAQ: STAB) (the “Company” or “Statera Biopharma”), a leading biopharmaceutical company creating next-generation immune therapies that focus on immune restoration and homeostasis, today announced it has commenced an underwritten public offering.

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Orphazyme A/S has filed for voluntary delisting of ADSs

By Dr. Matthew Watson

Orphazyme A/SCompany announcementNo. 12/2022www.orphazyme.comCompany Registration No. 32266355

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Ocugen, Inc. Appoints Jessica Crespo, CPA, to Chief Accounting Officer and Senior Vice President, Finance

By Dr. Matthew Watson

MALVERN, Pa., March 21, 2022 (GLOBE NEWSWIRE) -- Ocugen, Inc. (NASDAQ: OCGN), a clinical-stage biopharmaceutical company focused on discovering, developing, and commercializing gene therapies to cure blindness diseases and developing a vaccine to save lives from COVID-19, today announced the appointment of Jessica Crespo, CPA, as Chief Accounting Officer and Senior Vice President, Finance. She assumed the role effective March 18, 2022.

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Telix Radiopharmaceutical Production Facility Buildout Commences

By Dr. Matthew Watson

MELBOURNE, Australia and BRUSSELS, Belgium, March 22, 2022 (GLOBE NEWSWIRE) -- Telix Pharmaceuticals Limited (ASX: TLX, Telix, the Company) is pleased to provide a material update on the development of its radiopharmaceutical production facility in Brussels South (Seneffe) in the Wallonia region of Belgium.

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Burning Rock Reports Fourth Quarter and Full Year 2021 Financial Results

By Dr. Matthew Watson

GUANGZHOU, China, March 21, 2022 (GLOBE NEWSWIRE) -- Burning Rock Biotech Limited (NASDAQ: BNR, the “Company” or “Burning Rock”), a company focused on the application of next generation sequencing (NGS) technology in the field of precision oncology, today reported financial results for the three months and the year ended December 31, 2021.

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ObsEva Announces Additional Efficacy Results for Linzagolix 200 mg with Add-Back Therapy (ABT) and Linzagolix 75 mg without ABT in the Phase 3…

By Dr. Matthew Watson

-Reductions in dysmenorrhea (DYS) and non-menstrual pelvic pain (NMPP), the co-primary efficacy endpoints, compared to placebo were observed for both doses after 1 and 2 months of treatment, respectively, and these reductions increased up to 6 months-

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Lineage Announces Pipeline Expansion to Include Auditory Neuronal Cell Therapy for Treatment of Hearing Loss – Galveston County Daily News

By daniellenierenberg

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COVID-19: Even mild to moderate infection may cause brain anomalies – Medical News Today

By daniellenierenberg

All data and statistics are based on publicly available data at the time of publication. Some information may be out of date. Visit our coronavirus hub and follow our live updates page for the most recent information on the COVID-19 pandemic.

A recent study in Nature found subtle changes in the brains of people with mild to moderate COVID-19 after the initial 4 weeks or acute phase of a SARS-CoV-2 infection. The study showed that individuals with SARS-CoV-2 showed greater brain tissue damage and shrinkage of brain regions at an average of 4.5 months after their COVID-19 diagnosis.

Dr. Maxime Taquet, a senior research fellow at the University of Oxford, who was not involved in the study, said: It is well established that [SARS-CoV-2] infection is associated with subsequent risks of neurological and psychiatric problems in some people, including brain fog, loss of taste and smell, depression, and psychosis. But why this occurs remains largely unknown.

This study starts to shed light on this important question by showing that brain regions connected to the smell center of the brain can shrink after COVID-19 in some people.

The studys co-author, Professor Naomi Allen, chief scientist at UK Biobank, noted, [This] is the only study in the world to be able to demonstrate before versus after changes in the brain associated with SARS-CoV-2 infection.

Neurological symptoms are common both during and after the acute phase of a SARS-CoV-2 infection. Previous studies examining changes in the brain underlying these neurological symptoms have mostly focused on people with acute COVID-19.

The small number of studies assessing brain changes after the acute phase of a SARS-CoV-2 infection lacked access to brain imaging data before the infection. Consequently, some of the differences observable in these studies could be due to brain anomalies or risk factors that existed before the infection.

Researchers conducted the present study to distinguish brain anomalies relating to COVID-19 from those that may occur due to preexisting risk factors. Moreover, the study used multiple types of brain scans to assess brain changes in many individuals, facilitating the identification of subtle brain anomalies associated with the SARS-CoV-2 infection.

In the present study, the researchers used data from the UK Biobank, a large database containing medical information, including brain imaging data, from individuals in the United Kingdom.

Specifically, they used imaging data collected from 785 people using different brain scans before and after the onset of the COVID-19 pandemic. This included 401 participants with a SARS-CoV-2 infection between the two scans and 384 control adults without a COVID-19 diagnosis.

The scientists matched participants in the two groups for age, sex, ethnicity, and the duration between the two brain scans. The average duration between the COVID-19 diagnosis and the second set of brain scans was 141 days.

The researchers used software programs to analyze the raw brain imaging data and extract quantifiable features, called image-derived phenotypes (IDPs). Each IDP measures a specific brain structure or function, such as the change in brain region activity while performing a task or the volume of a specific brain structure.

In the present study, the researchers measured changes in over 2,500 IDPs for each individual.

A loss of smell or olfaction is observable in most individuals with a SARS-CoV-2 infection, including after the acute phase. Therefore, the researchers focused on brain regions either directly involved in processing olfactory information or those connected to the olfactory system.

They found a greater reduction in gray matter volume and a greater increase in tissue damage markers in specific brain regions associated with the olfactory system in participants with SARS-CoV-2 compared with controls. The gray matter comprises mainly of cell bodies of nerve cells and is involved in information processing.

There was also a greater loss of gray matter across the entire brain and an increase in the volume of cerebrospinal fluid in participants with a SARS-CoV-2 infection.

In other words, besides changes in brain regions associated with olfaction, there were global changes in the brains of participants with SARS-CoV-2. Notably, these brain anomalies were observable in individuals with mild to moderate COVID-19.

Examining differences in cognitive function, the researchers found that the participants with SARS-CoV-2 showed deficits in executive function, which encompasses higher-level cognitive functions such as thinking, reasoning, and decision-making.

Additionally, there was a correlation between a lower performance in the executive function test and atypical brain changes in a part of the cerebellum known to be involved in cognition.

These findings might help explain why some people experience brain symptoms long after the acute infection. The causes of these brain changes, whether they can be prevented or even reverted, as well as whether similar changes are observed in hospitalized patients, in children and younger adults, and in minority ethnic groups, remain to be determined, said Dr. Taquet.

However, the researchers noted that they did not have data on whether the participants with a SARS-CoV-2 infection had symptoms of long COVID. They were also unable to assess the association between the brain anomalies and potential long COVID symptoms.

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Scientists Made a ‘Fish’ From Human Cardiac Cells, And It …

By daniellenierenberg

With its tail flipping rhythmically from side to side, this strange synthetic fish scoots around in its salt and glucose solution, using the same power as our beating hearts.

This nifty miniaturized circulatory system, developed by scientists at Harvard and Emory universities, can keep swimming to the beat for more than 100 days.

The inventors have high hopes for the strange little device, composed of living heart muscle cells (cardiomyocytes) grown from human stem cells.

The creation of the 'biohybrid' fish focuses on two key regulatory features of our hearts: their ability to function spontaneously, without need for conscious input (automaticity); and messaging initiated by mechanical motion (mechanoelectrical signaling).

This insights learned from the research will hopefully allow researchers to more closely examine these aspects in heart diseases.

"Our ultimate goal is to build an artificial heart to replace a malformed heart in a child," saysHarvard University bioengineer Kevin Kit Parker.

While it's straightforward enough to create something that may look like a heart, making something that actually functions like one is a much harder challenge. The wriggling fishbot is a big step towards this, building on previous work using rat heart muscles to build a jellyfish biohybrid pump and a cyborg stingray.

"I could build a model heart out of Play-Doh, it doesn't mean I can build a heart,"explainsParker.

"You can grow some random tumor cells in a dish until they curdle into a throbbing lump and call it a cardiac organoid. Neither of those efforts is going to, by design, recapitulate the physics of a system that beats over a billion times during your lifetime while simultaneously rebuilding its cells on the fly.

"That is the challenge. That is where we go to work."

With two layers of cardiomyocytes on each side of the tail fin, the biohybrid fish is built to be autonomous it can self-perpetuate its own movement.

When one side squeezes tight, the other side is stretched, triggering a feedback mechanism that causes the stretched side to contract and then trigger the same mechanism on the other side in an ongoing cycle.

This system of asynchronous muscle contractions is based on insect flight muscles.

Each contraction automatically triggers the other muscle pair to contract. (Lee et al., Science, 2022)

The physical bending is the mechanical motion that activates the electrical signal forming ion channels in the muscles. These ion channels trigger the muscles to activate and contract.

Exposing the system to streptomycin and gadoliniumknown to disrupt ion channels in musclesended up decreasing swimming speeds and breaking the relationship between the mechanical stretching and triggering of the next contraction on the other side. This confirmed the ion channels were indeed involved with the rhythmic contractions.

"By leveraging cardiac mechano-electrical signaling between two layers of muscle, we recreated the cycle where each contraction results automatically as a response to the stretching on the opposite side," saysHarvard University bioengineer Keel Yong Lee.

"The results highlight the role of feedback mechanisms in muscular pumps such as the heart."

Parker and colleagues also integrated a pacemaker-like system into the biohybrid: an isolated cluster of cells that control the frequency and coordination of these movements.

"Because of the two internal pacing mechanisms, our fish can live longer, move faster, and swim more efficiently than previous work," explainsbiophysics researcherSung-Jin Park, the co-first author of the study.

The tissue wide contractions of the biohybrid fish are comparable to the zebrafish that the biohybrid is modeled after more efficiently propelling the little device around than mechanical robotic systems.

"Rather than using heart imaging as a blueprint, we are identifying the key biophysical principles that make the heart work, using them as design criteria, and replicating them in a system, a living, swimming fish, where it is much easier to see if we are successful," says Parker.

This research was published in Science.

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