On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

Type 2 diabetes mellitus predicts outcome following acute myocardial infarction (AMI). Since underlying mechanics are incompletely understood, we investigated left ventricular (LV) and atrial (LA) pathophysiological changes and their prognostic implications using cardiovascular magnetic resonance (CMR). Consecutive patients (n=1147, n=265 diabetic; n=882 non-diabetic) underwent CMR 3 days after AMI. Analyses included LV ejection fraction (LVEF), global longitudinal, circumferential and radial strains (GLS, GCS and GRS), LA reservoir, conduit and booster pump strains, as well as infarct size, edema and microvascular obstruction. Predefined endpoints were major adverse cardiovascular events (MACE) within 12 months. Diabetic patients had impaired LA reservoir (19.8 vs. 21.2%, p<0.01) and conduit strains (7.6 vs. 9.0%, p<0.01) but not ventricular function or myocardial damage. They were at higher risk of MACE than non-diabetic patients (10.2% vs. 5.8%, p<0.01) with most MACE occurring in patients with LVEF≥35%. Whilst LVEF (p=0.045) and atrial reservoir strain (p=0.024) were independent predictors of MACE in non-diabetic patients, GLS was in diabetic patients (p=0.010). Considering patients with diabetes and LVEF≥35% (n=237), GLS and LA reservoir strain below median were significantly associated with MACE. In conclusion, in patients with diabetes, LA and LV longitudinal strain permit optimized risk assessment early after reperfused AMI with incremental prognostic value over and above LVEF.

Diabetic Keratopathy, a sight-threatening corneal disease, comprises several symptomatic conditions including delayed epithelial wound healing, recurrent erosions, and sensory nerve (SN) neuropathy. We investigated the role of neuropeptides in mediating corneal wound healing, including epithelial wound closure and SN regeneration. Denervation by Resiniferatoxin severely impaired corneal wound healing and markedly up-regulated pro-inflammatory gene expression. Exogenous neuropeptides CGRP, SP, and VIP partially reversed Resiniferatoxin’s effects, with VIP specifically inducing IL-10 expression. Hence, we focused on VIP and observed that wounding induced VIP and VIPR1 expression in normal (NL), but not diabetic (DM) mouse corneas. Targeting VIPR1 in NL corneas attenuated corneal wound healing, dampened wound-induced expression of neurotrophic factors, and exacerbated inflammatory responses while exogenous VIP had the opposite effects in DM corneas. Remarkably, wounding and diabetes also affected the expression of Sonic Hedgehog (SHH) in a VIP-dependent manner. Downregulating SHH expression in NL corneas decreased, while exogenous SHH in DM corneas increased the rates of corneal wound healing. Furthermore, inhibition of SHH signaling dampened VIP-promoted corneal wound healing. We conclude that VIP regulates epithelial wound healing, inflammatory response, and nerve regeneration in the corneas in a SHH-dependent manner, suggesting a therapeutic potential for these molecules in treating diabetic keratopathy.

Prominins (proms) are transmembrane glycoproteins conserved throughout the animal kingdom. They are associated with plasma membrane protrusions, such as primary cilia, as well as extracellular vesicles derived thereof. Primary cilia host numerous signaling pathways affected in diseases known as ciliopathies. Human PROM1 (CD133) is detected in both somatic and cancer stem cells and is also expressed in terminally differentiated epithelial and photoreceptor cells. Genetic mutations in the PROM1 gene result in retinal degeneration by impairing the proper formation of the outer segment of photoreceptors, a modified cilium. Here, we investigated the impact of proms on two distinct examples of ciliogenesis. First, we demonstrate that the overexpression of a dominant-negative mutant variant of human PROM1 (i.e. mutation Y819F/Y828F) significantly decreases ciliary length in Madin–Darby canine kidney cells. These results contrast strongly to the previously observed enhancing effect of WT PROM1 on ciliary length. Mechanistically, the mutation impeded the interaction of PROM1 with ADP-ribosylation factor–like protein 13B, a key regulator of ciliary length. Second, we observed that in vivo knockdown of prom3 in zebrafish alters the number and length of monocilia in the Kupffer's vesicle, resulting in molecular and anatomical defects in the left-right asymmetry. These distinct loss-of-function approaches in two biological systems reveal that prom proteins are critical for the integrity and function of cilia. Our data provide new insights into ciliogenesis and might be of particular interest for investigations of the etiologies of ciliopathies.

Cheng Hu
Jan 1, 2018; 67:3-11
Perspectives in Diabetes

Frank Robinson's tenure as Giants manager was short but significant. He and his teams provided hope and promise when both were in short supply around Candlestick Park.

On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

Bruce Bochy, who guided the Giants to three World Series championships in 2010, '12 and '14, announced Monday that he will retire at the end of the 2019 season, capping a celebrated 25-year managerial career in the Majors.

Buster Posey has known only one manager since making his debut with the Giants a decade ago. While it's hard for him to envision playing for someone other than Bruce Bochy, he wasn't surprised to hear about his longtime manager's plans to retire after the 2019 season.

8 April 2020

Invitation Only Research Event

Event participants

Ambassador Andrés Rozental, Senior Adviser, Chatham House; Founding President, Mexican Council on Foreign Relations
Dr Elena Lazarou, Associate Fellow, US and the Americas Programme, Chatham House
Chair: Dr Christopher Sabatini, Senior Research Fellow for Latin America, US and the Americas Programme, Chatham House

This special issue focuses on Diabetes, Covid-19 and Inpatient Management.

Recorded April 3, 2020.

This podcast will cover:

1. Risk with Diabetes of Covid-19 and Complications of Covid-19
2. Management of Hyperglycemia during Covid-19 Infection
3. Sub-cutaneous Insulin for DKA
4. CGM in the Hospital Setting
5. Diabetes Education in the Hospital During Covid-19

Intended for practicing physicians and health care professionals, Diabetes Core Update discusses how the latest research and information published in journals of the American Diabetes Association are relevant to clinical practice and can be applied in a treatment setting.

Presented by:

Irl Hirsch, MD, Professor of Medicine, University of Washington, Seattle

Guillermo E. Umpierrez, MD, CDE, Professor of Medicine, Emory University, Atlanta Georgia

The police are probing the shooting of two homeless persons along Church Street in downtown Kingston. The incident, which happened about 10:10 Thursday morning, drew a large gathering. The Gleaner understands that both injured persons were rushed...

REGGAE ARTISTE Isha Blender is still coming to terms with the loss of her son, Josiah, on January 5, a mere two days after she celebrated her birthday. The daughter of legendary crooner Everton Blender said the death of a child can be one of the...

IT IS said that every cloud has a silver lining, and that could still hold true, even in the midst of a terrifying global pandemic. Despite COVID-19, the cycle of life continues, and out of it has sprung forth an inspiring poetry competition,...

By the month of May in any given year, the many and varied events and competitions staged by the Jamaica Cultural Development Commission (JCDC) islandwide would have been in high gear. Each year the JCDC rolls out its much-anticipated menu board...

It’s not news that the current fight against COVID-19 has overshadowed plans of artistes worldwide, having impacted some of their biggest stages and platforms with the cancellation of not only large-scale events but private ones as well. Birthday...

As the Mets, Nationals and Phillies have made multiple upgrades, Braves GM Alex Anthopoulos has thus far limited his offseason activity to giving Josh Donaldson a record one-year deal and bringing to fruition the desires of Brian McCann and Nick Markakis to play for the Braves.

Reporter Mark Bowman addresses the Braves' offseason as a whole, as well as identifying a Minor League who has a chance at making the club out of Spring Training.

When the Braves open Spring Training next week, their bid to defend their National League East crown will be significantly influenced by whether Josh Donaldson is capable of reestablishing himself as one of baseball's elite superstars.

Those hoping to watch Ronald Acuna Jr. extend last season's incredible post-All-Star break production should remember that his pace would have equated to 45 homers and 33 stolen bases over 162 games.

We're reluctant to finalize our list of offseason winners because, as you may have heard, there are some prominent unsigned free agents. Not just Bryce Harper and Manny Machado, either.

Freddie Freeman spent the offseason sharing excitement about the possibility that Josh Donaldson would not end up being the Braves' only significant offseason addition.

On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

While playing close to his Alabama home and enjoying a chance to once again work with Atlanta general manager Alex Anthopoulos, the former American League MVP Award winner Josh Donaldson also understands the importance of rejuvenating his career with his deal.

To those of a certain age, Frank Robinson was the definition of greatness, leadership and toughness. Well into his 70's and 80's, he carried himself with the confidence and unmistakable gait of a great athlete.

Frank Robinson, a trailblazing figure who was Major League Baseball's first African-American manager and one of its greatest players during a career that spanned 21 seasons, died Thursday after a prolonged illness. He was 83.

A year ago, Danny Farquhar was not going to be in the middle of a spring storyline. That's going to change this spring as he tries to win a spot in the Yankees' bullpen

On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

Steve Wilkerson enters Orioles camp competing for a super-utility role after a brief big league cameo last year. He isn't traveling light, as Wilkerson has 10 gloves on display.

The Orioles will honor late icon Frank Robinson during Grapefruit League play and will continue to do so throughout the season, with a patch on the sleeves of their uniforms. The patch features Robinson's No. 20 in orange against a black background.

The Astros logo outside the Ballpark of the Palm Beaches really is something to see, all the way from Haverhill Rd. The closer you get the bigger it gets, the white "H" right there in front of the huge orange star. Underneath the "H" is the following message, white against orange: "2017 World Champions." It would have been a simple matter to put "2018" down there, too. There was room.

We're reluctant to finalize our list of offseason winners because, as you may have heard, there are some prominent unsigned free agents. Not just Bryce Harper and Manny Machado, either.

On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

The question would come shortly after Cy Sneed would write his name on the chalkboard. A young hand would rise into the air, and Sneed would brace himself for the chuckles that were sure to soon fill the classroom. "Are you a lumberjack?"

Astros outfielder Josh Reddick vows to start hitting to the opposite field more this year, which is something he did well in 2017, but not '18. Reddick hit .242 with 17 homers and 47 RBIs last year after hitting .314 with 13 homers and 82 RBIs to help the Astros to the World Series title in '17.

They wrestled with the decision to start a family for five years. It's something most young couples discuss at some point. Timing is important, and considering their busy lives, even more so for Astros pitcher Joe Smith and his wife, TV sports reporter Allie LaForce. The issue facing the couple is far more momentous than most others have to deal with -- one that's a matter of life and death.

ROSEAU, Dominica (CMC): A top West Indies Cricket Umpires Association (WICUA) official says regional umpires have also been heavily impacted by the cessation of cricket, stemming from the outbreak of the COVID-19 pandemic. Vivian Johnson, who...

Bastiaan Bloem, consultant neurologist at Radboud University Nijmegen Medical Centre, Netherlands, discussing his revolutionary approach to patient centred care. Read more from the summit: http://www.bmj.com/content/350/bmj.h1172

Katherine Henderson is the clinical lead of the emergency department at St Thomas's hospital in London. She worries that lack of ward space is having a domino effect throughout A and E and is the cause of increased waiting time for both patients and ambulances. If you would like to contribute to this collection, please email a brief audio...

Nick Oliver, consultant diabetologist at Imperial Healthcare NHS Trust and Philippa Cooper, who has type I diabetes, join us to explain how structured education works for patients, and give tips on self management. Read the full review: http://www.bmj.com/content/352/bmj.i998

Terence Stephenson is a consultant paediatrician who became been chair of the General Medical Council in 2015. His 4 year tenure has now come to an end, but during his time with the regulator the medical profession faced a number of challenges - the case of Hadiza Bawa Garba and a growing recruitment crisis in the NHS - the GMC is the...

It can be difficult to know what to do when a person in severe psychological distress presents to a general practice or community clinic, particularly if they are behaving aggressively, or if they are refusing help. Most patients who are acutely disturbed present no danger to others, however situations can evolve rapidly. Frontline staff need to...

A new podcast from The BMJ, to help GP's feel more connected, heard, and supported. Subscribe on; Apple podcasts - https://bit.ly/applepodsDBI Spotify - https://bit.ly/spotifyDBI Google podcasts - https://bit.ly/googlepodsDBI In our first episode, we discuss the highs and lows of video consultations, and how coronavirus has altered the landscape...

Franz M Matschinsky
Feb 1, 1996; 45:223-241
Banting Lecture 1995

G Perseghin
Aug 1, 1999; 48:1600-1606
Articles

Eve Van Cauter
Mar 1, 1992; 41:368-377
Original Article

BRIDGETOWN, Barbados, CMC – The Barbados-based the Caribbean Disaster Emergency Management Agency (CDEMA) says its executive director, Ronald Jackson, is leaving the post after seven years “of unwavering and exemplary service to the...

BRIDGETOWN, Barbados, CMC – A few weeks before the official start of the 2020 Atlantic Hurricane Season, forecasters at the US-based Colorado State University are warning that the six-month period will be more active than normal. The CSU...